WO2024105735A1

WO2024105735A1 - Moving work device, mount device, and mount system

Info

Publication number: WO2024105735A1
Application number: PCT/JP2022/042248
Authority: WO
Inventors: 草太水野
Original assignee: 株式会社Fuji
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2024-05-23

Abstract

This moving work device is used for a mount system including a production line formed from a mount device which mounts parts to an object. This moving work device comprises a drive unit which moves a body of the moving work device between devices of the mount system, a replacement unit which replaces a member of the device of the mount system, a movement control unit which controls the drive unit and the replacement unit, a first power receiving unit to which power is supplied from a first power supply unit of the mount system 10, and a second power receiving unit to which power is supplied from a second power supply unit that is provided separately from the first power supply unit of the mount system 10.

Description

MOBILE WORK DEVICE, MOUNTING DEVICE, AND MOUNTING SYSTEM

This specification discloses a mobile work device, a mounting device, and a mounting system.

　Conventionally, as a mounting system including a mounting device that mounts components, for example, a safety system control method for a component mounting board production line (production line) in which an automatic exchange device (mobile work device) moves along an arrangement of multiple component mounting devices has been proposed, in which power is supplied from the multiple mounting devices to the mobile work device, and the supplied power is used as a power source to operate a monitoring unit, control unit, and motor (see, for example, Patent Document 1). In this mounting system, when the monitoring unit detects the intrusion of a person or object into the monitored area, it cuts off the power supply to the motor and maintains the power supply to the monitoring unit and control unit, thereby improving the safety of the production line.

JP 2020-119578 A

However, in the mounting system of Patent Document 1 mentioned above, power consumption can increase due to an increase in the weight of the parts handled by the mounting device and the strengthening of the detection section. For this reason, there is a demand for a stronger power supply to the mobile work device.

This disclosure has been made in consideration of these issues, and its primary objective is to provide a mobile work device, mounting device, and mounting system that can perform work operations more reliably.

The mobile work device, mounting device, and mounting system disclosed in this specification employ the following measures to achieve the above-mentioned primary objectives.

The mobile working apparatus of the present disclosure is
A mobile working device used in a mounting system including a production line configured with a mounting device that mounts components on an object,
A drive unit that moves a main body of the mobile working device between devices of the mounting system;
an exchange unit that exchanges a member of a device included in the mounting system;
A movement control unit that controls the drive unit and the exchange unit;
a first power receiving unit that receives power from a first power supply unit of the mounting system;
a second power receiving unit that is supplied with power from a second power supply unit that is provided separately from the first power supply unit of the mounting system;
It is equipped with the following:

This mobile work device can receive power from the second power receiving unit in addition to the first power receiving unit, so it can perform work operations more reliably. Note that although the term "second power receiving unit" is used here, the mobile work device may have three or more power supply units and power receiving units, such as a "third power supply unit and third power receiving unit" or a "fourth power supply unit and fourth power receiving unit."

FIG. 1 is a schematic explanatory diagram showing an example of a mounting system 10 and a storage device 13. FIG. 2 is an explanatory diagram showing an outline of the configuration of a mounting device 15 and a loader 18. FIG. 2 is an explanatory diagram showing an outline of the configuration of a first power supply unit 81 and a second power supply unit 82. 10 is a flowchart showing an example of a feeder movement processing routine. FIG. 13 is an explanatory diagram showing an outline of the configuration of another second power supply unit 82B.

The present embodiment will be described below with reference to the drawings. FIG. 1 is a schematic diagram showing an example of a mounting system 10 according to the present disclosure. FIG. 2 is a schematic diagram showing the configuration of a mounting device 15 and a loader 18, which is a mobile work device. FIG. 3 is a schematic diagram showing the configuration of a first power supply unit 81 and a second power supply unit 82. In this embodiment, the left-right direction (X-axis), front-back direction (Y-axis), and up-down direction (Z-axis) are as shown in FIGS. 1 to 3.

The mounting system 10 is configured as a production line in which mounting devices 15 that mount components P on a substrate S as an object to be processed are arranged in the transport direction of the substrate S. Here, the processing object is described as a substrate S, but is not particularly limited as long as it is something on which components are mounted, and may be a three-dimensional base material. As shown in FIG. 1, the mounting system 10 includes a printing device 11, a print inspection device 12, a storage device 13, an automatic guided vehicle 14, a mounting device 15, a mounting inspection device (not shown), a reflow oven (not shown), a management device 16, and a loader 18 as a mobile work device. The printing device 11 is a device that prints a viscous fluid such as solder paste on the substrate S. The print inspection device 12 is a device that inspects the state of the printed solder and the substrate S. The mounting inspection device is a device that inspects the state of the components P arranged on the substrate S. The mounting device 15 may be a mounting-inspection device that has the function of a mounting inspection device. The reflow oven is a device that reflows the substrate S.

1, the X-axis rail 17 and road surface member 19 are attached to the front of the mounting system 10 so as to be parallel to the transport direction (X-axis direction) of the substrate S and to be continuous in a row in the X-axis direction throughout the mounting system 10. The X-axis rail 17 is a guide rail arranged in the middle of the front of each device, and serves as a guide for the loader 18 when it moves along the X-axis direction. The first power supply units 28 and 38 of the first power supply unit 81 are arranged on the X-axis rail 17 to supply power to the loader 18. The X-axis rail 17 may be a rail in which each X-axis rail (e.g., X-axis rails 24 and 54, etc.) provided on the front of each device are connected to each other. The road surface member 19 is a plate-shaped member provided on the road surface, and serves as a guide for the loader 18 when it moves along the X-axis direction. The second power supply units 29 and 39 of the second power supply unit 82 are arranged on the X-axis rail 17 to supply power to the loader 18. The road surface member 19 may be configured such that each road surface member (e.g., road surface members 25, 55, etc.) provided in front of each device is connected to each other. In this manner, the first power supply unit 38 and the second power supply unit 39 are each provided between the devices of the mounting system 10.

As shown in FIG. 1, the storage device 13 is a storage location for temporarily storing feeders F as component supply devices used by the mounting device 15. The storage device 13 has a transport device for transporting the board S and a storage PC for managing information, and is provided between the print inspection device 12 and the mounting device 15. The storage device 13 has an attachment unit similar to the component supply unit 34 described below. When the feeder F is connected to this attachment unit, the controller of the feeder F outputs information about the feeder F to the storage PC connected to the storage device 13.

The storage device 13 also includes a storage section 20 and a power supply section 23. The storage section 20 includes a first storage section 21 and a second storage section 22. The first storage section 21 is a storage for feeders F arranged on the upper stage side, and the second storage section 22 is a storage for feeders F arranged on the lower stage side. The power supply section 23 includes a first power supply section 28 and a second power supply section 29. The first power supply section 28 is arranged on the X-axis rail 24 constituting the X-axis rail 17, and supplies power to the first power receiving section 68 of the loader 18. The second power supply section 29 is arranged on the road surface member 25, and supplies power to the second power receiving section 69 of the loader 18. The first power supply section 28 is provided in the middle stage between the first storage section 21 and the second storage section 22. The second power supply section 29 is provided on the road surface member 25 on the road surface side along which the main body of the loader 18 moves. The second power supply unit 39 has the same power supply capacity and structure as the first power supply unit 28. In addition, the first power supply unit 28 and the second power supply unit 29 are non-contact power supply coils arranged along the X-axis direction, and supply power to the loader 18 by electromagnetic induction.

The automated guided vehicle 14 transports components used in the mounting system 10, such as the feeder F used by the mounting device 15. This automated guided vehicle 14 automatically transports components used in the mounting system 10, such as the feeder F, between a warehouse (not shown) and the storage device 13. This automated guided vehicle 14 may be an AGV (Automatic Guided Vehicle) that travels along a predetermined route, or an AMR (Autonomous Mobile Robot) that detects its surroundings and travels along a free route to its destination.

The mounting device 15 is a device that picks up components P and places them on the board S. As shown in FIG. 2, the mounting device 15 includes a mounting control unit 30, a memory unit 32, a board processing unit 33, a component supply unit 34, a mounting unit 40, an imaging unit 45, and a communication unit 47. As shown in FIG. 2, the mounting control unit 30 is configured as a microprocessor centered on a CPU 31, and controls the entire device. The mounting control unit 30 outputs control signals to the board processing unit 33, the component supply unit 34, the mounting unit 40, and the imaging unit 45, while inputting signals from the board processing unit 33, the component supply unit 34, and the mounting unit 40 and captured images from the imaging unit 45. The memory unit 32 stores mounting condition information as a production job, mounting position information for the feeder F, and the like. The mounting condition information includes information on the components P, the order in which the components P are mounted on the board S, and the placement positions. The mounting position information includes the position and type of the feeder F to be mounted in the component supply unit 34 of the mounting device 15 or the storage device 13, the type of components that the feeder F has, and the number of remaining components.

The substrate processing section 33 is a unit that loads, transports, fixes at the mounting position, and removes substrates S. The substrate processing section 33 has a pair of conveyor belts that are spaced apart in the front-to-rear direction and span the left-to-right direction. The substrates S are transported by these conveyor belts. The substrate processing section 33 has two pairs of these conveyor belts, and can transport and fix two substrates S at the same time.

The component supply unit 34 is a unit that supplies components P to the mounting unit 40. The component supply unit 34 has one or more mounting sections that are equipped with feeders F as component supply devices. As shown in FIG. 2, the component supply unit 34 has two mounting sections, an upper one and an lower one, in front of the mounting device 15, to which the feeders F can be attached. The upper section is the mounting mounting section 35 from which the mounting unit 40 can pick up components, and the lower section is the buffer mounting section 36 from which the mounting unit 40 cannot pick up components. Here, the mounting mounting section 35 and the buffer mounting section 36 are collectively referred to as mounting sections. The mounting mounting section 35 is equipped with a feeder F from which components are picked up by the mounting head 42. In addition, when there is space in the mounting mounting section 35, a feeder F for setup change to be used for the next production is prepared in advance. The buffer mounting section 36 is used to temporarily store the next feeder F to be used or the feeder F after use. In this buffer mounting section 36, feeders F for replenishing parts to be replaced when parts run out, feeders F for changing the setup to be used in the next production run, etc. are arranged in advance. This part supply section 34 is provided with a mounting section that is arranged in the X direction at a predetermined interval and has slots 48 into which the feeders F are inserted, and a connection section 49 into which a connector provided at the tip of the feeder F is inserted.

The mounting device 15 also has a first power supply unit 38 and a second power supply unit 39. The first power supply unit 81 is composed of a first power supply unit such as the first power supply unit 38 or the first power supply unit 28, and a first power receiving unit 68 provided in the loader 18. The second power supply unit 82 is composed of a second power supply unit such as the second power supply unit 39 or the second power supply unit 29, and a second power receiving unit 69 provided in the loader 18. The first power supply unit 38 is disposed on the X-axis rail 54 that constitutes the X-axis rail 17, and supplies power to the first power receiving unit 68 of the loader 18. The first power supply unit 38 is provided in a middle position between the mounting mounting unit 35 and the buffer mounting unit 36. The second power supply unit 39 is disposed on the road surface member 55 on the road surface side along which the body of the loader 18 moves, and supplies power to the second power receiving unit 69 of the loader 18. The second power supply unit 39 has the same power supply capacity and structure as the first power supply unit 38. In addition, the first power supply unit 38 and the second power supply unit 39 are non-contact power supply coils arranged along the X-axis direction, and supply power to the loader 18 by electromagnetic induction.

The mounting section 40 is a unit that performs mounting processing by picking up components P from the component supply section 34 and placing them on the board S fixed to the board processing section 33. The mounting section 40 includes a head moving section 41, a mounting head 42, and a picking member 43. The head moving section 41 includes a slider that moves in the XY directions guided by a guide rail, and a motor that drives the slider. The mounting head 42 picks up one or more components P and moves in the XY directions by the head moving section 41. This mounting head 42 is removably attached to the slider. One or more nozzles serving as picking members 43 are removably attached to the underside of the mounting head 42. The nozzles pick up the components P using negative pressure. The picking members 43 that pick up the components P may be, in addition to nozzles, mechanical chucks that mechanically hold the components P.

The imaging unit 45 is a device that captures images of one or more components P that have been picked up and held by the mounting head 42 from below. When the mounting head 42 that has picked up the components P passes above the imaging unit 45, the imaging unit 45 captures an image of the components P and outputs the captured image to the mounting control unit 30. The mounting control unit 30 uses the captured image to detect the pickup status of the components P. The communication unit 47 is an interface that exchanges information with external devices such as the automated guided vehicle 14 and the management device 16.

The loader 18 is a mobile work device that moves within a moving area in front of the mounting system 10 (see the dotted line in FIG. 1) and replaces components of the device of the mounting system 10. The loader 18 may be configured, for example, as a device that automatically collects and supplies the feeder F of the mounting device 15. As shown in FIG. 2, the loader 18 includes a movement control unit 60, a memory unit 62, a storage unit 64, an exchange unit 65, a drive unit 66, and a communication unit 67. The movement control unit 60 is configured as a microprocessor centered on the CPU 61, and controls the entire device. The movement control unit 60 controls the entire device, including the exchange unit 65 and drive unit 66, to collect the feeder F from the component supply unit 34 or supply the feeder F to the component supply unit 34, and move the feeder F between the storage device 13 and the mounting device 15. The memory unit 62 is, for example, a HDD, and stores various data such as processing programs. The storage section 64 has a storage space that stores the feeder F. The storage section 64 is configured to be able to store, for example, four feeders F. As shown in FIG. 3, the storage section 64 has a first storage section 71 on the upper side that faces the first storage section 21 and the mounting section 35, and a second storage section 72 on the lower side that faces the second storage section 22 and the buffer mounting section 36.

The replacement unit 65 is configured, for example, as a mechanism for inserting and removing the feeder F and for moving it between upper and lower levels (see Figures 2 and 3). The replacement unit 65 has a clamping unit that clamps the feeder F, a Y-axis slider that moves the clamping unit in the Y-axis direction (front-back direction), and a Z-axis slider that moves the clamping unit in the Z-axis direction (up-down direction). The replacement unit 65 performs the mounting and unmounting of the feeder F in the first storage unit 21 and the mounting unit 35 for mounting, and the mounting and unmounting of the feeder F in the second storage unit 22 and the mounting unit 36 for buffer.

The drive unit 66 is a mechanism that moves the main body of the loader 18 along the X-axis direction (left and right direction) between devices of the mounting system 10 along the X-axis rail 17 arranged in front of the mounting device 15. As shown in FIG. 3, the drive unit 66 has a travel drive unit 73, a first roller 74, and a second roller 75. The travel drive unit 73 is a motor connected to the second roller 75 via a gear, and drives the second roller 75 to rotate. The first roller 74 is a driven roller that contacts the first guide rail 50 arranged on the X-axis rail 54 and guides the main body of the loader 18 to move along the X-axis. The second roller 75 is a drive roller that guides the main body of the loader 18 to move along the X-axis while it is inserted into the second guide rail 56 of the road surface member 55.

The loader 18 has a first power receiving unit 68 and a second power receiving unit 69. The first power receiving unit 68 is supplied with power from the first power supply units 28, 38, etc. of the mounting system 10, and has a non-contact type power receiving coil arranged along the X-axis direction. As shown in FIG. 3, the first power receiving unit 68 is provided in the middle of the main body, for example, near the replacement unit 65 that retrieves the feeder F that supplies the component P from the mounting device 15 or supplies the feeder F to the mounting device 15. Specifically, the first power receiving unit 68 is provided between the first storage unit 71 and the second storage unit 72 on the surface facing the mounting device 15. The second power receiving unit 69 is supplied with power from the second power supply units 29, 39, etc. that are provided separately from the first power supply units 28, 38, etc. of the mounting system 10, and has a non-contact type power receiving coil arranged along the X-axis direction. The second power receiving unit 69 is provided on the road surface side along which the main body of the loader 18 moves, specifically, near the road surface member 19 (road surface member 25, 55). The second power receiving unit 69 has the same power receiving capacity and structure as the first power receiving unit 68. The first power supply unit 81 is disposed near the first guide rail 50 located in the middle of the main body of the loader 18, and the second power supply unit 82 is disposed near the second guide rail 56 located on the road surface side.

The communication unit 67 is an interface that exchanges information with external devices such as the automated guided vehicle 14 and the mounting device 15. The movement control unit 60 outputs information such as the current position and the work performed to the storage PC of the storage device 13 and the management device 16 via the communication unit 67.

The management device 16 is an information processing device, and is configured as a server that creates and manages information used by each device of the mounting system 10, such as production plan information. This production plan information is a database that includes multiple mounting condition information and mounting position information required for the mounting system 10 to produce the substrate S.

Next, the operation of the mounting system 10 of this embodiment configured as described above, in particular the process in which the loader 18 collects and replenishes the feeders F, will be described. Figure 4 is a flow chart showing an example of a feeder movement processing routine executed by the CPU 61 of the movement control unit 60 provided in the loader 18. This routine is stored in the memory unit 62, and is executed after the mounting system 10 is started up.

When this routine is started, the CPU 61 reads out the mounting condition information and acquires the removal position and mounting position of the feeder F (S100). The removal position and mounting position of the feeder F may be, for example, the position of the next feeder F to be used or the position of the feeder F after use. The CPU 61 also acquires the removal positions of the number of feeders that can be accommodated in the storage section 64. Next, the CPU 61 controls the drive section 66 to move the main body of the loader 18 to the removal position of the read feeder F, and when it arrives at the removal position, controls the exchange section 65 to remove the feeder F (S110). Next, the CPU 61 determines whether or not removal of all the feeders F in this operation has been completed (S120), and if removal of all the feeders F has not been completed, the process from S110 onwards is repeated. On the other hand, when removal of all the feeders F in this operation has been completed in S120, the CPU 61 starts moving to the mounting position (S130) and determines whether or not to perform the lifting and lowering process of the feeder F (S140). When the feeder F is raised and lowered, the CPU 61 performs the process of raising and lowering the feeder F in parallel with the movement of the main body (S150). After S150, or when there is no process of raising and lowering the feeder F in S140, the CPU 61 judges whether the feeder F has arrived at the mounting position (S160), and when the feeder F has not arrived at the mounting position, the CPU 61 waits while moving the main body. On the other hand, when the feeder F has arrived at the mounting position, the CPU 61 controls the exchange unit 65 to mount the feeder F in the corresponding mounting unit (S170), and judges whether the mounting of all the feeders F in the current operation has been completed (S180). When the mounting of all the feeders F in the current operation has not been completed, the CPU 61 performs the process from S130 onwards. On the other hand, when the mounting of all the feeders F in the current operation has been completed in S180, the CPU 61 judges whether the movement of all the feeders F has been completed (S190), and when the movement of all the feeders F has not been completed, the CPU 61 performs the process from S100 onwards. On the other hand, when the movement of all feeders F is completed in S190, the CPU 61 ends this routine. The loader 18 executes this feeder movement process while receiving power from not only the first power supply unit 81 but also the second power supply unit 82.

In the loader 18, power shortages may occur due to an increase in the weight of the items to be moved or attached, or the addition of functions. Since the loader 18 is supplied with power by wireless power supply, the power supply cannot be increased unless the wireless power supply capacity is improved. However, if the design requires changes to the power supply coil and the power receiving coil, and the design is such that the maximum power supply is currently performed, it may be very difficult to improve the wireless power supply capacity. In this mounting system 10, in addition to the power supply performed by the X-axis rail 17, the road surface member 19 is also configured to supply power, so that the power supply to the loader 18 can be improved while maintaining the current design of the power supply unit, and it is possible to deal with an increase in the weight of the items to be moved and the addition of functions to the loader 18. In addition, since the road surface member 19, which is the travel guide for the loader 18, is given the function of the second power supply unit 82, the addition of new structures is further suppressed, and the amount of power supply can be improved while further suppressing interference with the movement of the feeder F and the work of the worker W.

Here, the correspondence between the components of this embodiment and the components of this disclosure will be clarified. The loader 18 of this embodiment is an example of a mobile work device, the drive unit 66 is an example of a drive unit, the replacement unit 65 is an example of a replacement unit, the movement control unit 60 is an example of a movement control unit, the first power receiving unit 68 is an example of a first power receiving unit, and the second power receiving unit 69 is an example of a second power receiving unit. Also, the mounting device 15 is an example of a mounting device, the mounting unit 40 is an example of a mounting unit, the mounting control unit 30 is an example of a mounting control unit, the first power supply unit 38 is an example of a first power supply unit, and the second power supply unit 39 is an example of a second power supply unit.

The loader 18 described above is a mobile work device used in a mounting system 10 including a production line made up of mounting devices 15 that mount components P on a substrate S as an object. The loader 18 includes a drive unit 66 that moves the main body between devices in the mounting system 10, an exchange unit 65 that exchanges components of the devices in the mounting system 10, a movement control unit 60 that controls the drive unit 66 and the exchange unit 65, a first power receiving unit 68 that receives power from a first power supply unit of the mounting system 10, and a second power receiving unit 69 that receives power from a second power supply unit provided separately from the first power supply unit of the mounting system 10. The loader 18 can receive power from the second power receiving unit 69 in addition to the first power receiving unit 68, so that the work operation can be performed more reliably.

In addition, in the loader 18, the replacement unit 65 retrieves the feeder F that supplies the component P from the mounting device 15 or supplies the feeder F to the mounting device 15, and the first power receiving unit 68 is provided near the X-axis rail 17 on which the replacement unit 65 is located, and the second power receiving unit 69 is provided near the road surface member 19 on the road surface side on which the main body of the loader 18 moves. In this loader 18, since the second power receiving unit 69 is arranged on the road surface side, the impact on the member replacement work that may occur due to the addition of a power receiving unit can be further suppressed. In addition, since the first power receiving unit 68 is arranged between the first storage unit 71 and the second storage unit 72, the obstruction of the movement of the feeder F can be further suppressed. Furthermore, since the second power receiving unit 69 has the same power receiving capacity and structure as the first power receiving unit 68, no new design changes are required, and the complication of the configuration can be further suppressed, and versatility can be improved, such as by unifying the members. Furthermore, because the first power receiving unit 68 and the second power receiving unit 69 are non-contact power receiving units, it is possible to improve the power supply and perform work operations more reliably in non-contact power receiving units, where it is more difficult to change the amount of power supplied.

The mounting device 15 is used in a mounting system 10 including a mounting device 15 that mounts a component P on a substrate S as an object, and a loader 18 that performs the work of replacing a feeder F as a member used by the mounting system 10 including a production line configured with the mounting device 15. The mounting device 15 includes a mounting section 40 that mounts the component P, a first power supply section 38 that supplies power to a first power receiving section 68 of the loader 18, and a second power supply section 39 that supplies power to a second power receiving section 69 provided separately from the first power receiving section 68 of the loader 18. In the mounting device 15, power can be supplied not only from the first power supply section 38 but also from the second power supply section 39, so that the loader 18 can perform its work operation more reliably.

In addition, in the mounting device 15, the first power supply unit 38 is provided near the exchange unit 65 of the loader 18, which retrieves the feeder F that supplies the component P from the mounting device 15 or supplies the feeder F to the mounting device 15, and the second power supply unit 39 is provided on the road surface side along which the main body of the loader 18 moves. In this mounting device 15, since the second power supply unit 39 is disposed on the road surface side, it is possible to further suppress the impact on the component replacement work that may occur due to the addition of a power supply unit, such as the obstruction of the movement of the feeder F or the movement of the main body of the loader 18. Furthermore, in the mounting device 15, the first power supply unit 38 and the second power supply unit 39 are provided between the devices of the mounting system 10, so that the loader 18 can receive power between the devices of the mounting system 10. In the mounting device 15, the second power supply unit 39 has the same power supply capacity and structure as the first power supply unit 38, so no new design changes are required, the configuration can be made less complicated, and versatility can be improved by standardizing parts, etc. Furthermore, in the mounting device 15, the first power supply unit 38 and the second power supply unit 39 are non-contact power supply units, and in the mounting device 15, it is more difficult to change the amount of power supplied to the non-contact power supply unit, so the power supply can be improved and the mobile work device can perform the work operation more reliably.

The mounting system 10 also includes the loader 18 and the mounting device 15 described above. Because the mounting system 10 includes the loader 18 and mounting device 15 described above, the loader 18 can perform its work operations more reliably, just like the loader 18 and mounting device 15.

It goes without saying that the mobile work device, mounting device, and mounting system 10 disclosed herein are in no way limited to the above-described embodiments, and may be implemented in various forms as long as they fall within the technical scope of the present disclosure.

For example, in the above-described embodiment, the mounting device 15 includes the first power supply unit 38 and the second power supply unit 39, and the loader 18 includes the first power receiving unit 68 and the second power receiving unit 69, but this is not particularly limited. For example, the mounting system 10 may include three or more power supply units and power receiving units, such as a "third power supply unit and third power receiving unit" or a "fourth power supply unit and fourth power receiving unit." With this mounting system 10 as well, the loader 18 can perform its work operations more reliably.

In the above embodiment, the second power supply unit 39 is disposed on the road surface member 55, and the second power receiving unit 69 is disposed on the road surface side, but this is not particularly limited, and the second power supply unit 82 including the second power supply unit 29, the second power supply unit 39, and the second power receiving unit 69 may be disposed at a location other than the road surface side. FIG. 5 is an explanatory diagram showing an outline of the configuration of another second power supply unit 82B. This mounting system 10 includes a mounting device 15B and a loader 18B. The mounting device 15B has a second power receiving unit 69B disposed on the upper stage side of the mounting attachment unit 35. In addition, a second guide rail 56 is disposed on the road surface member 55. Furthermore, the loader 18B has a second power supply unit 39B disposed on the upper stage side of the first storage unit 71. In this second power supply unit 82B, the amount of power supply can be further improved, and the work operation of the loader 18 can be performed more reliably.

In the above-described embodiment, the second power supply unit 29 and the second power supply unit 39 have the same power supply capacity and structure as the first power supply unit 28 and the first power supply unit 38, but this is not limited to this and they may have different power supply capacities or different structures. Similarly, the second power receiving unit 69 has the same power receiving capacity and structure as the first power receiving unit 68, but this is not limited to this and they may have different power receiving capacities or different structures. Note that it is preferable for the multiple power supply units and power receiving units to have the same electrical capacity and structure, as this provides greater versatility and does not require a new design.

In the above-described embodiment, the first power supply unit 81 and the second power supply unit 82 are non-contact power receiving units and power supply units, but are not particularly limited to this, and may have wired power supply units and power receiving units. Note that non-contact power sharing is preferable from the viewpoint of production line design as it provides a high degree of freedom.

In the above embodiment, the loader 18 has been described as moving the feeder F between the storage device 13 and the mounting device 15, but this is not particularly limited, and the loader 18 may also move one or more of the members used in the mounting system 10, such as the screen mask of the printing device 11, a cartridge containing solder, a cleaning member for cleaning the screen mask, a backup member for supporting the substrate S, and a collection member 43 for collecting components P.

In the above-described embodiment, the present disclosure has been described as being applied to the mounting system 10, mounting device 15, and loader 18, but this is not particularly limited, and the printing device 11, print inspection device 12, storage device 13, etc. may also be similarly equipped with a first power supply unit 81 and a second power supply unit 82.

Here, the present disclosure may be configured as follows. For example, the mounting device of the present disclosure includes:
A mounting device used in a mounting system including a mounting device that mounts components on an object, and a mobile working device that performs an operation of replacing a member used by the mounting system including a production line configured with the mounting device,
a mounting unit that mounts components;
a first power supply unit that supplies power to a first power receiving unit of the mobile working device;
a second power supply unit that supplies power to a second power receiving unit that is provided separately from the first power receiving unit of the mobile working device;
It is equipped with the following:

This mounting device can supply power not only from the first power supply unit but also from the second power supply unit, allowing the mobile work device to perform its work operations more reliably.

　This specification also discloses the technical idea of changing "the mobile work device according to claim 1 or 2" to "the mobile work device according to any one of claims 1 to 3" in claim 4 as originally filed, the technical idea of changing "the mounting device according to claim 5 or 6" to "the mounting device according to any one of claims 5 to 7" in claim 8 as originally filed, the technical idea of changing "the mounting device according to claim 5 or 6" to "the mounting device according to any one of claims 5 to 8" in claim 9 as originally filed, and the technical idea of changing "the mobile work device according to claim 1 or 2" to "the mobile work device according to any one of claims 1 to 4" and "the mounting device according to claim 5 or 6" to "the mounting device according to any one of claims 5 to 9" in claim 10 as originally filed.

This disclosure can be used in the technical field of devices that process component mounting.

10 mounting system, 11 printing device, 12 printing inspection device, 13 storage device, 14 automated guided vehicle, 15, 15B mounting device, 16 management device, 17 road surface member, 18, 18B loader (mobile work device), 19 X-axis rail, 20 storage section, 21 first storage section, 22 second storage section, 23 power supply section, 24 X-axis rail, 25 road surface member, 28 first power supply section, 29 second power supply section, 30 mounting control section, 31 CPU, 32 memory section, 33 substrate processing section, 34 component supply section, 35 mounting mounting section, 36 buffer mounting section, 38 first power supply section, 39, 39B second power supply section, 40 mounting section, 41 head moving section, 42 mounting head, 43 collection member, 45 imaging section, 47 communication section, 48 slot, 49 connection section, 50 first guide rail, 54 X-axis rail, 55 road surface member, 56 second guide rail, 60 movement control section, 61 CPU, 62 memory section, 64 storage section, 65 exchange section, 66 drive section, 67 communication section, 68 first power receiving section, 69, 69B second power receiving section, 71 first storage section, 72 second storage section, 73 travel drive section, 81 first power supply section, 82, 82B second power supply section, F feeder, P component, S board, W worker.

Claims

A mobile working device used in a mounting system including a production line configured with a mounting device that mounts components on an object,
A drive unit that moves a main body of the mobile working device between devices of the mounting system;
an exchange unit that exchanges a member of a device included in the mounting system;
A movement control unit that controls the drive unit and the exchange unit;
a first power receiving unit that receives power from a first power supply unit of the mounting system;
a second power receiving unit that is powered by a second power supply unit that is provided separately from the first power supply unit of the mounting system;
A mobile work device comprising:
the replacement unit retrieves a feeder that supplies the components from the mounting device or replenishes the feeder to the mounting device,
The first power receiving unit is provided near the exchange unit,
The mobile working device according to claim 1 , wherein the second power receiving unit is provided on a side of a road surface along which the main body moves.
The mobile work device according to claim 1 or 2, wherein the second power receiving unit has the same power receiving capacity and structure as the first power receiving unit.
The mobile work device according to claim 1 or 2, wherein the first power receiving unit and the second power receiving unit are non-contact power receiving units.
A mounting device used in a mounting system including a mounting device that mounts components on an object, and a mobile working device that performs an operation of replacing a member used by the mounting system including a production line configured with the mounting device,
a mounting unit that mounts components;
A mounting control unit that controls the mounting unit;
a first power supply unit that supplies power to a first power receiving unit of the mobile working device;
a second power supply unit that supplies power to a second power receiving unit that is provided separately from the first power receiving unit of the mobile working device;
A mounting device comprising:
the first power supply unit is provided near a replacement unit that is equipped to the mobile working device and that retrieves a feeder that supplies the components from the mounting device or replenishes the feeder to the mounting device,
The mounting device according to claim 5 , wherein the second power supply unit is provided on a road surface side along which the main body of the mobile operating device moves.
The mobile work device according to claim 5 or 6, wherein the first power supply unit and the second power supply unit are provided between devices of the mounting system.
The mounting device according to claim 5 or 6, wherein the second power supply unit has the same power supply capacity and structure as the first power supply unit.
The mounting device according to claim 5 or 6, wherein the first power supply unit and the second power supply unit are non-contact power supply units.
A mobile working device according to claim 1 or 2,
A mounting system comprising: the mounting device according to claim 5 or 6.