JP7008187B2 - Operation management method and component mounting device in component mounting device - Google Patents

Description

The present invention relates to an operation management method and a component mounting device in a component mounting device for mounting a component on a substrate.

The component mounting device transfers components to the board by executing the substrate transfer and positioning operation by the board transfer mechanism, the component supply operation by the component supply unit, and the component transfer operation from the component supply unit to the board by the component mounting mechanism. Mounting. The component mounting device operates by operating the operation input unit including the operation buttons and touch panel, and is used for start and stop operations of component mounting work, replenishment of supplied components, and stop and restart operations due to error occurrence. However, the operation input unit is frequently operated.

In order to improve the quality of the mounted board to be produced, only a certain person (registrant) who has been registered in advance as a person who has acquired a certain skill can operate the component mounting device. There is a need. For this reason, conventionally, at the time of starting the component mounting device, whether or not the worker is a registrant (that is, whether or not the worker has operation authority) by asking the worker to input a personal ID and a password. ) Is to be determined. Further, in order to reduce the work load of the worker at the time of such authority authentication, the worker is made to carry the wireless terminal to automatically recognize the worker in the vicinity of the component mounting device, and through communication with the wireless terminal. A technique for authenticating the authority of a worker is known (see, for example, Patent Document 1 below).

Japanese Unexamined Patent Publication No. 2008-60391

However, in the authority authentication technology disclosed in the above patent document, it is necessary to construct a wireless communication system including a wireless terminal carried by a worker and communication equipment through the wireless terminal, which causes a problem that a large amount of cost is required. There was a point.

Therefore, an object of the present invention is to provide an operation management method and a component mounting device in a component mounting device that can authenticate a worker's authority with an inexpensive configuration.

The operation management method in the component mounting device of the present invention is an operation management method in the component mounting device that executes an operation of mounting a component on a board, and includes a fingerprint data acquisition step of acquiring worker's fingerprint data and the worker. By comparing the fingerprint data of the worker acquired in the face data acquisition step of acquiring the face data of the above and the fingerprint data of the worker acquired in the fingerprint data acquisition step with the fingerprint data of the registrant stored in advance, the worker becomes the registrant. The worker is included in the registrant by comparing the face data of the worker acquired in the face data acquisition step with the face data of the registrant in the fingerprint authentication step of determining whether or not the data is included. The face data acquisition step includes a face authentication step of determining whether or not the data is obtained, and the face data acquisition step is performed by an authentication camera provided at a position where the worker's face at a position where the fingerprint data is acquired can be imaged. The operation of acquiring the worker's face data and mounting the component on the board by the component mounting device is executed in response to the operation of the operation input unit, and the operation input unit performs the first operation means and the second operation. Including the means, the face data acquisition step can acquire the fingerprint data of the worker who operated the first operating means in the fingerprint data acquisition step as well as when the second operating means is operated. It is executed even if it is not executed, but it is not executed when it is determined in the fingerprint authentication step that the worker is included in the registrant .

The component mounting device of the present invention is a component mounting device that executes an operation of mounting components on a board, and is a fingerprint data acquisition unit that acquires worker's fingerprint data and face data that acquires the worker's face data. Whether or not the worker is included in the registrant by comparing the fingerprint data of the worker acquired by the acquisition unit and the fingerprint data of the worker acquired in advance with the fingerprint data of the registrant, and the face data. The authority authentication unit that compares the face data of the worker acquired by the acquisition unit with the face data of the registrant to determine whether or not the worker is included in the registrant, the first operating means, and the first operation means. The face data acquisition unit is provided with two operation means, and the face data acquisition unit is provided with an authentication camera provided at a position where the worker's face can be imaged at a position where the fingerprint data is acquired. The data is acquired , and the acquisition of the face data by the face data acquisition unit is performed not only when the second operating means is operated, but also when the operator who operates the first operating means in the authority authentication unit. It is also executed when it is determined that the worker is not included in the registrant by comparing the fingerprint data of the registrant with the fingerprint data of the registrant stored in advance. It is not executed when it is determined that the worker is included in the registrant by comparing the data with the fingerprint data of the registrant stored in advance .

According to the present invention, it is possible to authenticate the authority of a worker with an inexpensive configuration.

Perspective view of the component mounting device according to the embodiment of the present invention. Perspective view of a part of the component mounting apparatus according to the embodiment of the present invention. Schematic side view of the component mounting apparatus according to the embodiment of the present invention. A block diagram showing a control system of a component mounting device according to an embodiment of the present invention. A flowchart showing a first example of a flow of worker authority authentication performed by a component mounting device according to an embodiment of the present invention. A flowchart showing a second example of a flow of worker authority authentication performed by a component mounting device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a component mounting device 1 according to an embodiment of the present invention. The component mounting device 1 is a device for mounting components 3 on a substrate 2, and includes a substrate transfer mechanism 12, a component supply unit 13, a component mounting mechanism 14, and a component image pickup unit 15 on a base 11 covered with a cover member 10. There is. Here, for convenience of explanation, the left-right direction of the component mounting device 1 as seen from the operator OP is the X-axis direction, and the front-rear direction is the Y-axis direction. Further, the vertical direction is the Z-axis direction.

In FIG. 1, the substrate transport mechanism 12 transports the substrate 2 in the X-axis direction (from left to right) by a pair of conveyor mechanisms 12a arranged in the front-rear direction, and positions the substrate 2 at a working position near the center of the base 11. .. The component supply unit 13 is composed of a plurality of tape feeders 13a. The plurality of tape feeders 13a are arranged side by side in the X-axis direction on the carriage 13D attached to the front side of the base 11 (the front side seen from the operator OP). Each tape feeder 13a continuously supplies the component 3 to the component supply port 13K located at the end on the rear side (the back side seen from the operator OP).

In FIG. 1, the component mounting mechanism 14 includes a head moving mechanism 21 provided on the base 11 and a mounting head 22 moved by the head moving mechanism 21. The head moving mechanism 21 includes a fixed table 21a, a moving table 21b, and a moving plate 21c. The fixed table 21a extends one end (here, the right end) of the base 11 in the X-axis direction in the Y-axis direction, and both ends thereof are fixed to the base 11. The moving table 21b extends in the X-axis direction, and one end (right end) is movable along the fixed table 21a. The moving plate 21c is provided so as to be movable along the moving table 21b. The mounting head 22 is mounted on the moving plate 21c.

In FIG. 1, the mounting head 22 includes a plurality of suction nozzles 22a. Each suction nozzle 22a extends downward, and the lower end serves as a component suction port. The mounting head 22 includes a suction control unit 22b, and the suction control unit 22b is connected to a vacuum source (not shown). The suction control unit 22b controls the vacuum pressure supplied from the vacuum source to generate a vacuum suction force at the component suction port of each suction nozzle 22a.

The head moving mechanism 21 moves the mounting head 22 in the horizontal plane (inside the XY plane) by moving the moving table 21b with respect to the fixed table 21a in the Y-axis direction and moving the moving plate 21c with respect to the moving table 21b in the X-axis direction. Move in the direction. The component mounting mechanism 14 operates so as to mount the component 3 on the substrate 2 located at the working position by the substrate transport mechanism 12.

In FIG. 1, the component image pickup unit 15 is provided in the region between the substrate transfer mechanism 12 of the base 11 and the component supply unit 13. The component imaging unit 15 includes a camera with the imaging field of view facing upward. The component imaging unit 15 images an object passing above (specifically, the component 3 picked up by the mounting head 22) from below.

In FIGS. 2, 3 and 4, the component mounting device 1 is provided with an operation input unit 30 operated by an operator OP. The operation input unit 30 includes a first operation means 30A and a second operation means 30B. The first operating means 30A is an operating means capable of reading a fingerprint attached to the operator OP by a fingerprint reading means (for example, a fingerprint reader 33 described later) when the operator OP operates with a finger. , A plurality of operation buttons 31 provided on the front surface of the component mounting device 1 correspond to each other. The plurality of operation buttons 31 include a button for turning on / off the power of the component mounting device 1, a button for enabling to avoid unexpected operation of the component mounting device 1, and a dolly of the tape feeder 13a from the base 11. It includes buttons and the like to be operated when attaching and detaching the 13D.

The second operating means 30B is an operating means that cannot read the fingerprint attached to the operator OP with a finger (the fingerprint reading means cannot be attached), and here, the component mounting device 1 is used. The touch panel 32 provided on the front surface corresponds to this. The second operating means 30B may include, for example, a button provided on the tape feeder 13a and operated when parts are replenished, as a button to which the fingerprint reading means cannot be attached. For the sake of simplicity, it is assumed that the second operating means 30B is only the touch panel 32.

In the present embodiment, the touch panel 32, which is the second operating means 30B, can be operated after the button for turning on the power, which is the first operating means 30A, is operated to activate the component mounting device 1. The touch panel 32 can switch the display screen, and a wide variety of input operation buttons are displayed for each display screen. The buttons displayed on the touch panel 32 are paused when various errors (errors in recognition of component 3 by the component imaging unit 15, error in adsorption of component 3 by the mounting head 22, error due to dropping of component 3, etc.) occur. Examples include buttons for operation, buttons for operating when exiting the cycle of parts mounting work, buttons for teaching, operation buttons for changing production data, and the like. As described above, in the present embodiment, the touch panel 32 is an example of the second operating means 30B, and is operated based on an event (occurrence of the above-mentioned various errors, etc.) generated by the component mounting device 1 to read a fingerprint. It is an operation part where is not performed.

In FIGS. 2 and 3, each of the plurality of operation buttons 31 (that is, the first operation means 30A) is provided with a fingerprint reader 33 as a fingerprint image data acquisition unit (fingerprint data acquisition unit). By reading the fingerprint attached to the operation button 31, each fingerprint reader 33 acquires the image data (fingerprint data) of the fingerprint of the operator OP who operated the operation button 31.

In FIGS. 2 and 3, an authentication camera 34 as a face image data acquisition unit (face data acquisition unit) is provided above the touch panel 32. The authentication camera 34 directs the imaging field of view in a direction in which the face of the worker OP who operates the touch panel 32 can be imaged, and acquires image data (face data) of the face of the worker OP who operates the touch panel 32.

In FIG. 4, the control device 40 included in the component mounting device 1 controls the operation of the substrate transfer mechanism 12, each tape feeder 13a, the head moving mechanism 21, the suction control unit 22b, and the image pickup operation of the component image pickup unit 15. The image data obtained by the imaging of the component imaging unit 15 is sent to the control device 40, and the image is recognized by the control device 40. Further, the control device 40 also controls the operation of the fingerprint reader 33 and the authentication camera 34 provided on each operation button 31. The fingerprint image data (fingerprint data) acquired by the fingerprint reader 33 and the face image data (face data) acquired by the authentication camera 34 are sent to the control device 40 and image-recognized by the control device 40.

In FIGS. 3 and 4, each operation button 31 and the touch panel 32 are connected to the control device 40. The touch panel 32 functions as an input device in which the worker OP inputs necessary inputs to the control device 40, and the control device 40 displays the state of the component mounting device 1 on the worker OP and gives work instructions to the worker OP. It functions as an output device.

In the component mounting work of mounting the component 3 on the board 2 by the component mounting device 1, the operator OP operates the power-on button of the component mounting device 1 among the plurality of operation buttons 31, and then the component is displayed from the touch panel 32. It is started by performing the start operation of the mounting work. When the worker OP performs the operation to start the component mounting work, first, the board transfer mechanism 12 operates under the control of the control device 40, receives the board 2 supplied from the outside, and transfers it to the work position. When the board 2 is positioned at the working position, the head moving mechanism 21 operates to reciprocate the mounting head 22 between the upper position of the component supply unit 13 and the upper position of the board 2.

In the reciprocating motion, the mounting head 22 transfers the component 3 to the substrate 2 with respect to the substrate 2 located at the working position. Specifically, the mounting head 22 sucks the component 3 supplied by each tape feeder 13a to the component supply port 13K by the suction nozzle 22a, causes the component image pickup unit 15 to image the component 3, and then mounts the component 3 on the substrate 2. The component 3 is mounted at a predetermined position (part mounting site). The control device 40 performs image recognition based on the image of the component 3 captured by the component imaging unit 15, and controls the operation of the mounting head 22 so that the component 3 is mounted on the substrate 2 in the correct posture.

After the component 3 is mounted on the substrate 2 as described above, the substrate transport mechanism 12 transports the substrate 2 and carries it out to the outside of the component mounting device 1. As a result, the component mounting work per board 2 by the component mounting device 1 is completed. The component mounting device 1 repeatedly executes such a series of operations to perform component mounting work on all the boards 2 on which the components should be mounted. During this time, the worker OP determines that the tape feeder 13a is out of parts. The component mounting device 1 continues the component mounting work by performing necessary work as needed, such as replenishing the component 3 of the above and taking measures when the component 3 mounted on the board 2 by the mounting head 22 is abnormal. Make it feasible. At the time of such work, the worker OP operates the touch panel 32 or the like so that the component mounting work proceeds normally.

The component mounting device 1 executes the component mounting operation as described above, and each time the operation input unit 30 is operated in the component mounting operation, the control device 40 operates the operation input unit 30. Authority authentication is performed to determine whether the worker OP who has performed the above is a person who has the operation authority. As a result, if the worker OP has the operation authority, the operation is accepted and the history of the operation is stored. On the other hand, if the worker OP does not have the operation authority, the acceptance of the operation is rejected. As described above, the component mounting device 1 in the present embodiment has a configuration for operation management, and the description thereof will be described below.

As shown in FIG. 4, the control device 40 is provided with a registrant data storage unit 41, a data acquisition control unit 42, an authority authentication unit 43, an operation history storage unit 44, and an error processing control unit 45. The registrant data storage unit 41 contains both fingerprint and face image data (fingerprint data and face data) of a certain person (registrant) registered in advance with permission to operate the operation input unit 30. It is stored in advance.

The data acquisition control unit 42 activates the fingerprint reader 33 at the timing when the first operation means 30A such as each operation button 31 is operated, and the fingerprint reader 33 is used by the operator OP who operates the operation input unit 30. The fingerprint reader 33 is made to acquire the fingerprint image data (fingerprint data). Further, the data acquisition control unit 42 activates the authentication camera 34 at the timing when the touch panel 32 (second operation means 30B) is operated, and the authentication camera 34 is used by the operator OP who operates the operation input unit 30. Acquire face image data (face data).

The authority authentication unit 43 recognizes the image data (fingerprint data) of the fingerprint of the worker OP acquired by the fingerprint reader 33 and uses this as the image data of the fingerprint of the registrant stored in the registrant data storage unit 41. By comparing, it is determined whether or not the worker OP who operated the operation input unit 30 is included in the registrant. Specifically, in the authority authentication unit 43, the acquired image data of the fingerprint of the worker OP is the image data of the fingerprint of the registrant stored in the registrant data storage unit 41 (when there are a plurality of registrants). Whether or not the worker OP is included in the registrant is determined based on whether or not it matches the image data of the fingerprint of any of the plurality of registrants.

Further, the authority authentication unit 43 recognizes the image data (face data) of the face of the worker OP acquired by the authentication camera 34, and stores the image data of the registrant's face stored in the registrant data storage unit 41. By comparing with, it is determined whether or not the worker OP who operated the operation input unit 30 is included in the registrant. Specifically, in the authority authentication unit 43, the acquired image data of the face of the worker OP is the image data of the face of the registrant stored in the registrant data storage unit 41 (when there are a plurality of registrants). Whether or not the worker OP is included in the registrant is determined based on whether or not it matches the image data of the face of any of the plurality of registrants.

When it is determined in the authority authentication unit 43 that the operator OP who has operated the operation input unit 30 is included in the registrant, the operation history storage unit 44 stores the operation content in association with the operator OP. As a result, the operation history storage unit 44 creates data on the operation history of the operation input unit 30 from the start of the component mounting work by the component mounting device 1, and traces the work history when a problem occurs. It is possible to take measures.

When it is determined in the authority authentication unit 43 that the worker OP who operated the operation input unit 30 is not included in the registrant, the error processing control unit 45 refuses to accept the operation and then causes an error alarm. The error is notified through the touch panel 32 as. The error notification through the touch panel 32 may be, for example, notation by characters through the screen of the touch panel 32, but also by voice notification through a speaker provided incidentally.

The operation management method in the component mounting device 1 according to the present embodiment includes a fingerprint image data acquisition step (fingerprint data acquisition step) and a face image data acquisition step (as will be described in detail in the first and second examples described later). It includes a face data acquisition process), a fingerprint authentication process, and a face authentication process. Here, the fingerprint image data acquisition step is a step of acquiring the fingerprint image data of the operator OP who operated the operation button 31 when the operation button 31 (first operation means 30A) is operated. The face image data acquisition step is a step of acquiring the face image data of the operator OP who operated the touch panel 32 when the touch panel 32 (second operating means 30B) is operated.

Further, in the fingerprint authentication step, the operation input unit is performed by comparing the fingerprint image data of the worker OP acquired in the fingerprint image data acquisition step with the fingerprint image data of the registrant stored in the registrant data storage unit 41. This is a step of determining whether or not the person who operated 30 is included in the registrant. In the face recognition step, the operation input unit 30 is operated by comparing the image data of the face of the worker OP acquired in the face image data acquisition step with the image data of the face of the registrant stored in the registrant data storage unit 41. This is a process of determining whether or not the operator is included in the registrant.

Further, the operation management method in the component mounting device 1 includes an operation history storage process and an error processing process. In the operation history storage process, when it is determined in the fingerprint authentication process or the face authentication process that the operator OP who has operated the operation input unit 30 is included in the registrant, the operation content is associated with the operator OP. This is the process of memorizing. In the error processing step, when it is determined in the fingerprint authentication step or the face recognition step that the worker OP who operated the operation input unit 30 is not included in the registrant, the error processing step rejects the acceptance of the operation and then makes an error. This is the process of notifying.

FIG. 5 shows a first example of the flow of authority authentication of the worker OP in the control device 40. In the first example, the control device 40 waits for the operation of the operation input unit 30 (step ST1), and when the operation input unit 30 is operated, the operated operation input unit 30 is touch panel 32. It is determined whether or not it was present (step ST2). Then, when the operated operation input unit 30 is not the touch panel 32 (it was the operation button 31), the fingerprint reader 33 acquires the image data of the fingerprint of the operator OP (step ST3. Fingerprint image). Data acquisition process).

When the control device 40 acquires the fingerprint image data in step ST3, the control device 40 compares the acquired fingerprint image data with the registrant's fingerprint image data stored in the registrant data storage unit 41. Then, it is determined whether or not the worker OP who has operated the operation input unit 30 (operation button 31) has the operation authority (step ST4, fingerprint authentication step).

When the control device 40 determines as a result of the determination in step ST4 that the operator OP who has operated the operation input unit 30 (operation button 31) has the operation authority, the control device 40 accepts the operation performed by the operator OP. In (step ST5), the operation content is associated with the operator OP and the operation history is stored (step ST6. Operation history storage step). On the other hand, if the control device 40 determines in step ST4 that the worker OP who has operated the operation input unit 30 (operation button 31) does not have the operation authority, the control device 40 refuses to accept the operation performed by the worker OP. While (step ST7), the operation content is associated with the operator OP and the operation history is stored (step ST8. Operation history storage process), and then an error is notified via the touch panel 32 (step ST9).

When the operation input unit 30 operated in step ST2 is the touch panel 32, the control device 40 acquires the image data of the face of the worker OP by the authentication camera 34 (step ST10. Face image). Data acquisition process). When the control device 40 acquires the image data of the face of the worker OP in step ST10, the control device 40 compares the acquired image data of the face with the image data of the face of the registrant stored in the registrant data storage unit 41. Then, it is determined whether or not the worker OP who has operated the operation input unit 30 (touch panel 32) has the operation authority (step ST11, face authentication step).

When the control device 40 determines as a result of the determination in step ST11 that the operator OP who has operated the operation input unit 30 (touch panel 32) has the operation authority, the control device 40 accepts the operation performed by the operator OP. (Step ST12), the operation content is associated with the worker OP, and the operation history is stored (step ST13. Operation history storage step). On the other hand, if the control device 40 determines in step ST11 that the worker OP who has operated the operation input unit 30 (touch panel 32) does not have the operation authority, the control device 40 refuses to accept the operation performed by the worker OP (). Step ST7). Then, after associating the operation content with the operator OP and storing the operation history (step ST8. Operation history storage step), an error notification is performed via the touch panel 32 (step ST9). When rejecting the acceptance of the operation performed by the worker OP as in step ST7, the operation history in step ST8 may not be stored.

FIG. 6 shows a second example of the flow of authority authentication of the worker OP in the control device 40. In the second example, the authentication camera 34 is provided at a position where the face of the worker OP who operates the plurality of operation buttons 31 can also be imaged, and the fingerprint of the worker OP can be obtained by operating the operation button 31. Even if the image data cannot be acquired, the face of the worker OP is imaged. With such a configuration, for example, when the worker OP is wearing gloves or when a bandage or the like is attached to the finger, the operation button 31 is operated, but the fingerprint of the worker OP is displayed. This is effective when the image data cannot be acquired.

In the second example, the control device 40 waits for the operation of the operation input unit 30 (step ST21), and when the operation input unit 30 is operated, the operated operation input unit 30 is touch panel 32. It is determined whether or not it was present (step ST22). Then, when the operated operation input unit 30 is not the touch panel 32 (it was the operation button 31), the fingerprint reader 33 acquires the image data of the fingerprint of the operator OP (step ST23. Fingerprint image). Data acquisition process).

When the control device 40 acquires the fingerprint image data in step ST23, the control device 40 compares the acquired fingerprint image data with the registrant's fingerprint image data stored in the registrant data storage unit 41. Then, it is determined whether or not the worker OP who has operated the operation input unit 30 (operation button 31) has the operation authority (step ST24, fingerprint authentication step).

When the control device 40 determines that the operator OP who has operated the operation input unit 30 (operation button 31) has the operation authority as a result of the fingerprint authentication in step ST24, the control device 40 accepts the operation performed by the operator OP. Then (step ST25), the operation content is associated with the worker OP, and the operation history is stored (step ST26. Operation history storage step). On the other hand, when the control device 40 determines in step ST24 that the operator OP who operated the operation input unit 30 (operation button 31) does not have the operation authority, or in step ST22, the operated operation input unit 30 touches the touch panel. If it is 32, the image data of the face of the worker OP is acquired by the authentication camera 34 (step ST27, face image data acquisition step).

When the control device 40 acquires the image data of the face of the worker OP in step ST27, the control device 40 compares the acquired image data of the face with the image data of the face of the registrant stored in the registrant data storage unit 41. Then, it is determined whether or not the worker OP who has operated the operation input unit 30 (operation button 31 or touch panel 32) has the operation authority (step ST28, face authentication step).

When the control device 40 determines that the operator OP who has operated the operation input unit 30 (operation button 31 or touch panel 32) has the operation authority as a result of the face authentication in step ST28, the operation performed by the operator OP (Step ST25), the operation content is associated with the worker OP, and the operation history is stored (step ST26. Operation history storage step). On the other hand, when the control device 40 determines in step ST28 that the operator OP who has operated the operation input unit 30 (operation button 31 or touch panel 32) does not have the operation authority, the control device 40 accepts the operation performed by the operator OP. Is rejected (step ST29). Then, after associating the operation content with the operator OP and storing the operation history (step ST30. Operation history storage step), an error notification is performed via the touch panel 32 (step ST31). When rejecting the acceptance of the operation performed by the worker OP as in step ST29, the operation history in step ST30 may not be stored.

In the case where it is determined in step ST24 that "the worker OP who operated the operation input unit 30 (operation button 31) does not have the operation authority", the worker OP actually has the operation authority. In addition to the case where the worker OP actually has the operation authority, the case where the fingerprint image data cannot be acquired due to wearing gloves or the like is included. That is, in the second example, the face image data acquisition step of step ST27 is not only when the touch panel 32 (second operation means 30B) is operated, but also the operation button 31 (second operation button 31) in the fingerprint image data acquisition step of step ST23. It is also executed even when the image data of the fingerprint of the operator OP who operated the operation means 30A) of 1 cannot be acquired. In the second example, face authentication is performed even when the worker OP does not actually have the operation authority, but since it is determined that the worker OP does not have the operation authority again by this face authentication (step ST28), There is no particular problem.

As described above, in the operation management method in the component mounting device 1, when the operation button 31 (first operation means 30A) is operated, the image data of the fingerprint of the operator OP who operated the operation button 31 When the touch panel 32 (second operating means 30B) is operated, the image data of the face of the operator OP who operated the touch panel 32 is acquired. Then, by comparing the acquired fingerprint or face image data of the worker OP with the fingerprint image data or face image data of the registrant stored in advance, the worker OP who operated the operation input unit 30 is the registrant. It is designed to determine whether it is included in. Therefore, it is possible to authenticate the authority of the worker with an inexpensive configuration without constructing a wireless communication system or the like, which costs a lot of money.

Although the embodiments of the present invention have been described so far, the present invention is not limited to those shown in the above-described embodiments. For example, in the above-described embodiment, when it is determined that the worker OP who has operated the operation input unit 30 is not included in the registrant, the acceptance of the operation of the operation input unit 30 performed by the worker OP is rejected. Although an example is shown, it is also possible to accept the operation and continue the operation related to component mounting based on the operation. That is, when it is determined that the worker OP who has operated the operation input unit 30 is not included in the registrant, whether or not to accept the operation of the operation input unit 30 performed by the worker OP is determined by the component mounting device 1. It is a matter that can be freely set depending on the operating state, and has nothing to do with the configuration and effect of the present invention.

Provided are an operation management method and a component mounting device in a component mounting device capable of authenticating an operator's authority with an inexpensive configuration.

1 Parts mounting device 2 Board 3 Parts 30 Operation input unit 30A First operation means 30B Second operation means 31 Operation buttons 32 Touch panel

Claims (8)

It is an operation management method in a component mounting device that executes the operation of mounting components on a board.
The fingerprint data acquisition process to acquire the fingerprint data of the worker,
The face data acquisition process for acquiring the worker's face data and
A fingerprint authentication step of determining whether or not the worker is included in the registrant by comparing the fingerprint data of the worker acquired in the fingerprint data acquisition step with the fingerprint data of the registrant stored in advance. ,
It includes a face recognition step of determining whether or not the worker is included in the registrant by comparing the face data of the worker acquired in the face data acquisition step with the face data of the registrant.
In the face data acquisition step, the face data of the worker is acquired by an authentication camera provided at a position where the face of the worker at the position where the fingerprint data is acquired can be imaged .
The operation of mounting the component on the board by the component mounting device is executed in response to the operation of the operation input unit .
The operation input unit includes a first operation means and a second operation means.
In the face data acquisition step, not only when the second operating means is operated, but also when the fingerprint data of the worker who operated the first operating means cannot be acquired in the fingerprint data acquisition step. However, the operation management method in the component mounting device is not executed when it is determined in the fingerprint authentication process that the worker is included in the registrant . The operation management in the component mounting apparatus according to claim 1 , wherein the fingerprint data acquisition step acquires the fingerprint of the worker who operated the first operating means when the first operating means is operated. Method. The component mounting device according to claim 1 or 2 , wherein the face data acquisition step acquires face data of the worker who operated the second operating means when the second operating means is operated. Operation management method in. The first operating means is an operation button, and the second operating means is an operating portion that is operated based on an event generated by the component mounting device and the fingerprint is not read. The operation management method in the component mounting apparatus according to any one of 3 . The fingerprint data of the worker is acquired by reading the fingerprint attached to the first operating means, and the face data acquisition is performed by imaging the face of the worker who operated the second operating means. The operation management method for the component mounting apparatus according to any one of claims 1 to 4 . When it is determined that the operator who operated the operation input unit in the fingerprint authentication process or the face authentication process is included in the registrant, the operation history storage is stored in association with the operator. The operation management method in the component mounting apparatus according to any one of claims 1 to 5 , which includes a step. When it is determined in the fingerprint authentication process or the face authentication process that the operator who operated the operation input unit is not included in the registrant, an error process is performed after rejecting the acceptance of the operation and notifying the error. The operation management method in the component mounting apparatus according to any one of claims 1 to 6 , which includes a step. A component mounting device that executes the operation of mounting components on a board.
The fingerprint data acquisition unit that acquires the fingerprint data of the worker,
The face data acquisition unit that acquires the face data of the worker,
Whether or not the worker is included in the registrant by comparing the fingerprint data of the worker acquired by the fingerprint data acquisition unit with the fingerprint data of the registrant stored in advance, and the face data acquisition unit acquires the data. The authority authentication unit that compares the face data of the worker with the face data of the registrant and determines whether or not the worker is included in the registrant.
A first operating means and a second operating means are provided.
The face data acquisition unit acquires the worker's face data by an authentication camera provided at a position where the worker's face can be imaged at a position where the fingerprint data is acquired .
The acquisition of the face data by the face data acquisition unit is not limited to the case where the second operation means is operated, but also the fingerprint data of the worker who operated the first operation means in the authority authentication unit in advance. It is also executed when it is determined that the worker is not included in the registrant as compared with the stored fingerprint data of the registrant, but the fingerprint data of the worker is stored in advance in the authority authentication unit. A component mounting device that is not executed when it is determined that the worker is included in the registrant as compared with the fingerprint data of the registrant .

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