JP2016131581A - Maintenance information display device for cloth treatment apparatus and maintenance information display system for linen facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a maintenance information display device for a cloth treatment apparatus which can display maintenance information of constituent members.SOLUTION: A maintenance information display device for a cloth treatment apparatus is provided in a cloth treatment apparatus 2 including a plurality of movable devices and includes: a maintenance information generation unit 50 which, from operation information of the movable devices, generates maintenance information used as material for determining whether or not the constituent members of the cloth treatment apparatus 2 each require maintenance; and a display unit 60 for displaying the maintenance information. Since the maintenance information is displayed on the display unit 60, the member requiring maintenance immediately becomes known, so that time and an operator's labor required for maintenance work can be reduced.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a maintenance information display device for a cloth processing apparatus and a maintenance information display system for a linen facility. More specifically, the present invention relates to a maintenance information display device for a fabric processing device for displaying maintenance information of components of the fabric processing device, and a maintenance information display system for linen equipment.

  A large amount of towels, sheets, clothing, and other cloths are used in hotels and hospitals, and the used cloths are collected, washed, ironed and folded in a laundry factory, and transported to hotels and hospitals again. It is common to be used there.

  In a laundry factory, a processing line is constituted by a plurality of cloth processing apparatuses. For example, a finishing line is constituted by a cloth developing device, a roll ironer, and a cloth folding device. In the finishing line, when the washed cloth is put into the cloth unfolding device, it is adjusted to a slender figure, ironed with a roll ironer, and folded with a cloth folding device (for example, Patent Document 1).

  The cloth processing apparatus is composed of various members, and depending on the members, problems may occur due to the service life or the like when operated for a long time. When a problem occurs, maintenance such as cleaning, replacement, and repair is performed.

  However, in the past, since it was found that a problem occurred only after the yield of the processing line was lowered, there was a risk that maintenance would be delayed and the processing efficiency of the processing line would deteriorate. Further, since it is not known where in the processing line there is a defect, that is, which member of which cloth processing apparatus has a defect, it takes a lot of time and labor to find the member in which the defect has occurred.

JP 2013-202339 A

  In view of the above circumstances, the present invention provides a maintenance information display device for a cloth processing apparatus and a maintenance information display system for a linen facility that can display maintenance information that is used to determine whether maintenance of various members constituting the cloth processing apparatus is necessary. The purpose is to provide.

A maintenance information display device for a cloth processing apparatus according to a first aspect of the present invention is a maintenance information display device provided in a cloth processing apparatus provided with a plurality of movable devices, and from the operation information of the movable device, A maintenance information generation device that generates maintenance information that is a material for determining whether or not maintenance of a component member is necessary, and a display device that displays the maintenance information are provided.
According to a second aspect of the present invention, there is provided the maintenance information display device according to the first aspect, wherein the maintenance information generation device is operated in the same period of the plurality of movable devices that sequentially operate as the processing of the fabric proceeds. The yield of the movable device is obtained from the number of operations, the maintenance of the constituent members of the fabric processing device is determined based on the yield, and the display device determines the maintenance information generation device. The result is displayed.
A maintenance information display device for a fabric processing device according to a third aspect of the present invention is the first or second aspect, wherein the maintenance information generation device counts the cumulative number of operations of the movable device, and uses the cumulative number of operations as a reference. It is determined whether maintenance of the movable device is necessary, and the display device displays a determination result of the maintenance information generation device.
According to a fourth aspect of the present invention, there is provided the maintenance information display device according to the first, second or third aspect, wherein the maintenance information generation device measures the cumulative operation time of the movable device and uses the cumulative operation time as a reference. As described above, it is determined whether maintenance of the movable device is necessary, and the display device displays a determination result of the maintenance information generation device.
According to a fifth aspect of the present invention, there is provided the maintenance information display device according to the first, second, third or fourth invention, wherein the maintenance information generating device is a time required for one operation of the movable device. And determining whether or not maintenance of the movable device is necessary based on the one operation time, and the display device displays a determination result of the maintenance information generation device.
A maintenance information display system for linen equipment according to a sixth aspect of the present invention is a maintenance information display system for displaying maintenance information for one or a plurality of cloth processing devices constituting the linen equipment, the cloth having a plurality of movable devices. A maintenance information generation device provided in a similar processing device, a maintenance information collection server that can communicate with the maintenance information generation device, a client computer that can communicate with the maintenance information collection server and includes a display device, The maintenance information generation device transmits operation information of the movable device to the maintenance information collection server, and the maintenance information collection server uses the operation information to determine whether maintenance of components of the fabric processing device is necessary. Maintenance information is generated and the client DOO computer, the acquires the maintenance information from the maintenance information collection server, and displaying the maintenance information on the display device.
The maintenance information display system for linen equipment according to a seventh aspect of the present invention is the maintenance information display system according to the sixth aspect, wherein the maintenance information generation device counts the number of operations in the same period of the plurality of movable devices that operate in sequence as the cloth processing proceeds. Then, the yield of the movable device is obtained from the number of operations, and the yield is transmitted to the maintenance information collection server. The maintenance information collection server uses the yield as a reference to perform maintenance of the components of the fabric processing apparatus. The client computer determines whether or not, acquires the determination result from the maintenance information collection server, and displays the determination result on the display device.
In the maintenance information display system for linen equipment according to an eighth aspect of the present invention, in the sixth or seventh aspect of the invention, the maintenance information generation device counts the cumulative number of operations of the movable device, and stores the cumulative number of operations in the maintenance information collection server. The maintenance information collection server determines whether the maintenance of the movable device is necessary based on the cumulative number of operations, and the client computer obtains a determination result from the maintenance information collection server, and determines the determination result. It displays on the said display apparatus, It is characterized by the above-mentioned.
The maintenance information display system for linen equipment according to a ninth aspect of the present invention is the sixth, seventh, or eighth aspect, wherein the maintenance information generating device measures the cumulative operation time of the movable device and uses the cumulative operation time as the maintenance information. Transmitted to the collection server, the maintenance information collection server determines the necessity of maintenance of the movable device based on the cumulative operation time, the client computer obtains a determination result from the maintenance information collection server, The determination result is displayed on the display device.
The maintenance information display system for linen equipment according to a tenth aspect of the present invention is the sixth, seventh, eighth or ninth aspect, wherein the maintenance information generating device measures one operation time which is a time required for one operation of the movable device. The one operation time is transmitted to the maintenance information collection server, the maintenance information collection server determines whether the movable device needs to be maintained on the basis of the one operation time, and the client computer includes the maintenance information A determination result is acquired from a collection server, and the determination result is displayed on the display device.
A maintenance information display system for linen equipment according to an eleventh aspect of the present invention is the sixth, seventh, eighth, ninth or tenth aspect of the invention, comprising a control device for controlling the operation of the fabric processing apparatus, wherein the maintenance information collecting server Is capable of communicating with the control device, the control device transmits error information of the fabric processing device to the maintenance information collection server, and the maintenance information collection server is based on the frequency of the error information, It is determined whether maintenance of the constituent members of the cloth processing apparatus is necessary, and the client computer acquires a determination result from the maintenance information collection server, and displays the determination result on the display device.
A maintenance information collection server according to a twelfth aspect of the present invention is a maintenance information collection server that can communicate with a maintenance information generation device provided in the cloth processing apparatus provided with a plurality of movable devices, from the maintenance information generation device to the movable devices. The operation information is received, and maintenance information is generated from the operation information as material for determining whether or not the constituent members of the fabric processing apparatus are to be maintained.
The maintenance information collection server according to a thirteenth aspect of the present invention is the maintenance information collection server according to the twelfth aspect of the present invention, wherein the movable information obtained from the number of operations in the same period of the plurality of movable devices that operate in sequence with the progress of the cloth processing is obtained It is characterized by receiving the yield of the device and determining whether maintenance of the constituent members of the fabric processing apparatus is necessary based on the yield.

According to the first aspect of the invention, since the maintenance information is displayed on the display device, a member that needs maintenance can be immediately identified, and the time required for the maintenance work and the labor of the worker can be reduced.
According to the second invention, since the necessity of maintenance is determined based on the yield, the yield can be maintained in a high state by performing maintenance according to the determination result.
According to the third aspect, since the necessity of maintenance is determined based on the cumulative number of operations, a failure due to the lifetime of the movable device can be predicted, and maintenance can be performed before the failure occurs.
According to the fourth aspect of the invention, since it is determined whether or not the maintenance is necessary based on the accumulated operation time, a failure due to the lifetime of the movable device can be predicted, and maintenance can be performed before the failure occurs.
According to the fifth aspect, since the necessity of maintenance is determined based on one operation time, the deterioration of the movable device can be detected, and the deteriorated movable device can be maintained.
According to the sixth aspect of the invention, since the maintenance information is displayed on the display device of the client computer, the maintenance status can be monitored even at a place away from the linen facility.
According to the seventh aspect, since the necessity of maintenance is determined based on the yield, the yield can be maintained in a high state by performing maintenance according to the determination result.
According to the eighth aspect, since it is determined whether or not the maintenance is necessary based on the cumulative number of operations, a failure due to the lifetime of the movable device can be predicted, and maintenance can be performed before the failure occurs.
According to the ninth aspect, since it is determined whether or not the maintenance is necessary based on the accumulated operation time, a failure due to the lifetime of the movable device can be predicted, and the maintenance can be performed before the failure occurs.
According to the tenth aspect, since the necessity of maintenance is determined based on one operation time, the deterioration of the movable device can be detected and the maintenance can be performed.
According to the eleventh aspect, since the necessity of maintenance is determined based on the frequency of the error information, the member in which the failure has occurred can be detected, and the equipment can be maintained.
According to the twelfth aspect, by displaying the maintenance information on the display device of the client computer, it is possible to monitor the maintenance status even at a location away from the linen equipment.
According to the thirteenth invention, since the necessity of maintenance is determined based on the yield, the yield can be maintained in a high state by performing maintenance according to the determination result.

1 is a block diagram of a maintenance information display device A according to a first embodiment of the present invention. It is a screen image of a yield display screen. It is a screen image of a judgment result display screen. It is a screen image of a cumulative operation count display screen. It is a block diagram of the maintenance information display system B which concerns on 4th Embodiment of this invention. It is a screen image of a judgment result screen. It is a screen image of a yield screen. It is a screen image of a yield history screen. It is a screen image of a cumulative operation count screen. It is a screen image of an exchange history screen. It is a screen image of an abnormality history screen. 2 is a plan view of a linen facility X. FIG. It is a front view of the cloth deployment device. It is a side view of the cloth deployment apparatus.

Next, an embodiment of the present invention will be described with reference to the drawings.
(Linen equipment X)
First, the linen equipment X constituting the finishing line of the laundry factory will be described.
As shown in FIG. 12, the present linen facility X includes a cloth conveying device 1, a cloth unfolding device 2, a roll ironer 3, and a cloth folding device 4. The entry side of the roll ironer 3 is connected to the exit side of the cloth deployment device 2, and the entry side of the fabric folding device 4 is connected to the exit side of the roll ironer 3.

  After being washed, the cloth is conveyed by the cloth conveying device 1 and is put into the cloth developing device 2. The cloth thrown into the cloth unfolding apparatus 2 is adjusted to a slender shape, is ironed by the roll ironer 3, and is folded by the cloth folding apparatus 4.

  The “fabric processing device” described in the claims is a device that performs some processing such as conveyance, unfolding, ironing, folding, etc., on the cloth. 2, a roll ironer 3 and a cloth folding device 4 are included. In addition, examples of the “clothes” include rectangular cloths such as sheets, wrapping cloths, pillow cases and towels, and clothing such as yukata. In addition, this linen equipment X is a structure which processes square-shaped cloth, such as a sheet, as cloth.

(Cloth transport device 1)
The cloth transport device 1 is a device for transporting washed cloth from a supply position I to a discharge position II. The cloth conveyance device 1 includes a conveyance line 11 that circulates between a supply position I and a discharge position II. In the transport line 11, a plurality of traveling bodies (not shown) holding cloths can travel in the arrow direction in FIG.

  The supply position I is a position where cloth is supplied to the traveling body, and a loading machine 12 is provided for an operator to load the cloth. The discharge position II is a position where the cloth held by the traveling body is discharged to the subsequent cloth unfolding device 2. In the present embodiment, there are three supply positions I and two discharge positions II. The conveyance line 11 is branched into three parallel lines in the vicinity of the supply position I, and is configured to pass through each of the three supply positions I. Further, the transport line 11 is branched into two parallel lines in the vicinity of the discharge position II, and is configured to pass through each of the two discharge positions II. In addition, the number of the supply position I and the discharge position II is not specifically limited, Each may be one place and multiple places may be sufficient.

  When the worker arranged at the supply position I inputs the washed cloth into the input machine 12, the input machine 12 delivers the cloth to the traveling body waiting at the supply position I of the transport line 11. A plurality of traveling bodies are traveling on the transport line 11, and cloths are continuously supplied to the traveling body from each of the three supply positions I.

  The traveling body holding the cloth travels on the transport line 11 toward the discharge position II. The traveling body is distributed to the two discharge positions II at a predetermined rate. The traveling body that has arrived at the discharge position II delivers the cloth that has been held to the cloth deployment device 2. Before the discharge position II, a plurality of traveling bodies form a queue and are temporarily waiting. When the traveling body arriving at the discharge position II passes the cloth to the cloth unfolding device 2, the next traveling body is sent to the discharge position II, and the cloth held by the traveling body is received by the cloth unfolding device 2. Passed.

  The empty traveling body after delivering the cloth to the cloth unfolding device 2 travels on the transport line 11 and returns to the supply position I again. The traveling body is distributed to the three supply positions I at a predetermined rate. Even before the supply position I, a plurality of traveling bodies form a queue and are temporarily waiting.

  The traveling body needs to temporarily stop at a predetermined position on the transport line 11, for example, the supply position I or the discharge position II. For this reason, stop extruders 13 are provided in the conveyance line 11 at various places. The stop extruder 13 has a function of temporarily stopping the traveling body and a function of causing the temporarily stopped traveling body to travel. The stop extruder 13 is composed of, for example, an air cylinder and a swing arm connected to a rod of the air cylinder.

  A branching device 14 is provided at each branch point of the transport line 11. The traveling direction of the traveling body is switched by the branching device 14. The branching device 14 is composed of, for example, an air cylinder and a tongrel connected to a rod of the air cylinder.

  A cloth detector 15 is provided at each discharge position II. The configuration of the cloth detector 15 is not particularly limited. For example, the cloth detector 15 includes a non-contact sensor such as a photoelectric sensor, and is configured to detect whether or not the cloth is held by the traveling body that has arrived at the discharge position II. ing. When the cloth is not held on the traveling body, a problem such as the chuck of the traveling body not closing occurs, and the cloth is removed while the traveling body travels from the supply position I to the discharge position II. Can be judged.

  A circulation counter 16 is provided in the vicinity of the transport line 11. The lap number counter 16 is a device that counts the number of laps of each traveling body. Although the structure is not specifically limited, For example, it is the following structures. Bar codes indicating individual IDs are affixed to the traveling bodies. The circulation counter 16 is provided with a barcode reader so that the barcode of the traveling body stopped by the stop extruder 13 can be read. Further, the circulation counter 16 has a built-in computer composed of a CPU and a memory, and counts the number of readings for each ID acquired by reading a barcode. This number of readings corresponds to the number of laps of the traveling body corresponding to the ID. Note that a two-dimensional barcode may be used instead of the barcode, or the ID may be read by wireless communication such as RFID.

(Clothing deployment device 2)
The cloth unfolding device 2 is a device for unfolding the cloth in a regular state.
As shown in FIG. 13, a first input chuck 21 </ b> R and a second input chuck 21 </ b> L that are movable in the vertical direction are provided at both left and right ends of the cloth deployment device 2. The input chucks 21 </ b> R and 21 </ b> L are moved up and down by driving a servo motor (hereinafter referred to as “input servo”).

  The input chucks 21 </ b> R and 21 </ b> L receive the cloth from the traveling body of the cloth conveyance device 1 at the raised position H <b> 1. The input chucks 21R and 21L holding the cloth descend to the lowered position H2 and transfer the cloth to the transverse chucks 22R and 22L described later.

  The cloth deployment device 2 includes a stacking conveyor 23. A first traverse chuck 22R and a second traverse chuck 22L that are movable in the left-right direction are provided above the stacking conveyor 23. The traverse chucks 22R and 22L traverse by driving of a servo motor (hereinafter referred to as “transverse servo”).

  When cloths are supplied from the right side of the apparatus, the cloths are transferred from the first input chuck 21R to the first traverse chuck 22R, and the first traverse chuck 22R holds the edge of the cloth, while on the stacking conveyor 23. Move to the left. When the cloth is supplied from the left side of the apparatus, the cloth is transferred from the second input chuck 21L to the second traversing chuck 22L, and the second traverse chuck 22L holds the edge of the cloth, and on the stacking conveyor 23. Move to the right. As a result, the cloths are drawn into the apparatus and the edges are trimmed. In this way, the edge of the cloth is straightened, and the edge is placed on the stacking conveyor 23 facing rearward.

  A pair of extension chucks 24 </ b> R and 24 </ b> L that are movable in the left-right direction is provided at the front end of the stacking conveyor 23. The extension chucks 24R and 24L traverse by driving a servo motor (hereinafter referred to as “extension servo”).

  The cloth after edging is moved forward on the stacking conveyor 23 to suspend the cloth. Subsequently, the corners of the cloth are held by the extension chucks 24R and 24L, and are extended in the left-right direction so as to be developed into a square shape. In this way, the cloth is developed into a quadrangle.

  As shown in FIG. 14, a suction box 25 is provided below the stacking conveyor 23. A small hole for suction is formed on the upper surface of the suction box 25, and the edge of the cloth can be sucked by sucking the air in the suction box 25 with a suction machine. The suction box 25 moves in the front-rear direction by driving a servo motor (hereinafter referred to as “moving body servo”).

  Below the extension chucks 24R and 24L, a blow 26 for jetting high-pressure air is provided in a direction to blow the suction box 25. By blowing the blow 26, the cloth suspended by the extension chucks 24R, 24L can come into contact with the tip of the suction box 25, and the cloth can be sucked by the suction box 25.

  Note that a compressed air supply source such as a compressor is connected to the blow 26, and an electromagnetic valve is provided in the connecting pipe line. By switching the electromagnetic valve, the blowing and stopping of the blow 26 are controlled.

  A vacuum conveyor 27 is provided below the suction box 25. When the suction box 25 on which the cloth is sucked moves rearward, the cloth comes into contact with the vacuum conveyor 27. Then, the cloth is transferred from the suction box 25 to the vacuum conveyor 27. Thereafter, the cloth is discharged from the discharge conveyor 28 and supplied to the roll ironer 3.

  In addition, the various apparatus which comprises the cloth expansion | deployment apparatus 2 operate | moves in order with progress of the process of cloth. For example, the closing servo, the traverse servo, the extension servo, the electromagnetic valve for blow 26, and the moving body servo operate in this order as the cloth processing progresses.

(Roll Ironer 3)
The roll ironer 3 is a device that irons the fabric received from the fabric deployment device 2. The roll ironer 3 is provided with one or a plurality of heating rolls. By conveying the cloth while being in contact with the heating roll, the cloth can be continuously dried. The introduction conveyor of the cloth folding device 4 is connected to the final stage of the roll ironer 3, and the ironed cloth can be sent to the cloth folding device 4.

(Cloth folding device 4)
The cloth folding device 4 is a device for folding the cloth received from the roll ironer 3. The cloth folding device 4 includes a plurality of conveyors that convey the cloth and a plurality of folding devices that fold the cloth conveyed by the conveyor at a predetermined folding position. The folding device includes a folded plate and an actuator such as an air cylinder that drives the folded plate, and is configured to advance and retract the folded plate toward the connecting portion of the two conveyors. The folding plate is driven at the timing when the cloth folding position reaches the conveyor connection section, the cloth folding position is pushed toward the conveyor connection section, and the folded fabric cloth is connected to the conveyor connection section. Fold the cloth by making it enter. By repeating such a folding operation a plurality of times, the cloth can be folded into a predetermined shape.

  In addition, the various apparatus which comprises the cloth folding apparatus 4 operate | moves in order with progress of the process of cloth. For example, the plurality of folding devices operate in the order from upstream to downstream as the fabric processing proceeds.

[First Embodiment]-Maintenance Information Display Device for Cloth Deployment Device Next, a maintenance information display device A according to a first embodiment of the present invention will be described.
As shown in FIG. 1, the maintenance information display device A of the present embodiment is provided in the cloth developing device 2. The cloth deployment device 2 is provided with a control device 20 that controls its operation. The control device 20 is a computer configured with a CPU, a memory, and the like. Operations of various movable devices provided in the cloth deployment device 2 are controlled by a control signal transmitted from the control device 20.

  Here, the “movable device” is a device whose operation can be controlled by a control signal, and includes control devices such as an electromagnetic valve in addition to actuators such as an air cylinder, a rodless cylinder, an electric motor, and a servo motor. In the cloth deployment device 2 of the present embodiment, the input servo, the traverse servo, the extension servo, the moving body servo, and the electromagnetic valve for the blow 26 correspond to movable devices.

  The cloth deployment device 2 is provided with various sensors that detect the operating state of the movable device and the position of the cloth. Detection signals from these sensors are input to the control device 20. The control device 20 generates error information such as the fact that the cloth is stagnant at the detection timing of the sensor. Some mobile devices emit their own faults as error information. This error information is also input to the control device 20.

  The control device 20 is connected to a display device 60 such as a touch panel, and is configured to display the operation status of the cloth deployment device 2.

  The maintenance information display device A is configured to display maintenance information of the cloth deployment device 2 on the display device 60. The “maintenance information” is information that is used as a material for determining whether or not maintenance of the constituent members of the cloth processing apparatus (cloth unfolding apparatus 2 in this embodiment) is necessary. The maintenance information includes the yield of the movable device, the number of operations in a predetermined period, the accumulated number of operations, the accumulated operation time, one operation time, and the like, as well as the determination result of necessity of maintenance determined from these pieces of information. Further, the “operation information” described in the claims is information on a movable device used for determining whether or not maintenance is necessary. The yield of the movable device, the number of operations in a predetermined period, the accumulated number of operations, the accumulated operation time, and one operation time correspond to “operation information”.

(Yield)
First, display of yield will be described.
The maintenance information display device A includes the display device 60 and a maintenance information generation device 50. The maintenance information generation device 50 is a computer configured with a CPU, a memory, and the like. The maintenance information generation device 50 may be physically separate from the control device 20, physically shared with the control device 20, and implemented as a function different from the control function of the cloth deployment device 2. May be.

  The maintenance information generation device 50 includes a counting / measurement unit 51, a yield calculation unit 52, and a determination unit 53. These are realized by the CPU executing a program stored in the memory of the maintenance information generating apparatus 50.

  The counting / measurement unit 51 counts the number of operations in the same period of a plurality of movable devices that operate in sequence as the cloth processing proceeds. A control signal from the control device 20 is input to the counting / measurement unit 51. The counting / measurement unit 51 obtains the number of operations by counting the number of transmissions of the control signal to each movable device.

  As described above, in the cloth deployment device 2 of the present embodiment, the closing servo, the traverse servo, the extension servo, the electromagnetic valve for blow 26, and the moving body servo operate in this order as the cloth processing progresses. When the cloth is discharged during the processing, such as when the delivery of the cloth fails, the movable device in the subsequent process does not operate and waits for the arrival of the next cloth. Therefore, if the number of cloths discharged in the middle of processing increases, the number of operations of the movable device in the subsequent process becomes smaller than the number of operations of the movable device in the previous process. The counting / measurement unit 51 can count the number of operations of these movable devices in the same period. As a period for counting, an arbitrary period such as one hour, one day, one week or the like can be adopted.

  The yield calculation unit 52 obtains the yield of the movable device from the number of operations of the movable device counted by the counting / measurement unit 51. Specifically, first, the total number N of fabrics supplied to the fabric deployment device 2 is obtained. This is calculated | required by the frequency | count of operation | movement of the movable apparatus (input servo) which operate | moves immediately after cloth is supplied.

In the cloth unfolding apparatus 2 of the present embodiment, since there are two closing chucks 21R and 21L on the left and right, there are also two closing servos. Therefore, as shown in Equation 1, the total number N of the cloth is determined as the sum of the number of operations n ₁ of the input servo, the number of operations n ₂ of the input servo of the second turned chucks 21L of the first apply chuck 21R It is done. When the input chuck 21 is only one, the number of operations of the input servo of the input chuck 21 is the total number N of cloths as it is. If there are three or more input chucks 21, the total number of operations of the input servos becomes the total number N of cloths.
(Equation 1)
N = n ₁ + n ₂

Next, the yield is determined for each movable device. As shown in Equation 2, the yield Y _i of the i-th movable device in the process order can be obtained by dividing the number of movements n _i of the movable device by the total number N of cloths. In Equation 2, α _i is a coefficient indicating the reciprocal of the number of times the i-th movable device operates on one piece of cloth.
(Equation 2)
Y _i = α _i × n _i / N (i = 1,2, ...)

  The yield obtained by the above procedure can be displayed, for example, as a graph shown in FIG. In the graph shown in FIG. 2, the horizontal axis is another movable device, the right side is the movable device in the previous process, and the left side is the movable device in the subsequent process. The vertical axis represents the yield. The maintenance information generation device 50 displays the obtained yield on the display device 60, for example, in the form of a graph shown in FIG.

  The determination unit 53 determines the necessity of maintenance of each component of the cloth deployment device 2 based on the yield obtained by the yield calculation unit 52. The determination of whether or not maintenance is necessary may be, for example, a three-stage determination such as “good”, “recommend inspection”, “requires inspection”, or may be a two-stage “good” or “requires inspection” or four stages. It is good also as above.

The determination of whether or not maintenance is necessary is performed as follows, for example. First, as shown in Equation 3, the target (i-th) is obtained by subtracting the yield Y _i of the target (i-th) movable device from the yield Y _i-1 of the movable device in the previous step (i-1). Yield difference ΔY _i is obtained for each movable device.
(Equation 3)
ΔY _i = Y _i-1 -Y _i

Next, the necessity of maintenance is determined based on whether or not the yield difference ΔY _i exceeds a threshold value. For example, when the yield difference ΔY _i is less than 1%, it is judged as “good”, when it is 1% or more and less than 2%, “recommended inspection”, and when it is 2% or more, “inspection required”. This threshold value may be set arbitrarily, and may be a different threshold value for each movable device.

  In Equation 2, the yield of the movable device is obtained as the number of operations of the movable device with respect to the total number N of cloths. Instead, the yield of the movable device is calculated with respect to the number of operations of the movable device in the previous process. You may obtain | require as operation | movement frequency of a movable apparatus. In this case, whether maintenance is necessary may be determined based on whether the obtained yield exceeds a threshold value.

  The determination unit 53 displays the determination result on the display device 60. For example, as shown in FIG. 3, an icon is provided for each movable device of the cloth deployment device 2, and the three-stage determination result is displayed by icon color coding.

  In addition, the determination result of the necessity of maintenance on the basis of the yield indicates whether maintenance of the movable device itself is necessary, and may indicate whether maintenance of components other than the movable device is necessary depending on the configuration of the apparatus. This is because the cause of the decrease in yield is not only the malfunction of the movable device itself but also the malfunction of the surrounding members.

  Thus, since the necessity of maintenance is determined on the basis of the yield, the yield of the cloth deployment device 2 can be maintained in a high state by the worker performing maintenance according to the determination result.

(Cumulative operation count)
Next, display of the cumulative number of operations will be described.
The counting / measurement unit 51 counts the cumulative number of operations of the movable device. Here, the “accumulated number of operations” is the number of times the movable device has been operated since the replacement. The counting / measurement unit 51 obtains the cumulative number of operations by, for example, counting the number of control signal transmissions to each movable device.

  Note that the movable device that is the target of counting the cumulative number of operations is not limited to a movable device that sequentially operates as the cloth processing proceeds. Any movable device used in the cloth deployment device 2 can be a target. Among movable devices, it is suitable for devices whose life depends on the number of operations, such as air cylinders and solenoid valves.

  The determination unit 53 determines whether the maintenance of the movable device is necessary based on the cumulative number of operations obtained by the counting / measurement unit 51. Specifically, the necessity of maintenance is determined based on whether or not the cumulative number of operations exceeds a threshold value. This threshold value may be determined, for example, as a ratio with the maximum number of operations obtained by a life test of the movable device. In this case, the maximum number of operations of each movable device is stored in advance in the memory of the maintenance information generation device 50. The determination unit 53 indicates “good” when the cumulative number of operations is less than 80% of the maximum number of operations, “recommend inspection” when it is 80% or more and less than 90%, and “requires inspection” when it is 90% or more. " Of course, other values may be used as the threshold value.

  The maintenance information generation device 50 displays the determination result on the display device 60 together with the cumulative number of operations. For example, in the table format shown in FIG. 4, the cumulative operation count (“number” column) of each movable device is shown. The determination result of the necessity of maintenance may be displayed by changing the background color of the display cell of the cumulative operation count of the corresponding movable device.

  In the table shown in FIG. 4, in addition to the cumulative number of operations ("Number of Times" column), the maximum number of operations ("Threshold" column), the date of last movable device replacement ("Exchange Date" column), and the time of the previous replacement The cumulative number of operations (the “operation count history during replacement” column) is displayed. For the maximum number of operations, a value stored in advance in the memory may be displayed. The replacement date and the cumulative number of operations at the previous replacement may be stored in the memory when the movable device is replaced and the values may be displayed.

  Thus, since the necessity of maintenance is determined based on the cumulative number of operations, a failure due to the lifetime of the movable device can be predicted, and maintenance can be performed before the failure occurs.

(Cumulative operation time)
Next, the display of the accumulated operation time will be described.
The counting / measurement unit 51 measures the accumulated operation time of the movable device. Here, the “cumulative operation time” is the time that the movable device has been operated since the replacement. The counting / measurement unit 51 obtains the accumulated operation time from the control signal for each movable device. For example, the operation time of the electric motor can be obtained by energizing time to the electric motor.

  In addition, the movable device for which the cumulative operation time is counted is not limited to the movable device that sequentially operates as the cloth processing progresses. Any movable device used in the cloth deployment device 2 can be a target. Among movable devices, it is suitable for devices such as an electric motor whose life depends on operating time.

  The determination unit 53 determines whether the maintenance of the movable device is necessary based on the accumulated operation time obtained by the counting / measurement unit 51. Specifically, the necessity of maintenance is determined based on whether or not the accumulated operation time exceeds a threshold value. This threshold value may be determined, for example, as a ratio with the maximum operation time obtained by a life test of the movable device. In this case, the maximum operation time of each movable device is stored in advance in the memory of the maintenance information generation device 50. The determination unit 53 determines “good” if the cumulative operation time is less than 80% of the maximum operation time, “recommend inspection” if it is 80% or more and less than 90%, and “requires inspection” if it is 90% or more. " Of course, other values may be used as the threshold value.

  The maintenance information generation device 50 displays the determination result on the display device 60 together with the accumulated operation time. For example, it is displayed in a table format as shown in FIG.

  Thus, since the necessity of maintenance is determined based on the accumulated operation time, a failure due to the life of the movable device can be predicted, and maintenance can be performed before the failure occurs.

(One operation time)
Next, display of one operation time will be described.
The counting / measurement unit 51 measures one operation time of the movable device. Here, “one operation time” is the time required for one operation of the movable device. The counting / measurement unit 51 obtains one operation time from the control signal for each movable device and the detection signal of the sensor. For example, one operation time of the air cylinder is a time taken from when the control device 20 transmits a control signal until the air cylinder fully extends or contracts. One operation time of the air cylinder is obtained as a time from when the control device 20 transmits a control signal until the sensor detects expansion or contraction of the air cylinder.

  Note that the movable device that is to measure one operation time is not limited to a movable device that sequentially operates as the cloth processing proceeds. Any movable device used in the cloth deployment device 2 can be a target. Among the movable devices, it is suitable for devices such as an air cylinder whose operation becomes slow due to deterioration.

  The determination unit 53 determines whether the maintenance of the movable device is necessary based on one operation time obtained by the counting / measurement unit 51. Specifically, the necessity of maintenance is determined based on whether one operation time exceeds a threshold. This threshold value is set to an appropriate value according to the movable device.

  The determination unit 53 displays the determination result on the display device 60. For example, when it is determined that “inspection is required”, a message to that effect is displayed on the display device 60 by a pop-up or the like.

  Thus, since the necessity for maintenance is determined based on one operation time, it is possible to detect the deterioration of the movable device and to perform maintenance of the deteriorated movable device.

  As described above, the maintenance information display device A displays, as the maintenance information, the yield of the movable device, the accumulated operation count, the accumulated operation time, the one operation time, and the determination result of the necessity of maintenance determined from these information. It is displayed on the display device 60. Therefore, the member requiring maintenance can be immediately identified, and the time required for the maintenance work and the labor of the worker can be reduced.

  In addition, the screen displayed on the display device 60, that is, the yield screen (FIG. 2), the determination result screen (FIG. 3), and the cumulative operation frequency screen (FIG. 4) can be switched by an operator's operation, for example, a touch panel operation. .

Second Embodiment-Maintenance Information Display Device for Cloth Folding Device The cloth processing device provided with the maintenance information display device is not limited to the cloth unfolding device 2. A maintenance information display device may be provided in the cloth folding device 4. The plurality of folding devices provided in the cloth folding device 4 operate in order as the processing of the fabric progresses. Therefore, the yield can be obtained for each folding device.

  Also in the present embodiment, as in the first embodiment, the maintenance information includes the yield of the movable device, the accumulated operation count, the accumulated operation time, the one operation time, and the determination result of the necessity of maintenance determined from these pieces of information. It can be displayed on a display device.

[Third Embodiment]-Maintenance Information Display Device for Cloth Transporter The maintenance information display device may be provided in the fabric transporter 1. For the stop extruder 13 and the branching device 14 provided in the parts of the transport line 11, the cumulative number of operations and one operation time are counted and measured, and the necessity of maintenance may be determined from these information.

  Further, the cloth detector 15 can detect whether or not the cloth held by the traveling body has reached the discharge position II. Therefore, the yield of each traveling body can be obtained from the number of cloths supplied at the supply position I and the number of cloths reaching the discharge position II. Furthermore, the number of laps (cumulative operation number) of each traveling body can be counted by the lap number counter 16.

  Also in the present embodiment, as in the first embodiment, the maintenance information includes the yield of the movable device, the accumulated operation count, the accumulated operation time, the one operation time, and the determination result of the necessity of maintenance determined from these pieces of information. It can be displayed on a display device.

  Note that in the case of a cloth processing apparatus in which cloth is not eliminated during processing, or is almost absent, even if the yield of the movable device is monitored, it is not possible to determine the malfunction of the constituent members. In the case of such a cloth processing apparatus, the yield display may be omitted. That is, as the maintenance information, the cumulative number of operations of the movable device, the cumulative operation time, one operation time, and the determination result of the necessity of maintenance determined from these information may be displayed on the display device.

4TH EMBODIMENT-Maintenance information display system Next, the maintenance information display system B which concerns on 4th Embodiment of this invention is demonstrated.
The maintenance information display system B is a system for remotely displaying maintenance information of one or a plurality of cloth processing apparatuses constituting the linen facility X. The maintenance information display system B of the present embodiment is configured to display maintenance information of the cloth conveying device 1 and the cloth unfolding device 2, but instead of or in addition to this, other cloth processing devices. The maintenance information may be displayed.

  As shown in FIG. 5, the cloth conveyance device 1 includes a control device 10 that controls the operation thereof. The control device 10 is connected to a maintenance information generating device 50a. The maintenance information generation device 50 a includes a counting / measurement unit 51. The function of the counting / measurement unit 51 is substantially the same as the function of the counting / measurement unit 51 in the first embodiment, and counts the cumulative number of operations, the cumulative operation time, and the one operation time of the movable device of the cloth conveying device 1. ,measure. In the present embodiment, the yield of the movable device (running body) is not obtained in the maintenance information generation device 50a. In such a case, the yield calculation unit 52 may not be provided.

  The cloth deployment device 2 is provided with a control device 20 that controls its operation and a maintenance information generation device 50b. The maintenance information generation device 50 b includes a counting / measurement unit 51 and a yield calculation unit 52. The functions of the counting / measurement unit 51 and the yield calculation unit 52 are the same as the functions of the counting / measurement unit 51 and the yield calculation unit 52 in the first embodiment. The counting / measurement unit 51 counts and measures the number of operations, the number of accumulated operations, the accumulated operation time, and one operation time of the movable device in a predetermined period. The yield calculation unit 52 obtains the yield of the movable device.

  The cloth conveyance device 1 includes a communication circuit 19, and the control device 10 and the maintenance information generation device 50 a are connected to the network line N through the communication circuit 19. Similarly, the cloth deployment device 2 includes a communication circuit 29, and the control device 20 and the maintenance information generation device 50 b are connected to the network line N through the communication circuit 29.

  A maintenance information collection server 70 and a client computer 80 are further connected to the network line N. Therefore, the maintenance information collection server 70 can communicate with the control devices 10 and 20 and the maintenance information generation devices 50 and 50b. The client computer 80 can communicate with the maintenance information collection server 70.

  The network line N is, for example, an internet line. The range of the line may be a LAN (Local Area Network) limited to the inside of the laundry factory where the linen facility X is installed, or a WAN (Wide Area Network) extending outside the laundry factory. The number of client computers 80 is not limited to one, and a plurality of client computers 80 may be used. In addition, the maintenance information collection server 70 and the client computer 80 may be physically separate computers, or may be physically common computers and may have both functions.

  The maintenance information collection server 70 is a server device including a storage device such as a memory and a hard disk, a CPU, and the like. The maintenance information collection server 70 includes an information collection unit 71, a web application unit 72, a determination unit 73, and a database 74. These are realized by the CPU executing a program stored in the storage device of the maintenance information collection server 70. Details of the function will be described later.

  The client computer 80 is a general computer and includes a display device 81. The client computer 80 only needs to include at least a web browser.

Next, processing of the maintenance information display system B will be described.
(Cloth transport device 1)
The maintenance information generating device 50a of the cloth conveying device 1 counts and measures the accumulated operation count, accumulated operation time, and one operation time of the movable device of the cloth conveying device 1 in the counting / measurement unit 51. These pieces of operation information are stored in the memory of the maintenance information generating device 50a, and updated with new information as time passes.

  The control device 10 of the cloth conveying device 1 generates error information from the detection timing of the sensor and the like, and receives error information issued from the movable device. The memory of the control device 10 stores error information for a certain period or number of cases, and error information is added each time a new error occurs.

(Clothing deployment device 2)
The maintenance information generation device 50b of the cloth deployment device 2 counts and measures the number of operations, the accumulated number of operations, the accumulated operation time, and the one operation time of the movable device of the fabric deployment device 2 in a predetermined period in the counting / measurement unit 51. . Further, the yield calculation unit 52 obtains the yield of the movable device. These pieces of operation information are stored in the memory of the maintenance information generation device 50b, and are updated to new information as time passes.

  The control device 20 of the cloth deployment device 2 generates error information based on the detection timing of the sensor and the like, and receives error information issued from the movable device. The memory of the control device 20 stores error information for a certain period or number of cases, and error information is added each time a new error occurs.

(Information gathering)
The information collection unit 71 of the maintenance information collection server 70 collects operation information and error information from the maintenance information generation devices 50 a and 50 b and the control devices 10 and 20 through the network line N, and registers and updates them in the database 74. Have The database 74 is configured to store operation information, error information, and the like.

  Specifically, first, the information collection unit 71 issues an information request signal to the maintenance information generation device 50b of the cloth deployment device 2. Then, the maintenance information generating device 50b transmits the operation information (the yield of the movable device, the accumulated operation count, the accumulated operation time, and the one operation time) stored in the memory to the information collecting unit 71. Next, the information collecting unit 71 registers and updates the received operation information in the database 74. In the same procedure, error information is collected from the control device 20 of the cloth developing device 2, and operation information and error information are collected from the maintenance information generating device 50 a and the control device 20 of the cloth conveying device 1.

(Judgment)
The determination unit 73 of the maintenance information collection server 70 has a function of determining whether maintenance is necessary based on various types of operation information registered in the database 74. Specifically, the determination unit 73 refers to the yield value registered in the database 74. Next, the necessity of maintenance of the constituent members of the cloth deployment device 2 is determined based on the yield. The specific method is the same as that of the determination unit 53 in the first embodiment. Next, the determination result is registered in the database 74. In the same procedure, the remaining operation information (cumulative operation count, accumulated operation time, one operation time) is also used to determine whether or not maintenance of the movable device is necessary. The determination of whether maintenance is necessary may be a three-stage determination, a two-stage determination, or a four-stage or more.

  The determination unit 73 also has a function of determining whether maintenance is necessary based on error information registered in the database 74. This determination result is also registered in the database 74. Although the method for determining whether maintenance is necessary is not particularly limited, for example, the necessity for maintenance may be determined based on the frequency of occurrence of the same error information. Specifically, the necessity of maintenance is determined based on whether the frequency of occurrence of error information exceeds a threshold value. This threshold value may be set to an appropriate value depending on the importance and type of error information.

(display)
The web application unit 72 has a function of generating display information such as an HTML document for displaying maintenance information in response to a request from the client computer 80. The client computer 80 displays the display information acquired from the web application unit 72 on the display device 81 by software such as a web browser. Hereinafter, each screen displayed on the display device 81 will be described.

Determination result screen FIG. 6 is a screen image showing an example of the determination result screen displayed on the display device 81.
First, a request signal for a determination result screen is transmitted from the client computer 80 to the web application unit 72. Then, the web application unit 72 generates display information for displaying the determination result screen with reference to the determination result of necessity of maintenance registered in the database 74. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays a determination result screen on the display device 81 based on the received display information.

  In the example illustrated in FIG. 6, an icon is provided for each movable device (stop extruder 13, branching device 14, and the like) of the cloth conveyance device 1, and the three-stage determination result is displayed by icon color coding. The database 74 stores determination results determined on the basis of a plurality of pieces of operation information such as yield, accumulated operation count, accumulated operation time, and one operation time for each movable device. These multiple determination results are combined and displayed as a single icon. For example, if any judgment result is “Needs inspection”, the display is “Needs inspection”, if any judgment result is “Recommends inspection”, the display is “Recommendation inspection”. If it is “good”, the display is “good”.

  In addition, as for the cloth developing device 2, one icon is provided as a whole, and the determination result in three stages is displayed by color coding of the icon. In this case, for example, if the determination result of any of the plurality of movable devices used in the cloth deployment device 2 is “requires inspection”, the display is “requires inspection”, and if any determination result is “recommend inspection”, The display is “recommended inspection”, and if any determination result is “good”, the display is “good”.

  As described above, the client computer 80 displays the determination result acquired from the maintenance information collection server 70 on the display device 81. Therefore, the necessity of maintenance can be monitored even in a remote place. By performing maintenance according to the determination result, the yield of the cloth conveying device 1 and the cloth unfolding device 2 can be maintained in a high state.

Yield Screen FIG. 7 is a screen image showing an example of the yield screen displayed on the display device 81.
The yield screen can transition from the determination result screen. First, a yield screen request signal is transmitted from the client computer 80 to the web application unit 72. The request signal at this time includes a display target period and movable device designation information. Then, the web application unit 72 refers to the yield corresponding to the display target designated from the database 74 and generates display information for displaying the yield screen. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays a yield screen on the display device 81 based on the received display information. In the example illustrated in FIG. 7, the horizontal axis is displayed as a separate graph, and the vertical axis is displayed as a yield.

Yield History Screen FIG. 8 is a screen image showing an example of the yield history screen displayed on the display device 81.
The yield history screen can transition from the determination result screen. First, a request signal for a yield history screen is transmitted from the client computer 80 to the web application unit 72. The request signal at this time includes a display target period and movable device designation information. Then, the web application unit 72 refers to the yield corresponding to the display target designated from the database 74 and generates display information for displaying the yield history screen. In the database 74, the yield of movable devices is registered as a history. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays a yield history screen on the display device 81 based on the received display information. In the example shown in FIG. 8, it is displayed as a graph with the horizontal axis representing time and the vertical axis representing yield.

-Cumulative operation frequency screen FIG. 9 is a screen image showing an example of the cumulative operation frequency screen displayed on the display device 81.
The cumulative operation count screen can transition from the judgment result screen. First, a request signal for the cumulative operation count screen is transmitted from the client computer 80 to the web application unit 72. Then, the web application unit 72 generates display information for displaying the cumulative operation count screen with reference to the cumulative operation count registered in the database 74 and the maintenance necessity determination result determined based on the cumulative operation count. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays a cumulative operation count screen on the display device 81 based on the received display information.

  In the example illustrated in FIG. 9, the cumulative number of operations (“operation count” column) is displayed in a table format. In addition to this, the maximum number of operations (“operation count threshold” column), the date of previous replacement of the movable device (“exchange date” column), and the number of replacement of the movable device (“exchange number” column) are displayed. These data are also registered in the database 74. Further, the determination result of necessity of maintenance is displayed by changing the background color of the display cell of the corresponding movable device name.

  As described above, the client computer 80 displays the cumulative number of operations and the determination result acquired from the maintenance information collection server 70 on the display device 81. Therefore, it is possible to predict a failure due to the lifetime of the movable device even in a remote place, and to perform maintenance before the failure occurs.

  In a process similar to the cumulative operation count, the cumulative operation time, one operation time, and the determination result of necessity of maintenance determined based on them may be displayed.

Replacement History Screen FIG. 10 is a screen image showing an example of the replacement history screen displayed on the display device 81.
The exchange history screen can transition from the determination result screen. First, a request signal for an exchange history screen is transmitted from the client computer 80 to the web application unit 72. Then, the web application unit 72 generates display information for displaying the replacement history screen with reference to the replacement date of the movable device registered in the database 74 and the cumulative operation count at that time. In the database 74, the replacement date of the movable device and the cumulative number of operations at that time are registered as a history. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays an exchange history screen on the display device 81 based on the received display information. In the example shown in FIG. 10, the exchange history is displayed in a table format.

Abnormal History Screen FIG. 11 is a screen image showing an example of the abnormal history screen displayed on the display device 81.
The abnormality history screen can transition from the judgment result screen. First, a request signal for an abnormality history screen is transmitted from the client computer 80 to the web application unit 72. Then, the web application unit 72 generates display information for displaying the abnormality history screen with reference to the error information registered in the database 74 and the maintenance determination result determined based on the frequency of the error information. Subsequently, the display information is transmitted to the client computer 80. The client computer 80 displays a crossing abnormality history screen on the display device 81 based on the received display information. In the example shown in FIG. 11, the error information is displayed in a table format. Further, the determination result of necessity of maintenance is displayed by changing the background color of the display cell of the corresponding movable device name.

  As described above, the client computer 80 displays the error information and the determination result acquired from the maintenance information collection server 70 on the display device 81. Therefore, a member having a problem can be detected even in a remote place, and the equipment can be maintained.

  As described above, according to the maintenance information display system B, it is possible to monitor the maintenance status even in a remote place away from the linen facility X. In addition, since the maintenance information can be displayed for each of the plurality of fabric processing apparatuses constituting the linen facility X, the entire linen facility X can be monitored.

DESCRIPTION OF SYMBOLS 1 Cloth conveyance apparatus 10 Control apparatus 19 Communication circuit 2 Cloth deployment apparatus 20 Control apparatus 29 Communication circuit 3 Roll ironer 4 Cloth folding apparatus 50 Maintenance information generation apparatus 51 Measurement part 52 Yield calculation part 53 Judgment part 60 Display apparatus 70 Maintenance Information Collection Server 71 Information Collection Unit 72 Web Application Unit 73 Determination Unit 74 Database 80 Client Computer 81 Display Device

Claims (13)

A maintenance information display device provided in a cloth processing apparatus including a plurality of movable devices,
A maintenance information generation device that generates maintenance information that serves as a material for determining whether maintenance of the constituent members of the fabric processing device is necessary from the operation information of the movable device;
A maintenance information display device for a cloth processing apparatus, comprising: a display device for displaying the maintenance information. The maintenance information generation device includes:
Counting the number of operations in the same period of the plurality of movable devices that operate in sequence with the progress of the cloth processing,
Obtain the yield of the movable device from the number of operations,
Based on the yield, it is determined whether maintenance of the constituent members of the fabric processing apparatus is necessary,
The maintenance information display device for a cloth processing apparatus according to claim 1, wherein the display device displays a determination result of the maintenance information generation device. The maintenance information generation device includes:
Count the cumulative number of operations of the mobile device,
Based on the cumulative number of operations, determine whether the movable device needs maintenance,
The maintenance information display device for a cloth processing apparatus according to claim 1, wherein the display device displays a determination result of the maintenance information generation device. The maintenance information generation device includes:
Measure the cumulative operating time of the movable device,
Based on the accumulated operation time, determine whether the movable device needs maintenance,
4. The maintenance information display device for a cloth processing apparatus according to claim 1, wherein the display device displays a determination result of the maintenance information generation device. The maintenance information generation device includes:
Measure one operation time which is the time required for one operation of the movable device,
Based on the one operation time, determine whether the movable device needs maintenance,
5. The maintenance information display device for a cloth processing apparatus according to claim 1, wherein the display device displays a determination result of the maintenance information generation device. A maintenance information display system for displaying maintenance information of one or a plurality of cloth processing devices constituting a linen facility,
A maintenance information generating device provided in the cloth processing apparatus including a plurality of movable devices;
A maintenance information collection server capable of communicating with the maintenance information generating device;
A client computer that is communicable with the maintenance information collection server and includes a display device;
The maintenance information generation device includes:
Send the operation information of the movable device to the maintenance information collection server,
The maintenance information collection server
From the operation information, generate maintenance information that serves as a material for determining whether maintenance of the structural members of the fabric processing apparatus is necessary,
The client computer is
Obtaining the maintenance information from the maintenance information collection server;
A maintenance information display system for linen equipment, wherein the maintenance information is displayed on the display device. The maintenance information generation device includes:
Counting the number of operations in the same period of the plurality of movable devices that operate in sequence with the progress of the cloth processing,
Obtain the yield of the movable device from the number of operations,
Sending the yield to the maintenance information collection server;
The maintenance information collection server
Based on the yield, it is determined whether maintenance of the constituent members of the fabric processing apparatus is necessary,
The client computer is
Obtain a determination result from the maintenance information collection server,
The system according to claim 6, wherein the determination result is displayed on the display device. The maintenance information generation device includes:
Count the cumulative number of operations of the mobile device,
Sending the cumulative number of operations to the maintenance information collection server;
The maintenance information collection server
Based on the cumulative number of operations, determine whether the movable device needs maintenance,
The client computer is
Obtain a determination result from the maintenance information collection server,
8. The linen equipment maintenance information display system according to claim 6, wherein the determination result is displayed on the display device. The maintenance information generation device includes:
Measure the cumulative operating time of the movable device,
Sending the cumulative operating time to the maintenance information collection server;
The maintenance information collection server
Based on the accumulated operation time, determine whether the movable device needs maintenance,
The client computer is
Obtain a determination result from the maintenance information collection server,
The system according to claim 6, 7 or 8, wherein the determination result is displayed on the display device. The maintenance information generation device includes:
Measure one operation time which is the time required for one operation of the movable device,
Sending the one operation time to the maintenance information collection server;
The maintenance information collection server
Based on the one operation time, determine whether the movable device needs maintenance,
The client computer is
Obtain a determination result from the maintenance information collection server,
10. The maintenance information display system for linen equipment according to claim 6, 7, 8 or 9, wherein the determination result is displayed on the display device. A control device for controlling the operation of the cloth processing device;
The maintenance information collection server can communicate with the control device,
The controller is
Send error information of the cloth processing device to the maintenance information collection server,
The maintenance information collection server
Based on the frequency of the error information, determine whether maintenance of the constituent members of the cloth processing apparatus is necessary,
The client computer is
Obtain a determination result from the maintenance information collection server,
The system according to claim 6, 7, 8, 9 or 10, wherein the determination result is displayed on the display device. A maintenance information collection server capable of communicating with a maintenance information generation device provided in the cloth processing apparatus including a plurality of movable devices,
Receiving operation information of the movable device from the maintenance information generating device;
A maintenance information collection server that generates maintenance information that serves as a material for determining whether maintenance of the constituent members of the fabric processing apparatus is necessary from the operation information. From the maintenance information generating device, receiving the yield of the movable device obtained from the number of operations in the same period of the plurality of movable devices that operate in sequence as the fabric processing proceeds,
The maintenance information collection server according to claim 12, wherein whether or not maintenance of the constituent members of the fabric processing apparatus is necessary is determined based on the yield.