JP2006131268A - Commodity processing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To decrease a burden of operation on an operator in a commodity processing system. <P>SOLUTION: The commodity processing system 1 is equipped with a metering apparatus 2, a packaging apparatus 3, a packaged commodity feed line 36, a switching apparatus 351, and a controlling part 62. The metering apparatus 2 meters a specified amount of a commodity and discharges it. The packaging apparatus 3 packages a specified amount of the commodity to prepare a packaged commodity B. The packaged commodity feed line 36 is for carrying the packaged commodity B. The switching apparatus 351 can switch a first condition and a second condition. Under the first condition, the packaged commodity B fed from the packaging apparatus 3 is transferred to the packaged commodity feed line 36. Under the second condition, the packaged commodity B fed from the packaging apparatus 3 is discharged out of the system. The controlling part 62 transmits a signal for making the switching apparatus to the second condition, and transmits a bag forming signal to the packaging apparatus, and thereafter, transmits a whole discharging signal to the metering apparatus. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a product processing system including a plurality of product processing apparatuses.

In the past, a product processing system mainly composed of a weighing device and a packaging device has been provided with a control device that can be controlled together with the weighing device and the packaging device, and the control device performs processing such as zero adjustment processing and total discharge processing. There has been proposed a technique of automatically performing the above (see, for example, Patent Document 1). According to this technique, the operation burden on the operator of the product processing system in processing such as zero adjustment processing and total discharge processing can be greatly reduced.
Japanese Patent Laid-Open No. 2001-2013

  By the way, in recent years, a switching device capable of switching between a state in which a normal packaged product is transferred to a conveyance line and a state in which an abnormally packaged product is discharged out of the system before flowing to an inspection device or a boxing device is provided in the product processing system. There is a case. In a merchandise processing apparatus provided with such a switching device, each time an abnormally packaged product is produced (for example, at the time of zero adjustment processing of the weighing device, at the time of all discharge processing, or at the time of error), the status of the switching device is changed. The change must be a heavy burden for the operator of the product processing system.

  The subject of this invention is making it possible to reduce the operation burden of an operator in the above merchandise processing systems.

  The product processing system according to the first invention includes a weighing device, a packaging device, a packaged product conveyance line, a switching device, and a control unit. The weighing device measures and discharges a predetermined amount of merchandise. The “quantity” here includes both weight and quantity. The packaging device generates a packaged product by packaging a predetermined amount of product. The packaged product conveyance line is a line for conveying packaged products. The switching device can switch between the first state and the second state. In the first state, the packaged product supplied from the packaging device is transferred to the packaged product conveyance line. In the second state, the packaged product supplied from the packaging device is discharged out of the system. The control unit transmits a second switching instruction signal, transmits a bag generation signal to the packaging device, and then transmits a full discharge signal to the weighing device. Here, the “second switching instruction signal” is a signal for setting the switching device to the second state. The “bag generation signal” here is a signal for generating a predetermined bag. Further, the “total discharge signal” referred to here is a signal for discharging all the products put into the weighing device.

  In this product processing system, the control unit transmits a second switching instruction signal, transmits a bag generation signal to the packaging device, and then transmits a full discharge signal to the weighing device. For this reason, in this product processing system, when a non-normally packaged product is generated (zero point adjustment processing state, total discharge processing state or error state of the weighing device), the switching device automatically enters the second state. Therefore, in this product processing system, the operator does not need to change the state of the switching device one by one. As a result, in this product processing system, the operation burden on the operator is reduced.

The merchandise processing system according to the second invention is the merchandise processing system according to the first invention, and the control unit transmits the weighing device zero adjustment signal after transmitting the full discharge signal. The “metering device zero adjustment signal” referred to here is a signal for adjusting the zero of the weighing device.
In this commodity processing system, the control unit transmits the weighing device zero adjustment signal after transmitting the full discharge signal. For this reason, in this product processing system, the zero point adjustment of the weighing device and the overscale error (abnormality caused by the amount of product exceeding the weighing limit of the weighing device being introduced into the weighing device) are automatically released. Can be automatically executed. Therefore, in this product processing system, the operation burden on the operator is reduced.

  A product processing system according to a third aspect of the present invention is the product processing system according to the second aspect of the present invention, wherein the weighing device has a plurality of weighing hoppers and is a combination based on the amount of products put into the plurality of weighing hoppers. It is a combination weighing device that performs calculation and selects a weighing hopper so that the amount of the product is within an allowable range and discharges the product. The weighing device zero adjustment signal is a signal for adjusting the zeros of a plurality of weighing hoppers.

  In this commodity processing system, the weighing device zero adjustment signal is a signal for adjusting the zeros of a plurality of weighing hoppers. Therefore, in this product processing system, the zero adjustment of the combination weighing device and the overscale error (abnormality caused by the amount of product exceeding the weighing limit of the weighing hopper being thrown into the weighing hopper) are automatically cleared. Etc. can be automatically executed. Therefore, in this product processing system, the operation burden on the operator is reduced.

  A merchandise processing system according to a fourth invention is the merchandise processing system according to the first invention, wherein the weighing device has a plurality of weighing hoppers and is a combination based on the quantity of merchandise put into the plurality of weighing hoppers. This is a combination weighing device that performs calculation and selects a weighing hopper so that the amount of the product is within an allowable range and discharges the product. The all discharge signal is a signal for discharging all the products put into the plurality of weighing hoppers.

In this product processing system, the entire discharge signal is a signal for discharging all the products put into the plurality of weighing hoppers. For this reason, in this product processing system, it is possible to automatically execute all discharge processing of the combination weighing device. Therefore, in this product processing system, the operation burden on the operator is reduced.
A product processing system according to a fifth aspect of the present invention is the product processing system according to any of the first to fourth aspects of the present invention, further comprising a display device and device specific information display means. The device specifying information display means displays the device specifying information on the display device. The “device specifying information” here is information that specifies at least each of the weighing device and the packaging device. The device specifying information display means displays the device specifying information corresponding to the operating device in a form different from other device specifying information. The “form” here is, for example, a shape (for example, a shape that appears to be raised), a pattern, a color (including changing only the color of the frame of the figure), blinking, or a combination thereof. .

In this product processing system, the device identification information display means displays the device identification information on the display device. The device specifying information display means displays the device specifying information corresponding to the operating device in a form different from the other device specifying information. For this reason, in this product processing system, the operator can grasp the progress status of a series of automatic processing.
A merchandise processing system according to a sixth invention is the merchandise processing system according to the fifth invention, and the display device is a display device equipped with a GUI. Further, the device specifying information display means displays the device specifying information as a graphic on the display device.

In this merchandise processing system, the device specifying information display means displays the device specifying information as a graphic on the display device. For this reason, in this product processing system, the operator can easily grasp the progress of a series of automatic processing.
A merchandise processing system according to a seventh invention is the merchandise processing system according to the fifth or sixth invention, wherein the device specifying information display means pairs the device operating state information with the corresponding device specifying information. To display. The “apparatus operation state information” here is information on the operation state of each apparatus.

In this merchandise processing system, the device specifying information display means displays the device operating state information on the display device in a pair with the corresponding device specifying information. For this reason, in this product processing system, the operator can monitor the execution state of a series of automatic processes.
The merchandise processing system according to an eighth aspect of the present invention is the merchandise processing system according to the sixth aspect of the present invention, wherein the device specifying information display means displays the device operating state information on the corresponding graphic. The “apparatus operation state information” here is information on the operation state of each apparatus.

  In this merchandise processing system, the device specifying information display means displays the device operating state information on the corresponding graphic. For this reason, in this product processing system, the operator can easily monitor the execution state of a series of automatic processes.

  In the product processing system according to the present invention, the control unit transmits a second switching instruction signal, transmits a bag generation signal to the packaging device, and then transmits a full discharge signal to the weighing device. For this reason, in this merchandise processing system, when a non-normally packaged merchandise is generated (such as a zero adjustment process state of the weighing device, a full discharge processing state, or an error state), the switching device automatically enters the second state. Therefore, in this product processing system, the operator does not have to change the state of the switching device one by one. As a result, in this product processing system, the operation burden on the operator is reduced.

[Composition of product processing system]
As shown in FIGS. 1 and 2, the product processing system 1 according to the embodiment of the present invention mainly includes a combination weighing device 2, a bag making and packaging device 3, a seal checker 4, a weight checker 5, and a first operation. A panel 6 and a second operation panel 7 are included. Here, FIG. 1 is a perspective view of the entire product processing system 1. FIG. 2 is a side view of the product processing system 1 with covers and the like removed. Hereinafter, the constituent devices of the commodity processing system 1 will be described in detail.

(1) Combination Weighing Device Here, the combination weighing device 2 will be described in detail with reference to FIGS. 3, 4, and 5. Here, FIG. 3 is an external perspective view of the combination weighing device 2. FIG. 4 is a cross-sectional view taken along the line AA of the combination weighing device 2. FIG. 5 is a control block diagram of the combination weighing device 2.
The combination weighing device 2 mainly includes a dispersion feeder 22, a radiation feeder 23, a pool hopper 24, a weighing hopper 25, a collective discharge chute 26, and a weighing control unit 21 (see FIG. 5). The radiation feeder 23, the pool hopper 24, and the weighing hopper 25 are each arranged in a circular shape. Hereinafter, the related radiation feeder 23, pool hopper 24, and weighing hopper 25 are collectively referred to as a head.

  The dispersion feeder 22 is a flat conical table-shaped member. The dispersion feeder 22 is supplied with an object to be weighed (for example, potato chips or candy balls) from a supply conveyor 9 provided above the dispersion feeder 22. The dispersion feeder 22 is vibrated by an electromagnet (not shown) provided at the lower portion thereof, and conveys the object to be weighed supplied to the upper surface in a radial direction while dispersing it in the circumferential direction, and supplies the object to be weighed to the radiation feeder 23.

  The radiation feeder 23 is a sheet metal member formed by bending a stainless steel plate, and is disposed around the dispersion feeder 22. The radiating feeder 23 is vibrated by an electromagnet (not shown) in the lower portion thereof, conveys the object to be weighed in the radial direction, and supplies the object to be weighed to the pool hopper 24 in the same head. In addition, the conveyance capability of each radiation feeder 23 is adjusted by the vibration amplitude and vibration time of the electromagnet. As a result, the weight of the objects to be weighed held in each pool hopper 24 is controlled to be within a predetermined range.

The pool hopper 24 is disposed below the tip of each radiation feeder 23 and temporarily stores the objects to be weighed supplied from the radiation feeder 23. The pool hopper 24 opens a gate 24a provided at a lower portion according to an instruction from a weighing control unit 21 (described later), and supplies an object to be weighed to a weighing hopper 25 in the same head.
The weighing hopper 25 is arranged immediately below each pool hopper 24, and weighs the weight of the object to be weighed supplied from the pool hopper 24 by the load cell 28 (see FIG. 5). The weighing hopper 25 discharges the objects to be weighed to the collective discharge chute 26 by opening a gate 25a provided at the lower part according to an instruction from the weighing control unit 21 (described later).

The load cell 28 is a weight measuring device for weighing an object to be weighed held by each weighing hopper 25. The load cell 28 transmits a measurement signal, which is a measurement result of the object to be measured, to the measurement control unit 21 (described later).
The collective discharge chute 26 is a member that collects and discharges the objects to be measured discharged from the weighing hopper 25 downward.

  The weighing control unit 21 controls the combination weighing device 2. The weighing control unit 21 mainly performs control for the combination weighing of the objects to be weighed. As shown in FIG. 5, the weighing control unit 21 is connected to the dispersion feeder 22, the radiation feeder 23, the pool hopper 24, the weighing hopper 25, the load cell 28, the first operation panel 6, and the second operation panel 7. Yes. Further, as shown in FIG. 5, the measurement control unit 21 includes a CPU 211, a ROM (Read Only Memory) 212, a RAM (Random Access Memory) 213, an EEPROM (not shown), and a communication circuit (not shown). Etc. These devices 211, 212, and 213 are connected to each other via a bus line such as an address bus or a data bus. The ROM 212 stores a control program for controlling the units 22, 23, 24, and 25. The CPU 211 executes a control program stored in the ROM 212 and reads out necessary control data from the RAM 213 to control each unit 22, 23, 24, 25. The CPU 211 compares the weighing data written from the load cell 28 to the RAM 213 with a reference value. If the weighing data exceeds the reference value, the CPU 211 determines that an overscale error has occurred and transmits an overscale error identification signal. . The EEPROM is a ROM that can be rewritten by applying a certain voltage, and stores various setting values such as a reservation number to be described later. In addition, the measurement control unit 21 stores setting values, upper and lower limit values and the like input on the touch panels 61 and 71 of the operation panels 6 and 7 in the RAM 213 and the EEPROM, and each unit 22, 23, 24, 25, 28. The information obtained from is transmitted to the operation panels 6 and 7.

(2) Bag Making and Packaging Device Here, the bag making and packaging device 3 will be described in detail with reference to FIGS. 2 and 6 to 12. Here, FIG. 6 is a front view of the lateral seal mechanism. FIG. 7 is a plan view of the horizontal sealing mechanism. FIG. 8 is an external perspective view of the lateral drive mechanism. FIG. 9 is a diagram showing a positional relationship between the horizontal sealing mechanism 324, the rotating brush mechanism 33, and the chute conveyor 35. FIG. 10 is a diagram illustrating a state of the chute conveyor 35 when the packaged article to be weighed (hereinafter referred to as a packaged product) B is conveyed. Moreover, FIG. 11 is a figure which shows the state of the chute conveyor 35 at the time of discharging | emitting abnormal packaging goods B (Long bag B1 (after-mentioned) etc.) out of the system. FIG. 12 is a control block diagram of the bag making and packaging apparatus 3.

The bag making and packaging apparatus 3 mainly includes a vertical bag making and packaging unit 32, a film supply unit 33, a rotating brush mechanism 33, a chute conveyor 35, a transport conveyor 36, and a packaging control unit 31. Hereinafter, the components of the bag making and packaging apparatus 3 will be described in detail.
(2-1) Bag Making and Packaging Unit As shown in FIG. 2, the bag making and packaging unit 32 mainly includes a forming mechanism 321, a pull-down belt mechanism 322, a vertical sealing mechanism 323, a horizontal sealing mechanism 324, and a support frame 325. And has a role of bagging the objects to be weighed discharged from the combination weighing device 2.

  As shown in FIG. 2, the forming mechanism 321 includes a tube 321 </ b> A and a former 321 </ b> B, and forms the film F sent in a sheet form from a film supply unit 33 described later into a cylindrical shape. The tube 321A is a cylindrical member, and the upper and lower ends are open. The tube 321A is arranged in an opening portion near the center of the top plate 38 in plan view, and is integrated with the former 321B via a bracket (not shown). An object to be weighed from the combination weighing device 2 is put into the opening at the upper end of the tube 321A. The former 321B is disposed so as to surround the tube 321A. The shape of the former 321B is such that the sheet-like film F sent from the film supply unit 33 is formed into a cylindrical shape when passing between the former 321B and the tube 321A. The former 321B is also fixed to the support frame 325 via a support member (not shown). Further, the tube 321A and the former 321B of the forming mechanism 321 can be replaced according to the width of the bag to be manufactured. For this purpose, the forming mechanism 321 is detachable from the support frame 325.

  The pull-down belt mechanism 322 and the vertical seal mechanism 323 are supported by a rail 39 suspended from the top plate 38, and are arranged so as to sandwich the tube 321A from both sides. These mechanisms 322 and 323 are moved and aligned along the rail 39 when the tube 321A is attached. The pull-down belt mechanism 322 is a mechanism that sucks and conveys the tubular film F wound around the tube 321A and mainly includes a driving roller 322A and a driven roller 322B, and a belt 322C having a sucking function. . The vertical sealing mechanism 323 is a mechanism that heats an overlapping portion of the tubular film wound around the tube 321A while pressing the overlapping portion against the tube 321A with a constant applied pressure, thereby vertically sealing. The vertical sealing mechanism 323 includes a heater 323A (see FIG. 12), a heater belt that is heated by the heater and contacts an overlapping portion of the tubular film, and the like.

  The horizontal sealing mechanism 324 is disposed below the forming mechanism 321, the pull-down belt mechanism 322, and the vertical sealing mechanism 323, and is supported by the support frame 325. As shown in FIGS. 6 and 7, the horizontal seal mechanism 324 includes left and right seal jaw moving units 324a and 324b. These seal jaw moving units 324a and 324b respectively have a pair of seal jaws 371 of both units 324a and 324b when horizontally sealing the cylindrical film while rotating the two seal jaws 371 and 372 in a D shape. This is a unit for pressing the seal jaws 372 together. Hereinafter, in FIG. 6 and FIG. 7, the one located on the left side of the tubular film F is referred to as a first seal jaw moving unit 324a, and the one located on the right side is referred to as a second seal jaw moving unit 324b. The cylindrical film F is conveyed downward along the surface C0 that separates both the seal jaw moving units 324a and 324b so that the surface C0 is the center in the width direction of the cylindrical film F.

  The seal jaw moving units 324a and 324b both have seal jaws 371 and 372, but the drive motor for the seal jaw 371 and the drive motor for the seal jaw 372 are different. The seal jaw 371 is rotated about the axes C1 and C2 by the drive motor 373. That is, the sealing jaw 371 of the first sealing jaw moving unit 324a rotates around the axis C1, and the sealing jaw 371 of the second sealing jaw moving unit 324b rotates around the axis C2. On the other hand, the seal jaw 372 is rotated around the axes C1 and C2 by the drive motor 374. That is, the sealing jaw 372 of the first sealing jaw moving unit 324a rotates about the axis C1, and the sealing jaw 372 of the second sealing jaw moving unit 324b rotates about the axis C2.

  The rotation of the drive motor 373 causes the gears 373b and 373c to rotate, and the rotation is transmitted to the pivot shafts 94 and 96 coaxial with the pivot centers C1 and C2 of the seal jaw moving units 324a and 324b via the Schmitt coupling 375. Since one end of the lever 373d is fixed to the turning shaft 94 and one end of the lever 373f is fixed to the turning shaft 96, the levers 373d and 373f rotate around the turning centers C1 and C2.

  On the other hand, the rotation of the drive motor 374 causes the gears 374b and 374c to rotate, and the rotation is transmitted to the pivot shafts 95 and 97 coaxial with the pivot centers C1 and C2 of the seal jaw moving units 324a and 324b via the Schmitt coupling 376. Since one end of the lever 374d is fixed to the turning shaft 95 and one end of the lever 374f is fixed to the turning shaft 97, the levers 374d and 374f rotate around the turning centers C1 and C2.

The seal jaw 371 of the first seal jaw moving unit 324a is supported at one end by the tip of the lever 373d and at the other end by the tip of the lever 373e. The lever 373e is a member that rotates about the turning center C1, and is supported by the turning shaft 95 so as to be relatively rotatable.
The seal jaw 371 of the second seal jaw moving unit 324b is supported at one end by the tip of the lever 373f and at the other end by the tip of the lever 373g. The lever 373g is a member that rotates about the turning center C2, and is supported by the turning shaft 97 so as to be relatively rotatable.

The seal jaw 372 of the first seal jaw moving unit 324a is supported at one end by the tip of the lever 374d and at the other end by the tip of the lever 374e. The lever 374e is a member that rotates about the turning center C1, and is supported by the turning shaft 94 so as to be relatively rotatable.
The seal jaw 372 of the second seal jaw moving unit 324b is supported at one end by the tip of the lever 374f and at the other end by the tip of the lever 374g. The lever 374g is a member that rotates about the turning center C2, and is supported by the turning shaft 96 so as to be relatively rotatable.

  Each of the sealing jaws 371 and 372 is a member formed so as to extend longer than the dimension of the tubular film F in the vertical direction of FIG. 7, and has heaters 324A and 324B (see FIG. 12) inside. The heaters 324A and 324B heat the sealing surfaces of the sealing jaws 371 and 372, and a part of the tubular film F sandwiched between the left and right sealing jaws 371 and 372 is heat-sealed.

  The Schmitt couplings 375 and 376 are composed of three disks connected by links, and are shaft couplings that transmit the rotation of the input shaft to the output shaft. These Schmitt couplings 375 and 376 can rotate the input shaft even when the output shaft moves in a plane with respect to the input shaft fixed in a plane and the axial distance between the two changes. Can be communicated to.

  The pivot shafts 94, 95, 96, and 97 are pivotally supported by the horizontal movement plates 381a, 382a, 381b, and 382b, respectively. These horizontal movement plates 381a, 382a, 381b, 382b are horizontally moved by a lateral drive mechanism 385 shown in FIG. The horizontal movement plates 381a and 382a move in the same manner, and the horizontal movement plates 381b and 382b move in the same manner. Here, the horizontal driving mechanism 385 will be described by taking the horizontal movement plates 381a and 381b as an example. As shown in FIG. 8, the lateral drive mechanism 385 has a drive mechanism 75 for moving the horizontal movement plates 381a and 381b closer to or away from each other, and supports the horizontal movement plates 381a and 381b to be slidable in the horizontal direction. And a guide rail.

  The drive mechanism 75 is orthogonal to the ball screw 80a rotated by a servo motor 80 (see FIG. 6), first and second nut members 81 and 82 screwed into the ball screw 80a, and the ball screw 80a in the horizontal direction. First and second connecting rods 83, 84 provided in the direction of movement, a pair of third connecting rods 85 provided along the moving direction, and a fourth connecting rod 86 provided in parallel with the third connecting rod 85. And have.

  The first connecting rod 83 is connected to a pair of third connecting rods 85 via joints 87, and the tips of the pair of third connecting rods 85 are fixed to the side end surfaces of the horizontal moving plate 381b. Note that the pair of third connecting rods 85 slidably penetrates the horizontal movement plate 381a. The second connecting rod 84 is connected to the fourth connecting rod 86 via a joint 88, and the tip of the fourth connecting rod 86 is fixed to the side end surface of the horizontal moving plate 381a.

In the ball screw 80a, a portion where the first nut member 81 is screwed and a portion where the second nut member 82 is screwed are mutually reverse screws.
By such a driving mechanism 75, the ball screw 80a rotates, whereby the horizontal moving plates 381a and 381b can be brought close to each other or separated from each other.
(2-2) Film supply part The film supply part 33 is provided adjacent to the bag making packaging part 32 in this embodiment, and supplies the sheet-like film F to the shaping mechanism 321 of the bag making packaging part 32. Take a role. A roll around which the film F is wound is set in the film supply unit 33, and the film F is fed out from the roll.

(2-3) Rotating Brush Mechanism The rotating brush mechanism 33 is located immediately below the discharge position of the packaged product B in the horizontal seal mechanism 324 and is disposed between the horizontal seal mechanism 324 and the chute conveyor 35. As shown in FIG. 9, the rotary brush mechanism 33 includes a pair of rotary brushes 331 a and 331 b that rotate about the respective rotation shafts, and a drive motor 332 a that rotates the rotary brushes 331 a and 331 b. 332b.

  As shown in FIG. 9, the pair of rotating brushes 331a and 331b are arranged such that each rotating shaft is horizontal. Then, the pair of rotating brushes 331a and 331b guide the packaged product B sent from the both sides of the rotating brushes 331a and 331b so as to be sandwiched from both sides by the horizontal seal mechanism 324 while being suspended from the seal portion at the upper end. Then, the chute conveyor 35 is dropped to a predetermined position. The rotating brushes 331a and 331b have the same size, and rotate so that the tip portions of the brushes draw a circular orbit around the rotation axis. For this reason, even when the packaged product B sticks to one of the sealing jaws (not shown) of the lateral sealing mechanism 324 and does not fall to the central portion between the rotating brushes 331a and 331b, the tops of the rotating brushes 331a and 331b The packaged product B can be guided between the rotating brushes 331a and 331b so as to be caught between the vicinity and the inside in the vicinity. Note that the pair of rotating brushes 331a and 331b has a speed equal to or slightly higher than the manufacturing speed of the packaged product B in the bag making and packaging unit 32 so that the packaged product B does not stay in the rotary brush mechanism 33. Rotates at high speed. Further, the pair of rotary brushes 331a and 331b are arranged so that the gap between them is slightly narrower than the thickness of the packaged product B, and the distance between the rotary brushes 331a and 331b is adjusted according to the thickness of the packaged product B. An adjustment mechanism 333 is provided.

  Note that the rotating brushes 331a and 331b actually have a brush portion extending in the radial direction around the rotation axis, but are shown as simple circles in each figure for convenience. For this reason, the packaged product B conveyed so as to be sandwiched between the rotating brushes 331a and 331b is sent to the chute conveyor 35 while receiving an appropriate pressure from both sides due to the elasticity of the brush portion.

  The drive motors 332a and 332b rotate and drive the rotating brushes 331a and 331b, respectively. The drive motors 332 a and 332 b are connected to the packaging control unit 31, and the rotation speed is controlled by the packaging control unit 31 according to the operation speed in the bag making and packaging unit 32. Further, the packaging control unit 31 can control the drive motors 332a and 332b independently to adjust the conveyance direction of the packaged product B by making a difference in the respective rotational speeds of the rotating brushes 331a and 331b.

(2-4) Chute Conveyor As shown in FIG. 2, the chute conveyor 35 is disposed below the discharge position of the packaged product B in the horizontal seal mechanism 324 and the rotary brush mechanism 33, and the angle of the conveying surface is about 30. The packaged product B that falls in a state where it is installed is received and conveyed downstream. As shown in FIG. 9, the chute conveyor 35 conveys an openable and closable conveyor (hereinafter referred to as an “openable and closable conveyor”) 351 (see a two-dot chain line arrow in the figure) and a packaged product B sent out from the rotating brush mechanism 33. An endless flat belt 352, a driving roller 353 that supports the flat belt 352 from the inside, a motor 354 that generates a rotational driving force, and the like. The chute conveyor 35 transmits the rotational driving force of the motor 354 to the driving roller 353 via the timing belt, and the flat belt 352 rotates, so that the packaged product B placed on the flat belt 352 is desired. Transport in the direction of.

  The open / close conveyor 351 is controlled in its open / closed state by the packaging control unit 31 shown in FIGS. 9 to 11, and transports the packaged product B to the transport conveyor 36 in the closed state (see FIG. 10) and long in the open state. Unusual packaged goods B such as a bag B1 (described later) is discharged out of the system system (see FIG. 11). Specifically, during normal operation, the packaging control unit 31 closes the open / close conveyor 351 and conveys the packaged product B to the transport conveyor 36 as shown in FIG. On the other hand, as shown in FIG. 11, when the so-called long bag B <b> 1 having a longer length in the transport direction than the packaged product B is discharged from the lateral seal mechanism 324 of the bag making and packaging unit 32, the packaging control unit 31 The opening / closing conveyor 351 is set to an open state.

(2-5) Transport Conveyor The transport conveyor 36 is a conveyor for transporting the packaged product B discharged to the chute conveyor 35 to the seal checker 4 as shown in FIG. As shown in FIG. 2, the transport conveyor 36 is a transport line extending obliquely upward from the horizontal direction, and transports the packaged product B to the seal checker 4.

(2-6) Packaging Control Unit As shown in FIG. 12, the packaging control unit 31 includes a driving motor 322C for the driving roller 322A, a driving motor 322D for the driven roller 322B, a driving motor 322E for the belt 322C having a suction function, Heater 323A of the seal mechanism 323, heater belt drive motor 323B, drive motors 373 and 374, internal heaters 324A and 324B of seal jaws 324a and 324b, servo motor 80, drive motors 332a and 332b of the rotating brushes 331a and 331b, drive roller A motor 354, an opening / closing drive unit 355 of the opening / closing conveyor 351, a temperature sensor (not shown), the first operation panel 6, and the second operation panel 7 are connected. Moreover, this packaging control part 31 is provided with CPU311, ROM312, RAM313, EEPROM (not shown), a communication circuit (not shown), etc., as FIG. 12 shows. These devices 311, 312, and 313 are connected to each other via a bus line such as an address bus or a data bus. The ROM 312 stores a control program for controlling the respective units 80, 322C, 322D, 322E, 323A, 323B, 324A, 324B, 332a, 332b, 354, 355, 373, and 374. The CPU 311 executes a control program stored in the ROM 312 and reads out necessary control data from the RAM 313, and each unit 80, 322C, 322D, 322E, 323A, 323B, 324A, 324B, 332a, 332b, 354, 355, 373 , 374 (for example, bag generation speed and conveyance speed of packaged goods B). Further, the CPU 311 adjusts the heating temperature of the heaters 323A, 324A, and 324B based on the temperature data written to the RAM 313 from the temperature sensor. The EEPROM is a ROM that can be rewritten by applying a certain voltage, and stores various setting values such as a reservation number to be described later. In addition, the packaging control unit 31 stores the set values and upper and lower limit values input on the touch panels 61 and 71 of the operation panels 6 and 7 in the RAM 313 and the EEPROM, and each unit (including the temperature sensor) 80, 322C, Information obtained from 322D, 322E, 323A, 323B, 324A, 324B, 332a, 332b, 354, 355, 373, and 374 is transmitted to the operation panels 6 and 7.

(3) Seal Checker Here, the seal checker 4 will be described in detail with reference to FIGS. 2 and 13. Here, FIG. 13 is a control block diagram of the seal checker 4.
The seal checker 4 is an apparatus for inspecting a bag for poor sealing, a transport belt 45 for transporting the packaged product B, a presser 42 for pressing the packaged product B from above, a parallel movement mechanism 43 for moving the presser 42 in parallel, A link 44 for movably joining the presser 42 and the parallel motion mechanism 43, a rotation angle detector (for example, a rotary encoder) 48 (see FIG. 13) provided at the rotation center of the lower end of the link 44, and seal checker control The unit 41 is provided.

The conveyor belt 45 is driven by a rotational drive rotor 46 that is rotationally driven by a drive motor 47 (see FIG. 13).
The presser 42 is rotatably attached to the parallel motion mechanism 43 via a link 44 within a predetermined angle range. When the packaged product B enters, the presser 42 is lifted slightly obliquely, and then the presser is pressed. The bag of the packaged product B is pressed by the weight of the tool 42.

  As shown in FIG. 13, the seal checker control unit 41 is connected to a drive motor 47, a parallel movement mechanism 43, and a rotation angle detector 48. As shown in FIG. 13, the seal checker control unit 41 includes a CPU 411, a ROM 412, a RAM 413, an EEPROM (not shown), a communication circuit (not shown), and the like. These devices 411, 412 and 413 are connected to each other via a bus line such as an address bus or a data bus. The ROM 412 stores a control program for controlling the units 43 and 47. The CPU 411 executes a control program stored in the ROM 412 and reads out necessary control data from the RAM 413 to control the units 43 and 47. Further, the CPU 411 compares the rotation angle data of the link 44 written from the rotation angle detector 48 to the RAM 413 with the reference rotation angle. When the rotation angle data is smaller than the reference rotation angle, the CPU 411 transmits a seal failure signal. The EEPROM is a ROM that can be rewritten by applying a certain voltage, and stores various setting values such as a reservation number to be described later. Further, the seal checker control unit 41 stores the set values and upper / lower limit values input on the touch panels 61 and 71 of the operation panels 6 and 7 in the RAM 413 and the EEPROM, and is obtained from the respective units 43, 47 and 48. Information is transmitted to the operation panels 6 and 7.

(4) Weight Checker Here, the weight checker 5 will be described in detail with reference to FIGS. 2 and 14. Here, FIG. 14 is a control block diagram of the weight checker 5.
The weight checker 5 is an apparatus for inspecting whether or not the weight of the packaged product B is within a specified value, and is mainly a load cell 58 (see FIG. 14) for measuring the weight of the packaged product B, and the load cell. 58, a weighing conveyor 54 supported at the upper part of 58, a take-in conveyor 52 for transporting the packaged goods B, a metal detector 59 (see FIG. 14) for inspecting whether or not metal is mixed in the packaged goods B, non- A sorting lever (not shown) for discharging the normal packaged product B from outside the system and a weight checker control unit 51 are provided.

The intake conveyor 52 and the weighing conveyor 54 are driven by rotationally driven rotors 53 and 55 that are rotationally driven by drive motors 56 and 57.
The sorting lever is driven by the drive motor 60 to switch between a parallel state in which the normal packaged product B is transported to the regular route and a cross state in which the abnormal packaged product B is discharged out of the system.

  As shown in FIG. 14, the weight checker control unit 51 is connected to drive motors 56 and 57, a load cell 58, a metal detector 59, and a drive motor 60. As shown in FIG. 14, the weight checker control unit 51 includes a CPU 511, a ROM 512, a RAM 513, an EEPROM (not shown), a communication circuit (not shown), and the like. These devices 511, 512, and 513 are connected to each other via a bus line such as an address bus or a data bus. The ROM 512 stores a control program for controlling the drive motors 56 and 57. The CPU 511 executes a control program stored in the ROM 512 and reads out necessary control data from the RAM 513 to control the drive motors 56, 57, and 60. Further, the CPU 511 determines whether or not the weighing data written from the load cell 58 to the RAM 513 is within a predetermined allowable value. If the weighing data is not within the predetermined allowable value, a weight defect signal is transmitted. Further, the CPU 511 determines whether or not the metal detection data written from the metal detector 59 to the RAM 513 is within a predetermined allowable value, and if the metal detection data is not within the predetermined allowable value, a metal mixing notification is made. Send a signal. The EEPROM is a ROM that can be rewritten by applying a certain voltage, and stores various setting values such as a reservation number to be described later. Further, the weight checker control unit 51 stores setting values, upper and lower limit values, and the like input on the touch panels 61 and 71 of the operation panels 6 and 7 in the RAM 513 and the EEPROM, and is obtained from the respective units 56, 57 and 58. Information is transmitted to the operation panels 6 and 7.

(5) Operation Panel In the product processing system 1 according to the present embodiment, the first operation panel 6 is provided at the position of the bag making and packaging apparatus 3, and the second operation panel 7 is provided at the position of the weight checker 5. These operation panels 6 and 7 are exactly the same. Therefore, only the first operation panel 6 will be described in detail here. Here, description will be made with reference to FIG. Here, FIG. 15 is a diagram illustrating the internal structure and the external connection state of the first operation panel.

(5-1) Configuration of First Operation Panel As shown in FIG. 15, the first operation panel 6 includes a weighing control unit 21, a packaging control unit 31, a seal checker control unit 41, a weight checker control unit 51, and an ether. Communication connection is established through a network line such as the net (registered trademark). The first operation panel 6 includes a CPU 62, a RAM 63 as a main memory, a hard disk 64, a touch panel 61, a communication interface 65, and the like. These devices 61, 62, 63, and 64 are connected to each other via a bus line or the like. The hard disk 64 stores a management program 64a for managing the product processing system 1 and a reservation setting database 64b (described later). Here, the management program 64a can operate on Windows (registered trademark), and mainly includes a reservation setting module, a reservation selection module, an individual device setting module, an information processing module, a zero adjustment module, Consists of modules such as discharge module, tube module, one bag module, all start module, all stop module, power on module, power off module, quality control module, imaging module, printing module, copy module, and error log display module ing. The CPU 62 executes the management program 64a, controls the entire product processing system 1 through the control units 21, 31, 41, 51, performs individual control of the devices 2, 3, 4, 5 and the like. Various data transmitted from 2, 3, 4, and 5 are processed and displayed on the touch panel 61. The RAM 63 reads the management program 64a and the reservation number database 64b from the hard disk 64 as appropriate and supplies them to the CPU 62. The touch panel 61 displays various setting screens and information providing screens to the operator, and the operator presses or touches a command button or the like displayed on the screen with a finger or the like (hereinafter referred to as “select”). The communication interface 65 can be used to input various setting values, etc. The communication interface 65 includes communication circuits of the control units 21, 31, 41, and 51 of the devices 2, 3, 4, and 5, and Ethernet (registration). For example, the first control panel 6 transmits the set values input in the first control panel 6 to the control units 21, 31, 41, 51, and the like. On the contrary, various data can be received from each control unit 21, 31, 41, 51.

(5-2) Display Screen of First Operation Panel Here, various screens displayed on the touch panel 61 of the first operation panel 6 will be described in detail with reference to FIGS. Here, FIG. 16 is a diagram showing an OverView Screen (overview screen) 611 of the Home Screen (home screen) 610. FIG. 17 is a diagram illustrating an OverView Screen 611 (system power-off state) of the Home Screen 610. FIG. 18 is a diagram illustrating an OverView Screen 611 (system power-on state) of the Home Screen 610. Further, FIG. 19 is a diagram illustrating an OverView Screen 611 (home button pull-up display state) of the Home Screen 610. FIG. 20 is a diagram showing the Home View 610 OverView Screen 611 (the origin search state of the bag making and packaging apparatus 3). Further, FIG. 21 is a diagram illustrating an OverView Screen 611 (a seal checker operation start standby state) of the Home Screen 610. FIG. 22 is a diagram illustrating an OverView Screen 611 (initial operation completion state) of the Home Screen 610. FIG. 23 is a diagram showing an error display when a seal checker error and a weight checker error occur. FIG. 24 is a diagram showing an error display when a weight checker line disconnection error occurs. FIG. 25 is a diagram showing an error display when a seal checker error and a weight checker error occur and when a reservation number mismatch error occurs. FIG. 26 is a diagram showing a Tuning Screen (tuning screen). FIG. 27 is a diagram showing a Report Screen (report screen) (Error Log Screen (error log display)). FIG. 28 is a diagram showing a report screen (report screen) (line performance screen). Moreover, FIG. 29 is a figure which shows Metal Detector Screen (metal detector screen). FIG. 30 is a diagram showing a setting screen (reservation setting screen) 630 (the highest level of the scroll bar). FIG. 31 is a diagram showing a setting screen 630 (middle scroll bar). FIG. 32 is a diagram showing a setting screen 630 (the lowest part of the scroll bar). FIG. 33 is a diagram showing a preset select screen (reservation selection screen) in a table format. FIG. 34 is a diagram showing an icon display format Preset Select Screen.

When the management program 64a is started, first, Home Screen 610 is displayed on the touch panel 61.
(A) Home Screen
This Home Screen 610 is divided into three frames as shown in FIG. 16, and hereinafter referred to as a first frame 610A, a second frame 610B, and a third frame 610C from the top to the bottom.

  In the first frame 610A, a screen name display box 619, a Japanese / English display switching button 620, a help button 621, and the like are mainly displayed. The screen name display box 619 displays the name of the screen currently displayed. The Japanese-English display switching button 620 converts the Japanese display to English display when selected when the display is “Japanese”, and changes the English display to Japanese display when selected when the display is “English”. Convert. When the help button 621 is selected, a help screen is displayed.

  In the second frame 610B, OverView Screen 611, Tuning Screen 612, Report Screen 613, Metal Detector Screen 614, Setting Screen 630 (see FIG. 30), and Preset Select Screen 660 (see FIG. 33) are displayed. Note that the screens 611, 612, 613, and 614 are switched and displayed when the corresponding tabs 611Z, 612Z, 613Z, and 614Z are selected (about the screens 611, 612, 613, and 614). Will be detailed later).

  In the third frame 610C, a Home button 615, a message box 616, an AllStop button 617, and an AllStart button 618 are displayed. When the Home button 615 is selected, a pull-up menu 615A is displayed as shown in FIG. The pull-up menu 615A includes an overall menu, a combination weighing device menu, a bag making and packaging device menu, a weight checker menu, and a seal checker menu (in order from the top). Here, when the entire menu is selected, an operation screen (the screen shown in FIG. 19) of the entire product processing system 1 is displayed. When the combination weighing device menu is selected, an operation screen dedicated to the combination weighing device 2 is displayed. When the bag making and packaging apparatus menu is selected, an operation screen dedicated to the bag making and packaging apparatus 3 is displayed. When the weight checker menu is selected, an operation screen dedicated to the weight checker 5 is displayed. When the seal checker menu is selected, an operation screen dedicated to the seal checker 4 is displayed. In the message box 616, an error message or the like is displayed. When the AllStop button 617 is selected, the entire product processing system 1 is stopped (the entire stop sequence will be described in detail later). When the AllStart button 618 is selected, the entire product processing system 1 is operated (the initial operation sequence will be described in detail later).

(B) OverView Screen
In the OverView Screen 611, as shown in FIG. 16, the state information display box 611A of the combination weighing device 2, the state information display box 611B of the bag making and packaging device 3, the state information display box 611C of the seal checker 4, and the weight checker are mainly used. 5 status information display box 611D, video display panel 611E, heater temperature display panel 611F, reservation setting display box 611G, PowerOff button 611H, PowerOn button 611I, Drain button 611J, Zero (All zero adjustment) button 611K, Tube (tube) button 611L, and OneBag (one bag) button 611M are displayed.

  The operating state of the combination weighing device 2 is displayed in the state information display box 611A of the combination weighing device 2. In the state information display box 611B of the bag making and packaging apparatus 3, the operating state of the bag making and packaging apparatus 3 is displayed. The status information display box 611C of the seal checker 4 displays the operating status of the seal checker 4. The status information display box 611D of the weight checker 5 displays the operating status of the weight checker 5. These state information display boxes 611A, 611B, 611C, and 611D are included in the drive units 22, 23, 24, 25, 43, 47, 56, and 57 of the devices 2, 3, 4, and 5 of the product processing system 1, respectively. , 80, 322C, 322C, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 are turned off, only turned on, in an initial operation state, or normally operated. In such a state, as shown in FIG. 16, FIG. 17, FIG. 18, and FIG. 22, only the state of each device 2, 3, 4, and 5 is indicated by characters. However, when the origin search of the bag making and packaging apparatus 3 is performed, the seal checker 4 is in a start-up standby state, or an overscale error canceling process (described later) is performed, the product processing system 1 performs certain operations. Is generated, the frames of the status information display boxes 611A, 611B, 611C, and 611D corresponding to the devices 2, 3, 4, and 5 in operation are changed from white to blue ( 20 and FIG. 21). In addition, when an error occurs in any of the devices 2, 3, 4, and 5 of the product processing system 1, status information display boxes 611A, 611B, and 611B corresponding to the devices 2, 3, 4, and 5 in which the error occurs. The internal colors of 611C and 611D change from gray to red and are further lit (see FIGS. 23 and 25). In particular, when an overscale error (described later) occurs in the combination weighing device 2, not only the box in the status information display box 611A of the combination weighing device 2 changes from gray to red and lights up, but also the combination weighing device 2 The state information display box 611A is made into a button so that the operator can select it. When the state information display box 611A of the combination weighing device 2 is selected in this state, the operation panels 6 and 7 transmit predetermined control signals to the respective devices 2, 3, 4 and 5 in a predetermined order, and automatically The overscaling error canceling process is performed at (the overscaling error canceling process sequence will be described in detail later). In addition, when the line between any of the devices 2, 3, 4, 5 and the first operation panel 6 of the product processing system 1 is cut off, the devices 2, 3, and 4 are cut off. The state information display boxes 611A, 611B, 611C, and 611D corresponding to 4 and 5 change from white to red and are further lit (see FIG. 24). Further, when it is determined by the operation panels 6 and 7 that the product processing system 1 is not in a state in which the operation cannot be continued but the product processing system 1 is likely to malfunction if left as it is (for example, each device 2, 3, 4). , 5, etc.), the operation panels 6 and 7 display a dialog with a yellow background color on the screen and display the contents of the trouble in the dialog (see FIG. 25). . Such a display is a pair of an error identification signal transmitted from each of the devices 2, 3, 4 and 5, an error identification signal generated inside the operation panels 6 and 7, and the display format as described above. This can be realized by associating with 1.

Live video from a system monitoring camera (not shown) is displayed on the video display panel 611E. The heater temperature display panel 611F displays the temperatures of the three heaters 323A, 324A, and 324B provided in the vertical seal mechanism 323 and the horizontal seal mechanism 324 of the bag making and packaging apparatus 3.
The reservation setting display box 611G includes a reservation name display label 611P, a reservation setting content display box 611Q, a Setting (reservation setting screen call) button 611R, a reservation selection identification display box 611T, and a Preset (reservation selection screen call) button 611S. ing. The reservation selection name display label 611P displays the reservation selection name. In the reservation setting content display box 611Q, the reservation setting content is displayed. When the setting button 611R is selected, a setting screen 630, which will be described later, is displayed on the second frame 610B. In the reservation selection identification display box 611T, a number or an image for identifying the reservation selection is displayed. When the Preset button 611S is selected, a Preset Select Screen 660 described later is displayed on the second frame 610B.

  When the PowerOff button 611H is selected, the drive units 22, 23, 24, 25, 43, 47, 56, 57, 80, 322C, 322C, 322E, 323B, 332a, and the like of each device 2, 3, 4, 5 are selected. 332b, 354, 355, 373, and 374 are powered off (the power-off sequence will be described in detail later). When the PowerOn button 611I is selected, the drive units 22, 23, 24, 25, 43, 47, 56, 57, 80, 322C, 322C, 322E, 323B, 332a, and the like of each device 2, 3, 4, 5 are selected. 332b, 354, 355, 373, and 374 are powered on (the power-on sequence will be described in detail later). When the drain button 611J is selected, the entire discharge process is executed (the full discharge process sequence will be described in detail later). When the Zero button 611K is selected, the zero point of the load cell 28, 58 of the weight checker 5 and the combination weighing device 2 is adjusted (the all zero adjustment sequence will be described in detail later). When the Tube button 611L is selected, a tube (long bag) is generated by the bag making and packaging apparatus 3 (the tube generation sequence will be described in detail later). When the OneBag button 611M is selected, a normal bag is generated by the bag making and packaging apparatus 3 (the one bag generation sequence will be described in detail later).

(C) Tuning Screen
As shown in FIG. 26, the Tuning Screen 612 mainly includes a Temperature (heater temperature setting) box 612A, a Dump Delay (dump delay setting) box 612B, a DatePrtDelay (printer delay setting) box 612C, and a RegMark Delay (registration mark delay setting). A box 612D, a feeder (feeder setting) box 612E, a speed (speed setting) box 612F, and a tracking (tracking adjustment) box 612G are displayed. The Temperature box 612A includes a BackSeal (back seal temperature setting) box 612a, a ReaJaw (rear jaw temperature setting) box 612b, and a FrontJaw (front jaw temperature setting) box 612c.

  BackSeal box 612a, ReaJaw box 612b, and FrontJaw box 612c are a measurement temperature display box (upper left in the figure), a set temperature display box (lower left in the figure), an up arrow button (upper right in the figure), and a down arrow button. (Lower right in the figure). The measurement temperature display box and the set temperature box include a measurement temperature and a set temperature of the back seal heater 323A provided in the vertical seal mechanism 323, and a measurement temperature of the heater 324B of the second seal jaw 372 provided in the horizontal seal mechanism 324. And the set temperature, and the measured temperature and set temperature of the heater 324B of the first seal jaw 371 disposed in the lateral seal mechanism 324 are displayed. When selected, the up arrow button increases the set temperature value of the corresponding heater 323A, 324B. When the down arrow button is selected, the set temperature value of the corresponding heater 323A, 324B is lowered.

  The DumpDelay box 612B, the DatePrtDelay box 612C, and the RegMarkDelay box 612D are each composed of a set value display box (left center in the figure), an up arrow button (upper right in the figure), and a down arrow button (upper right in the figure). Yes. The current set value is displayed in the set value display box. The up arrow button increases the set value when selected. The down arrow button, when selected, decreases the set value.

  A Feeder box 612E includes a set physical quantity display box (the uppermost row in the figure), a pull-down button (right side of the uppermost row in the figure), a set value display box (the second row from the top in the figure), and a set value adjustment bar (upper in the figure). To the third stage), an up arrow button (upper right lower part in the figure), and a down arrow button (lower right lower part in the figure). The set physical quantity display box displays the type of the set physical quantity. When the pull-down button is selected, a name of a predetermined physical quantity is displayed in a pull-down manner. At this time, the operator can select the name of the desired physical quantity from the pull-down display. A set value is displayed in the set value display box. The set value adjustment bar can be adjusted by the up arrow button and the down arrow button.

  The speed box 612F includes a maximum speed display box (upper left in the figure), a set speed display box (lower left in the figure), an up arrow button (upper right in the figure), and a down arrow button (lower right in the figure). ing. In the maximum speed display box, the maximum speed possible in the current product processing system 1 is displayed. The set speed is displayed in the set speed display box. The up arrow button, when selected, increases the set speed value. The down arrow button, when selected, decreases the set speed value.

The Tracking box includes a set value display box (center in the figure), a left arrow button (left in the figure), and a right arrow button (right in the figure). The current set value is displayed in the set value display box. The left arrow button increases the set value when selected. The right arrow button, when selected, decreases the set value.
(D) Report Screen
The report screen 613 is divided into two frames, which are hereinafter referred to as a first frame 613A and a second frame 613B from top to bottom.

  In the first frame 613A, a report target display box 613C and a pull-down button 613D are displayed. In the report target display box 613C, items to be reported are displayed. When the pull-down button 613D is selected, an item to be reported is displayed in a pull-down manner. The operator can select a desired item from the pull-down display. When the item “LinePerformance” is selected here, a display as shown in FIG. 28 (hereinafter referred to as “LinePerformance display”) is performed in the second frame 613B. If the item “Error Log” is selected here, the display as shown in FIG. 27 (hereinafter referred to as “Error Log display”) is performed in the second frame 613B.

  In the Line Performance display, as shown in FIG. 28, reservation number selection buttons 613E and 613F, reservation number label 613G, line operation start date and time display box 613H, line stop date and time display box 613I, OEE (equipment integration efficiency) display box 613J, Good Bags display box (first row from the top of the left column (hereinafter referred to as the first column) below the OEE display box 613J), Filled Bags display box (first column) 2nd line), Combination Count display box (first column, 3rd line), Operation Time (operating time) display box (1st column, 4th line), Planned Product (planned operating time) display box ( First 1st column, 5th line), Planned Shut Down button 613K, Total Time display box (under Planned Shut Down button 613K), Quality display box (under OEE display box 613J) The first column from the top of the right-hand column (hereinafter referred to as the second column), the Performance (net operating rate) display box (second column, second row), and the Speed display box (second column 3) Line), Availability (time utilization rate) display box (second column 4th line), Law Product (supply shortage time) display box (second column 5th line), Cass Down (downstream stop time) display box (second line) 2nd column 6th line), IPS One row from the top of the right column (hereinafter referred to as the third column) toward the Down (system stop time) display box (second column 7th row), the Product Giveaway (weight loss rate) display box (OEE display box 613J) Eye), Average Weight display box (second row in the third column), Output Product (shipping weight) display box (third row in the third column), Input Product (input weight) display box (third) Column 4th line), Film Waste (film loss rate) display box (3rd column 5th line), Output Film (shipped film length) display box (3rd column 6th line), Input Film (use Film length) display box (7th line of the third column), and Print (print) button 613L is displayed. When the reservation number selection buttons 613E and 613F are selected, the reservation number is switched. The reservation number label displays the selected reservation number. The line operation start date and time display box displays the line operation start date and time. The line stop date and time display box displays the line stop date and time. The OEE display box 613J displays the facility integration efficiency from the line operation start date and time to the line stop date and time. In the Good Bags display box, the number of non-defective products from the line operation start date to the line stop date is displayed. In the Filled Bags display box, the number of bags made from the line operation start date and time to the line stop date and time is displayed. In the Combination Count display box, the number of combination calculations from the line operation start date and time to the line stop date and time is displayed. In the Operation Time display box, the system operation time from the line operation start date to the line stop date is displayed. In the Planned Product display box, the scheduled system operation time from the line operation start date to the line stop date is displayed. In the Total Time display box, the time from the line operation start date to the line stop date is displayed. The Quality display box displays the non-defective product rate from the line operation start date and time to the line stop date and time. In the Performance display box, the net operation rate from the line operation start date to the line stop date is displayed. In the Speed display box, the average processing speed from the line operation start date to the line stop date is displayed. In the Availability display box, the time operation rate from the line operation start date to the line stop date is displayed. In the Law Product display box, the supply shortage time from the line operation start date to the line stop date is displayed. In the Case Down display box, stop times such as the seal checker 4 and the weight checker 5 that have occurred between the line operation start date and time and the line stop date and time are displayed. In the IPS Down display box, the system stop time from the line operation start date to the line stop date is displayed. In the Product Giveaway display box, the weight loss rate of the object to be weighed from the line operation start date to the line stop date is displayed. In the Average Weight display box, the average weight of the packaged product B from the line operation start date and time to the line stop date and time is displayed. In the Output Product display box, the shipping weight of the packaged product B from the line operation start date and time to the line stop date and time is displayed. In the Input Product display box, the input weight of the object to be weighed from the line operation start date and time to the line stop date and time is displayed. In the Film Waste display box, the film loss rate from the line operation start date to the line stop date is displayed. In the Output Film display box, the shipping film length from the line operation start date to the line stop date is displayed. In the Input Film display box, the used film length from the line operation start date to the line stop date is displayed. When the Print button is selected, the information is output to a printer (not shown). The information displayed in the display box is obtained by computing and processing various data obtained from the control units 21, 31, 41, 51 on the operation panels 6 and 7.

In the Error Log display, as shown in FIG. 27, a log number 613M, an error occurrence date and time 613N, an error content 613O, and supplementary information 613P are displayed in a table format. In this error log display, all errors occurring in the combination weighing device 2, the bag making and packaging device 3, the seal checker 4 and the weight checker 5 are displayed.
(E) Metal Detector Screen
In the metal detector screen 614, as shown in FIG. 29, a tolerance gauge 614A, an up arrow button 614B, a down arrow button 614C, a decision button 614D, and the like are mainly displayed. In the tolerance gauge 614A, the tolerance is adjusted by sliding the slider 614a. Note that the allowable value increases when the slider 614a is slid leftward. On the contrary, when the slider 614a is slid rightward, the allowable value decreases. The slider 614a is slid by an up arrow button 614B and a down arrow button 614C. In addition, when the determination button 614D is selected, the allowable value is updated.

(F) Setting Screen
When the reservation setting screen call button 611R displayed in the second frame 610B is selected in the OverView Screen 611 of the Home Screen 610, the screen displayed in the second frame 610B of the Home Screen 610 is set to the Setting Screen 630 as illustrated in FIG. Switch. At this time, “Setting Screen” is displayed in the screen name display box 619 of the first frame 610A. Further, in the third frame 610C, the AllStart button 617 and the AllStop button 618 cannot be selected.

The Setting Screen 630 is divided into three frames and is hereinafter referred to as a first frame 630A, a second frame 630B, and a third frame 630C from top to bottom.
In the first frame 630A, a reservation setting call button 631, an up arrow button 632, a down arrow button 633, a name display label 634, a temperature display switching button 635, and an initialization button 636 are displayed. When the reservation setting call button 631 is selected, a reservation number input screen is displayed. In the reservation number input screen, when a desired reservation number is input and determined by the operator, a Setting Screen 630 corresponding to the reservation number is displayed. When the up arrow button 632 is selected, a setting screen 630 corresponding to one large reservation number is displayed. When the down arrow button 633 is selected, a setting screen 630 corresponding to one small reservation number is displayed. The name display label 634 displays the name of the product corresponding to the corresponding reservation number. When selected, the temperature display switching button 635 switches between the Celsius temperature display and the Fahrenheit temperature display. When the initialization button 636 is selected, it initializes the corresponding Setting Screen 630 (returns all items to the default values).

  The second frame 630B includes a setting item box 637, a reservation setting display box 638, a camera (calling shooting setting screen call) button 639, a weigher (calling combination weighing device setting screen) button 640, and a bagmaker (calling bag making and packaging device setting screen). A button 641, a SealChecker (calling a checker setting screen) button 642, and a CheckWeigher (calling a weight checker setting screen) button 643 are displayed.

  In the setting item box 637, a total of 20 setting item buttons and two setting item panels 637A to 637V, which will be described later, are arranged (see FIGS. 30 to 32), and the operator presses the scroll bar 644 on the right side. By operating, all setting item buttons and panels can be browsed. Specifically, the setting item box 637 includes a Product Name (product name) setting button 637A, a Speed (speed) setting button 637B, a Target Weight (target weight) setting button 637C, an Upper Weight (upper limit) setting button 637D, Bag Length setting button 637E, Bag Width setting button 637F, Pressure setting button 637G, Seal time setting button 637H, End Seal Temperature setting button 637I , Back Seal Temperature setting button 637J, Strip Length setting button 637K, Strip Gap Ironing interval setting button 637L, Reg Mark (registration mark detection) selection panel 637M, Reg Mark Delay (registration mark delay distance) setting button 637N, Date Printer (printer) selection panel 637O, Date Printer Delay (printer delay distance) setting button 637P, Max Thickness (maximum bag thickness) setting button 637Q, Min Thickness (minimum bag thickness) setting button 637R, Max Leakage (air leakage judgment value) setting button 637S, Standby Height (standby height) setting button 637T, Tare Weight Tare) setting button 637U and Checker Stop Delay (inspection device stop delay time) setting button 637V Has been. These setting item buttons and panels 637A to 637V are arranged in a setting item box 637. Setting buttons for inputting setting values common to all the devices 2, 3, 4, and 5 (here, For the Product Name setting button 637A and the Speed setting button 637B), a pink label 645A is displayed at the left end. In addition, a blue label 645B is displayed at the left end of the setting buttons (in this case, the target weight setting button 637C and the upper weight setting button 637D) for inputting setting values for the combination weighing device 2. In addition, a setting button and a panel for inputting a setting value for the bag making and packaging apparatus 3 (here, a Bag Length setting button 637E, a Bag Width setting button 637F, a Pressure setting button 637G, a Seal Time setting button 637H, an End Seal Temperature setting). Setting button 637I, Back Seal Temperature setting button 637J, Strip Length setting button 637K, Strip Gap setting button 637L, Reg Mark selection panel 637M, Reg Mark Delay setting button 637N, Date Printer selection panel 637P, and Date Printer selection panel 637P Has a green label 645C on the left . Also, the setting buttons (here, Max Thickness setting button 637Q, Min Thickness setting button 637R, Max Leakage setting button 637S, and Standby Height setting button 637T) for inputting setting values for the seal checker 4 are yellow at the left end. The label 645D is displayed. In addition, a light blue label 637E is displayed at the left end of the setting buttons (here, the Tare Weight setting button 637U and the Checker Stop Delay setting button 637V) for inputting setting values for the weight checker 5. When the product name setting button 637A is selected, a product name setting screen is displayed. On the product name setting screen, the name of the product to be processed by the product processing system 1 is set by the operator. When the speed setting button 637B is selected, a speed setting screen is displayed. On the speed setting screen, the processing speed of the entire product processing system 1 is set by the operator. When the target weight setting button 637C is selected, a target weight setting screen is displayed. On the target weight setting screen, the target weight of the product to be packed is set by the operator. When the upper weight setting button 637D is selected, an upper limit value setting screen is displayed. In the upper limit value setting screen, the upper limit weight value of the weighing hopper 25 is set by the operator. That is, when a product having a weight exceeding the upper limit value is put into the weighing hopper 25, an overscale error occurs. When the Bag Length setting button 637E is selected, a bag length setting screen is displayed. On the bag length setting screen, the length of the bag generated in the bag making and packaging apparatus 3 (that is, the interval between the horizontal seals) is set by the operator. When the Bag Width setting button 637F is selected, a bag width setting screen is displayed. On the bag width setting screen, the width of the bag generated in the bag making and packaging apparatus 3 is set by the operator. When the pressure setting button 637G is selected, a seal pressure setting screen is displayed. On the seal pressure setting screen, the operator sets the pressing of the sealing jaws 371 and 372 and the pressing of the vertical sealing mechanism 323. When the seal time setting button 637H is selected, a seal time setting screen is displayed. On the seal time setting screen, the seal time is set by the operator. When the End Seal Temperature setting button 637I is selected, a horizontal seal temperature setting screen is displayed. On the horizontal seal temperature setting screen, the heating temperature of the internal heaters 324A and 324B of the seal jaws 371 and 372 is set by the operator. When the Back Seal Temperature setting button 637J is selected, a vertical seal temperature setting screen is displayed. On the vertical seal temperature setting screen, the operator sets the heating temperature of the heater 323A disposed in the vertical seal mechanism 323. When the Strip Length setting button 637K is selected, an ironing length setting screen is displayed. On the ironing length setting screen, the ironing length in the bag making and packaging apparatus 3 is set by the operator. When the Strip Gap setting button 637L is selected, an ironing interval setting screen is displayed. On the ironing interval setting screen, the operator sets the ironing interval in the bag making and packaging apparatus 3. The Reg Mark selection panel 637M includes an OFF button BT1 and an ON button BT2. When the OFF button BT1 is selected, the registration mark is not detected in the bag making and packaging apparatus 3, and the ON button BT2 is selected. Then, the registration mark is detected in the bag making and packaging apparatus 3. When the Reg Mark Delay setting button 637N is selected, a registration mark delay distance setting screen is displayed. On the registration mark delay distance setting screen, the registration mark delay distance is set by the operator. The Date Printer selection panel 637O is provided with an OFF button BT3 and an ON button BT4. When the OFF button BT3 is selected, a printer (not shown) does not operate in the bag making and packaging apparatus 3, and the ON button When BT4 is selected, the printer operates in the bag making and packaging apparatus 3. When the Date Printer Delay setting button 637P is selected, a printer delay distance setting screen is displayed. On the printer delay distance setting screen, the printer delay distance is set by the operator. When the Max Thickness setting button 637Q is selected, a maximum bag thickness setting screen is displayed. In the maximum bag thickness setting screen, the maximum thickness of the packaged product B is set by the operator. When the Min Thickness setting button 637R is selected, a minimum bag thickness setting screen is displayed. On the minimum bag thickness setting screen, the minimum thickness of the packaged product B is set by the operator. When the Max Leakage setting button 637S is selected, an air leak determination value setting screen is displayed. On the air leak determination value setting screen, the operator sets a reference value for air leak determination. When the Standby Height setting button 637T is selected, a standby height setting screen is displayed. On the standby height setting screen, the operator sets the standby height of the presser 42. When the Tare Weight setting button 637U is selected, a tare setting screen is displayed. On the tare setting screen, the weight of the tare is set by the operator. When the checker stop delay setting button 637V is selected, an inspection apparatus stop delay time setting screen is displayed. On the inspection device stop delay time setting screen, the operator sets the stop delay time of the weight checker 5.

  The reservation setting display box 638 includes a reservation setting identification display box 638A and a reservation setting switching button 638B. In the reservation setting identification display box 638A, a number or an image for identifying the reservation setting is displayed. When selected, the reservation setting switching button 638 </ b> B switches the setting screen 630 to another setting screen 630. When the camera button 639 is selected, a shooting setting screen is displayed. On the shooting setting screen, the monitoring camera is set by the operator. When the Weigher button 640 is selected, a reservation setting screen dedicated to the combination weighing device 2 is displayed. On the reservation setting screen dedicated to the combination weighing device 2, reservation setting is performed only for the combination weighing device 2 by the operator. When the BagMaker button 641 is selected, a reservation setting screen dedicated to the bag making and packaging apparatus 3 is displayed. On the reservation setting screen dedicated to the bag making and packaging apparatus 3, reservation setting is performed only for the bag making and packaging apparatus 3 by the operator. When the SeaChecker button 642 is selected, a reservation setting screen dedicated to the seal checker 4 is displayed. In the reservation setting screen dedicated to the seal checker 4, reservation setting is performed only for the seal checker 4 by the operator. When the CheckWeigher button 643 is selected, a reservation setting screen dedicated to the weight checker 5 is displayed. In the reservation setting screen dedicated to the weight checker 5, reservation setting is performed only for the weight checker 5 by the operator.

  In the third frame 630C, an OK button 646, a Cancel button 647, a Copy button 648, a Print button 649, and an Exit button 650 are displayed. When the OK button 646 is selected, the reservation setting content is stored in the reservation setting database 64b (see FIG. 15) of the hard disk 64. When the Cancel button 647 is selected, the screen is switched from the setting screen 630 to the home screen 610 without saving the contents of the reservation setting. When the copy button 648 is selected, the content of the reservation setting is copied to another reservation setting. When the Print button 649 is selected, a reservation setting displayed on a printer (not shown) connected to the operation panels 6 and 7 is output. When the Exit button 650 is selected, the screen is switched from the setting screen 630 to the home screen 610.

(G) Preset Select Screen
When the Preset button 611S displayed in the second frame 610B is selected in the OverView Screen 611 of the Home Screen 610, the screen displayed in the second frame 610B of the Home Screen 610 is switched to the Preset Select Screen 660 as shown in FIG. . At this time, “Preset Select Screen” is displayed in the screen name display box 619 of the first frame 610A. In addition, in the third frame 610C, the AllStart button 617 and the AllStop button 618 cannot be selected.

The Preset Select Screen 660 includes a reservation number label 661, a reservation setting content table 662, a Preset No. A (reservation number) button 663, an Slct Dsply (display switching) button 664, and an Exit (return) button 665 are displayed.
The reservation number label 661 displays the reservation number selected in the reservation setting content table 662, the product name and target weight corresponding to the reservation number, and the like.

  The reservation setting content table 662 includes a reservation number column (leftmost column), a product name column (second column from the left), a target weight column (third column from the left), and a bag length column (toward). The fourth column from the left) and the speed column (the rightmost column toward the left). A reservation number is displayed in the reservation number column. In the product name column, the product name corresponding to the reservation number is displayed. In the target weight column, the target weight corresponding to the reservation number is displayed. In the bag length column, the bag length corresponding to the reservation number is displayed. In the speed column, the speed corresponding to the reservation number is displayed. The reservation setting content table 662 is surrounded by scroll bars 665 and 666, and the reservation setting content table 662 can also display the lines after the reservation number 17.

  Preset No. When the button 663 is pressed or touched through the touch panel 61 in a state where any reservation number in the reservation setting content table 662 is selected, the reservation number is reflected in the commodity processing system 1 (reservation number change to be described later) See processing sequence). That is, when this button 663 is selected, the setting values stored in the corresponding reservation numbers are transmitted from the operation panels 6 and 7 to the respective devices 2, 3, 4 and 5 as they are or after being processed. Thereafter, each of the devices 2, 3, 4, and 5 is operated according to the set value or the machining value. Here, FIGS. 62 and 63 show a transmission target table of the set value and the processed value. As shown in the tables of FIGS. 62 and 63, the reservation number data, the product name data, and the speed setting data are kept as they are, and the control units 21, 31, 41, 51 and stored in the respective RAMs 213, 313, 413, 513 and EEPROM. The speed setting data is reflected on the rotational speed of the drive motors of the devices 2, 3, 4, and 5 and the like. The target weight setting data is transmitted to the weighing control unit 21 as it is and after being processed, is transmitted to the weight checker control unit 51 and stored in the respective RAMs 213 and 513 and the EEPROM. Note that the processing described here specifically means arithmetic processing represented by the equations (1) to (3). That is, not the target weight setting data itself but the following weight checker reference value data, weight checker upper limit value data, and weight checker lower limit value data are transmitted to the weight checker control unit 51. The bag length setting data is basically transmitted as it is to the packaging control unit 31, the seal checker control unit 41, and the weight checker control unit 51, and is stored in the respective RAMs 213, 413, 513 and EEPROM. However, when the bag length setting data is input in inches, the seal checker 4 and the weight checker 5 have no unit conversion function. And transmitted to the weight checker control unit 51. A specific unit conversion process is shown in Expression (4). Seal time setting data, ironing length setting data, bag width setting data, ironing interval setting data, seal pressure setting data, horizontal seal temperature setting data, vertical seal temperature setting data, registration mark detection selection data, registration mark delay distance setting data, The printer selection data and the printer delay distance setting data are transmitted to the packaging control unit 31 as they are and stored in the RAM 313 and the EEPROM. The maximum bag thickness setting data, the minimum bag thickness setting data, the air leakage determination value setting data, and the standby height setting data are transmitted to the seal checker control unit 41 as they are and stored in the RAM 413 and the EEPROM. The tare setting data is transmitted as it is to the weight checker control unit 51 and stored in the RAM 513 and the EEPROM. The inspection apparatus delay time setting data is transmitted as it is to the seal checker control unit 41 and processed, and then transmitted to the weight checker control unit 51 and stored in the respective RAMs 413 and 513 and the EEPROM. In addition, the processing process here means specifically the arithmetic processing shown by Formula (5). That is, not the inspection device delay time setting data itself but the following weight checker inspection device delay time setting data is transmitted to the weight checker control unit 51. The upper limit data is transmitted as it is to the weighing control unit 21 and stored in the RAM 213 and the EEPROM.

(Target weight setting data) + (Tare data) = (Weight checker reference value) Expression (1)
(Weight checker reference value) × 0.05 = (weight checker upper limit value) Expression (2)
(Weight checker reference value) x−0.05 = (Weight checker lower limit value) Expression (3)
(Bag length setting data (inch)) × 25.4 (mm / inch) = (bag length setting data (mm)) Equation (4)
(Inspection device delay time setting data) +2 (sec) = (Weight checker inspection device delay time setting data) Equation (5)
When the Sctl Dsply button 664 is selected, the part of the reservation setting content table 662 is displayed in the icon format (see FIG. 34). At this time, the Slct Dsply button 664 and the horizontal scroll bar 666 are not displayed. In this state, when the Exit button 665 is selected, the portion of the reservation setting content table 662 is displayed again in the table format. When the Exit button 665 is selected in a state where the reservation setting content table 662 is displayed in a table format, the Home Screen 610 is displayed.

[Operation of product processing system]
(1) Device activation and network construction sequence When the main power of each device 2, 3, 4 and 5 is turned on while the operation panels 6 and 7 are activated, the flowchart shown in FIG. 35 is followed. Information is done.
In FIG. 35, in step S <b> 1, the operation panels 6 and 7 confirm whether there is a reservation number for the corresponding device 2, 3, 4, 5 in the hard disk 64. As a result of checking the operation panels 6 and 7 in step S1, if there is a reservation number for the corresponding device 2, 3, 4, 5 in the hard disk 64, the process proceeds to step S4. As a result of checking the operation panels 6 and 7 in step S1, if there is no reservation number for the corresponding device 2, 3, 4 or 5 in the hard disk 64, the process proceeds to step S2. In step S 2, the operation panels 6 and 7 communicate with the control units 21, 31, 41 and 51 of the devices 2, 3, 4 and 5, and the devices 2, 3 are transmitted to the control units 21, 31, 41, 51. , 4 and 5 are requested. In step S <b> 3, the operation panels 6 and 7 confirm whether or not there is a response regarding the reservation number from the control units 21, 31, 41 and 51. As a result of the confirmation of the operation panels 6 and 7 in step S3, if there is a response regarding the reservation number from the control unit 21, 31, 41, 51, the process proceeds to step S4. As a result of checking the operation panels 6 and 7 in step S3, if there is no response regarding the reservation number from the control units 21, 31, 41, 51, the process returns to step S2. In step S4, the operation panels 6 and 7 communicate with the control units 21, 31, 41 and 51 of the devices 2, 3, 4 and 5, and the control units 21, 31, 41 and 51 share common data (for example, Request product name data, speed setting data, etc.). In step S <b> 5, the operation panels 6 and 7 confirm whether there is a response regarding the common data from the control units 21, 31, 41 and 51. As a result of checking the operation panels 6 and 7 in step S5, if there is a response regarding the common data from the control units 21, 31, 41, 51, the process proceeds to step S6. As a result of checking the operation panels 6 and 7 in step S5, if there is no response for the common data from the control units 21, 31, 41, 51, the process returns to step S4. In step S <b> 6, the operation panels 6 and 7 write time data in the RAMs 213, 313, 413, 513 of the control units 21, 31, 41, 51. In step S7, the network construction between the operation panels 6, 7 and the control units 21, 31, 41, 51 of the devices 2, 3, 4, 5 is completed.

(2) Power-on sequence to the drive unit etc. With the main power of the operation panels 6 and 7 and the devices 2, 3, 4 and 5 being turned on, the operator can view the Home Screen 610 OverView on the operation panels 6 and 7. When the power-on button 611I is selected in Screen 611, processing according to the flowcharts shown in FIGS. 36 to 39 is performed.

  36 to 39, in step S41, the operation panels 6 and 7 read the reservation numbers of the respective devices 2, 3, 4, and 5 from the hard disk 64. In step S42, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, the reservation number is read out in step S41. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S42, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read out in step S41, the process proceeds to step S43. As a result of checking the operation panels 6 and 7 in step S42, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read out in step S41, the process proceeds to step S51. In step S43, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S43, if the weight checker 5 is in operation, the process proceeds to step S44. As a result of checking the operation panels 6 and 7 in step S43, if the weight checker 5 is not in operation, the process proceeds to step S56. In step S44, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire the reservation number from the seal checker control unit 41, the reservation checker 4 read out in step S41. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S44, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S41, the process proceeds to step S45. As a result of checking the operation panels 6 and 7 in step S44, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S41, the process proceeds to step S58. In step S <b> 45, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S45, if the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S46. As a result of checking the operation panels 6 and 7 in step S45, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S62. In step S46, after the operation panels 6 and 7 communicate with the packaging control unit 31 and request and obtain a reservation number from the packaging control unit 31, the bag making and packaging apparatus 3 whose reservation number is read in step S41. Check if it matches the reservation number. As a result of confirmation of the operation panels 6 and 7 in step S46, if the reservation number acquired from the packaging control unit 31 matches the reservation number of the bag making and packaging apparatus 3 read in step S41, the process proceeds to step S47. As a result of confirmation of the operation panels 6 and 7 in step S46, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read in step S41, the process proceeds to step S63. In step S47, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of checking the operation panels 6 and 7 in step S47, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is on, the process proceeds to step S48. As a result of checking the operation panels 6 and 7 in step S47, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is not turned on, the process proceeds to step S67. In step S48, after the operation panels 6 and 7 communicate with the weighing control unit 21, request and obtain a reservation number from the weighing control unit 21, the reservation number of the combination weighing device 2 read in step S41. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S48, if the reservation number acquired from the weighing control unit 21 matches the reservation number of the combination weighing device 2 read out in step S41, the process proceeds to step S49. As a result of checking the operation panels 6 and 7 in step S48, if the reservation number acquired from the weighing control unit 21 does not match the reservation number of the combination weighing device 2 read in step S41, the process proceeds to step S68. In step S49, the operation panels 6 and 7 confirm whether or not power is supplied to the drive units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2. As a result of the confirmation of the operation panels 6 and 7 in step S49, if the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2 are turned on, the process proceeds to step S50. As a result of checking the operation panels 6 and 7 in step S49, when the power is not supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S72. In step S50, the operation panels 6 and 7 transmit an operation stop signal to the weight checker control unit 51 to stop the operation of the weight checker 5. In step S51, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S51, if the weight checker 5 is in operation, the process proceeds to step S52. As a result of checking the operation panels 6 and 7 in step S51, if the weight checker 5 is not in operation, the process proceeds to step S53. In step S <b> 52, the operation panels 6 and 7 transmit a stop signal to the weight checker control unit 51 to stop the weight checker 5. In step S53, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S41. In step S54, the operation panels 6 and 7 provide guidance to the operator to adjust the zero point of the load cell 58 of the weight checker 5. On the other hand, when the operator adjusts the zero point and selects the power-on button 611I again, in step S55, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51, and the weight The checker 5 is operated. In addition, after the process of step S55 is completed, the process of step S44 is performed. In step S56, the operation panels 6 and 7 provide guidance to the operator to adjust the zero point of the load cell 58 of the weight checker 5. On the other hand, when the operator performs zero adjustment and selects the power-on button 611I again, in step S57, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51, and the weight. The checker 5 is operated. In addition, after the process of step S57 is completed, the process of step S44 is performed. In step S <b> 58, the operation panels 6 and 7 confirm whether the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are turned on. As a result of checking the operation panels 6 and 7 in step S58, when the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S59. As a result of checking the operation panels 6 and 7 in step S58, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S60. In step S59, the operation panels 6 and 7 stop the seal checker 4 by transmitting a stop signal to the seal checker control unit 41, and also transmit a power-off signal such as a drive unit to drive the units 43 and 47 and the rotation. The power source of the angle detector 48 is turned off. In step S60, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S41. In step S <b> 61, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41, and turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, after the process of step S61 is completed, the process of step S45 is performed. In step S <b> 62, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41 to turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, after the process of step S62 is completed, the process of step S46 is performed. In step S63, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of checking the operation panels 6 and 7 in step S63, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is on, the process proceeds to step S64. As a result of checking the operation panels 6 and 7 in step S63, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is not turned on, the process proceeds to step S65. In step S64, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3, and send a power-off signal such as a drive unit to drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and the heaters 323A, 324A, 324B are turned off. In step S65, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the bag making and packaging apparatus 3 read in step S41. In step S66, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heaters 323A, 324A, 324B are powered on. In addition, after the process of step S66 is completed, the process of step S47 is performed. In step S67, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heaters 323A, 324A, 324B are powered on. In addition, after the process of step S67 is completed, the process of step S48 is performed. In step S68, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is operating. As a result of checking the operation panels 6 and 7 in step S68, if the combination weighing device 2 is operating, the process proceeds to step S69. As a result of checking the operation panels 6 and 7 in step S68, if the combination weighing device 2 is not operating, the process proceeds to step S70. In step S <b> 69, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In step S70, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the measurement control unit 21 with the reservation number of the combination weighing device 2 read in step S41. In step S71, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the weighing control unit 21, and turn on the driving units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. . In addition, after the process of step S71 is completed, the process of step S49 is performed. In step S <b> 72, the operation panels 6 and 7 send a power-on signal such as a driving unit to the weighing control unit 21, and turn on the driving units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2. . In addition, after the process of step S72 is completed, the process of step S50 is performed.

(3) Initial Operation Sequence When the operator selects all start buttons 618 on the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 40 to 42 is performed.
40 to 42, in step S81, the operation panels 6 and 7 display a message “Please wait for a while” in the message box 616. In step S82, the operation panels 6 and 7 confirm whether the bag making and packaging apparatus 3 is in a standby state. As a result of checking the operation panels 6 and 7 in step S82, if the bag making and packaging apparatus 3 is in a standby state, the process proceeds to step S83. As a result of checking the operation panels 6 and 7 in step S82, if the bag making and packaging apparatus 3 is not in the standby state, the process proceeds to step S97. In step S <b> 83, the operation panels 6 and 7 read the reservation numbers of the devices 2, 3, 4 and 5 from the hard disk 64. In step S84, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, the reservation number is read out in step S83. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S84, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read in step S83, the process proceeds to step S85. As a result of checking the operation panels 6 and 7 in step S84, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S83, the process proceeds to step S98. In step S85, the operation panels 6 and 7 confirm whether or not the sorting lever of the weight checker 5 is in the parallel state. As a result of checking the operation panels 6 and 7 in step S85, if the sorting lever of the weight checker 5 is in the parallel state, the process proceeds to step S86. As a result of checking the operation panels 6 and 7 in step S85, if the sorting lever of the weight checker 5 is not in the parallel state, the process proceeds to step S100. In step S86, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S86, if the weight checker 5 is in operation, the process proceeds to step S87. As a result of checking the operation panels 6 and 7 in step S86, if the weight checker 5 is not in operation, the process proceeds to step S101. In step S87, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, the reservation checker 4 from which the reservation number is read out in step S83. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S87, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S83, the process proceeds to step S88. As a result of checking the operation panels 6 and 7 in step S87, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S83, the process proceeds to step S102. In step S88, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of the confirmation of the operation panels 6 and 7 in step S88, when the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are turned on, the process proceeds to step S89. As a result of checking the operation panels 6 and 7 in step S88, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S105. In step S89, the operation panels 6 and 7 confirm whether or not the open / close conveyor 351 of the bag making and packaging apparatus 3 is in the closed state. As a result of checking the operation panels 6 and 7 in step S89, if the open / close conveyor 351 is in the closed state, the process proceeds to step S90. As a result of checking the operation panels 6 and 7 in step S89, if the open / close conveyor 351 is in the open state, the process proceeds to step S106. In step S90, the operation panels 6 and 7 confirm whether the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S90, if the seal checker 4 is in operation, the process proceeds to step S91. As a result of checking the operation panels 6 and 7 in step S90, if the seal checker 4 is not in operation, the process proceeds to step S107. In step S91, the operation panels 6 and 7 communicate with the weighing control unit 21 to request and obtain a reservation number from the weighing control unit 21, and then the reservation number of the combination weighing device 2 read in step S83. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S91, if the reservation number acquired from the weighing control unit 21 matches the reservation number of the combination weighing device 2 read in step S83, the process proceeds to step S92. As a result of checking the operation panels 6 and 7 in step S91, if the reservation number acquired from the weighing control unit 21 does not match the reservation number of the combination weighing device 2 read in step S83, the process proceeds to step S108. In step S <b> 92, the operation panels 6 and 7 confirm whether or not the power is supplied to the drive units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2. As a result of the confirmation of the operation panels 6 and 7 in step S92, if the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2 are turned on, the process proceeds to step S93. As a result of checking the operation panels 6 and 7 in step S92, if the power is not supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S110. In step S93, the operation panels 6 and 7 confirm whether the combination weighing device 2 is in operation. As a result of checking the operation panels 6 and 7 in step S93, if the combination weighing device 2 is in operation, the process proceeds to step S94. As a result of checking the operation panels 6 and 7 in step S93, when the combination weighing device 2 is not in operation, the process proceeds to step S111. In step S94, the operation panels 6 and 7 communicate with the packaging control unit 31 to request and acquire a reservation number from the packaging control unit 31, and then the bag making and packaging apparatus 3 whose reservation number is read in step S83. Check if it matches the reservation number. As a result of the confirmation of the operation panels 6 and 7 in step S94, when the reservation number acquired from the packaging control unit 31 matches the reservation number of the bag making and packaging apparatus 3 read out in step S83, the process proceeds to step S95. As a result of checking the operation panels 6 and 7 in step S94, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read in step S83, the process proceeds to step S114. In step S95, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of confirmation of the operation panels 6 and 7 in step S95, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is on, the process proceeds to step S96. As a result of confirmation of the operation panels 6 and 7 in step S95, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is not turned on, the process proceeds to step S117. In step S96, the operation panels 6 and 7 confirm whether or not the bag making and packaging apparatus 3 is in operation. If the bag making and packaging apparatus 3 is in operation as a result of the confirmation of the operation panels 6 and 7 in step S96, the process is terminated. As a result of the confirmation of the operation panels 6 and 7 in step S96, if the bag making and packaging apparatus 3 is not in operation, the process proceeds to step S118. In step S97, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In addition, after the process of step S97 is completed, the process of step S82 is performed. In step S98, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In step S99, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S83. In addition, after the process of step S99 is completed, the process of step S84 is performed. In step S100, the operation panels 6 and 7 transmit a sorting lever operation signal to the weight checker control 51 to set the sorting lever of the weight checker 5 in a parallel state. In addition, after the process of step S100 is completed, the process of step S85 is performed. In step S <b> 101, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51 to operate the weight checker 5. In addition, after the process of step S101 is completed, the process of step S86 is performed. In step S102, the operation panels 6 and 7 transmit a stop signal to the seal checker control unit 41 to stop the seal checker 4. In step S <b> 103, the operation panels 6 and 7 transmit a power source cut signal for the drive unit and the like to the seal checker control unit 41 to turn off the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48. In step S104, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S83. In addition, after the process of step S104 is completed, the process of step S87 is performed. In step S <b> 105, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41 to turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, after the process of step S105 is completed, the process of step S88 is performed. In step S <b> 106, the operation panels 6 and 7 transmit a conveyor operation signal to the packaging control unit 31 to close the open / close conveyor 351 of the bag making and packaging apparatus 3. In addition, after the process of step S106 is completed, the process of step S89 is performed. In step S107, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S107 is completed, the process of step S90 is performed. In step S108, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In step S109, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the measurement control unit 21 with the reservation number of the combination weighing device 2 read in step S83. In addition, after the process of step S109 is completed, the process of step S91 is performed. In step S110, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the weighing control unit 21, and turn on the driving units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. . In addition, after the process of step S110 is completed, the process of step S92 is performed. In step S111, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is stopped. If the combination weighing device 2 is stopped as a result of checking the operation panels 6 and 7 in step S111, the process proceeds to step S112. If the combination weighing device 2 is operating as a result of checking the operation panels 6 and 7 in step S111, the process proceeds to step S113. In step S112, the operation panels 6 and 7 transmit an operation start signal to the measurement control unit 21 to operate the combination weighing device 2. In addition, after the process of step S112 is completed, the process of step S93 is performed. In step S113, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In addition, after the process of step S113 is completed, the process of step S112 is performed. In step S <b> 114, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In step S115, the operation panels 6 and 7 send a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S116, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the bag making and packaging apparatus 3 read in step S83. In addition, after the process of step S116 is completed, the process of step S94 is performed. In step S117, the operation panels 6 and 7 are operated by the packaging control unit.

A power-on signal such as a driving unit is transmitted to the driving unit 80, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and the heaters 323A, 324A, 324B of the bag making and packaging apparatus 3 are transmitted. Turn on the power. Note that after the process of step S117 is completed, the process of step S95 is performed. In step S <b> 118, the operation panels 6 and 7 transmit an operation start signal to the packaging control unit 31 to operate the bag making and packaging apparatus 3. In addition, after the process of step S118 is completed, the process of step S96 is performed.

(4) Normal operation In the normal operation of the commodity processing system 1, first, the objects to be weighed are conveyed to the pool hopper 24 by the supply conveyor 9, the dispersion feeder 22, and the radiation feeder 23. When any of the weighing hoppers 25 provided directly under each pool hopper 24 is empty, the weighing control unit 28 sends a signal for opening the gate 24a of the pool hopper 24 in the same head as the empty weighing hopper 25. Then, the objects to be weighed held in the pool hopper 24 are supplied to the weighing hopper 25.

An object to be weighed held in each weighing hopper 25 is weighed by a load cell 28 provided in each weighing hopper 25. The weighing signal output from each load cell 28 is sent to the weighing control unit 21. Then, the weighing signal value of the load cell 28 is stored in the RAM 213 as the weight of the object to be weighed held in the weighing hopper 25.
The weighing control unit 21 performs a combination calculation according to a combination calculation program stored in the RAM 213 so that a predetermined weight value is obtained based on the weight value of the object to be weighed held in each weighing hopper 25. As a result of the combination calculation, the weighing control unit 21 selects a plurality of weighing hoppers 25. Accordingly, the weighing control unit 21 sends a signal for opening the gate 25a of the selected weighing hopper 25, and discharges the objects to be weighed held by the weighing hopper 25 to the collective discharge chute 26.

  On the other hand, in the bag making and packaging apparatus 3, the sheet-like film F sent from the film supply unit 33 to the forming mechanism 321 is wound around the tube 321A from the former 321B and formed into a cylindrical shape. It is conveyed to. The film F is in a state where both ends are overlapped on the peripheral surface in a state where the film F is wound around the tube 321 </ b> A, and the overlapped portion is vertically sealed by the vertical seal mechanism 323.

  The cylindrical film F that has been sealed vertically and has a cylindrical shape passes through the tube 321 </ b> A and descends to the horizontal sealing mechanism 324. At this time, simultaneously with the movement of the tubular film F, the objects to be weighed discharged from the combination weighing device 2 fall through the tube 321A. And in the horizontal sealing mechanism 324, in the state where the object to be weighed is present in the tubular film F, the upper end of the bag and the lower end portion of the upper bag of the bag where the contents are present are heat-sealed horizontally, The packaged product B is generated.

Thereafter, the packaged product B falls from the horizontal seal mechanism 324 to the chute conveyor 35 via the rotating brush mechanism 33. Then, it is transported to the downstream side in the transport direction by the chute conveyor 35 and sent to the seal checker 4 through the transport conveyor 36.
In the seal checker 4, when the packaged product B enters, the presser 42 is lifted slightly upward. Thereafter, the packaged product B is pressed by the weight of the presser 42. At this time, the seal checker control unit 41 determines whether or not the sealed state of the bag of the packaged product B is normal by comparing the rotation angle data of the link 44 at this time with the reference rotation angle. The packaged product B determined to have a seal abnormality is discharged out of the system by the sorting lever of the weight checker 5.

  In the weight checker 5, the packaged product B that has passed through the seal checker 4 is taken into the machine by the take-in conveyor 52. Thereafter, the packaged product B is delivered to the weighing conveyor where it is weighed by the load cell 58. At this time, the weight checker control unit 51 determines whether or not the weight of the packaged product B is normal by checking whether or not the weighing data is within the allowable value. The packaged product B determined to be abnormal in weight is discharged out of the system by the sorting lever.

(5) Reservation number change processing sequence When the operator changes the reservation number on the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 43 to 45 is performed.
43 to 45, in step S131, the operation panels 6 and 7 read the changed reservation numbers of the respective devices 2, 3, 4, and 5 from the hard disk 64. In step S132, the operation panels 6 and 7 confirm whether the bag making and packaging apparatus 3 is in operation. As a result of checking the operation panels 6 and 7 in step S132, if the bag making and packaging apparatus 3 is in operation, the process proceeds to step S133. As a result of checking the operation panels 6 and 7 in step S132, if the bag making and packaging apparatus 3 is not in operation, the process proceeds to step S134. In step S133, the operation panels 6 and 7 stop the bag making and packaging apparatus 3. In step S134, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, the reservation number is read out in step S131 after the change. Check whether the reservation number of the weight checker 5 matches. As a result of confirmation of the operation panels 6 and 7 in step S134, when the reservation number acquired from the weight checker control unit 51 matches the reservation number of the changed weight checker 5 read in step S131, the process proceeds to step S135. As a result of checking the operation panels 6 and 7 in step S134, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S131, the process proceeds to step S138. In step S135, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S135, if the weight checker 5 is in operation, the process proceeds to step S136. As a result of checking the operation panels 6 and 7 in step S135, if the weight checker 5 is not in operation, the process proceeds to step S137. In step S <b> 136, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In step S137, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the changed weight checker 5 read in step S131. In step S138, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and obtain a reservation number from the seal checker control unit 41, the reservation number is read out in step S131 after the change. It is confirmed whether it matches the reservation number of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S138, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the changed seal checker 4 read in step S131, the process proceeds to step S142. As a result of checking the operation panels 6 and 7 in step S138, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read in step S131, the process proceeds to step S139. In step S139, the operation panels 6 and 7 confirm whether or not the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are turned on. As a result of the confirmation in step S139, when the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are turned on, the process proceeds to step S140. As a result of the confirmation in step S139, when the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are not turned on, the process proceeds to step S141. In step S140, the operation panels 6 and 7 transmit a stop signal to the seal checker control unit 41 to stop the seal checker 4, and also transmit a power-off signal such as a drive unit to drive the drive unit 43 of the seal checker 4. 47 and the rotation angle detector 48 are turned off. In step S141, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 to the reservation number of the changed seal checker 4 read in step S131. In step S142, after the operation panels 6 and 7 communicate with the packaging control unit 31 and request and obtain a reservation number from the packaging control unit 31, the changed bag making that reservation number is read in step S131. It is confirmed whether it matches the reservation number of the packaging device 3. As a result of the confirmation of the operation panels 6 and 7 in step S142, if the reservation number acquired from the packaging control unit 31 matches the reservation number of the changed bag making and packaging apparatus 3 read in step S131, the process proceeds to step S146. . As a result of confirmation of the operation panels 6 and 7 in step S142, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read in step S131, the process proceeds to step S143. In step S143, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of the confirmation in step S143, power is supplied to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. If so, the process moves to step S144. As a result of the confirmation in step S143, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are not turned on. If so, the process moves to step S145. In step S144, the operation panels 6 and 7 transmit a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S145, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the changed bag making and packaging apparatus 3 read in step S131. In step S146, after the operation panels 6 and 7 communicate with the measurement control unit 21 to request and acquire a reservation number from the measurement control unit 21, the combination weighing after the change in which the reservation number is read in step S131. It is confirmed whether it matches the reservation number of the device 2. As a result of checking the operation panels 6 and 7 in step S146, when the reservation number acquired from the weighing control unit 21 matches the reservation number of the combined weighing device 2 after the change read out in step S131, the process proceeds to step S150. As a result of checking the operation panels 6 and 7 in step S146, if the reservation number acquired from the weighing control unit 21 does not match the reservation number of the combination weighing device 2 read in step S131, the process proceeds to step S147. In step S147, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is operating. As a result of checking the operation panels 6 and 7 in step S147, if the combination weighing device 2 is operating, the process proceeds to step S148. As a result of checking the operation panels 6 and 7 in step S147, if the combination weighing device 2 is not operating, the process proceeds to step S149. In step S148, the operation panels 6 and 7 send a stop signal to the weighing control unit 51 to stop the combination weighing device 2. In step S149, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the measurement control unit 21 with the reservation number of the modified combination weighing device 2 read in step S131. In step S150, the operation panels 6 and 7 confirm whether the combination weighing device 2 is operating other than the operation. As a result of checking the operation panels 6 and 7 in step S150, when the combination weighing device 2 is operating other than operation, the process proceeds to step S151. As a result of checking the operation panels 6 and 7 in step S151, when the combination weighing device 2 is not operating other than the operation, the process is terminated.

(6) All-zero adjustment process sequence When the operator selects the all-zero adjustment button 611K in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 46 to 48 is performed.
46 to 48, in step S161, the operation panels 6 and 7 display a message “Please wait for a while” in the message box 616. In step S <b> 162, the operation panels 6 and 7 read the reservation numbers of the devices 2, 3, 4 and 5 from the hard disk 64. In step S163, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is stopped. As a result of checking the operation panels 6 and 7 in step S163, when the combination weighing device 2 is stopped, the process proceeds to step S164. As a result of checking the operation panels 6 and 7 in step S163, if the combination weighing device 2 is not stopped, the process proceeds to step S184. In step S164, after the operation panels 6 and 7 communicate with the weighing control unit 21 to request and obtain a reservation number from the weighing control unit 21, the reservation number of the combination weighing device 2 read in step S162 is obtained. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S164, if the reservation number acquired from the weighing control unit 21 matches the reservation number of the combination weighing device 2 read in step S162, the process proceeds to step S165. As a result of checking the operation panels 6 and 7 in step S164, if the reservation number acquired from the weighing control unit 21 does not match the reservation number of the combination weighing device 2 read in step S162, the process proceeds to step S185. In step S165, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. As a result of checking the operation panels 6 and 7 in step S165, if the power is supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S166. As a result of checking the operation panels 6 and 7 in step S165, if the power is not supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S186. In step S166, the operation panels 6 and 7 confirm whether or not the bag making and packaging apparatus 3 is stopped. As a result of checking the operation panels 6 and 7 in step S166, when the bag making and packaging apparatus 3 is stopped, the process proceeds to step S167. As a result of checking the operation panels 6 and 7 in step S166, if the bag making and packaging apparatus 3 is not stopped, the process proceeds to step S187. In step S167, the operation panels 6 and 7 communicate with the packaging control unit 31 to request and acquire a reservation number from the packaging control unit 31, and then the bag making and packaging apparatus 3 read out in step S162. Check if it matches the reservation number. As a result of confirmation of the operation panels 6 and 7 in step S167, if the reservation number acquired from the packaging control unit 31 matches the reservation number of the bag making and packaging apparatus 3 read in step S162, the process proceeds to step S168. As a result of checking the operation panels 6 and 7 in step S167, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read out in step S162, the process proceeds to step S188. In step S168, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of confirmation of the operation panels 6 and 7 in step S168, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is on, the process proceeds to step S169. As a result of confirmation of the operation panels 6 and 7 in step S168, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is not turned on, the process proceeds to step S190. In step S169, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S169, if the seal checker 4 is stopped, the process proceeds to step S170. As a result of checking the operation panels 6 and 7 in step S169, if the seal checker 4 is operating, the process proceeds to step S191. In step S170, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, the reservation checker 4 read out in step S162. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S170, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S162, the process proceeds to step S171. As a result of checking the operation panels 6 and 7 in step S170, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S162, the process proceeds to step S192. In step S171, the operation panels 6 and 7 confirm whether or not the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of the confirmation of the operation panels 6 and 7 in step S171, when the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 are turned on, the process proceeds to step S172. As a result of checking the operation panels 6 and 7 in step S171, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S194. In step S172, the operation panels 6 and 7 confirm whether or not the weight checker 5 is stopped. As a result of checking the operation panels 6 and 7 in step S172, if the weight checker 5 is stopped, the process proceeds to step S173. As a result of checking the operation panels 6 and 7 in step S172, if the weight checker 5 is not stopped, the process proceeds to step S195. In step S173, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, the reservation number is read out in step S162. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S173, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read in step S162, the process proceeds to step S174. As a result of checking the operation panels 6 and 7 in step S173, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S162, the process proceeds to step S196. In step S174, the operation panels 6 and 7 transmit a zero point adjustment process start signal to the weight checker control unit 51, and cause the weight checker 5 to start the zero point adjustment process of the load cell 58. In step S175, the operation panels 6 and 7 confirm whether the weight checker 5 has finished the zero point adjustment process of the load cell 58. As a result of checking the operation panels 6 and 7 in step S175, when the weight checker 5 finishes the zero point adjustment process of the load cell 58, the process proceeds to step S176. As a result of checking the operation panels 6 and 7 in step S175, if the weight checker 5 has not finished the zero point adjustment process of the load cell 58, the process returns to step S175. In step S176, the operation panels 6 and 7 confirm whether or not the sorting lever of the weight checker 5 is in the cross state. As a result of checking the operation panels 6 and 7 in step S176, if the sorting lever of the weight checker 5 is in the cross state, the process proceeds to step S177. As a result of checking the operation panels 6 and 7 in step S176, if the sorting lever of the weight checker 5 is not in the cross state, the process proceeds to step S197. In step S177, the operation panels 6 and 7 confirm whether or not the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S177, if the seal checker 4 is in operation, the process proceeds to step S178. As a result of checking the operation panels 6 and 7 in step S177, if the seal checker 4 is not in operation, the process proceeds to step S198. In step S178, the operation panels 6 and 7 confirm whether or not the open / close conveyor 351 of the bag making and packaging apparatus 3 is open. As a result of checking the operation panels 6 and 7 in step S178, if the open / close conveyor 351 is in the open state, the process proceeds to step S179. As a result of checking the operation panels 6 and 7 in step S178, if the open / close conveyor 351 is in the closed state, the process proceeds to step S199. In step S179, the operation panels 6 and 7 transmit a one-bag process start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the one-bag process. In step S180, the operation panels 6 and 7 transmit a tube processing start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the tube processing. In step S181, the operation panels 6 and 7 transmit a zero point adjustment process start signal to the weighing control unit 21 to cause the combination weighing device 2 to start the zero point adjustment process of the load cell 28. In step S182, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 has finished the zero point adjustment process of the load cell 28. As a result of checking the operation panels 6 and 7 in step S182, when the combination weighing device 2 finishes the zero point adjustment process of the load cell 28, the process proceeds to step S183. As a result of checking the operation panels 6 and 7 in step S182, if the combination weighing device 2 has not finished the zero point adjustment process of the load cell 28, the process returns to step S182. In step S183, the operation panels 6 and 7 transmit a one-bag process start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the one-bag process. In step S184, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In addition, after the process of step S184 is completed, the process of step S163 is performed. In step S185, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the measurement control unit 21 with the reservation number of the combination weighing device 2 read in step S162. In addition, after the process of step S185 is completed, the process of step S164 is performed. In step S186, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the weighing control unit 21, and turn on the driving units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. . In addition, the process of step S165 is performed after the process of step S186 is complete | finished. In step S187, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In addition, the process of step S166 is performed after completion | finish of the process of step S187. In step S188, the operation panels 6 and 7 send a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S189, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the bag making and packaging apparatus 3 read in step S162. In addition, the process of step S167 is performed after the process of step S189 is complete | finished. In step S190, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heaters 323A, 324A, 324B are powered on. In addition, after the process of step S190 is completed, the process of step S168 is performed. In step S191, the operation panels 6 and 7 transmit a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, the process of step S169 is performed after the process of step S191 is completed. In step S 192, the operation panels 6 and 7 transmit a power source disconnection signal to the seal checker control unit 41 to disconnect the power sources of the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48. In step S193, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S162. Note that after the process of step S193 is completed, the process of step S170 is performed. In step S194, the operation panels 6 and 7

A power-on signal such as a driving unit is transmitted to the control unit 41 to power on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, the process of step S171 is performed after the process of step S194 is complete | finished. In step S195, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In addition, after the process of step S195 is completed, the process of step S172 is performed. In step S196, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S162. In addition, the process of step S173 is performed after the process of step S196 is complete | finished. In step S197, the operation panels 6 and 7 transmit a sorting lever operation signal to the weight checker control unit 51 to set the sorting lever of the weight checker 5 to the cross state. In addition, after the process of step S197 is completed, the process of step S176 is performed. In step S198, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S198 is completed, the process of step S177 is performed. In step S199, the operation panels 6 and 7 transmit an opening / closing conveyor operation signal to the packaging control unit 31 to open the opening / closing conveyor 351. In addition, after the process of step S199 is completed, the process of step S178 is performed.

(7) All Discharge Processing Sequence When the operator selects the all discharge button 611J in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 49 to 51 is performed.
49 to 51, in step S201, the operation panels 6 and 7 read the reservation numbers of the respective devices 2, 3, 4, and 5 from the hard disk 64. In step S202, the operation panels 6 and 7 confirm whether the combination weighing device 2 is stopped. As a result of checking the operation panels 6 and 7 in step S202, if the combination weighing device 2 is stopped, the process proceeds to step S203. As a result of checking the operation panels 6 and 7 in step S202, if the combination weighing device 2 is not stopped, the process proceeds to step S219. In step S203, the operation panels 6 and 7 communicate with the weighing control unit 21, request and obtain a reservation number from the weighing control unit 21, and then the reservation number of the combination weighing device 2 read in step S201. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S203, if the reservation number acquired from the weighing control unit 21 matches the reservation number of the combination weighing device 2 read in step S201, the process proceeds to step S204. As a result of checking the operation panels 6 and 7 in step S203, if the reservation number acquired from the weighing control unit 21 does not match the reservation number of the combination weighing device 2 read in step S201, the process proceeds to step S220. In step S <b> 204, the operation panels 6 and 7 confirm whether or not power is supplied to the drive units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2. As a result of the confirmation of the operation panels 6 and 7 in step S204, when the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2 are turned on, the process proceeds to step S205. As a result of checking the operation panels 6 and 7 in step S204, when the power is not supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S221. In step S205, the operation panels 6 and 7 confirm whether or not the bag making and packaging apparatus 3 is stopped. As a result of checking the operation panels 6 and 7 in step S205, if the bag making and packaging apparatus 3 is stopped, the process proceeds to step S206. As a result of checking the operation panels 6 and 7 in step S205, if the bag making and packaging apparatus 3 is not stopped, the process proceeds to step S222. In step S206, after the operation panels 6 and 7 communicate with the packaging control unit 31 and request and obtain a reservation number from the packaging control unit 31, the bag making and packaging apparatus 3 whose reservation number is read in step S201. Check if it matches the reservation number. As a result of the confirmation of the operation panels 6 and 7 in step S206, when the reservation number acquired from the packaging control unit 31 matches the reservation number of the bag making and packaging apparatus 3 read out in step S201, the process proceeds to step S207. As a result of checking the operation panels 6 and 7 in step S206, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read in step S201, the process proceeds to step S223. In step S207, the operation panels 6 and 7 move the operation units 6 and 7 of the bag making and packaging apparatus 3 to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and the heaters 323A, 324A, 324B. Check if the power is on. As a result of confirmation of the operation panels 6 and 7 in step S207, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is on, the process proceeds to step S208. As a result of confirmation of the operation panels 6 and 7 in step S207, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is not turned on, the process proceeds to step S225. In step S208, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S208, if the seal checker 4 is stopped, the process proceeds to step S209. As a result of checking the operation panels 6 and 7 in step S208, if the seal checker 4 is not stopped, the process proceeds to step S226. In step S209, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, the reservation checker 4 from which the reservation number is read in step S201. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S209, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S201, the process proceeds to step S210. As a result of checking the operation panels 6 and 7 in step S209, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read in step S201, the process proceeds to step S227. In step S <b> 210, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S210, if the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S211. As a result of checking the operation panels 6 and 7 in step S210, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S229. In step S211, the operation panels 6 and 7 confirm whether the weight checker 5 is stopped. As a result of checking the operation panels 6 and 7 in step S211, when the weight checker 5 is stopped, the process proceeds to step S212. As a result of checking the operation panels 6 and 7 in step S211, when the weight checker 5 is not stopped, the process proceeds to step S230. In step S212, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and acquire a reservation number from the weight checker control unit 51, the reservation number is read out in step S201. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S212, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read in step S201, the process proceeds to step S213. As a result of checking the operation panels 6 and 7 in step S212, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S201, the process proceeds to step S231. In step S213, the operation panels 6 and 7 confirm whether or not the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S213, if the weight checker 5 is in operation, the process proceeds to step S214. As a result of checking the operation panels 6 and 7 in step S213, if the weight checker 5 is not in operation, the process proceeds to step S232. In step S214, the operation panels 6 and 7 confirm whether or not the sorting lever of the weight checker 5 is in the cross state. As a result of checking the operation panels 6 and 7 in step S214, if the sorting lever of the weight checker 5 is in the cross state, the process proceeds to step S215. As a result of checking the operation panels 6 and 7 in step S214, if the sorting lever of the weight checker 5 is not in the cross state, the process proceeds to step S233. In step S215, the operation panels 6 and 7 confirm whether the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S215, if the seal checker 4 is in operation, the process proceeds to step S216. As a result of checking the operation panels 6 and 7 in step S215, if the seal checker 4 is not in operation, the process proceeds to step S234. In step S216, the operation panels 6 and 7 confirm whether or not the open / close conveyor 351 of the bag making and packaging apparatus 3 is open. As a result of checking the operation panels 6 and 7 in step S216, if the open / close conveyor 351 is in the open state, the process proceeds to step S217. As a result of checking the operation panels 6 and 7 in step S216, if the open / close conveyor 351 is in the closed state, the process proceeds to step S235. In step S217, the operation panels 6 and 7 transmit a tube processing start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the tube processing. In step S218, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is in the complete discharge process. As a result of the confirmation of the operation panels 6 and 7 in step S218, when the combination weighing device 2 is in the total discharge process, the process ends. As a result of the confirmation of the operation panels 6 and 7 in step S218, when the combination weighing device 2 is not in the complete discharge process, the process proceeds to step S236. In step S219, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In addition, the process of step S202 is performed after the process of step S219 is complete | finished. In step S220, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the measurement control unit 21 with the reservation number of the combination weighing device 2 read in step S201. In addition, after the process of step S220 is completed, the process of step S203 is performed. In step S221, the operation panels 6 and 7 send a power-on signal such as a driving unit to the weighing control unit 21, and turn on the driving units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. . In addition, after the process of step S221 is completed, the process of step S204 is performed. In step S222, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In addition, after the process of step S222 is completed, the process of step S205 is performed. In step S223, the operation panels 6 and 7 send a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S224, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the bag making and packaging apparatus 3 read in step S201. Note that after the process of step S224 is completed, the process of step S206 is performed. In step S225, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heaters 323A, 324A, 324B are powered on. Note that after the process of step S225 is completed, the process of step S207 is performed. In step S226, the operation panels 6 and 7 send a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, after the process of step S226 is completed, the process of step S208 is performed. In step S227, the operation panels 6 and 7 transmit a power source cut signal for the drive unit to the seal checker control unit 41, and the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48 are turned off. In step S228, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S201. In addition, after the process of step S228 is completed, the process of step S209 is performed. In step S229, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41, and turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, after the process of step S229 is completed, the process of step S210 is performed. In step S230, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In addition, after the process of step S230 is completed, the process of step S211 is performed. In step S231, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S201. In addition, after the process of step S231 is completed, the process of step S212 is performed. In step S232, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51 to operate the weight checker 5. In addition, after the process of step S232 is completed, the process of step S213 is performed. In step S233, the operation panels 6 and 7 are connected to the weight checker control unit 51.

Then, a sorting lever operation signal is transmitted, and the sorting lever of the weight checker 5 is set to the cross state. Note that after the process of step S233 ends, the process of step S214 is performed. In step S234, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S234 is completed, the process of step S215 is performed. In step S235, the operation panels 6 and 7 send an opening / closing conveyor operation signal to the packaging control unit 31 to open the opening / closing conveyor 351. In addition, after the process of step S235 is completed, the process of step S216 is performed. In step S236, the operation panels 6 and 7 transmit a total discharge process start signal to the weighing control unit 21 to cause the combination weighing device 2 to perform a full discharge process.

(8) Tube processing sequence When the operator selects the tube button 611L in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 52 and 53 is performed.
52 and 53, in step S241, the operation panels 6 and 7 read the reservation numbers of the respective devices 2, 3, 4, and 5 from the hard disk 64. In step S242, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S242, if the seal checker 4 is stopped, the process proceeds to step S243. As a result of checking the operation panels 6 and 7 in step S242, if the seal checker 4 is not stopped, the process proceeds to step S252. In step S243, the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, and then the seal checker 4 read in step S241. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S243, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S241, the process proceeds to step S244. As a result of checking the operation panels 6 and 7 in step S243, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S241, the process proceeds to step S253. In step S244, the operation panels 6 and 7 confirm whether or not power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S244, if the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S245. As a result of checking the operation panels 6 and 7 in step S244, when the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S255. In step S245, the operation panels 6 and 7 confirm whether the weight checker 5 is stopped. As a result of checking the operation panels 6 and 7 in step S245, if the weight checker 5 is stopped, the process proceeds to step S246. As a result of checking the operation panels 6 and 7 in step S245, if the weight checker 5 is not stopped, the process proceeds to step S256. In step S246, the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, and then the weight checker 5 read in step S241. Check if it matches the reservation number. If the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read out in step S241 as a result of checking the operation panels 6 and 7 in step S246, the process proceeds to step S247. As a result of checking the operation panels 6 and 7 in step S246, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S241, the process proceeds to step S257. In step S247, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S247, if the weight checker 5 is in operation, the process proceeds to step S248. As a result of checking the operation panels 6 and 7 in step S247, if the weight checker 5 is not in operation, the process proceeds to step S258. In step S248, the operation panels 6 and 7 confirm whether or not the sorting lever of the weight checker 5 is in the cross state. As a result of checking the operation panels 6 and 7 in step S248, if the sorting lever of the weight checker 5 is in the cross state, the process proceeds to step S249. As a result of checking the operation panels 6 and 7 in step S248, if the sorting lever of the weight checker 5 is not in the cross state, the process proceeds to step S259. In step S249, the operation panels 6 and 7 confirm whether the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S249, if the seal checker 4 is in operation, the process proceeds to step S250. As a result of checking the operation panels 6 and 7 in step S249, if the seal checker 4 is not in operation, the process proceeds to step S260. In step S250, the operation panels 6 and 7 confirm whether or not the opening / closing conveyor 351 of the bag making and packaging apparatus 3 is in an open state. As a result of checking the operation panels 6 and 7 in step S250, if the open / close conveyor 351 is in the open state, the process proceeds to step S251. As a result of checking the operation panels 6 and 7 in step S250, when the open / close conveyor 351 is in the closed state, the process proceeds to step S261. In step S251, the operation panels 6 and 7 transmit a tube processing start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the tube processing. In step S252, the operation panels 6 and 7 send a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, after the process of step S252 is completed, the process of step S242 is performed. In step S253, the operation panels 6 and 7 transmit a power source cut signal for the drive unit to the seal checker control unit 41, and the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48 are turned off. In step S254, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S241. Note that after the process of step S254 is completed, the process of step S243 is performed. In step S <b> 255, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41 to turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, the process of step S244 is performed after the process of step S255 is completed. In step S256, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In addition, after the process of step S256 is completed, the process of step S245 is performed. In step S257, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S241. In addition, after the process of step S257 is completed, the process of step S246 is performed. In step S <b> 258, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51 to operate the weight checker 5. In addition, the process of step S247 is performed after the process of step S258 is completed. In step S259, the operation panels 6 and 7 transmit a sorting lever operation signal to the weight checker control unit 51, and put the sorting lever of the weight checker 5 in the cross state. In addition, after the process of step S259 is completed, the process of step S248 is performed. In step S260, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S260 is completed, the process of step S249 is performed. In step S <b> 261, the operation panels 6 and 7 transmit an opening / closing conveyor operation signal to the packaging control unit 31 to open the opening / closing conveyor 351. In addition, the process of step S250 is performed after completion | finish of the process of step S261.

(9) One Bag Processing Sequence When the operator selects the one bag button 611M in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 54 and 55 is performed.
54 and 55, in step S271, the operation panels 6 and 7 read the reservation numbers of the respective devices 2, 3, 4 and 5 from the hard disk 64. In step S272, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S272, if the seal checker 4 is stopped, the process proceeds to step S273. As a result of checking the operation panels 6 and 7 in step S272, if the seal checker 4 is not stopped, the process proceeds to step S282. In step S273, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, the reservation checker 4 from which the reservation number is read in step S271. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S273, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S271, the process proceeds to step S274. As a result of checking the operation panels 6 and 7 in step S273, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S241, the process proceeds to step S283. In step S274, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S274, if the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S275. As a result of checking the operation panels 6 and 7 in step S274, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S285. In step S275, the operation panels 6 and 7 confirm whether or not the weight checker 5 is stopped. As a result of checking the operation panels 6 and 7 in step S275, if the weight checker 5 is stopped, the process proceeds to step S276. As a result of checking the operation panels 6 and 7 in step S275, if the weight checker 5 is not stopped, the process proceeds to step S286. In step S276, the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, and then the weight checker 5 read in step S271. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S276, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read in step S271, the process proceeds to step S277. As a result of checking the operation panels 6 and 7 in step S276, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S271, the process proceeds to step S287. In step S277, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S277, if the weight checker 5 is in operation, the process proceeds to step S278. As a result of checking the operation panels 6 and 7 in step S277, if the weight checker 5 is not in operation, the process proceeds to step S288. In step S278, the operation panels 6 and 7 check whether the sorting lever of the weight checker 5 is in the cross state. As a result of checking the operation panels 6 and 7 in step S278, if the sorting lever of the weight checker 5 is in the cross state, the process proceeds to step S279. As a result of checking the operation panels 6 and 7 in step S278, if the sorting lever of the weight checker 5 is not in the cross state, the process proceeds to step S289. In step S279, the operation panels 6 and 7 confirm whether the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S279, if the seal checker 4 is in operation, the process proceeds to step S280. As a result of checking the operation panels 6 and 7 in step S279, if the seal checker 4 is not in operation, the process proceeds to step S290. In step S280, the operation panels 6 and 7 confirm whether or not the open / close conveyor 351 of the bag making and packaging apparatus 3 is open. As a result of checking the operation panels 6 and 7 in step S280, if the open / close conveyor 351 is in the open state, the process proceeds to step S281. As a result of checking the operation panels 6 and 7 in step S280, when the open / close conveyor 351 is in the closed state, the process proceeds to step S291. In step S281, the operation panels 6 and 7 transmit a one-bag process start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the one-bag process. In step S <b> 282, the operation panels 6 and 7 transmit a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, after the process of step S282 is completed, the process of step S272 is performed. In step S283, the operation panels 6 and 7 transmit a power source cutting signal such as a driving unit to the seal checker control unit 41, and the driving units 43 and 47 of the seal checker 4 and the rotation angle detector 48 are turned off. In step S284, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S271. In addition, after the process of step S284 is completed, the process of step S273 is performed. In step S285, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the seal checker control unit 41, and turn on the driving units 43 and 47 and the rotation angle detector 48 of the seal checker 4. In addition, after the process of step S285 is completed, the process of step S274 is performed. In step S286, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In addition, after the process of step S286 is completed, the process of step S275 is performed. In step S287, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S271. In addition, after the process of step S287 is completed, the process of step S276 is performed. In step S288, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51 to operate the weight checker 5. Note that after the process of step S288 is completed, the process of step S277 is performed. In step S289, the operation panels 6 and 7 transmit a sorting lever operation signal to the weight checker control unit 51, and put the sorting lever of the weight checker 5 in the cross state. In addition, after the process of step S289 is completed, the process of step S278 is performed. In step S290, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S290 is completed, the process of step S279 is performed. In step S291, the operation panels 6 and 7 transmit an open / close conveyor operation signal to the packaging control unit 31 to open the open / close conveyor 351. In addition, after the process of step S291 is completed, the process of step S280 is performed.

(10) Overscale error release processing sequence When the operator selects the state information display box 611A of the combination weighing device 2 which is displayed in red and buttoned in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, FIG. Processing according to the flowchart shown in FIG. 58 is performed.

  56 to 58, in step S301, the operation panels 6 and 7 read the reservation numbers of the respective devices 2, 3, 4, and 5 from the hard disk 64. In step S302, the operation panels 6 and 7 confirm whether or not the bag making and packaging apparatus 3 is stopped. As a result of checking the operation panels 6 and 7 in step S302, if the bag making and packaging apparatus 3 is stopped, the process proceeds to step S303. As a result of checking the operation panels 6 and 7 in step S302, if the bag making and packaging apparatus 3 is not stopped, the process proceeds to step S319. In step S303, the operation panels 6 and 7 communicate with the packaging control unit 31 to request and acquire a reservation number from the packaging control unit 31, and then the bag making and packaging apparatus 3 read out in step S301. Check if it matches the reservation number. As a result of confirmation of the operation panels 6 and 7 in step S303, when the reservation number acquired from the packaging control unit 31 matches the reservation number of the bag making and packaging apparatus 3 read in step S301, the process proceeds to step S304. As a result of checking the operation panels 6 and 7 in step S303, if the reservation number acquired from the packaging control unit 31 does not match the reservation number of the bag making and packaging apparatus 3 read in step S301, the process proceeds to step S320. In step S304, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of confirmation of the operation panels 6 and 7 in step S304, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is on, the process proceeds to step S305. As a result of confirmation of the operation panels 6 and 7 in step S304, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 If the power is not turned on, the process proceeds to step S322. In step S305, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S305, if the seal checker 4 is stopped, the process proceeds to step S306. As a result of checking the operation panels 6 and 7 in step S305, if the seal checker 4 is not stopped, the process proceeds to step S323. In step S306, after the operation panels 6 and 7 communicate with the seal checker control unit 41 to request and acquire a reservation number from the seal checker control unit 41, the seal checker 4 read out in step S301. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S306, if the reservation number acquired from the seal checker control unit 41 matches the reservation number of the seal checker 4 read out in step S301, the process proceeds to step S307. As a result of checking the operation panels 6 and 7 in step S306, if the reservation number acquired from the seal checker control unit 41 does not match the reservation number of the seal checker 4 read out in step S301, the process proceeds to step S324. In step S307, the operation panels 6 and 7 confirm whether or not power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S307, when the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S308. As a result of checking the operation panels 6 and 7 in step S307, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S326. In step S308, the operation panels 6 and 7 confirm whether the weight checker 5 is stopped. As a result of checking the operation panels 6 and 7 in step S308, if the weight checker 5 is stopped, the process proceeds to step S309. As a result of checking the operation panels 6 and 7 in step S308, if the weight checker 5 is not stopped, the process proceeds to step S327. In step S309, after the operation panels 6 and 7 communicate with the weight checker control unit 51 to request and obtain a reservation number from the weight checker control unit 51, the reservation number is read out in step S301. Check if it matches the reservation number. As a result of checking the operation panels 6 and 7 in step S309, if the reservation number acquired from the weight checker control unit 51 matches the reservation number of the weight checker 5 read in step S301, the process proceeds to step S310. As a result of checking the operation panels 6 and 7 in step S309, if the reservation number acquired from the weight checker control unit 51 does not match the reservation number of the weight checker 5 read in step S301, the process proceeds to step S328. In step S310, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S310, when the weight checker 5 is in operation, the process proceeds to step S311. As a result of checking the operation panels 6 and 7 in step S310, when the weight checker 5 is not in operation, the process proceeds to step S329. In step S311, the operation panels 6 and 7 confirm whether or not the sorting lever of the weight checker 5 is in the cross state. As a result of checking the operation panels 6 and 7 in step S311, if the sorting lever of the weight checker 5 is in the cross state, the process proceeds to step S312. As a result of confirmation of the operation panels 6 and 7 in step S311, when the sorting lever of the weight checker 5 is not in the cross state, the process proceeds to step S330. In step S312, the operation panels 6 and 7 confirm whether the seal checker 4 is in operation. As a result of checking the operation panels 6 and 7 in step S312, if the seal checker 4 is in operation, the process proceeds to step S313. As a result of checking the operation panels 6 and 7 in step S312, if the seal checker 4 is not in operation, the process proceeds to step S331. In step S313, the operation panels 6 and 7 confirm whether the open / close conveyor 351 of the bag making and packaging apparatus 3 is in an open state. As a result of checking the operation panels 6 and 7 in step S313, if the open / close conveyor 351 is in the open state, the process proceeds to step S314. As a result of checking the operation panels 6 and 7 in step S313, when the open / close conveyor 351 is in the closed state, the process proceeds to step S332. In step S <b> 314, the operation panels 6 and 7 transmit a one-bag process start signal to the packaging control unit 31 to cause the bag making and packaging apparatus 3 to perform the one-bag process. In step S315, the operation panels 6 and 7 transmit a tube processing start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform the tube processing. In step S316, the operation panels 6 and 7 transmit an error release processing start signal to the weighing control unit 21, and cause the combination weighing device 2 to perform error release processing. It should be noted that in this error canceling process, all discharge processing, zero point adjustment processing, and the like are performed according to the type of error. In step S317, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 has finished the error canceling process. As a result of checking the operation panels 6 and 7 in step S317, when the combination weighing device 2 completes the error canceling process, the process proceeds to step S318. As a result of checking the operation panels 6 and 7 in step S317, if the combination weighing device 2 has not finished the error canceling process, the process returns to step S317. In step S318, the operation panels 6 and 7 transmit a one-bag processing start signal to the packaging control unit 31, and cause the bag making and packaging apparatus 3 to perform one-bag processing. In step S319, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In addition, after the process of step S319 is completed, the process of step S302 is performed. In step S320, the operation panels 6 and 7 transmit a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S321, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the packaging control unit 31 with the reservation number of the bag making and packaging apparatus 3 read in step S301. In addition, after the process of step S321 is completed, the process of step S303 is performed. In step S322, the operation panels 6 and 7 transmit a power-on signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heaters 323A, 324A, 324B are powered on. In addition, after the process of step S322 is completed, the process of step S304 is performed. In step S323, the operation panels 6 and 7 send a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, after the process of step S323 is completed, the process of step S305 is performed. In step S324, the operation panels 6 and 7 transmit a power source cut signal for the drive unit to the seal checker control unit 41, and the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48 are turned off. In step S325, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the seal checker control unit 41 with the reservation number of the seal checker 4 read in step S301. In addition, after the process of step S325 is completed, the process of step S306 is performed. In step S 326, the operation panels 6 and 7 transmit a power supply signal such as a drive unit to the seal checker control unit 41 to turn on the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. Note that after the process of step S326 is completed, the process of step S307 is performed. In step S327, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. Note that after the process of step S327 is completed, the process of step S308 is performed. In step S328, the operation panels 6 and 7 rewrite the reservation number stored in the EEPROM of the weight checker control unit 51 with the reservation number of the weight checker 5 read in step S301. Note that after the process of step S328 is completed, the process of step S309 is performed. In step S329, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51 to operate the weight checker 5. Note that after the process of step S329 is completed, the process of step S310 is performed. In step S330, the operation panels 6 and 7 transmit a sorting lever operation signal to the weight checker control unit 51 to set the sorting lever of the weight checker 5 to the cross state. In addition, after the process of step S330 is completed, the process of step S311 is performed. In step S331, the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41 to operate the seal checker 4. In addition, after the process of step S331 is completed, the process of step S312 is performed. In step S <b> 332, the operation panels 6 and 7 transmit an opening / closing conveyor operation signal to the packaging control unit 31 to open the opening / closing conveyor 351. In addition, the process of step S313 is performed after the process of step S332 is complete | finished.

(11) Power-off sequence When the operator selects the power-off button 611H in the OverView Screen 611 of the Home Screen 610 of the operation panels 6 and 7, processing according to the flowcharts shown in FIGS. 59 and 60 is performed.
59 and 60, in step S341, the operation panels 6 and 7 confirm whether or not the power is supplied to the drive units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2. As a result of the confirmation of the operation panels 6 and 7 in step S341, when the power is supplied to the drive units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S342. As a result of checking the operation panels 6 and 7 in step S341, if the power is not supplied to the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2, the process proceeds to step S345. In step S342, the operation panels 6 and 7 confirm whether or not the combination weighing device 2 is operating. As a result of checking the operation panels 6 and 7 in step S342, if the combination weighing device 2 is operating, the process proceeds to step S343. As a result of checking the operation panels 6 and 7 in step S342, if the combination weighing device 2 is not in operation, the process proceeds to step S344. In step S343, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In step S344, the operation panels 6 and 7 send a power-off signal for the drive unit and the like to the weighing control unit 21, and turn off the drive units 22, 23, 24, and 25 and the load cell 28 of the combination weighing device 2. . In step S345, the operation panels 6 and 7 supply power to the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3. Check if it is turned on. As a result of confirmation of the operation panels 6 and 7 in step S345, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is on, the process proceeds to step S346. As a result of confirmation of the operation panels 6 and 7 in step S345, the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B of the bag making and packaging apparatus 3 are displayed. If the power is not turned on, the process proceeds to step S349. In step S346, the operation panels 6 and 7 confirm whether the bag making and packaging apparatus 3 is operating. As a result of checking the operation panels 6 and 7 in step S346, if the bag making and packaging apparatus 3 is in operation, the process proceeds to step S347. As a result of checking the operation panels 6 and 7 in step S346, if the bag making and packaging apparatus 3 is not in operation, the process proceeds to step S348. In step S347, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In step S348, the operation panels 6 and 7 send a power-off signal such as a driving unit to the packaging control unit 31, and the driving units 80, 322C, 322D, 322E, 323B, 332a, 332b, The power sources of 354, 355, 373, and 374 and the heaters 323A, 324A, and 324B are turned off. In step S349, the operation panels 6 and 7 confirm whether the power is supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4. As a result of checking the operation panels 6 and 7 in step S349, when the power is turned on to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S350. As a result of checking the operation panels 6 and 7 in step S349, if the power is not supplied to the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4, the process proceeds to step S353. In step S350, the operation panels 6 and 7 confirm whether the seal checker 350 is in operation. As a result of checking the operation panels 6 and 7 in step S350, if the seal checker 4 is in operation, the process proceeds to step S351. As a result of checking the operation panels 6 and 7 in step S350, if the seal checker 4 is not in operation, the process proceeds to step S352. In step S <b> 351, the operation panels 6 and 7 transmit a stop signal to the seal checker control unit 41 to stop the seal checker 4. In step S <b> 352, the operation panels 6 and 7 transmit a power source disconnection signal such as a drive unit to the seal checker control unit 41, and the drive units 43 and 47 of the seal checker 4 and the rotation angle detector 48 are turned off. In step S353, the operation panels 6 and 7 confirm whether the weight checker 5 is in operation. As a result of checking the operation panels 6 and 7 in step S353, if the weight checker 5 is in operation, the process proceeds to step S354. If the result of the confirmation in step S353 is that the weight checker 5 is not in operation, the process ends. In step S354, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5.

(12) All Stop Sequence When the operator selects the all stop button 617 on the Home Screen 610 of the operation panels 6 and 7, processing according to the flowchart shown in FIG. 61 is performed.
In FIG. 61, in step S361, the operation panels 6 and 7 confirm whether or not the bag making and packaging apparatus 3 is stopped. As a result of checking the operation panels 6 and 7 in step S361, if the bag making and packaging apparatus 3 is stopped, the process proceeds to step S362. As a result of checking the operation panels 6 and 7 in step S361, if the bag making and packaging apparatus 3 is not stopped, the process proceeds to step S365. In step S362, the operation panels 6 and 7 confirm whether the combination weighing device 2 is stopped. As a result of checking the operation panels 6 and 7 in step S362, if the combination weighing device 2 is stopped, the process proceeds to step S363. As a result of checking the operation panels 6 and 7 in step S362, if the combination weighing device 2 is not stopped, the process proceeds to step S366. In step S363, the operation panels 6 and 7 confirm whether the seal checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S363, if the seal checker 4 is stopped, the process proceeds to step S364. As a result of checking the operation panels 6 and 7 in step S363, if the seal checker 4 is not stopped, the process proceeds to step S367. In step S364, the operation panels 6 and 7 confirm whether or not the weight checker 4 is stopped. As a result of checking the operation panels 6 and 7 in step S364, if the weight checker 5 is stopped, the process ends. As a result of checking the operation panels 6 and 7 in step S364, if the weight checker 5 is not stopped, the process proceeds to step S368. In step S365, the operation panels 6 and 7 send a stop signal to the packaging control unit 31 to stop the bag making and packaging apparatus 3. In addition, after the process of step S365 is completed, the process of step S362 is performed. In step S366, the operation panels 6 and 7 send a stop signal to the weighing control unit 21 to stop the combination weighing device 2. In addition, after the process of step S366 is completed, the process of step S363 is performed. In step S367, the operation panels 6 and 7 send a stop signal to the seal checker control unit 41 to stop the seal checker 4. In addition, after the process of step S367 is completed, the process of step S364 is performed. In step S368, the operation panels 6 and 7 send a stop signal to the weight checker control unit 51 to stop the weight checker 5. In addition, a process is complete | finished after the process of step S368 is complete | finished.

When the operation panels 6 and 7 transmit a stop signal to the packaging control unit 31, the operation panels 6 and 7 do not transmit the stop signal to the measurement control unit 21 until a stop notification signal is transmitted from the packaging control unit 31. Yes.
[Characteristics of product processing system]
(1)
In the product processing system 1 according to the present embodiment, the Preset No. is displayed with the reservation number selected in the Preset Select Screen 660. When the button 663 is pressed, a data group corresponding to the reservation number is transmitted to the control units 21, 31, 41, 51 of the predetermined devices 2, 3, 4, 5, and stored in the RAMs 213, 313, 413, 513. Stored. At this time, the information processing module derives the weight checker reference value, the weight checker upper limit value, and the weight checker lower limit value from the target weight setting data corresponding to the reservation number. Further, the information processing module performs unit conversion processing on the bag length setting data. Further, the information processing module derives weight checker delay time setting data from the inspection device delay time setting data. For this reason, in this product processing system 1, the operator has conventionally required a weight checker reference value, a weight checker upper limit value, a weight checker lower limit value, a weight checker inspection device that has been required to operate the product processing system 1. There is no need to input delay time setting data and unit-converted bag length setting data. Therefore, in this product processing system 1, the operator's input is saved.

(2)
In the product processing system 1 according to the present embodiment, a plurality of reservation numbers and various setting values associated with the reservation numbers are stored in the reservation setting database 64b. That is, in the product processing system 1, various setting values can be prepared as a plurality of sets. Therefore, in the product processing system 1, the set value can be easily changed at the time of product type switching.

(3)
In the product processing system 1 according to the present embodiment, when the Weigher button 640, the BagMaker button 641, the SealChecker button 642, and the CheckWeiger button 643 are selected in the Setting Screen 630, operation screens dedicated to the devices 2, 3, 4, and 5 are selected. Is displayed, and the set value can be adjusted for each device. For this reason, in this product processing system 1, the operator can perform fine adjustment between the devices 2, 3, 4, 5 or between the devices without running around.

(4)
In the product processing system 1 according to the present embodiment, when the operation panels 6 and 7 detect an overscale error (when an overscale error identification signal is received), the state information display box 611A of the combination weighing device 2 is buttoned. The operator can select. When the state information display box 611A of the combination weighing device 2 is selected in this state, the operation panels 6 and 7 transmit control signals to the devices 2, 3, 4, and 5 and automatically perform overscale error release processing. Is supposed to do.

(5)
In the product processing system 1 according to the present embodiment, state information display boxes 611A, 611B, 611C, and 611D are prepared for each of the devices 2, 3, 4 and 5, and the state information display boxes 611A, 611B, 611C, The state of each device 2, 3, 4, 5 is displayed on 611D. For this reason, in the product processing system 1, the operator can easily grasp the state of each of the devices 2, 3, 4, and 5.

(6)
In the product processing system 1 according to the present embodiment, when the origin search of the bag making and packaging apparatus 3 is performed, the seal checker 4 is in the operation start standby state, or an overscale error canceling process (described later) is performed. For example, when a certain operation occurs in the product processing system 1, the frames of the status information display boxes 611A, 611B, 611C, and 611D corresponding to the operating devices 2, 3, 4, and 5 change from white to blue. It is going to change. Therefore, in the product processing system 1, the operator can easily grasp the status of the product processing system 1.

(7)
In the product processing system 1 according to the present embodiment, when an error occurs in any of the devices 2, 3, 4, and 5 of the product processing system 1, the devices 2, 3, 4, and 5 in which the error is generated are displayed. The internal color of the corresponding status information display boxes 611A, 611B, 611C, 611D changes from gray to red and is further lit. For this reason, in this product processing system 1, an operator can quickly find an error.

(8)
In the product processing system 1 according to the present embodiment, the line between any one of the devices 2, 3, 4, 5 of the product processing system 1 and the first operation panel 6 or the second operation panel is cut off. The status information display boxes 611A, 611B, 611C, and 611D corresponding to the devices 2, 3, 4, and 5 whose lines are disconnected are changed from white to red and further lit. Yes. For this reason, in this product processing system 1, the operator can easily find a line disconnection error.

(9)
In the product processing system 1 according to the present embodiment, when the product processing system 1 is not in a state where the operation cannot be continued, but it is determined by the operation panels 6 and 7 that there is a risk that the product processing system 1 may malfunction if left as it is. In the case where the reservation numbers are different between the devices 2, 3, 4, and 5 (for example, a dialog with a yellow background color is displayed on the screen and the content is displayed in the dialog. For this reason, in the product processing system 1, the operator can quickly remove the malfunction of the product processing system in advance.

(10)
In the product processing system 1 according to the present embodiment, when the PowerOn button 611I is selected in a state where no power is supplied to the drive units of all the devices 2, 3, 4, 5 and the like, the operation panels 6, 7 However, after the weight checker 5 is operated, the drive units 43 and 47 and the rotation angle detector 48 of the seal checker 4 and the drive units 80, 322C, 322D, 322E, 323B, 332a, 332b, 354 of the bag making and packaging apparatus 3 are used. , 355, 373, 374, heaters 323A, 324A, 324B, and the driving units 22, 23, 24, 25 and the load cell 28 of the combination weighing device 2 are transmitted in this order. For this reason, in the product processing system 1, for example, when the packaged product B remains in the weight checker 5, the seal checker 4, or the bag making and packaging apparatus 3 at the time of switching the product type, the packaged product B After processing, the product processing of a new variety can be started. In other words, in the product processing system 1, the product types can be separated almost certainly.

(11)
In the product processing system 1 according to the present embodiment, when the power-off button 611H is selected in a state in which the power of all the devices 2, 3, 4 and 5 is powered on, the operation panels 6 and 7 , Drive unit 22, 23, 24, 25 and load cell 28 of combination weighing device 2, drive unit 80, 322C, 322D, 322E, 323B, 332a, 332b, 354, 355, 373, 374 and heater of bag making and packaging device 3 323A, 324A, 324B, the drive units 43 and 47 of the seal checker 4, and the rotation angle detector 48 are transmitted in this order, and finally the weight checker 5 is stopped. For this reason, in this product processing system 1, the power source of the drive unit of the apparatus downstream from the upstream side in the (packaging) product processing flow direction is sequentially turned off. Therefore, in this product processing system 1, the system can be safely terminated.

(12)
In the product processing system 1 according to the present embodiment, when the Drain button 611J is selected, the operation panels 6 and 7 transmit an opening / closing conveyor operation signal to the packaging control unit 31 (opening the opening / closing conveyor). Thereafter, a tube processing start signal is transmitted to the packaging control unit 31, and thereafter, a total discharge processing start signal is transmitted to the weighing control unit 21. For this reason, in the product processing system 1, all discharged products are automatically discharged out of the system. Therefore, in the product processing system 1, the work burden on the operator can be reduced.

(13)
In the product processing system 1 according to the present embodiment, when the Zero button 611K is selected, the operation panels 6 and 7 transmit a zero point adjustment processing start signal to the weight checker control unit 51, and then the packaging control unit. A one-bag process start signal and a tube process start signal are transmitted to 31, and then a zero point adjustment process start signal is transmitted. For this reason, in this product processing system 1, if the operator presses the Zero button 611K, the operation panels 6 and 7 automatically perform zero point adjustment processing of the load cell 58 of the weight checker 5 and the load cell 28 of the weighing hopper 25. Hey. Therefore, in this product processing system, the operation burden on the operator is reduced. In the commodity processing system 1, the zero point adjustment process is performed in the load cell 58 of the weight checker 5 before the load cell 28 of the weighing hopper 25. For this reason, in this product processing system 1, for example, when the full discharge process is performed before the zero point adjustment process of the load cell 28 of the weighing hopper 25, the packaged product generated by the weight checker 5 almost certainly in the full discharge process. Is eliminated.

(14)
In the product processing system 1 according to the present embodiment, in the zero point adjustment process, the operation panels 6 and 7 are after the zero point adjustment process start signal is transmitted to the weight checker control unit 51 and before the transmission of the one bag process start signal. An open / close conveyor operation signal is transmitted to the packaging control unit 31 (open / close conveyor is opened). For this reason, in this product processing system 1, for example, when the full discharge process is performed before the zero point adjustment process of the load cell 28 of the weighing hopper 25, the packaged product B, the long bag B1, and the like generated in the full discharge process are It is almost certainly excluded from the system without relying on the weight checker 5.

(15)
In the product processing system 1 according to the present embodiment, when the AllStart button 618 is selected in a state where it is completely stopped, the operation panels 6 and 7 transmit an operation start signal to the weight checker control unit 51, Thereafter, an operation start signal is transmitted to the seal checker control unit 41, an operation start signal is further transmitted to the weighing control unit 21, and then an operation start signal is transmitted to the packaging control unit 31. . For this reason, in the product processing system 1, for example, when the product is switched, the untested packaged product B remaining in the system 1 can be inspected. Moreover, in this product processing system 1, for example, if a predetermined bag is generated in the bag making and packaging device 3 immediately after the combination weighing device 2 prepares for discharge first, the productivity of the packaged product B can be increased. Can be improved.

(16)
In the product processing system 1 according to the present embodiment, in the initial operation state, before the operation panels 6 and 7 transmit an operation start signal to the seal checker control unit 41, the conveyor operation is performed with respect to the packaging control unit 31. Send a signal (close the open / close conveyor). For this reason, in this product processing system 1, for example, when the opening / closing conveyor 351 is in an open state at the time of product type switching, the operator does not operate the opening / closing conveyor 351 by itself, and the packaged product B is changed after the product switching. It can be conveyed to the seal checker 4 and the weight checker 5.

(17)
In the product processing system 1 according to the present embodiment, when the state information display box 611A that is buttoned is selected in a state where all devices 2, 3, 4, and 5 are stopped due to the occurrence of an overscale error, The panels 6 and 7 transmit an operation start signal to the seal checker control unit 41, thereafter transmit an operation start signal to the weight checker control unit 51, and then convey the conveyor operation signal to the packaging control unit 31. (The opening and closing conveyor is set to the open state), and thereafter, a one-bag process start signal and a tube process start signal are transmitted to the packaging control unit 31, and then the entire discharge process is performed to the weighing control unit 21. A start signal is transmitted, and then a zero point adjustment process start signal is transmitted to the measurement control unit 21. For this reason, in the product processing system 1, if the operator presses the button-like state information display box 611A, the operation panels 6 and 7 automatically perform the overscale error cancel processing. Therefore, in this product processing system 1, the operation burden on the operator is reduced.

(18)
In the product processing system 1 according to the present embodiment, when the AllStop button 617 is selected while all the devices 2, 3, 4, and 5 are operating, the operation panels 6 and 7 are displayed on the packaging control unit 31. A stop signal is transmitted to the weighing control unit 21 after receiving a stop notification signal from the packaging control unit 31, and then a stop signal is transmitted to the seal checker control unit 41. Thereafter, a stop signal is transmitted to the weight checker 51. For this reason, in this product processing system 1, when the AllStop button 617 is pressed, first, the bag making and packaging apparatus 3 in which the operator enters and exits most frequently at the time of switching the product type is completely stopped. Therefore, in the product processing system 1, when the operator confirms the stop sound, the safety of the operator is ensured at that time, and it is not necessary to provide a safety device around the bag making and packaging apparatus 3 in a double and triple manner. .

(19)
In the bag making and packaging apparatus 3 according to the present embodiment, even if the chute conveyor 35 is provided directly below the bag making and packaging unit 32, the conveyor 351 included in the chute conveyor 35 is switched to the open state. An abnormally long bag such as the long bag B1 can be easily discharged out of the system system.

[Other Embodiments]
(A)
In the previous embodiment, the product processing system 1 is composed of the combination weighing device 2, the bag making and packaging device 3, the seal checker 4, and the weight checker 5. A device may be arranged.

(B)
In the previous embodiment, the product processing system 1 is composed of the combination weighing device 2, the bag making and packaging device 3, the seal checker 4, and the weight checker 5. You may be comprised from the apparatus 3 and a boxing apparatus.
(C)
In the product processing system 1 according to the previous embodiment, two operation panels 6 and 7 are provided, but the operation panels may be combined into one. Conversely, three or more units may be provided.

(D)
In the bag making and packaging apparatus 3 according to the previous embodiment, when the opening / closing conveyor 351 is in the open state, the operator has to move under the opening / closing conveyor 351 and pull out the long bag B1 and the like. The long bag B41 may be automatically pulled out by providing a second conveyor in the downward direction of the opening / closing conveyor 351.

(E)
In the product processing system 1 according to the previous embodiment, when the operator selects the state information display box 611A when an overscale error occurs, the operation panels 6 and 7 automatically perform error cancellation processing. Instead, the following error guidance may be provided to the operator.

  First, when an overscale error occurs, the status information display box 611A of the combination weighing device 2 is displayed in red and is buttoned so that the operator can select it. Then, the operator selects the button-like state information display box 611A. Thereafter, when the bag making and packaging apparatus 3 is in operation (see the overscale error release sequence), the state information display box 611B of the bag making and packaging apparatus 3 is displayed in red and buttoned. At this time, a message “Please stop the bag making and packaging apparatus 3” is displayed in the state information display box 611B. Further, the state information display box 611A returns to the normal display at the same time as the state information display box 611B is buttoned. Then, the operator stops the bag making and packaging apparatus 3. Thereafter, the operator selects the state information display box 611B that is converted into a button. After this, for example, when the reservation number of the packaging control unit 31 and the reservation number of the operation panels 6 and 7 match and the power of the bag making and packaging apparatus is turned off, the status information display box 611B is converted into a button. The previous message content is changed to a message “Please turn on the drive system of the bag making and packaging apparatus”. In this way, the operation panels 6 and 7 provide guidance to the operator on the error canceling step by step. Such an error guidance function can be useful for educating unskilled operators.

(F)
In the product processing system 1 according to the previous embodiment, the information processing module (data processing module such as target weight setting data and inspection device delay time setting data) is provided in the management program 64a of the operation panel 6. This information processing module may be ported to the control program of the seal checker control unit 41 and the weight checker control unit 51. In this way, data processing is performed by the seal checker control unit 41 and the weight checker control unit 51.

(G)
In the product processing system 1 according to the previous embodiment, when an overscale error occurs in the combination weighing device 1, the state information display box 611 </ b> A of the combination weighing device 2 is converted into a button so that the operator can select it. It was. However, when an overscale error occurs in the combination weighing device 1 and the operation panels 6 and 7 receive the error identification signal, the overscale error release processing may be performed immediately.

(H)
Although not particularly mentioned in the previous embodiment, even if the AllStop button 617 is pressed, the bag making and packaging apparatus 3 does not stop immediately, and the time required for the last packaged product B to move to the seal checker 4 You may make it the bag making packaging apparatus 3 stop after progress. In this way, the seal checker 4 and the weight checker 5 can be stopped after the processing of the last packaged product B is completed.

  The product processing system according to the present invention has a feature that an operation burden on an operator is reduced, and is useful in the field of food packaging, for example.

The perspective view of the whole merchandise processing system. The side view of the goods processing system of the state which removed the covers. The perspective view of a combination weighing device. A-A 'sectional view of a combination weighing device. The control block diagram of a combination weighing device. The front view of a horizontal seal mechanism. The top view of a horizontal seal mechanism. The external appearance perspective view of a horizontal direction drive mechanism. The figure which shows the positional relationship of a horizontal seal | sticker mechanism, a rotating brush mechanism, and a chute conveyor. The figure which shows the state of the chute conveyor at the time of conveying packaged goods. The figure which shows the state of a chute conveyor at the time of discharging | emitting an abnormal bag out of the system. The control block diagram of a bag making packaging apparatus. The control block diagram of a seal checker. The control block diagram of a weight checker. The figure showing the internal structure and external connection state of a 1st operation panel. The figure which shows the HomeView OverView Screen (power-off state) of Home Screen (1). FIG. 2 is a diagram (2) showing an HomeView Screen (power-off state) of Home Screen. The figure which shows the HomeView OverView Screen (power-on state) of Home Screen. The figure which shows the HomeView OverView Screen (the pull-up display state of the home button). The figure which shows Home Screen OverView Screen (origin search state of a bag making packaging apparatus). The figure which shows the Home Screen OverView Screen (seal checker operation start standby state). The figure which shows Home View OverView Screen (initial operation completion state). The figure which shows the error display at the time of seal checker error and weight checker error generating. The figure which shows the error display at the time of the weight checker line disconnection error generating. The figure which shows the error display at the time of seal | sticker checker error and weight checker error generation | occurrence | production, and the reservation number mismatch error generation | occurrence | production. The figure which shows Tuning Screen of Home Screen. The figure which shows Report Screen (error log display) of Home Screen. The figure which shows the report screen (line operation status display) of Home Screen. The figure which shows Home Screen's Metal Detector Screen. The figure which shows Setting Screen (scroll bar uppermost). The figure which shows Setting Screen (scroll bar middle position). The figure which shows Setting Screen (scroll bar lowest). The figure which shows Preset Select Screen of a table format. The figure which shows Preset Select Screen of an icon form. The flowchart showing the sequence of starting of an apparatus and network construction. The flowchart (1) showing the sequence of power activation to a drive part etc. The flowchart (2) showing the sequence of power-on to a drive part etc. The flowchart (3) showing the sequence of power activation to a drive part etc. The flowchart (4) showing the sequence of power activation to a drive part etc. The flowchart (1) showing an initial operation sequence. A flowchart (2) showing an initial operation sequence. The flowchart (3) showing an initial operation sequence. The flowchart (1) showing a reservation number change process sequence. The flowchart (2) showing a reservation number change process sequence. The flowchart (3) showing a reservation number change process sequence. The flowchart (1) showing an all zero adjustment process sequence. The flowchart (2) showing an all zero adjustment process sequence. The flowchart (3) showing an all zero adjustment process sequence. The flowchart (1) showing the whole discharge processing sequence. The flowchart (2) showing the whole discharge processing sequence. A flowchart (3) showing a whole discharge processing sequence. The flowchart (1) showing a tube processing sequence. The flowchart (2) showing a tube processing sequence. The flowchart (1) showing a one bag process sequence. The flowchart (2) showing a one-bag process sequence. The flowchart (1) showing an overscale error cancellation | release process sequence. The flowchart (2) showing an overscale error cancellation | release process sequence. The flowchart (3) showing an overscale error cancellation | release process sequence. The flowchart (1) showing a power-off sequence. The flowchart (2) showing a power-off sequence. The flowchart showing the whole stop sequence. Transmission target table of setting values and processing values (1). Transmission target table of setting values and processing values (2).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Commodity processing system 2 Combination measuring device 3 Bag making packaging device 4 Seal checker 5 Weight checker 6 1st operation panel 7 2nd operation panel 21 Weighing control part 25 Weighing hopper 28 Load cell 31 Packaging control part 41 Seal checker control part 51 Weight checker Control unit 58 Load cell 351 Opening and closing conveyor 611A Combination weighing device status information display box 611B Bag making and packaging device status information display box 611C Seal checker status information display box 611D Weight checker status information display box 611H PowerOff button 611I PowerOn button 611J Drain Button 611K Zero button 611L Tube button 611M OneBag button 617 AllStop button 618 AllStart button B Packaged goods B1 Long bar Grayed

Claims (8)

A weighing device for weighing and discharging a predetermined amount of product;
A packaging device that wraps the predetermined amount of product to generate a packaged product;
A packaged product transport line for transporting the packaged product;
A switching device capable of switching between a first state in which the packaged product supplied from the packaging device is transferred to the packaged product transport line and a second state in which the packaged product supplied from the packaging device is discharged out of the system; ,
Transmitting a second switching instruction signal that is a signal for setting the switching device in the second state, and transmitting a bag generation signal that is a signal for generating a predetermined bag to the packaging device; Thereafter, a control unit that transmits a total discharge signal, which is a signal for discharging all the products that have been input to the weighing device, to the weighing device;
A product processing system comprising: The control unit transmits a weighing device zero point adjustment signal, which is a signal for adjusting the zero point of the weighing device, after transmitting the total discharge signal.
The product processing system according to claim 1. The weighing device has a plurality of weighing hoppers, performs a combination operation based on the amount of the product put into the plurality of weighing hoppers, and the weighing hopper so that the product is in an allowable range. Is a combination weighing device that selects and discharges the product,
The weighing device zero adjustment signal is a signal for adjusting the zeros of the plurality of weighing hoppers.
The product processing system according to claim 2. The weighing device has a plurality of weighing hoppers, performs a combination operation based on the amount of the product put into the plurality of weighing hoppers, and the weighing hopper so that the product is in an allowable range. Is a combination weighing device that selects and discharges the product,
The total discharge signal is a signal for discharging all the products put into the plurality of weighing hoppers.
The product processing system according to claim 1. A display device;
Device specifying information display means for displaying on the display device device specifying information which is information for specifying at least the weighing device and the packaging device;
Further comprising
The device specifying information display means displays device specifying information corresponding to an operating device in a form different from other device specifying information.
The product processing system according to any one of claims 1 to 4. The display device is a display device equipped with a GUI,
The device specifying information display means displays the device specifying information as a graphic on the display device.
The product processing system according to claim 5. The device specifying information display means displays device operating state information, which is information on the operating state of each device, on the display device in a pair with corresponding device specifying information.
The product processing system according to claim 5 or 6. The device specifying information display means displays device operation state information, which is information on the operation state of each device, on the corresponding figure.
The product processing system according to claim 6.

Images