JP6953089B2 - Component mounting device and component mounting system - Google Patents

Description

This specification discloses technologies related to component mounting devices and component mounting systems.

Conventionally, there is known a component mounting machine that sucks and transfers an electronic component set in a feeder by a suction head equipped in a head unit and mounts it on a printed circuit board or the like. Patent Document 1 describes a feeder replacement position corresponding to a position of a feeder that is no longer needed when any of the feeders set on the feeder set stand of the mounting machine module is no longer needed due to parts shortage or the like and the feeder needs to be replaced. A configuration is described in which the indicator is turned on and the indicator of the feeder for replacement of the feeder preparation trolley is turned on.

Japanese Unexamined Patent Publication No. 2016-18968

By the way, in the configuration of Patent Document 1, the operator can know the position of the feeder that is no longer needed and the position of the feeder for replacement of the feeder preparation trolley by lighting the display, but the unnecessary feeder is removed. I can't know the destination of the feeder after that. Therefore, the operator needs to check the next destination of the feeder when removing the feeder that is no longer needed in the mounting machine module, and there is a problem that it takes time and effort to move the feeder when removing the feeder.

The techniques described herein have been completed on the basis of the above circumstances.
It is an object of the present invention to provide a component mounting device and a component mounting system capable of easily performing a moving operation when removing a feeder.

The component mounting device described in the present specification is supplied to a substrate transfer unit that conveys a substrate, a component transfer unit that transfers a component to the substrate conveyed by the substrate transfer unit, and a component transfer unit. A component mounting device including a component supply unit in which a feeder for holding the component is detachably provided, and a first display unit that can be visually recognized by an operator, and the feeder when the feeder is removed. A storage unit that stores destination information, which is information about the destination, and a display control unit that causes the first display unit to display a plurality of the destinations in different display modes according to the destination information stored in the storage unit. , Equipped with.
According to the above configuration, the operator can know the information on the destination of the feeder when the feeder is removed according to the display mode of the first display unit. This makes it possible to easily move the feeder when removing the feeder.

The following embodiments are preferred as embodiments of the techniques described herein.
The first display unit is capable of displaying a plurality of colors, and the display control unit causes the first display unit to display different colors when the destination information is different.
In this way, the operator can visually recognize the destination of the feeder with a simple configuration.

The display control unit includes a second display unit that is visible to the operator and a detection unit that detects the removal of the feeder. When the detection unit detects the removal of the feeder, the feeder is said to be said. Information on the mounting position at the destination is displayed on the second display unit.
In this way, when the feeder is removed, the information regarding the mounting position of the feeder can be known from the second display unit, so that the workability of moving the feeder can be further improved.

It is possible to communicate with an external device having an external display unit visibly provided by an operator by a wired or wireless communication means, and information on the mounting position of the feeder is displayed on the external display unit.
In this way, the information regarding the mounting position of the feeder can be known from the external device.

A component mounting system including one component mounting device and one or a plurality of other component mounting devices capable of communicating with the one component mounting device by a wired or wireless communication means. The component mounting device is a control that transmits information about the mounting position of the feeder to a detection unit that detects the removal of the feeder and another component mounting device that is the destination of the feeder when the detection unit detects the removal of the feeder. At least one of the other component mounting device and the external device capable of communicating by the communication means receives information about the display unit provided so as to be visible to the operator and the mounting position of the feeder. Then, a component mounting system including a display control unit that displays information on the mounting position on the display unit.
In this way, the feeder can be easily moved between the plurality of component mounting devices.

According to the technique described herein, it is possible to easily perform a moving operation when removing the feeder.

The figure which shows the component mounting system of embodiment Front view showing the component mounting device Top view showing the component mounting device The figure which shows the display mode of the 1st display part of a plurality of feeders The figure which shows the operation part and the 1st display part of a feeder Block diagram showing the electrical configuration of the component mounting system Diagram showing the monitor display of the component mounting device with the feeder removed. The figure which shows the display of the monitor of the component mounting apparatus which is the destination of a feeder. The figure which shows the indicator display of the component mounting apparatus which is the destination of a feeder. Flow chart showing the processing of the control unit of the component mounting device from which the feeder is removed A flowchart showing the processing of the control unit of the component mounting device that is the destination of the feeder.

1. 1. Configuration of Component Mounting System 70 The component mounting system 70 of the embodiment will be described with reference to FIGS. 1 to 11.
As shown in FIG. 1, the component mounting system 70 of the embodiment has a plurality of component mounting devices 10 (10A to 10H) and a PC65 (Personal computer, an example of an "external device"), and these are wired or It is connected by wireless communication means C1 (local area network or the like). The plurality of component mounting devices 10A to 10H are arranged in a row to form a plurality of production lines.

The component mounting device 10 includes a device main body 11 having a monitor 63A (an example of the “second display unit 63”) and a component supply unit 40 mounted on the device main body 11. The parts supply unit 40 has a feeder 50 and a carriage 41 on which the feeder 50 is set, and the feeder 50 and the carriage 41 are moved from the parts storage 71 to a setup space to perform setup work. The carriage 41 on which the feeder 50 after the setup work is set is a component supply unit 40 that is mounted on the device main body 11 and supplies electronic parts 72 (an example of “parts”) to the device main body 11. In the following, the long side direction of the base 12A of the component mounting device 10 and the transport direction of the substrate transport portion 13 (horizontal direction in FIG. 3) are defined as the X-axis direction, and the short side direction of the base 12A (vertical direction in FIG. 3). Is the Y-axis direction, and the height direction (vertical direction in FIG. 2) of the component mounting device 10 will be described as the Z-axis direction.

As shown in FIG. 2, the apparatus main body 11 includes a rectangular parallelepiped housing 12, and a monitor 63A as a second display unit 63 is fixed to the front surface and the back surface of the upper portion of the housing 12. The monitor 63A has, for example, a liquid crystal display screen, and as will be described in detail later, when the feeder 50 is removed, the next destination, mounting position, etc. of the feeder 50 are displayed. Further, as shown in FIG. 3, the apparatus main body 11 is supplied from the substrate transport unit 13 for transporting the printed circuit board P (an example of the “board”) in the transport direction (X-axis direction) and the component supply unit 40. A component transfer unit 20 having a mounting head 30 that attracts and mounts the electronic component 72 on the printed circuit board P is housed. The substrate transport unit 13 is provided on the base 12A and includes a pair of conveyor belts 14 that are circulated and driven in the transport direction, and the printed circuit board P is set so as to be erected on both conveyor belts 14. The printed circuit board P was carried from one side in the transport direction (right side in FIG. 3) along the conveyor belt 14 to a working position on the base 12A (the position of the alternate long and short dash line in FIG. 3), and stopped at this working position. After the electronic component 72 is mounted in this state, it is carried out along the conveyor belt 14 to the other side (left side in FIG. 3).

The component transfer unit 20 includes a pair of support frames 21 provided above the base 12A, the component supply unit 40, and the like, a head unit 22, and a head unit drive mechanism that drives the head unit 22. Each support frame 21 is located on both sides of the base 12A in the X-axis direction and extends in the Y-axis direction. The support frame 21 is provided with an X-axis servo mechanism and a Y-axis servo mechanism that can be driven in the X-axis direction and the Y-axis direction by various motors 64 (FIG. 6). A head unit 22 is movably attached to the guide rail of the X-axis servo mechanism along the axial direction thereof. A plurality of mounting heads 30 for mounting the electronic components 72 are mounted in a row on the head unit 22. Each mounting head 30 projects downward from the lower surface of the head unit 22, and a suction nozzle for sucking the electronic component 72 by a negative pressure is provided at the tip thereof. The head unit 22 can be raised and lowered in the vertical direction by various motors 64. The mounting head 30 takes out the electronic component 72 supplied by the feeder 50 and transfers it onto the printed circuit board P.

As shown in FIG. 1, the component supply unit 40 includes a carriage 41 that can be attached to and detached from the apparatus main body 11, and a plurality of feeders 50 that are held side by side with the carriage 41. The trolley 41 has a plurality of mounting slots arranged in one or a plurality of rows, and holds the feeders 50 detachably in a state where the plurality of feeders 50 are arranged in one or a plurality of rows in the substrate transport direction. A reel around which a component supply tape is wound is rotatably held on the carriage 41. A plurality of electronic components 72 are held side by side at a predetermined pitch on the component supply tape, and the component supply tape is attached to a predetermined position of the feeder 50 in a state of being pulled out from the reel. Further, as shown in FIG. 9, an indicator 63B as a second display unit 63 is fixed to the carriage 41 or the device main body 11. The indicator 63B is provided with a plurality of LEDs (light emitting diodes) 63B1 and 63B2 that can display corresponding to each feeder 50 side by side, and an operator can display each feeder by displaying the indicator 63B when installing the feeder 50. The mounting position of 50 can be recognized.

Each feeder 50 has a long shape in the front-rear direction, and supplies the electronic component 72 held by the component supply tape to the mounting head 30 side. As shown in FIG. 5, each feeder 50 has a feeder operation unit 51 and a first display unit 52. The feeder operation unit 51 can change the speed of parts supply (reel rotation speed) and the like. The first display unit 52 is provided with a plurality of (three in this embodiment) LEDs 52A to 52C arranged side by side in a row, and can be turned on and blinked in red, orange, and green colors by energization, respectively.

In the present embodiment, the display of the first display unit 52 is such that the red LED 52A lights up when the feeder 50 is returned to the parts storage 71, and the orange LED 52B lights up when the feeder 50 moves to a different component mounting device 10. Then, when the feeder 50 moves to a different set position (mounting slot) in the same component mounting device 10, the green LED 52C lights up. When the plurality of feeders 50 are set in the mounting slots of the carriage 41, the plurality of first display units 52 are arranged in a row as shown in FIG. As a result, the operator can recognize the next destination (same or different component mounting device or component storage) after removing the feeder 50 from the colors of the LEDs 52A to 52C that are lit for each feeder 50.

Further, each feeder 50 is provided with identification information such as an IC tag and a bar code. For example, at the time of setup work, the identification information is read by a reading device such as a bar code reader, and the feeder 50, the parts supply tape, etc. The identification information of the electronic component 72 or the like can be stored in the storage unit 61 on the device main body 11 side, the memory 66A of the PC65, or the like.

2. Electrical configuration of component mounting device 10 The electrical configuration of the component mounting system 70 will be described with reference to FIG.
As shown in FIG. 6, in the component mounting system 70, a plurality of device main bodies 11, a carriage 41, a feeder 50, and a PC 65 are communicably connected by a communication means C1.

The feeder 50 includes a feeder operation unit 51, a first display unit 52, a control unit 53, and a connector CN1, which are connected so as to be able to communicate with each other. The control unit 53 includes a memory 53A that can store information about the feeder 50. When the feeder 50 is set in the mounting slot of the carriage 41, the connector CN1 of the feeder 50 is connected to the connector CN2 of the carriage 41, and the feeder 50 and the carriage 41 are electrically connected.

The trolley 41 includes a control unit 42, a detection unit 43, a trolley side display unit 44, and connectors CN2 and CN3. The control unit 42 includes a memory 42A that stores information about the feeder 50. If the trolley 41 is mounted on the device main body 11 with the feeder 50 set in the mounting slot of the trolley 41, the feeder 50 and the device main body 11 are electrically connected. Further, if the feeder 50 is removed from the carriage 41 while the carriage 41 is attached to the apparatus main body 11, the electrical connection between the feeder 50 and the apparatus main body 11 is cut off, so that the detection unit 43 Can detect the feeder 50 that has been attached / detached to / from the mounting slot of the trolley 41. When the detection unit 43 detects the attachment / detachment of the feeder 50, the control unit 42 transmits the identification information of the feeder 50, the attachment / detachment information of the feeder 50, and the like to the device main body 11. The dolly side display unit 44 can display information related to the operation of the dolly. The display of the trolley side display unit 44 is not limited to this, and for example, the trolley side display unit 44 may be provided with an indicator 63B for displaying information on the mounting position of the feeder 50.

In the device main body 11, the control unit 60, the main body operation unit 62, the second display unit 63, various motors 64, and the connector CN4 are communicably connected to each other. The control unit 60 includes a CPU and the like, and includes an input / output unit 60A, a display control unit 60B, a motor control unit 60C, and a storage unit 61. The display control unit 60B controls the display contents of the first display unit 52 and the second display unit 63. In the present embodiment, the display control unit 60B displays information on the next destination of the feeder 50 on the first display unit 52 of the feeder 50 when the time when the feeder 50 is removed from the carriage 41 mounted on the apparatus main body 11 is approaching. do.

Further, when a signal indicating that the feeder 50 has been removed from the carriage 41 mounted on the apparatus main body 11 is input to the input / output unit 60A from the carriage 41 side, the display control unit 60B displays as shown in FIG. Identification information of parts mounting device (machine), equipment, location, etc. at the destination of the feeder 50, mounting position (trolley position and set position) at the destination, use start time (production start time) of the feeder 50, products to be produced, etc. The information is displayed (navigated) on the second display unit 63. As shown in FIG. 1, the destinations of the feeder 50 are different bogie positions of the same component mounting device 10A (A1 in FIG. 1), different component mounting devices 10A and 10B (A2 in FIG. 1) on the same production line, and different production. Line component mounting devices 10A and 10D (A3 in FIG. 1), setup space from component mounting device 10A (A4 in FIG. 1), component mounting device 10A to component storage 71 (A5 in FIG. 1), etc. Numbers and names according to the destination are displayed.

On the other hand, the display control unit 60B of the component mounting device 10 which is the destination of the feeder 50 is displayed on the second display unit 63 of the component mounting device 10 at the destination of the feeder 50 and the mounting position at the destination (as shown in FIG. The dolly position and set position), the use start time of the feeder 50 (production start time), information on the product to be produced, and the like are displayed (navigation) on the second display unit 63. The trolley position of the second display unit 63 is identification information of mounting positions of a plurality of trolleys 41 (4 locations in this embodiment) in one component mounting device 10, and the set position is set to the feeder 50. It can be the number of the mounting slot to be installed.
As shown in FIG. 6, the motor control unit 60C drives various motors 64 according to a mounting program, and causes the board transfer unit 13 and the component transfer unit 20 to perform a predetermined operation.

The storage unit 61 is composed of a ROM (Read Only Memory) for storing programs and the like, a RAM (Random Access Memory) for temporarily storing data, and the like. The mounting program and the board data are stored in the storage unit 61. The mounting program includes information and the like regarding the mounting position of the electronic component 72 on the printed circuit board P. The board data includes information on the destination and the mounting position after the feeder 50 is removed (replaced). Information on the destination and mounting position of the feeder 50 includes, for example, the component mounting device 10 that moves after the feeder 50 is replaced, the identification number of the location and the production line number, the identification number of the feeder 50, the trolley position, and the mounting slot. The set position where the feeder 50 is set can be included. Further, in the storage unit 61, the correspondence between the colors of the LEDs 52A to 52C displayed according to the destination of the feeder 50, the use start time (production start time) of the feeder 50, the information of the product to be produced, and the feeder by switching the production board. It is possible to store the removal time of the 50, the component code of the electronic component 72, the remaining amount of the electronic component 72, the remaining length of the component supply tape, and the like.

The main body operation unit 62 is composed of, for example, a touch panel or the like, and an operator can perform operations related to various settings of the component mounting device 10. The second display unit 63 has a monitor 63A and an indicator 63B.

The PC 65 can be connected to the carriage 41 by a wired or wireless communication means C2, and has a control unit 66 having a memory 66A, an external display unit 68 such as a display, and an external operation unit 69 such as a keyboard. .. The external display unit 68 acquires information indicating that the feeder 50 has been removed from the carriage 41 mounted on the apparatus main body 11 by a signal from the control unit 42 of the carriage 41, and the destination of the feeder 50 like the monitor 63A. Information such as the mounting position at the destination can be displayed (navigated) on the external display unit 68.

3. 3. Processing of the control unit 60 The component mounting system 70 performs the processing of FIGS. 10 and 11 when the feeder 50 is attached / detached.
(Processing when removing the feeder 50)
As shown in FIG. 10, the control unit 60 of one component mounting device 10 determines whether or not the removal time of any of the feeders 50 is approaching (S11). Specifically, the control unit 60 is based on, for example, information on replacement of the feeder 50 included in the board data of the storage unit 61, information on switching production varieties, number of mounts, remaining number of production, elapsed time, and the like. It can be determined that the feeder 50 is about to be removed (replaced).

When the control unit 60 determines that the removal time of any of the feeders 50 is near (“YES” in S11), the control unit 60 indicates the next destination from the LEDs 52A to 52C of the feeder 50, as shown in FIG. The colored LED is turned on (S12). As a result, the operator can recognize not only the position of the feeder 50 to be removed but also the destination (moving destination) after the feeder 50 is removed from the colors of the lit LEDs 52A to 52C.

Then, the control unit 60 detects whether or not the feeder 50 is removed (S13). When the operator removes the feeder 50, the control unit 60 detects the removal of the feeder 50 by signals from the detection unit 43 and the control unit 42 of the trolley 41 (“YES” in S13), and as shown in FIG. Information on the mounting position is displayed on the second display unit 63 (and the external display unit 68 of the external device) of the component mounting device 10 (S14).

Next, based on the information such as the board data of the storage unit 61, it is determined whether or not the destination of the feeder 50 is another component mounting device 10 (S15). When it is determined that the destination of the feeder 50 is another component mounting device 10 (“YES” in S15), information regarding the mounting position of the feeder 50 and the like is transmitted to the component mounting device 10 at the destination of the feeder 50 (S16). ). On the other hand, if it is determined that the destination of the feeder 50 is the same component mounting device 10 (“NO” in S15), the process ends.

(Processing when installing the feeder 50)
As shown in FIG. 11, when the control unit 60 of the device main body 11 of the other component mounting device 10 receives information regarding the mounting position of the feeder 50 from the one component mounting device 10 described above (“YES” in S21). , As shown in FIG. 8, information on the mounting position and the like is displayed on the monitor 63A of the second display unit 63 (S22). Further, as shown in FIG. 9, LED63B1 of the indicator 63B of the mounting position of the feeder 50 is turned on, and LED63B2 other than the mounting position is turned off (S23). Next, when the operator attaches the feeder 50, the control unit 60 detects the attachment of the feeder 50 by signals from the detection unit 43 and the control unit 42 of the trolley 41 (“YES” in S24), and the monitor 63A and the indicator. The display such as the mounting position of 63B is erased (S25).

4. The operation and effect of this embodiment The component mounting device 10 transfers the electronic component 72 (component) to the substrate transport section 13 that transports the printed circuit board P (board) and the printed circuit board P that is transported by the substrate transport section 13. A component mounting device 10 including a component transfer unit 20 and a component supply unit 40 in which a feeder 50 for holding an electronic component 72 supplied to the component transfer unit 20 is detachably provided, and is visible to an operator. A possible first display unit 52, a storage unit 61 that stores destination information that is information about the destination of the feeder 50 when the feeder 50 is removed, and a first display according to the destination information stored by the storage unit 61. The unit 52 includes a display control unit 60B for displaying a plurality of destinations in different display modes.
In this way, the operator can know the information about the destination of the feeder 50 when the feeder 50 is removed according to the display mode of the first display unit 52. This makes it possible to easily move the feeder 50 when removing the feeder 50.

Further, the first display unit 52 is capable of displaying a plurality of colors, and the display control unit 60B causes the first display unit 52 to display different colors when the destination information is different.
In this way, the operator can visually recognize the destination of the feeder 50 with a simple configuration.

Further, the display control unit 60B includes a second display unit 63 provided so that the operator can visually recognize the removal of the feeder 50 and a detection unit 43 for detecting the removal of the feeder 50. Information on the mounting position of the feeder 50 is displayed on the second display unit 63.
In this way, when the feeder 50 is removed, the information regarding the mounting position of the feeder 50 can be known from the second display unit 63, so that the workability of moving the feeder 50 can be further improved. Can be done.

Further, it is possible to communicate with the PC65 (external device) having the external display unit 68 provided so that the operator can see it by the wired or wireless communication means C1, and the information regarding the mounting position of the feeder 50 is displayed externally. It is displayed in part 68.
In this way, the PC 65 can know the information about the mounting position of the feeder 50.

Further, a component mounting system 70 having a component mounting device 10 and one or a plurality of other component mounting devices 10 capable of communicating with the component mounting device 10 by a wired or wireless communication means C1. The component mounting device 10 is a detection unit 43 that detects the removal of the feeder 50, and information on the mounting position of the feeder 50 on another component mounting device 10 that becomes the destination of the feeder 50 when the detection unit 43 detects the removal of the feeder 50. The second display unit 63 (display unit) is provided so that the operator can visually recognize at least one of the PC 65, which is provided with the control unit 60 for transmitting the data and is capable of communicating with the other component mounting device 10 and the communication means C1. And the external display unit 68 (display unit), and when the information on the mounting position of the feeder 50 is received, the display control unit that displays the information on the mounting position on the second display unit 63 (display unit) and the external display unit 68 (display unit). It is equipped with 60B.
In this way, the feeder 50 can be easily moved between the plurality of component mounting devices 10.

<Other embodiments>
The techniques described herein are not limited to the embodiments described above and in the drawings, and for example, the following embodiments are also included in the technical scope of the techniques described herein.
(1) In the above embodiment, after detecting the removal of the feeder 50, the destination and mounting information of the feeder 50 are displayed on the second display unit 63 and the external display unit 68, but the present invention is not limited to this. For example, the destination and mounting information of the feeder 50 may be displayed on the second display unit 63 or the external display unit 68 before detecting the removal of the feeder 50.

(2) In the above embodiment, the feeder 50 is attached to the carriage 41, but the present invention is not limited to this. For example, the feeder 50 may be directly attached to the device main body 11 to be a component mounting device on which the trolley 41 is not mounted.

(3) The display of the first display unit 52 and the indicator 63B is not limited to the display of the above embodiment. For example, the color of the LED may be displayed in a different color, or the LED may be blinking without being limited to lighting. Further, the display is not limited to the LED, and may be another display such as a liquid crystal display device or a lamp. Further, the display of the first display unit is not limited to a plurality of colors, and the destination of the feeder 50 may be displayed in a single color display.

(4) The number of component mounting devices 10 and feeders 50 constituting the component mounting system 70 is not limited to the number of the above-described embodiments, and can be changed to various numbers.

10 (10A-10H): Parts mounting device 11: Device main body 13: Board transfer unit 20: Parts transfer unit 40: Parts supply unit 41: Cart 43: Detection unit 50: Feeder 52: First display unit (display unit)
52A-52C: LED
53, 60, 66: Control unit 60B: Display control unit 61: Storage unit 63: Second display unit (display unit)
63A: Monitor 63B: Indicator 65: PC (external device)
68: External display unit (display unit)
70: Parts mounting system 71: Parts storage 72: Electronic parts (equipment)
C1, C2: Communication means P: Printed circuit board (board)

Claims (7)

A board transfer section for transporting a board, a component transfer section for transferring components to the board transported by the board transfer section, and a feeder for holding the component to be supplied to the component transfer section are detachably provided. It is a component mounting device including a component supply unit, which is provided.
The first display unit that can be seen by the operator,
A storage unit that stores destination information, which is information about the destination of the feeder when the feeder is removed, and a storage unit.
The first display unit is provided with a display control unit that displays a plurality of the destinations in different display modes according to the destination information stored in the storage unit .
The first display unit is provided on the feeder, and the first display unit is provided on the feeder.
The display control unit is a component mounting device that causes the first display unit to display information on the destination even before the feeder is removed from the component supply unit at the latest. The first display unit is capable of displaying a plurality of colors.
The component mounting device according to claim 1, wherein the display control unit displays different colors on the first display unit when the destination information is different. A second display unit that is visible to the operator
A detection unit that detects the removal of the feeder is provided.
The component mounting device according to claim 1 or 2, wherein when the detection unit detects the removal of the feeder, the display control unit displays information on the mounting position of the feeder at the destination on the second display unit. It is possible to communicate with an external device having an external display unit that is visible to the operator by wired or wireless communication means.
The component mounting device according to claim 3, wherein the information regarding the mounting position of the feeder is displayed on the external display unit. The display control unit according to any one of claims 1 to 4, wherein the display control unit displays the destination information on the first display unit until the feeder removed from the component supply unit is reattached. , Component mounting device. From claim 1, the destination information displayed by the first display unit includes movement to a parts storage, movement to a different part mounting device, and movement to a different position in the same part mounting device. The component mounting device according to any one of claims 5. One or a plurality of other parts capable of communicating with the component mounting device according to any one of claims 1 to 6 and the one component mounting device by a wired or wireless communication means. A component mounting system that has a mounting device.
The one component mounting device provides information on the mounting position of the feeder to a detection unit that detects the removal of the feeder and another component mounting device that is the destination of the feeder when the detection unit detects the removal of the feeder. Equipped with a control unit to transmit
At least one of the other component mounting device and the external device made communicable by the communication means relates to the mounting position when it receives information about the display unit provided so as to be visible to the operator and the mounting position of the feeder. A component mounting system including a display control unit that displays information on the display unit.

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