JP2023059404A - Component mounting apparatus and component mounting system - Google Patents

Abstract

To provide a component mounting apparatus that even when a failure has occurred in the component mounting apparatus, is capable of reducing a time in which production of substrates is stopped by the failure while suppressing complication in a configuration of a component mounting line.SOLUTION: This component mounting apparatus 13 comprises: a substrate transfer section 2 for transferring a substrate P; a head unit 3 for mounting a component E on the substrate P; a component supply section 110 for supplying the component E to the head unit 3; and a control section 7 that when a failure has occurred in the apparatus, determines whether or not production of the substrate P is possible by moving the component supply section 110 associated with the failure to the inside of the apparatus or another component mounting apparatus 13 on the same component mounting line 10 and, when it is determined that production of the substrate P is possible, performs notification of movement information 130 for moving the component supply section 110.SELECTED DRAWING: Figure 5

Description

The present invention relates to a component mounting apparatus and component mounting system, and more particularly to a component mounting apparatus and component mounting system for mounting components on a substrate.

2. Description of the Related Art Conventionally, a component mounting system for mounting a component on a board is known (see Patent Document 1, for example).

The aforementioned Patent Literature 1 discloses a component mounting system for mounting components on a board. This component mounting system includes a plurality of component mounting lines. Also, in this component mounting system, the plurality of component mounting lines includes a printer, a plurality of mounting machines, and a reflow oven. Further, in this component mounting system, a bypass conveyor is provided that connects from the middle of one component mounting line to the middle of the other component mounting line. In addition, in this component mounting system, when a failure occurs in the mounter of one component mounting line, one component mounting line is connected to the other component mounting line via a bypass conveyor to produce boards. is configured to

JP-A-2013-8930

However, in the component mounting system described in Patent Document 1, when a failure occurs in a mounter on one component mounting line, one component mounting line is transferred to the other component mounting line via a bypass conveyor. By connecting and producing boards, it is possible to reduce the time during which board production is stopped due to a failure, while it is necessary to provide a bypass conveyor that connects one component mounting line and the other component mounting line. Therefore, there is a problem that the configuration of the component mounting line is complicated.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-described problems, and one object of the present invention is to prevent the configuration of a component mounting line from becoming complicated even when a failure occurs in a component mounting apparatus. It is an object of the present invention to provide a component mounting apparatus and a component mounting system capable of reducing the time during which board production is stopped due to a failure while suppressing this.

A component mounting apparatus according to a first aspect of the present invention includes a board transport section for transporting a board, a head unit for mounting components on the board, a component supply section for supplying components to the head unit, and a failure occurring in the self-device. In this case, it is determined whether or not the board can be produced by relocating the component supply unit related to the failure to another component mounting device in the own device or the same component mounting line. and a control unit that notifies relocation information for relocating the component supply unit when it is determined that there is.

In the component mounting apparatus according to the first aspect of the present invention, as described above, when a failure occurs in the own apparatus, the component supply unit related to the failure is sent to another component mounting apparatus within the own apparatus or on the same component mounting line. A controller is provided for determining whether or not the board can be produced by moving the parts, and for notifying relocation information for relocating the component supply section when it is determined that the board can be manufactured. As a result, the board can be produced by transferring the component supply section to another component mounting device within the device itself or on the same component mounting line, so there is no need to provide a bypass conveyor to another component mounting line. As a result, complication of the configuration of the component mounting line can be suppressed. In addition, since the board can be produced by moving the component supply unit within the own device or to another component mounting device on the same component mounting line, compared to the case where the production of the board is stopped until the failure is repaired, It is possible to reduce the time during which substrate production is stopped. As a result, even when a component mounting apparatus fails, it is possible to reduce the time during which board production is stopped due to the failure while suppressing complication of the configuration of the component mounting line.

In the component mounting apparatus according to the first aspect, preferably, the control section determines whether or not the board can be produced by relocating the component supply section when the board can be transferred by the board transfer section. is configured as With this configuration, it is possible to determine whether or not the board can be produced by relocating the component supply unit when the substrate can be transported by the substrate transport unit. To avoid unnecessary processing of determining whether or not a board can be produced by relocating a component supply unit when it cannot be transported (when the board cannot be produced even if the component supply unit is relocated). be able to.

In the component mounting apparatus according to the first aspect, preferably, the control unit determines whether or not the board can be produced by relocating the component supply unit within the apparatus itself, and supplies components to the apparatus itself. When it is determined that the board cannot be produced by transferring the part, it is determined whether or not the board can be produced by transferring the component supply part to another component mounting apparatus. . With this configuration, it is possible to prioritize the relocation of the component supply unit within the device itself, so that the component supply unit can be relocated within the device as much as possible. As a result, compared with the case of moving the component supply unit to another component mounting apparatus, it is possible to reduce the work of moving the component supply unit. In addition, when the component supply unit cannot be transferred within its own device, it can be decided to transfer the component supply unit to another component mounting device, so that the substrate can be produced as much as possible.

In the component mounting apparatus according to the first aspect, it is preferable that a plurality of head units are provided, and the control section selects a component related to the head unit specified by the user as being defective from among the plurality of head units. It is configured to determine whether or not it is possible to produce a board by moving the supply section to the own device or to another component mounting device. With this configuration, it is possible to determine whether to relocate the component supply section associated with the head unit designated by the user as having a failure among the plurality of head units. It is also possible to cope with the failure of a part of the unit. In addition, since it is sufficient to deal with the failure of some of the plurality of head units, it is possible to reduce the number of component supply units to be relocated. As a result, it is possible to increase the possibility that the board can be produced by transferring the component supply unit, and when the board can be produced by transferring the component supply unit, the component supply unit can be transferred. It is possible to reduce the time and effort required for relocation work.

The component mounting apparatus according to the first aspect preferably further includes a plurality of carts on which the component supply unit is arranged, and the control unit is associated with the cart specified by the user as having a failure from among the plurality of carts. It is configured to determine whether or not it is possible to produce a board by transferring the component supplying unit to the device itself or to another component mounting device. With this configuration, it is possible to determine whether to relocate the parts supply unit related to the trolley designated by the user as having a malfunction among the plurality of trolleys. failure can also be dealt with. In addition, since it is only necessary to deal with the failure of some of the plurality of trucks, the number of parts supply units to be relocated can be reduced. As a result, it is possible to increase the possibility that the board can be produced by transferring the component supply unit, and when the board can be produced by transferring the component supply unit, the component supply unit can be transferred. It is possible to reduce the time and effort required for relocation work.

In the component mounting apparatus according to the first aspect, preferably, if the board can be produced by relocating the component supply unit, the control unit moves the component supply unit within the self-mounting apparatus or The display unit is configured to display whether the component supply unit is to be relocated to the component mounting apparatus. With this configuration, it is possible to easily confirm whether the component supply unit is to be relocated to the own device or to another component mounting device, based on the information displayed on the display unit. can be done.

In the component mounting apparatus according to the first aspect, preferably, the control unit includes information representing the component supply unit to be relocated and information representing an empty slot at the relocation destination in which the component supply unit to be relocated is arranged. Information is configured to be displayed on the display. With this configuration, it is possible to easily confirm the part supply unit to be relocated and the empty slot of the relocation destination where the part supply unit to be relocated is arranged, based on the relocation information displayed on the display unit. The work of relocating the component supply unit can be easily performed.

In the component mounting apparatus according to the first aspect, preferably, the control section is configured to perform a transport availability confirmation operation for confirming whether or not the board can be transported by the board transport section. With this configuration, the user does not need to check (inspect) whether or not the board can be transferred by the board transfer section. It is possible to save the trouble of checking whether the

In this case, preferably, the control unit is configured to perform a transport availability confirmation operation based on the user's operation. With this configuration, the user can decide whether or not to perform the operation of confirming whether or not the transfer is possible. Therefore, when it is clear that the substrate can be transferred by the substrate transfer unit, the operation of confirming whether or not the transfer is possible can be performed. In addition, when it is not clear that the substrate can be transferred by the substrate transfer unit, the operation of confirming whether or not the substrate can be transferred can be effectively used to save the user's trouble. It is possible to confirm whether or not the substrate transport unit can transport the substrate.

A component mounting system according to a second aspect of the present invention includes a component mounting apparatus including a board transfer section that transfers a board, a head unit that mounts components on the board, and a component supply section that supplies components to the head unit. , when a failure occurs in a component mounting device, whether it is possible to produce boards by relocating the component supply section related to the failure within the component mounting device or to another component mounting device on the same component mounting line. a control device that determines and notifies relocation information for relocating the component supply unit when it is determined that the board can be produced.

In the component mounting system according to the second aspect of the present invention, as described above, the board can be produced by transferring the component supply section related to the failure within the component mounting apparatus or to another component mounting apparatus on the same component mounting line. A control device is provided for determining whether or not the substrate is capable of being produced, and for notifying relocation information for relocating the component supply section. As a result, in the same way as the component mounting apparatus according to the first aspect, even if the component mounting apparatus fails, production of boards is stopped due to the failure while suppressing complication of the configuration of the component mounting line. It is possible to provide a component mounting system capable of reducing the time required for mounting.

According to the present invention, as described above, even when a failure occurs in a component mounting apparatus, it is possible to reduce the time during which board production is stopped due to the failure while suppressing complication of the configuration of the component mounting line. It is possible to provide a component mounting apparatus and a component mounting system capable of

1 illustrates a component mounting system according to one embodiment; FIG. It is a figure which shows the component mounting apparatus by one Embodiment. It is a figure which shows the control-like structure of the component mounting apparatus by one Embodiment. FIG. 1 is a first diagram showing a setting screen of the component mounting apparatus according to one embodiment; FIG. 1 is a first diagram showing relocation information of a component mounting apparatus according to one embodiment; FIG. 2 is a second diagram showing a setting screen of the component mounting apparatus according to one embodiment; FIG. 2 is a second diagram showing relocation information of a component mounting apparatus according to one embodiment; FIG. 3 is a third diagram showing a setting screen of the component mounting apparatus according to one embodiment; FIG. 4 shows a setting screen of the component mounting apparatus according to one embodiment; FIG. 3 shows relocation information of a component mounting apparatus according to one embodiment; 4 is a flowchart for explaining control processing regarding a failure of the component mounting apparatus according to one embodiment;

Embodiments embodying the present invention will be described below with reference to the drawings.

First, the configuration of a component mounting system 100 according to one embodiment will be described with reference to FIG.

(Configuration of component mounting system)
The component mounting system 100 is a system that mounts a component E (electronic component) such as an IC, a transistor, a capacitor, and a resistor on a substrate P such as a printed circuit board to produce the substrate P on which the component E is mounted.

As shown in FIG. 1, the component mounting system 100 includes a component mounting line 10 for producing the board P and a production control device 20 for managing the production of the board P. As shown in FIG.

The component mounting line 10 includes a printer 11 , a print inspection device 12 , a component mounting device 13 , a pre-reflow visual inspection device 14 , and a reflow furnace 15 . Also, the component mounting line 10 is configured such that the substrate P is transported from the upstream side to the downstream side along the manufacturing line. Note that the device configuration of the component mounting line 10 is not limited to the device configuration shown in FIG.

The printing device 11 is a screen printing machine and has a function of applying cream solder onto the mounting surface of the substrate P. As shown in FIG.

The printing inspection device 12 has a function of inspecting the state of cream solder printed by the printing device 11 .

The component mounting apparatus 13 has a function of mounting a component E at a predetermined mounting position on the board P on which cream solder is printed. A plurality of component mounting apparatuses 13 are provided along the direction in which the board P is conveyed. A plurality of component mounting apparatuses 13 have the same configuration.

The appearance inspection device 14 has a function of inspecting the appearance of the board P on which the component E is mounted by the component mounting device 13 .

The reflow furnace 15 has a function of melting the solder and joining the component E to the electrode portion of the substrate P by performing heat treatment.

The production management device 20 has a function of managing the production plan of the board P. As shown in FIG. The production control device 20 is configured, for example, to create a component mounting program used by the component mounting device 13. FIG. The production control device 20 is a personal computer configured to be able to perform various calculations.

(Configuration of component mounting device)
Next, the configuration of the component mounting apparatus 13 will be described with reference to FIGS. 2 and 3. FIG. In the following description, the substrate transfer direction is the X direction, the direction perpendicular to the X direction in the horizontal plane is the Y direction, and the vertical direction perpendicular to the X and Y directions is the Z direction.

As shown in FIGS. 2 and 3 , the component mounting apparatus 13 includes a base 1 , a board transfer section 2 , a head unit 3 , a head horizontal movement mechanism section 4 , a component imaging section 5 and a board imaging section 6 . , a control unit 7 , a display unit 8 , and a storage unit 9 . Note that the control unit 7 is an example of a "control device" in the scope of claims.

The base 1 is a base on which components are arranged in the component mounting apparatus 13 . On the base 1, a board transfer section 2, a nozzle stocker 3a, a rail section 42, and a component imaging section 5 are provided. Further, a control unit 7 is provided inside the base 1 . In addition, the base 1 is provided with a plurality of setting units 101 for setting a carriage 120 on which the component supply unit 110 can be arranged. Specifically, the base 1 is provided with setting portions 101 on both sides in the Y direction (the Y1 direction side and the Y2 direction side).

The component supply unit 110 is a tape feeder that supplies components E to be mounted on the board P. FIG. Specifically, the component supply unit 110 is configured to supply the component E by sending a component supply tape (not shown) containing the component E. As shown in FIG. The component supply section 110 is configured to intermittently feed the component supply tape according to the component holding operation by the head unit 3 .

Further, the component supply unit 110 is configured to be set to the setting unit 101 in a state in which a plurality of components are arranged side by side on the carriage 120 . The carriage 120 is provided with a plurality of slots 120a in which the component supply units 110 are respectively arranged. The plurality of slots 120a may include an empty slot 120a (indicated by a broken line) in which the component supply unit 110 is not arranged, for example, for the setup of the next type of substrate P. Further, the carriage 120 is provided with a connector electrically connected to the connector of the component supply section 110 and a connector electrically connected to the connector of the base 1 . The component supply unit 110 is communicably connected to the control unit 7 in the base 1 via the carriage 120, and is configured to supply the component E under the control of the control unit 7. there is In addition, in the example shown in FIG. 2 , two trucks 120 are set on the base 1 .

The board transfer section 2 is configured to load the board P before mounting, transfer it in the board transfer direction (X direction), and carry out the board P after mounting. Further, the substrate transport section 2 is configured to transport the loaded substrate P to the substrate fixing position Pa and to fix the substrate P at the substrate fixing position Pa by a substrate fixing mechanism (not shown). Further, the substrate transport section 2 includes a pair of transport belts. The substrate transport unit 2 is configured to transport the substrate P in the substrate transport direction while supporting both ends of the substrate P in the width direction (Y direction) from below (Z2 direction side) by a pair of transport belts. It is Further, the board transfer section 2 includes a board detection section 21 for detecting the board P on the pair of transfer belts. The substrate detection unit 21 includes, for example, a photosensor, and is configured to detect the presence or absence of the substrate P using a change in the optical path caused by the substrate P.

The head unit 3 is a head unit for component mounting. A plurality (two) are provided. The head unit 3 mounts the component E on the substrate P fixed at the substrate fixing position Pa. The head unit 3 includes multiple (five) mounting heads 31 . A nozzle (not shown) for holding (adsorbing) the component E is attached to the tip of the mounting head 31 . The nozzles are exchanged in the nozzle stocker 3a holding a plurality of types of nozzles according to the types of components E to be mounted. Moreover, the mounting head 31 is configured to be able to hold (adsorb) the component E to the nozzle by a negative pressure supplied from a negative pressure supply unit (not shown). Moreover, the mounting head 31 moves vertically between a lowered position for holding the component E or for mounting the held component E and an elevated position for conveying the held component E to the board P. It is configured to be movable in any direction.

The head unit 3 also includes a Z-axis motor 32 that moves the mounting head 31 in the vertical direction (Z direction), and an R-axis motor 33 that rotates the mounting head 31 around a rotation axis extending in the vertical direction. The mounting head 31 is configured to be vertically movable between a predetermined lowered position and a predetermined raised position by a Z-axis motor 32 . Also, the mounting head 31 is configured to be able to adjust the orientation of the component E being sucked by being rotated by the R-axis motor 33 while holding the component E. As shown in FIG.

The head horizontal movement mechanism 4 is configured to move the head unit 3 in the horizontal direction (X direction and Y direction). The head horizontal movement mechanism section 4 includes a support section 41 that supports the head unit 3 movably in the X direction, and a rail section 42 that supports the support section 41 movably in the Y direction. A plurality (two) of support portions 41 are provided so as to correspond to a plurality (two) of head units 3 . The support portion 41 is configured to move the head unit 3 in the X direction by, for example, an X-axis motor 41a and a ball screw shaft mechanism. The rail portions 42 support both ends of the support portion 41 in the X direction so as to be movable in the Y direction. The rail portion 42 is configured to move the support portion 41 in the Y direction by, for example, a Y-axis motor 42a and a ball screw shaft mechanism.

Two support portions 41 and rail portions 42 of the head horizontal movement mechanism 4 allow the two head units 3 to move independently of each other on the base 1 in the horizontal direction. As a result, the head unit 3 can move above the component supply section 110 and hold (adsorb) the component E supplied from the component supply section 110 . Further, the head unit 3 can move above the substrate P fixed at the substrate fixing position Pa, and mount the held (adsorbed) component E on the substrate P. As shown in FIG. The head unit 3 on the Y1 direction side is configured to acquire the component E from the component supply unit 110 on the Y1 direction side. The head unit 3 on the Y2 direction side is configured to acquire the component E from the component supply unit 110 on the Y2 direction side.

The component imaging unit 5 is a camera for component recognition. The component imaging unit 5 captures an image of the component E held (adsorbed) by the nozzle of the mounting head 31 while the component E is being transported to the board P by the head unit 3 . The component imaging unit 5 is fixed on the upper surface of the base 1, and images the component E held (adsorbed) by the nozzle of the mounting head 31 from below the component E (Z2 direction side). Based on the captured image of the component E by the component imaging unit 5, the control unit 7 acquires (recognizes) the holding state of the component E (rotation posture and holding position with respect to the mounting head 31).

The board imaging unit 6 is a camera for board recognition. Before the head unit 3 starts mounting the components E on the board P, the board imaging unit 6 detects the position recognition mark F (fiducial mark) is imaged from above. The position recognition mark F is a mark for recognizing the position of the substrate P. FIG. Based on the captured image of the position recognition mark F by the board imaging section 6, the control section 7 acquires (recognizes) the correct position and orientation of the board P fixed at the board fixing position Pa. Also, the board imaging section 6 is attached to the head unit 3 . The board imaging section 6 is configured to be horizontally movable together with the head unit 3 .

The control section 7 is a control circuit that controls the operation of the component mounting apparatus 13 . The control unit 7 includes a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory). The control unit 7 causes the head unit 3 to mount the component E on the board P by controlling the board conveying unit 2, the component supply unit 110, the X-axis motor 41a, the Y-axis motor 42a, etc. based on the component mounting program. are configured to control the production of the substrate P.

The display unit 8 includes a monitor such as a liquid crystal monitor, and is configured to display information. The display unit 8 displays various information regarding component mounting. The storage unit 9 includes a recording medium such as a hard disk drive, and is configured to be able to store information. Resource information 91 is stored in the storage unit 9 . The resource information 91 includes information on the component supply units 110 used by the component mounting apparatuses 13 on the component mounting line 10 . Specifically, the resource information 91 includes information on the component supply unit 110 for each slot 120a of the carriage 120 (information on presence/absence of the component supply unit 110, part type and position). Based on the resource information 91 , the component mounting apparatus 13 can grasp not only the information of the component supply unit 110 within itself but also the information of the component supply units 110 of other component mounting apparatuses 13 on the same component mounting line 10 .

Here, when a failure occurs in the component mounting apparatus 13 of the component mounting line 10, if the production of the board P is stopped until the failure of the component mounting apparatus 13 is repaired, the time during which the production of the board P is stopped increases. The operating rate of the component mounting line 10 is lowered.

Therefore, in the present embodiment, as shown in FIGS. 4 to 10, the control unit 7 of the component mounting apparatus 13 in which failure occurs causes the substrate P to be transported by the substrate transport unit 2 when the failure occurs in the self-device. If possible, it is determined whether or not the board P can be produced by transferring the component supply section 110 related to the failure to another component mounting apparatus 13 in the own apparatus or in the same component mounting line 10. When it is determined that P can be produced, relocation information 130 for relocating the parts supply unit 110 is notified. Specifically, the control unit 7 displays the relocation information 130 including information representing the component supply unit 110 to be relocated and information representing the empty slot 120a of the relocation destination in which the part supply unit 110 to be relocated is arranged. It is configured to be displayed on part 8.

Further, the control unit 7 is configured to determine, based on the resource information 91, whether or not the board P can be produced by relocating the component supply unit 110. FIG. Specifically, based on the resource information 91, the control unit 7 extracts the component supply units 110 to be relocated that need to be relocated, extracts the empty slots 120a that can be relocated, and extracts the component supply units to be relocated. It is configured to determine whether or not there is an empty slot 120a necessary for relocating 110. FIG. Then, when it is determined that there is an empty slot 120a necessary for relocating the component supply unit 110 to be relocated, the control unit 7 determines that the board P can be produced by relocating the component supply unit 110. configured to make decisions. Further, when it is determined that there is no empty slot 120a necessary for relocating the component supply unit 110 to be relocated, the control unit 7 determines that the board P cannot be produced by relocating the component supply unit 110. configured to make decisions.

Further, in the present embodiment, when it is determined that the board P can be produced by relocating the component supply unit 110, the control unit 7 moves the component supply unit 110 within its own device or The display unit 8 is configured to display the determination result as to whether the component supply unit 110 should be relocated to the component mounting apparatus 13 of .

Further, in the present embodiment, the control section 7 is configured to preferentially determine whether or not the board P can be produced by relocating the component supply section 110 within its own apparatus. That is, the control unit 7 determines whether or not the board P can be produced by transferring the component supply unit 110 within its own device, and determines whether or not the board P can be produced by transferring the component supply unit 110 within its own device. is determined to be unmanufacturable, it is determined whether or not the board P can be manufactured by transferring the component supply unit 110 to another component mounting apparatus 13 .

Further, in the present embodiment, the control unit 7 selects the component supply unit 110 related to the head unit 3 designated by the user (operator) as having a failure from among the plurality of head units 3, within the own apparatus or in another unit. It is configured to determine whether or not the board P can be produced by transferring it to the component mounting apparatus 13 of . Further, in the present embodiment, the control unit 7 selects the component supply unit 110 associated with the carriage 120 specified by the user (operator) as having a failure from among the plurality of carriages 120, and selects the part supply unit 110 from the own device or other parts. It is configured to determine whether or not the board P can be produced by transferring it to the mounting apparatus 13 .

Specifically, the control unit 7 is configured to display a setting screen 140 operated by a user (operator) on the display unit 8 . The setting screen 140 has a failure location specification column 140a, a production availability determination button 140b, a result display column 140c, a relocation information display button 140d, and a confirmation operation specification column 140e.

The failure location specification column 140a displays the head unit 3 and the carriage 120 provided in the device itself as failure specification possible locations. A user (operator) inspects the component mounting apparatus 13 when an abnormality is notified from the component mounting apparatus 13 . Then, the user (operator) selects the failed head unit 3 or the carriage 120 from among the head units 3 and the carriage 120 displayed in the failure location specification field 140a based on the results of inspection of the component mounting apparatus 13 by himself/herself. Specify

If the carriage 120 breaks down, for example, communication with the component supply unit 110 via the carriage 120 becomes impossible. Further, when the head unit 3 fails, component mounting using the failed head unit 3 becomes impossible. Therefore, the failed head unit 3 or the carriage 120 is specified in the failure location specification field 140a, and the component mounting using the failed head unit 3 or the carriage 120 is skipped.

The production possibility determination button 140b is a button on the display for causing the control unit 7 to perform processing for determining whether or not the board P can be produced by transferring it to the own device or to another component mounting device 13. is. The user (operator) operates the production enable/disable determination button 140b while specifying the failure location (head unit 3, carriage 120) in the failure location specification field 140a. Then, when the production possibility determination button 140b is operated, the control unit 7 causes the parts supply unit 110 related to the failure location (head unit 3, carriage 120) designated by the user (operator) to be placed in the own device or in another device. It is determined whether or not the substrate P can be produced by transferring it to the component mounting apparatus 13 of .

The result display column 140c displays the result of determination by the control unit 7 as to whether or not production is possible. Specifically, the result display column 140c contains information indicating whether or not the board P can be produced by relocating the component supply section 110, and information indicating whether the board P can be produced by relocating the component supply section 110, and whether the relocation to the own device or to another component mounting device 13 is performed. and information indicating whether or not is displayed as a judgment result.

The relocation information display button 140d is a display button for displaying the relocation information 130 when production is possible by relocating the component supply unit 110. FIG. The user (operator) operates the relocation information display button 140d when the characters "producible" are displayed in the result display column 140c. Then, when the relocation information display button 140d is operated, the control unit 7 changes the screen from the setting screen 140 to display the relocation information 130 representing the part supply unit 110 to be relocated and the empty slot 120a to be relocated. It is displayed on the display unit 8. Based on the relocation information 130 displayed on the display unit 8 , the user (operator) performs work to relocate the component supply unit 110 .

The confirmation operation designation column 140e displays information for designating whether or not the component mounting apparatus 13 performs a transferability confirmation operation for confirming whether the substrate P can be transferred by the substrate transfer section 2 or not. When the user designates that the component mounting apparatus 13 performs the transportation feasibility confirmation operation, the control section 7 performs the transportation feasibility confirmation operation based on the operation of the production feasibility determination button 140b. In other words, the control unit 7 performs the transport availability confirmation operation based on the user's (operator's) operation. If the control unit 7 determines that the substrate P can be transported by the substrate transport unit 2 as a result of the operation for confirming whether or not the transport is possible, the control unit 7 can manufacture the substrate P by transferring the component supply unit 110. A process for determining whether or not is performed. On the other hand, when it is determined that the substrate P cannot be transported by the substrate transporting unit 2 as a result of the operation for confirming whether or not the transport is possible, the control unit 7 determines whether the substrate P can be produced by transferring the component supply unit 110 . The display unit 8 notifies that the board transfer unit 2 is out of order without performing the process of determining whether the substrate is out of order. Further, when the user designates not to perform the transport feasibility confirmation operation with the component mounting apparatus 13, the control unit 7 does not perform the transport feasibility confirmation operation based on the operation of the production feasibility determination button 140b.

In the transport availability confirmation operation, the control unit 7 performs control processing for transporting the substrate P by the substrate transport unit 2 to a predetermined position (e.g., discharge position) that can be detected by the substrate detection unit 21 . is configured to detect The control unit 7 is configured to determine that the substrate P can be transported by the substrate transport unit 2 when the presence of the substrate P can be detected by the substrate detection unit 21 . In addition, when the substrate detection unit 21 fails to detect the presence of the substrate P even though the control processing for transporting the substrate P by the substrate transport unit 2 has been performed, the control unit 7 causes the substrate transport unit 2 to can not be transported (the substrate transport unit 2 is out of order).

<Dolly skip: When relocating to the device itself>
Next, referring to FIGS. 4 and 5, when it is determined by the user (operator) that one of the plurality (two) of the carriages 120 has failed, and the control unit 7 restarts the parts supply unit 110 A case where it is determined to move to the own device will be described. 4 and 5, the case where the user designates that the operation of confirming whether or not the transfer is to be performed will be described.

In this case, as shown in FIG. 4, the user (operator) designates "cart 1" as the failure location in the failure location designation column 140a of the setting screen 140, and also confirms whether or not transportation is possible in the confirmation operation designation column 140e. is specified, and the production permission/prohibition determination button 140b is operated. Then, the control unit 7 determines whether or not the substrate P can be produced by transferring the component supply unit 110 to the own device or another component mounting device 13 without performing the operation of confirming whether or not the transfer is possible. . At this time, the control unit 7 preferentially determines whether or not the board P can be produced by relocating the component supply unit 110 within the apparatus itself. Specifically, the control unit 7 determines whether or not the board P can be produced by transferring the component supply unit 110 from the "cart 1" to the "cart 2" of the device itself. Information on the component supply units 110 of the “cart 1” and “cart 2” of the own device (information on presence/absence of the parts supply unit 110, part type and position) can be obtained based on the resource information 91. FIG.

In the example shown in FIGS. 4 and 5, the "cart 1" has five parts supply units 110 corresponding to the five parts E of "AA", "BB", "CC", "DD" and "EE". are placed. In addition, five parts supply units 110 corresponding to five parts E of "AA", "FF", "GG", "HH" and "II" are arranged on the "carriage 2". In this case, it is not necessary to relocate the component supply unit 110 because the component E of "AA" that overlaps with the "cart 1" and the "cart 2" can be mounted using the "cart 2". For this reason, among the five parts supply units 110 of the "carriage 1", four parts supply units corresponding to the four parts E of "BB", "CC", "DD" and "EE" other than "AA" 110 is extracted by the control unit 7 as a component supply unit 110 to be relocated that needs to be relocated.

Further, since there are four slots 120a in which the component supply unit 110 is not arranged in the "carriage 2", the control unit 7 extracts the four slots 120a as empty slots 120a that can be moved.

Since the number of vacant slots 120a that can be relocated is greater than or equal to the number of component supply units 110 to be relocated that need to be relocated (here, the same number), the controller 7 controls the component supply units 110 to be relocated. It is determined that there is an empty slot 120a necessary for relocating the . Then, the control section 7 determines that the board P can be produced by moving the component supply section 110 into its own apparatus.

Then, the control unit 7 displays in the result display field 140c as a determination result that the substrate P can be produced by transferring the component supply unit 110 and that the transfer is to the own apparatus. Then, when the user (operator) operates the relocation information display button 140 d , the relocation information 130 is displayed on the display unit 8 by the control unit 7 . As shown in FIG. 5, the relocation information 130 includes the component supply units 110 to be relocated (the component supply units 110 in "slot 102," "slot 103," "slot 104," and "slot 105" of "carriage 1"). and information representing empty slots 120a (“slot 206,” “slot 207,” “slot 208,” and “slot 209” of “carriage 2”) at the relocation destination.

<Bogie Skip: When moving to another component mounter>
Next, referring to FIGS. 6 and 7, when it is determined by the user (operator) that one of the plurality (two) of the carriages 120 has failed, and the control unit 7 restarts the parts supply unit 110 A case where it is determined that the component mounting apparatus 13 is to be transferred to another component mounting apparatus 13 will be described. Note that FIGS. 6 and 7 describe a case where the user designates that the operation of confirming whether or not the transfer is to be performed.

In this case, as shown in FIG. 6, the user (operator) designates "cart 1" as the failure location in the failure location designation column 140a of the setting screen 140, and also confirms whether or not transportation is possible in the confirmation operation designation column 140e. is specified, and the production permission/prohibition determination button 140b is operated. Then, the control unit 7 determines whether or not the substrate P can be produced by transferring the component supply unit 110 to the own device or another component mounting device 13 without performing the operation of confirming whether or not the transfer is possible. .

At this time, the control unit 7 preferentially determines whether or not the board P can be produced by relocating the component supply unit 110 within the device itself. Since there is no empty slot 120a in the "cart 2" of the device itself, the control unit 7 determines that the board P cannot be produced by moving the component supply unit 110 into the device itself. Then, the control unit 7 determines whether or not the substrate P can be produced by transferring the component supply unit 110 to another component mounting apparatus 13 . The information of the component supply unit 110 of the "cart 1" and "cart 2" of the own device and the information of the component supply unit 110 of the "cart 1" and "cart 2" of the other component mounting apparatus 13 are resource It can be obtained based on the information 91 .

In the example shown in FIGS. 6 and 7, five parts corresponding to the five parts E of "AA", "BB", "CC", "DD" and "EE" are supplied to the "carriage 1" of the device itself. A section 110 is arranged. Also, nine parts of "AA", "FF", "GG", "HH", "II", "JJ", "KK", "LL" and "MM" are placed on the "cart 2" of the device itself. Nine component supply units 110 corresponding to E are arranged. In addition, five component supply units 110 corresponding to five components E of "BB", "PP", "QQ", "RR" and "EE" are arranged on the "cart 1" of another component mounting apparatus 13. It is

In this case, the component supply unit 110 can be mounted using the "cart 2" of the own apparatus for the part E of "AA" that overlaps the "cart 1" and the "cart 2" of the own apparatus. No need to relocate. Similarly, for the component E of "BB" that overlaps between the "cart 1" of the own device and the "cart 1" of the other component mounting apparatus 13, the "cart 1" of the other component mounting apparatus 13 is used. Since it can be mounted, there is no need to relocate the component supply unit 110 . For this reason, among the five parts supply units 110 of the "carriage 1" of the own device, three parts E corresponding to the three parts E of "CC", "DD" and "EE" other than "AA" and "BB" The component supply unit 110 is extracted by the control unit 7 as a component supply unit 110 to be relocated that needs to be relocated.

In addition, since there are three slots 120a in which the component supply unit 110 is not arranged in the "carriage 1" of the other component mounting apparatus 13, the control unit 7 selects the three slots 120a as empty slots that can be relocated. extracted as 120a.

Since the number of vacant slots 120a that can be relocated is greater than or equal to the number of component supply units 110 to be relocated that need to be relocated (here, the same number), the controller 7 controls the component supply units 110 to be relocated. It is determined that there is an empty slot 120a necessary for relocating the . Then, the control unit 7 determines that the board P can be produced by transferring the component supply unit 110 to another component mounting apparatus 13 .

Then, the control unit 7 displays in the result display field 140c as a judgment result that the board P can be produced by transferring the component supply unit 110 and that the transfer is to another component mounting apparatus 13. be. Then, when the user (operator) operates the relocation information display button 140 d , the relocation information 130 is displayed on the display unit 8 by the control unit 7 . As shown in FIG. 7, the relocation information 130 represents the component supply units 110 to be relocated (the component supply units 110 in "slot 103," "slot 104," and "slot 105" of "carriage 1" of the device). and information representing empty slots 120a (“slots 106,” “slots 107,” and “slots 108” of “cart 1” of other component mounters 13) to which they are transferred.

In the examples shown in FIGS. 4 to 7, for the sake of convenience, the case where "truck 1" fails has been described, but if any of "truck 2", "head 1" or "head 2" fails, It is the same as the case of "carriage 1".

<Equipment Skip: When the substrate transfer section is broken>
Next, referring to FIG. 8, when the user (operator) determines that the component mounting apparatus 13 including the plurality of head units 3 and the plurality (two) of the carriages 120 has failed, A case will be described where it is specified that the confirmation operation should be performed and the control unit 7 determines that the substrate transfer unit 2 is out of order.

In this case, as shown in FIG. 8, the user (operator) selects "carriage 1", "carriage 2", "head 1" and "head 2" as failure locations in the failure location designation field 140a of the setting screen 140. In addition to being designated, it is designated in the confirmation operation designation field 140e that a transfer feasibility confirmation operation is to be performed, and the production feasibility determination button 140b is operated. Then, the control unit 7 performs a transport availability confirmation operation.

In the example shown in FIG. 8, even though the control process for transporting the substrate P to the predetermined position was performed by the substrate transport unit 2, the presence of the substrate P could not be detected by the substrate detection unit 21 at the predetermined position. 7, it is determined that the substrate P cannot be transferred by the substrate transfer section 2 (the substrate transfer section 2 is out of order). Then, the result display field 140c is displayed by the control unit 7 as a determination result that the board P cannot be produced due to the relocation of the component supply unit 110 and that the board transport unit 2 is out of order.

<Equipment Skip: When moving to another component mounter>
Next, referring to FIGS. 9 and 10, when it is determined by the user (operator) that the component mounting apparatus 13 including the plurality of head units 3 and the plurality (two) of the carriages 120 has failed, and the control A case in which the component supply unit 110 is determined to be transferred to another component mounting apparatus 13 by the unit 7 will be described. 9 and 10, a case will be described in which the user designates that the transportability confirmation operation is to be performed, and the control unit 7 determines that the substrate P can be transported by the substrate transport unit 2. FIG.

In this case, as shown in FIG. 9, the user (operator) selects "carriage 1", "carriage 2", "head 1", and "head 2" as failure locations in the failure location designation field 140a of the setting screen 140. In addition to being designated, it is designated in the confirmation operation designation field 140e that a transfer feasibility confirmation operation is to be performed, and the production feasibility determination button 140b is operated. Then, the control unit 7 performs a transport availability confirmation operation.

In the example shown in FIG. 9, as a result of performing control processing for transporting the substrate P to a predetermined position by the substrate transporting unit 2, the presence of the substrate P was detected by the substrate detecting unit 21 at the predetermined position. It is determined that the substrate P can be transported by the transport unit 2 . Then, the control unit 7 determines whether or not the board P can be produced by transferring the component supply unit 110 to the own device or to another component mounting device 13 . In the examples shown in FIGS. 9 and 10, all of the "cart 1", "cart 2", "head 1" and "head 2" of the device are out of order. It is determined whether or not the board P can be produced by transferring the component supply unit 110 to the device 13 . The information of the component supply unit 110 of the "cart 1" and "cart 2" of the own device and the information of the component supply unit 110 of the "cart 1" and "cart 2" of the other component mounting apparatus 13 are resource It can be obtained based on the information 91 .

Although detailed description is omitted, the control unit 7 extracts the component supply unit 110 to be relocated and the empty slot 120a that can be relocated, as in the examples shown in FIGS. be done.

Since the number of vacant slots 120a that can be relocated is greater than or equal to the number of component supply units 110 to be relocated that need to be relocated (here, the same number), the controller 7 controls the component supply units 110 to be relocated. It is determined that there is an empty slot 120a necessary for relocating the . Then, the control unit 7 determines that the board P can be produced by transferring the component supply unit 110 to another component mounting apparatus 13 .

Then, the control unit 7 displays in the result display field 140c as a judgment result that the board P can be produced by transferring the component supply unit 110 and that the transfer is to another component mounting apparatus 13. be. Then, when the user (operator) operates the relocation information display button 140 d , the relocation information 130 is displayed on the display unit 8 by the control unit 7 . As shown in FIG. 10, the relocation information 130 includes information representing the component supply unit 110 to be relocated and information representing the empty slot 120a to be relocated.

(Control processing for failure of component mounting equipment)
Next, referring to FIG. 11, a control process regarding failure of the component mounting apparatus 13 will be described based on a flowchart. Each process in the flowchart is performed by the controller 7 of the component mounting apparatus 13 in which the failure has occurred.

When the user (operator) performs an input operation in the failure location specification column 140a and the confirmation operation specification column 140e and operates the production availability judgment button 140b, control processing is started.

As shown in FIG. 11, first, in step S101, it is determined whether or not to carry out a transfer possibility confirmation operation. If the user (operator) designates in the confirmation operation designation field 140e that the operation for confirming whether or not the transfer is to be performed, it is determined that the operation for confirming whether or not the transfer is to be performed, and the process proceeds to step S105. Further, when the user (operator) designates that the transportability confirmation operation is to be performed in the confirmation operation designation column 140e, it is determined that the transportability confirmation operation is to be performed, and the process proceeds to step S102.

Then, in step S102, a control process for transporting the substrate P on the substrate transport section 2 to a predetermined position (e.g., discharge position) by the substrate transport section 2 is performed. Then, the detection operation of the substrate P by the substrate detection unit 21 is performed.

Then, in step S103, it is determined whether or not the substrate P has been detected by the substrate detection unit 21 . When it is determined that the board detection unit 21 has not detected the board P, the process proceeds to step S104.

Then, in step S104, the failure of the substrate transfer section 2 is notified. Specifically, it is displayed in the result display column 140c that the board P cannot be produced due to the relocation of the component supply section 110, and that the board transfer section 2 is out of order. The control process is then terminated.

If it is determined in step S103 that the board detection unit 21 has detected the board P, the process proceeds to step S105.

Then, in step S105, it is determined whether or not there is a device skip. Specifically, it is determined whether or not all of the plurality of head units 3 and the plurality of carriages 120 have been designated by the user (operator) in the failure location designation field 140a. When all of the plurality of head units 3 and the plurality of carriages 120 are designated by the user in the failure location designation column 140a, it is determined that the device is skipped, and the process proceeds to step S108. If not all of the plurality of head units 3 and the plurality of carriages 120 have been designated by the user in the failure location designation column 140a, it is determined that the device is not skipped, and the process proceeds to step S106.

Then, in step S106, it is determined whether or not it is an individual skip. Specifically, it is determined whether or not one of the head units 3 and the carts 120 is specified by the user (operator) in the failure location specification field 140a. If the user (operator) does not specify all of the plurality of head units 3 and the plurality of carriages 120 in the failure location specification field 140a, it is determined that the individual skip is not performed, and the control process ends. If the user designates one of the plurality of head units 3 and the plurality of carriages 120 in the failure location designation column 140a, it is determined that the individual skip is performed, and the process proceeds to step S107.

Then, in step S107, it is determined whether or not the board P can be produced by relocating the component supply unit 110 within the apparatus itself. If there is an empty slot 120a necessary for relocating the component supply unit 110 to be relocated within the device itself, it is determined that the board P can be produced by relocating the component supply unit 110 within the device itself. , go to step S110. Further, if there is no empty slot 120a required for relocating the component supply unit 110 to be relocated within the own device, it is determined that the substrate P cannot be produced by relocating the component supply unit 110 within the own device. , the process proceeds to step S108.

Then, in step S 108 , it is determined whether or not the substrate P can be produced by transferring the component supply unit 110 to another component mounting apparatus 13 . When there is an empty slot 120a necessary for relocating the component supply section 110 to be relocated in another component mounting apparatus 13, the board P can be produced by transferring the component supply section 110 to the other component mounting apparatus 13. , and the process proceeds to step S110. In addition, when there is no empty slot 120a necessary for relocating the component supply unit 110 to be relocated in the other component mounting apparatus 13, the component supply unit 110 is relocated to the other component mounting apparatus 13 so that the board P can be transferred. It is determined that the product cannot be produced, and the process proceeds to step S109.

Then, in step S109, it is displayed in the result display column 140c that the board P cannot be produced due to the relocation of the component supply unit 110. FIG. The control process is then terminated.

Further, when the process proceeds to step S110, in step S110, by transferring the component supply unit 110 to the result display column 140c, the board P can be produced, and the transfer to the own device or to another component mounting device 13 can be performed. is displayed as a judgment result. Further, when the user (operator) operates the relocation information display button 140d, the relocation information 130 including information representing the part supply unit 110 to be relocated and information representing the empty slot 120a to be relocated is displayed on the display unit. 8. The control process is then terminated.

(Effect of this embodiment)
The following effects can be obtained in this embodiment.

In this embodiment, as described above, when a failure occurs in its own device, by transferring the component supply unit 110 related to the failure to another component mounting device 13 in its own device or on the same component mounting line 10, A control unit 7 is provided for determining whether or not the board P can be produced and, when it is determined that the board P can be produced, notifying relocation information 130 for relocating the component supply unit 110 . As a result, the component supply unit 110 can be transferred to another component mounting device 13 in the own device or in the same component mounting line 10 to produce the substrate P, so a bypass conveyor to the other component mounting line 10 is provided. No need. As a result, complication of the configuration of the component mounting line 10 can be suppressed. Further, since the board P can be produced by transferring the component supply section 110 to another component mounting apparatus 13 in the own apparatus or the same component mounting line 10, the production of the board P is stopped until the failure is repaired. Compared to the case, the time during which the production of the substrate P is stopped can be reduced. As a result, even when a failure occurs in the component mounting apparatus 13, it is possible to reduce the time during which the production of the boards P is stopped due to the failure while suppressing the configuration of the component mounting line 10 from becoming complicated.

Further, in the present embodiment, as described above, the control unit 7 determines whether or not the board P can be produced by transferring the component supply unit 110 when the board P can be transported by the board transport unit 2. is configured to determine As a result, when the substrate P can be transported by the substrate transport unit 2, it can be determined whether or not the substrate P can be produced by transferring the component supply unit 110. When the substrate P cannot be transported (when the substrate P cannot be produced even if the component supply unit 110 is relocated), there is a wasteful process of determining whether or not the substrate P can be produced by relocating the component supply unit 110. can be avoided from occurring.

Further, in the present embodiment, as described above, the control unit 7 determines whether or not the board P can be produced by relocating the component supply unit 110 within its own device, If it is determined that the substrate P cannot be produced by transferring the supply unit 110, it is determined whether or not the substrate P can be produced by transferring the component supply unit 110 to another component mounting apparatus 13. is configured as As a result, it is possible to preferentially decide to relocate the component supply unit 110 within the own device, so that the component supply unit 110 can be relocated within the own device as much as possible. As a result, compared to the case of transferring the component supply section 110 to another component mounting apparatus 13, the work of transferring the component supply section 110 can be reduced. In addition, when the component supply unit 110 cannot be transferred within the own device, it is possible to determine that the component supply unit 110 should be transferred to another component mounting device 13, so that the board P can be produced as much as possible. can be done.

Further, in this embodiment, as described above, a plurality of head units 3 are provided. In addition, the control unit 7 can move the component supply unit 110 associated with the head unit 3 specified by the user to be defective from among the plurality of head units 3 within its own device or to another component mounting device 13 . It is configured to determine whether or not the board P can be produced. As a result, it is possible to determine to relocate the component supply unit 110 associated with the head unit 3 specified by the user as having a failure among the plurality of head units 3, so that one of the plurality of head units 3 can be relocated. It is also possible to cope with the failure of the head unit 3 of the part. Moreover, since it is sufficient to deal with the failure of some of the plurality of head units 3, the number of component supply units 110 to be relocated can be reduced. As a result, it is possible to increase the possibility that the substrate P can be produced by transferring the component supply unit 110, and when the substrate P can be produced by transferring the component supply unit 110, It is possible to reduce the labor involved in the work of relocating the component supply unit 110 .

Further, in this embodiment, as described above, the component mounting apparatus 13 includes a plurality of carts 120 on which the component supply units 110 are arranged. In addition, the control unit 7 moves the component supply unit 110 associated with the carriage 120 specified by the user to be defective from among the plurality of carriages 120 to the own device or another component mounting device 13, thereby relocating the board. It is configured to determine whether or not P can be produced. As a result, it is possible to determine to relocate the parts supply section 110 related to the carriage 120 specified by the user as having a failure among the plurality of carriages 120, so that some of the plurality of carriages 120 can be relocated. 120 faults can also be accommodated. In addition, since it is only necessary to deal with the failure of a part of the carriages 120 among the plurality of carriages 120, the number of parts supply units 110 to be relocated can be reduced. As a result, it is possible to increase the possibility that the substrate P can be produced by transferring the component supply unit 110, and when the substrate P can be produced by transferring the component supply unit 110, It is possible to reduce the labor involved in the work of relocating the component supply unit 110 .

Further, in the present embodiment, as described above, when the board P can be produced by transferring the component supply unit 110, the control unit 7 transfers the component supply unit 110 within the device itself, or The display unit 8 is configured to display whether the component supply unit 110 is to be transferred to another component mounting apparatus 13 . As a result, it is possible to easily confirm whether the component supply unit 110 is to be transferred to the own device or to another component mounting apparatus 13, based on the information displayed on the display unit 8. can be done.

Further, in the present embodiment, as described above, the control unit 7 stores information representing the component supply unit 110 to be relocated and information representing the empty slot 120a of the relocation destination in which the component supply unit 110 to be relocated is arranged. The display unit 8 is configured to display the relocation information 130 included therein. As a result, from the relocation information 130 displayed on the display unit 8, it is possible to easily confirm the part supply unit 110 to be relocated and the empty slot 120a of the relocation destination where the part supply unit 110 to be relocated is arranged. , the work of relocating the component supply unit 110 can be easily performed.

In addition, in the present embodiment, as described above, the control section 7 is configured to perform a transport availability confirmation operation for confirming whether or not the substrate P can be transported by the substrate transport section 2 . This eliminates the need for the user to check (inspect) whether or not the substrate P can be transported by the substrate transport unit 2, so that the user can check whether the substrate P can be transported by the substrate transport unit 2. It is possible to save the trouble of checking whether the

Further, in the present embodiment, as described above, the control unit 7 is configured to perform the operation of confirming whether or not transportation is possible based on the user's operation. As a result, the user can decide whether or not to perform the transportability confirmation operation. Therefore, when it is clear that the substrate P can be transported by the substrate transport unit 2, the transportability confirmation operation is unnecessary. In addition, when it is not clear that the substrate P can be transported by the substrate transport unit 2, the operation of confirming whether or not the substrate P can be transported can be effectively used to save the user's trouble. It is possible to confirm whether or not the substrate transfer unit 2 can transfer.

[Modification]
In addition, the embodiment disclosed this time should be considered as an example and not restrictive in all respects. The scope of the present invention is indicated by the scope of the claims rather than the description of the above-described embodiments, and includes all modifications (modifications) within the scope and meaning equivalent to the scope of the claims.

For example, in the above-described embodiment, the control unit of the component mounting apparatus performs the control processing of the present invention, but the present invention is not limited to this. In the present invention, the production management device may perform the control processing of the present invention. In other words, when a failure occurs in a component mounting device, the production control device can produce boards by transferring the component supply unit related to the failure to another component mounting device within the component mounting device or to another component mounting device on the same component mounting line. and, if it is determined that the board can be produced, relocation information for relocating the component supply section may be notified. In this case, the production control device is an example of the "control device" in the claims.

Further, in the above-described embodiment, an example was shown in which the component supply section is relocated when a failure occurs in the component mounting apparatus, but the present invention is not limited to this. In the present invention, the component supply section and the nozzle stocker may be relocated when a failure occurs in the component mounting apparatus. In this case, the relocation information includes information representing the component supply unit to be relocated, information representing an empty slot at the relocation destination in which the component supply unit to be relocated, information representing the nozzle stocker to be relocated, and information representing the nozzle stocker. and information representing the relocation destination. By relocating the nozzle stocker, it is possible to easily supply nozzles suitable for the type of component.

Further, in the above embodiment, the control unit is configured to determine whether or not it is possible to produce boards by transferring the component supply unit to another component mounting apparatus within the own apparatus or on the same component mounting line. Although an example is shown, the present invention is not limited to this. In the present invention, the control unit may be configured to determine only whether or not it is possible to produce a board by relocating the component supply unit within its own device, or it may be configured to determine whether or not it is possible to produce a board by relocating the component supply unit within its own device. It may be configured to determine only whether it is possible to produce substrates by relocating the supply unit.

Further, in the above embodiment, an example is shown in which the control unit is configured to preferentially determine whether or not it is possible to produce boards by relocating the component supply unit within the device itself. The present invention is not limited to this. In the present invention, the control section may be configured to concurrently determine whether or not boards can be produced by transferring the component supply section within the own device or to another component mounting device. Further, the control unit may be configured to preferentially determine whether or not the board can be produced by transferring the component supply unit to another component mounting apparatus.

Moreover, in the above-described embodiment, an example in which the present invention is applied to a component mounting apparatus having two head units has been described, but the present invention is not limited to this. The present invention may be applied to a component mounting apparatus having one or three or more head units.

Further, in the above-described embodiment, an example in which the present invention is applied to a component mounting apparatus provided with two carriages has been shown, but the present invention is not limited to this. The present invention may be applied to a component mounting apparatus having one or three or more carriages.

Further, in the above-described embodiment, an example is shown in which the user (operator) can specify the head unit or the carriage as the failure location in the component mounting apparatus, but the present invention is not limited to this. In the present invention, the user (operator) does not have to be able to specify the head unit or the carriage as the failure location in the component mounting apparatus.

Further, in the above embodiment, an example of displaying the setting screen and relocation information on the display section of the component mounting apparatus has been shown, but the present invention is not limited to this. In the present invention, the setting screen and relocation information are provided on the display section of the production control device, the display section of the mobile terminal carried by the user (worker), or the work area of the component mounting factory where the component mounting device is arranged. You may display on the display parts, such as the display part which carried out.

Further, in the above-described embodiment, an example of displaying the relocation information by changing the setting screen was shown, but the present invention is not limited to this. In the present invention, relocation information may be displayed on the setting screen.

Further, in the above-described embodiment, an example is shown in which the component mounting apparatus is configured to perform a transportability confirmation operation based on a user's operation, but the present invention is not limited to this. In the present invention, the component mounting apparatus may be configured to perform the operation of confirming whether or not transportation is possible regardless of the user's operation. Also, the component mounting apparatus does not have to have the function of confirming whether or not it can be transported.

Further, in the above-described embodiment, for convenience of explanation, a flow-driven flowchart in which the processing operations of the control unit are sequentially processed along the processing flow has been used, but the present invention is not limited to this. In the present invention, the processing operation of the control unit may be performed by event-driven processing that executes processing on an event-by-event basis. In this case, it may be completely event-driven, or a combination of event-driven and flow-driven.

2 substrate transfer unit 3 head unit 7 control unit (control device)
8 display unit 13 component mounting apparatus 100 component mounting system 110 component supply unit 120 cart 120a slot 130 relocation information E component P substrate

Claims (10)

a substrate transport unit that transports the substrate;
a head unit that mounts components on the substrate;
a component supply unit that supplies the component to the head unit;
Determining whether or not it is possible to produce the substrate by transferring the component supply unit related to the failure to another component mounting device within the device itself or on the same component mounting line when a failure occurs in the device itself. and a control unit that notifies relocation information for relocating the component supply unit when it is determined that the substrate can be produced. The control unit is configured to determine whether or not the substrate can be produced by relocating the component supply unit when the substrate can be transported by the substrate transport unit. 2. The component mounting apparatus according to 1. The control unit determines whether or not the substrate can be produced by transferring the component supply unit within the device, and produces the substrate by transferring the component supply unit within the device. 3. If it is determined that it is not possible, it is determined whether or not the board can be produced by transferring the component supply section to the other component mounting apparatus. The component mounting device described in . A plurality of the head units are provided,
The control unit moves the component supply unit associated with the head unit specified by the user to be defective from among the plurality of head units to the device itself or to the other component mounting device. 4. The component mounting apparatus according to any one of claims 1 to 3, configured to determine whether or not the substrate can be produced. Further comprising a plurality of trucks on which the parts supply unit is arranged,
The control unit relocates the component supply unit associated with the carriage specified by the user to be defective from among the plurality of carriages to the own device or the other component mounting device, thereby relocating the board. 5. The component mounting apparatus according to any one of claims 1 to 4, configured to determine whether or not production is possible. If the board can be produced by transferring the component supply unit, the control unit transfers the component supply unit within the own device, or transfers the component supply unit to the other component mounting apparatus. 6. The component mounting apparatus according to any one of claims 1 to 5, which is configured to display on a display section whether to relocate. The control unit displays, on the display unit, the relocation information including information representing the component supply unit to be relocated and information representing an empty slot at a relocation destination in which the component supply unit to be relocated is arranged. 7. The component mounting apparatus according to any one of claims 1 to 6, wherein 8. The component according to any one of claims 1 to 7, wherein said control unit is configured to perform a transport availability confirmation operation for confirming whether or not said substrate can be transported by said substrate transport unit. mounting equipment. 9. The component mounting apparatus according to claim 8, wherein said control section is configured to perform said transport availability confirmation operation based on a user's operation. a component mounting apparatus including a board transport section that transports a board, a head unit that mounts a component on the board, and a component supply section that supplies the component to the head unit;
When a failure occurs in the component mounting apparatus, whether it is possible to produce the board by transferring the component supply section related to the failure to another component mounting apparatus within the component mounting apparatus or on the same component mounting line a control device that determines whether or not the substrate can be produced, and notifies relocation information for relocating the component supply section when it is determined that the board can be produced.

Images