JP5615044B2 - Work execution device on printed circuit board, component mounting device, and work history creation method - Google Patents

Description

  The present invention relates to a work history creation method for replacement parts, which is performed by an operator in a work execution apparatus on a printed board that performs work on a printed board.

  2. Description of the Related Art Conventionally, for example, in an electronic component mounting apparatus that is one of apparatuses that perform work on a printed circuit board, a burden is placed on the worker himself when the worker replaces a feeder that houses a component that is a replacement component. Instead, various methods are employed to automatically record a work history indicating which worker has performed feeder replacement work in which slot among the plurality of slots. For example, in the technique disclosed in Patent Document 1, a worker is always carried a transmitter that transmits a worker ID, and the worker ID is received by a receiver provided in the electronic component mounting apparatus. Then, when a certain worker performs, for example, a feeder replacement operation, the electronic component mounting apparatus recognizes the moment when the lock is released or locked by a predetermined method, and has the worker ID received by the receiver at that moment. There is one that records an operator in the history as an operator who performed feeder replacement work.

JP 2008-60391 A

  However, in the device disclosed in Patent Document 1, since the worker approaches the electronic component mounting apparatus during work, the electronic component mounting apparatus mounts the worker who received the ID signal by the receiver when the feeder is attached or detached. It is predicted and recognized as a person who has performed the replacement work of the feeder of the apparatus. Therefore, when there are multiple workers around the electronic component mounting device, each of which performs different work, or when the feeder is replaced by multiple workers, it is accurate which worker actually replaced the feeder. It is very difficult to identify well. Further, the method disclosed in Patent Document 1 is applied to, for example, a nozzle head replacement operation in which high expertise is required to satisfy safety and work is generally permitted only to qualified workers. In this case, it is difficult to specify a qualified worker, and it is difficult to perform work only by a worker (operator) having a replacement qualification.

  The present invention has been made in view of the above-described problems, and identifies an operator who has automatically and reliably performed replacement work including replacement work of a replacement device such as a feeder or a head, and creates a highly accurate replacement work history. An object is to provide a work execution device on a printed circuit board.

In order to solve the above-described problem, a feature of the invention on the printed circuit board work execution device according to claim 1 is that a replacement device corresponding to the work is detachably mounted on the mounting portion, and the work is performed on the printed circuit board. In the work execution device on a printed circuit board, each of the plurality of operators carries an ID transmission terminal that transmits an ID signal for identifying each operator, and is disposed in the vicinity of the mounting unit and at least one of the exchange device. a receiving terminal receiving the ID signal, one operator, and detachment detection apparatus for delivering a mounting signal or a leaving signal the switching apparatus in the mounting or detachment be Rutoki to the mounting portion is received by the receiving terminal the ID signal of the one of the operator, and the mounting signal or the received desorption signals simultaneously, ID signal of the one of the operator received by said receiving terminal, and the receiving A history recording creating apparatus for recording the mounting or in association with the detachment work of the switching apparatus wherein in response to mounting signal or the elimination signal is that by providing the.

  A feature of the invention on a printed circuit board work execution device according to claim 2 is that, in claim 1, the receiving terminal is arranged in the exchange device.

  According to a third aspect of the present invention, there is provided the printed circuit board work execution device according to the first or second aspect, wherein the receiving terminal is configured so that the one operator attaches or removes the exchange device to or from the attachment portion. By contacting the receiving unit of the receiving terminal, the ID signal of the contacted one operator is received.

  According to a fourth aspect of the invention, there is provided a printed circuit board work execution device according to any one of the first to third aspects, wherein the lock device locks the replacement device mounted on the mounting portion, and the replacement. Qualified person storage means for storing identification information of an operator who is permitted to attach or detach a device to or from the attachment unit, and the ID signal received by the receiving terminal allows the one operator to become the qualified person. Identification means for identifying whether or not the operator is stored in the storage means, and lock operating means for unlocking or locking the locking device when the identification means determines that the one operator is the operator. It is to have.

  According to a fifth aspect of the invention, there is provided a printed circuit board work execution apparatus according to any one of the first to fourth aspects, wherein a plurality of the mounting portions are provided, and the plurality of mounting portions correspond to the plurality of mounting portions, respectively. An attachment / detachment detection device is provided, and the history record creation device associates and stores the ID signal of the one operator received by the receiving terminal and the attachment unit corresponding to the attachment / detachment detection device that has sent the attachment / detachment signal. That is.

  According to a sixth aspect of the present invention, in any one of the first to fifth aspects, the printed circuit board work execution device is configured such that the component transfer device collects a component from the component supply device and puts the component in a predetermined position. A component mounting apparatus for mounting on a positioned substrate, wherein the replacement device is a mounting head that adsorbs the component that is detachably mounted on the component transfer apparatus, or a nozzle holder that is mounted on the mounting head, or A feeder for storing the component, wherein the mounting portion is provided in the mounting portion of the mounting head provided in the component transfer device, the mounting portion of the nozzle holder provided in the mounting head, or the component supply device; The feeder is a detachable slot.

A feature of the invention of the method according to claim 7 is that in the work execution apparatus on the printed circuit board, in which an exchange device corresponding to the work is detachably mounted on the mounting portion, and the work is performed on the printed circuit board, a plurality of operators carry each. A transmitting step in which the ID transmitting terminal transmits an ID signal for identifying each operator, and a receiving step in which a receiving terminal arranged in the vicinity of the mounting portion and at least one of the exchange devices receives the ID signal. When, the one operator, and detachment detection step the exchange mounted device to the mounting portion or the detachment detection apparatus desorption to Rutoki is sending a mounting signal or a leaving signal, received by the receiving terminal one The operator's ID signal and the mounting signal or the detachment signal are simultaneously received, and the one operator's ID signal received by the receiving terminal, and the receiving signal are received. A history record creation step has been the mounting signal or said mounting or the associate task detachment history record creation device of the switching device in response to the elimination signal is recorded, it is appreciated by one skilled in the art.

  According to the work execution apparatus on a printed circuit board according to claim 1, each operator carries an ID transmission terminal for transmitting an ID signal, and the ID signal is sent to at least one of the exchange device and the vicinity of the mounting portion for attaching / detaching the exchange device. A receiving terminal for receiving is arranged. The attachment / detachment detection device sends an attachment signal or detachment signal when the exchange device is attached to or detached from the attachment portion, and when the attachment device or detachment signal is sent out, The ID signal is recorded in the history record creation device. In this way, the timing of attaching / detaching the exchange device to / from the mounting unit is recognized, and at that timing, the owner of the ID signal received by the receiving terminal with high identification accuracy is recorded as the operator who attaches / detaches the exchange device. It is possible to create a good work history for each operator.

  According to the second aspect, since the receiving terminal is arranged on the exchange device, not only when the exchange device is attached to or detached from the attachment unit, but also when the operator moves the exchange device or performs maintenance when the exchange device is removed from the attachment unit. The operator can be recognized even during work.

  According to the third aspect, the ID signal is transmitted when the operator contacts the receiving unit of the receiving terminal in order to attach or detach the exchange device to or from the attachment unit. Operators that are attached or detached can be identified, and a highly accurate work history for each operator can be created.

  According to the fourth aspect of the present invention, the lock device for locking the exchange device to the mounting portion is provided. The identification means identifies whether the operator of the ID signal received by the receiving terminal is an operator who is permitted to attach or detach the exchange device stored in the qualified person storage means to or from the attachment unit. . The lock device unlocks or locks the lock device when the operator identified by the identification means is an authorized operator. As a result, since advanced knowledge and experience are required for replacement, only qualified personnel who have been given replacement qualifications can be surely exchanged in the case of replacement of the head, for example. As a result, reliability is improved.

  According to the printed circuit board work execution device of the fifth aspect, a plurality of mounting portions are provided, and a plurality of mounting portions are provided with attachment / detachment detection devices corresponding thereto. The history record creating apparatus stores the ID signal of one operator received by the receiving terminal and the mounting unit corresponding to the mounting / demounting apparatus that has transmitted the mounting / demounting signal. Thereby, it is possible to create a highly accurate work history of each operator for a plurality of mounting portions.

  According to the sixth aspect of the present invention, the work execution device on the printed circuit board is a component mounting device in which the component transfer device collects a component from the component supply device and mounts the component on a substrate positioned at a predetermined position. A nozzle holder to be mounted on the mounting head, and a feeder for storing components. The mounting unit is a slot in which a mounting unit for the mounting head, a mounting unit for the nozzle holder provided in the mounting head, and a feeder provided in the component supply apparatus can be attached and detached. Then, it recognizes the mounting / demounting timing of the mounting head, the nozzle holder, and the feeder to / from the mounting portion, and at this timing, it is received by each exchange device and the receiving terminal arranged at least near the mounting portion of each exchange device. Since the owner operator of the ID signal is recorded as the attaching / detaching operator of each switching device, it is possible to create a very accurate work history of each operator.

  According to claim 7, the work history creation method includes a transmission step, a reception step, an attachment / detachment detection step, and a history record creation step, whereby the work history of each operator with high accuracy as in claim 1 is obtained. It is possible to provide a work history creation method for creating a work history.

It is a top view which shows the outline of the component mounting apparatus which concerns on embodiment of this invention. It is a block diagram of a control apparatus. It is a flowchart figure which concerns on 1st Embodiment. It is a mounting head and a nozzle holder attaching part schematic diagram. It is a figure which shows an example of a qualified person memory table. It is a figure which shows ID signal and attachment / detachment signal. It is a flowchart figure which concerns on 2nd Embodiment.

  Hereinafter, a component mounting apparatus for mounting electronic components on a printed circuit board will be described as an embodiment of a printed circuit board work execution apparatus for performing work on the printed circuit board according to the present invention. FIG. 1 is a top view schematically showing the component mounting apparatus 10 according to the first embodiment. The component mounting apparatus 10 includes a base 11, a substrate transport device 12, a substrate holding device 13, a component transfer device 17, a component supply device 22, an operator identification device 25, a history storage creation device 40, and a storage It is comprised by the apparatus 34, the control apparatus 30, etc.

  The substrate transport device 12 is provided on the base 11 and transports the substrate S in the X direction, and includes first and second guide rails 14 and 15 assembled to the base 11. The first and second guide rails 14 and 15 extend in the transport direction and are arranged to face each other in parallel, and guide the substrate S in the transport direction. In addition, a pair of conveyor belts provided in parallel to each other are provided in parallel on the substrate transport device 12 immediately below the first and second guide rails 14 and 15. These conveyor belts support the substrate S and transport it in the transport direction. The base 11 is provided with a substrate holding device 13 that pushes up and clamps the substrate S transferred to a predetermined position by the substrate transfer device 12. As a result, the substrate S is carried onto the substrate conveying device 12 and conveyed to a predetermined position, is positioned and held by the substrate holding device 13, and is unloaded by the substrate conveying device 12 after component mounting is completed.

  Above the substrate transfer device 12 and the substrate holding device 13, a moving table 18 of the component transfer device 17 is mounted on an elongated slide 16 so as to be movable in the X direction, and the slide 16 is perpendicular to the X direction in the Y direction. Is supported by a fixed rail 19 extending in the direction of movement in the Y direction. The movement of the moving table 18 and the slide 16 in the X and Y directions is controlled by a servo motor through a ball screw.

  The component transfer device 17 is mounted on a movable table 18 so as to be movable up and down in a Z direction perpendicular to the X direction and the Y direction, and a mounting head 20 as an exchange device controlled by a servo motor via a ball screw, 4 is composed of a plurality of nozzles 37 protruding below the mounting head 20 and mounted on the mounting head 20. The nozzle 37 is fixed to a nozzle holder 38 which is an exchange device, and the nozzle holder 38 is mounted on the mounting portion 20 a of the mounting head 20.

  As shown in FIG. 4, the mounting head 20 has a shaft portion 20 b that is detachably fitted into the mounting portion 17 a of the component transfer device 17. At this time, a limit switch 31 that constitutes an attachment / detachment detection device, which will be described later, is provided on the flat surface portion that forms the inlet portion of the mounting portion 17a of the component transfer device 17. The mounting head 20 inserted into the mounting portion 17a of the component transfer device 17 is fixed to the component transfer device 17 by operating a mechanical lock device (not shown) manually by one operator OP. Here, the one operator OP means an operator OP that attaches and detaches the exchange device and identifies the ID by the operator identification device 25 according to the present invention.

  Further, the mounting head 20 has a lock device 26 as an interlock described later in the control device 30 in addition to the lock by the mechanical lock device. The lock device 26 electronically manages whether the component mounting device 10 can be operated. When the lock device 26 is unlocked, the component mounting device 10 can be operated, and when the lock device 26 is locked, the component is operated. The mounting device 10 cannot be operated. A mounting terminal 20 is attached with a receiving terminal 41 (described later) that is wirelessly connected to the control device 30. Accordingly, the mounting head 20 main body forms a receiving unit of the receiving terminal 41.

  The nozzle holder 38 attached to the mounting head 20 is also detachably fitted to the mounting portion 20 a provided on the mounting head 20 with the shaft portion 38 a of the nozzle holder 38. As in the case of mounting of the mounting head 20, the mounting head 20 to which the nozzle holder 38 is mounted is provided with a limit switch 32 that constitutes an attachment / detachment detection device, which will be described later, on a flat surface that forms the inlet portion of the mounting portion 20a. Yes. Similarly to the mounting head 20, the nozzle holder 38 is fixed by a mechanical lock device (not shown) that is manually locked in the state of being fitted into the mounting portion 20 a of the mounting head 20 and is an interlock. Electronic management is performed by the lock device 26. In addition, one receiving terminal 43 (described later) that is wirelessly connected to the control device 30 is affixed to the nozzle holder 38, whereby the main body of the nozzle holder 38 forms a receiving portion of the receiving terminal 43.

  As shown in FIG. 1, the component supply device 22 is attached to the base 11 on the rear side in the Y direction from the substrate transfer device 12. The component supply device 22 is a replacement device and includes a plurality of cassette-type feeders 23 as component storage units that store components. Each cassette type feeder 23 is detachably disposed in a slot 22 a that is a mounting portion of the component supply device 22. Each slot 22a is provided with a limit switch 33 that constitutes an attachment / detachment detection device to be described later.

  Each cassette type feeder 23 is inserted into the slot 22a, and the slot 22a of the component supply device 22 is manually locked by a mechanical lock device (not shown) similar to the mounting head 20 and the nozzle holder 38 described above. And is electronically managed by a lock device 26 that is an interlock. Each cassette-type feeder 23 is attached with a receiving terminal 44 described later. Thus, each cassette type feeder 23 main body forms a receiving unit of the receiving terminal 44.

  Each cassette-type feeder 23 includes a main body 23a, a supply reel 23b provided at the rear portion of the main body 23a, and a component pick-up location 23c provided at the tip of the main body 23a. Each supply reel 23b is wound and held with a carrier tape in which components are housed in cavities provided at a predetermined pitch in a tape body (not shown) and sealed with a cover. Then, the carrier tape is fed at a predetermined pitch by the sprocket, and the cover is peeled off before the component take-out location 23c, and the components are sequentially supplied to the component supply location 24 in a state of being housed in the cavity of the carrier tape. Then, the component transfer device 17 sucks the component supplied to the component supply location 24 with the nozzle 37 fixed to the nozzle holder 38 and conveys it to the mounting position on the substrate S positioned and held by the substrate holding device 13. Implement.

  Next, the operator OP for exchanging the mounting head 20, the nozzle holder 38, and the cassette type feeder 23 (hereinafter, referred to as each of the replacement devices 20, 38, 23 when three are shown at the same time) as the replacement devices. The operator identification device 25 for identifying the ID will be described. In the present embodiment, a system that performs communication using excitation of an electric field represented by, for example, a touch tag (registered trademark-manufactured by Adsol Nisshin), which is generally known as a method for identifying a person, is employed. In this touch tag system, a tag (corresponding to the ID transmitting terminal 42 in the present embodiment) is placed on the receiving part of a reader (corresponding to the receiving terminals 41, 43, 44 in the present embodiment) in which an electric field is excited at a high frequency. When one operator OP that is carried is touched, the electric field of the operator OP itself (human body) is excited, and then the electric field of the tag carried by the operator OP is also excited. Then, triggered by the excitation, the reader receives the operator OP ID signal A through the operator OP body and the reader, and transmits it to the control device by radio to identify the ID of the operator OP. is there.

  The operator identification device 25 according to the present invention includes an ID transmission terminal 42 carried by the operator OP, the reception terminals 41, 43, and 44 disposed in the respective exchange devices 20, 38, and 23, the respective exchange devices 20, Limit switches 31, 32, and 33 as attachment / detachment detection devices for detecting attachment / detachment of the members 38 and 23.

  The ID transmission terminal 42 is always carried while each operator OP is working, and when the electric field from the reception terminals 41, 43, 44 excited at high frequency is detected, the own electric field is excited. The ID transmission terminal 42 transmits the ID signal A of each operator OP carrying the ID transmission terminal 42 to the control device 30 via the reception terminals 41, 43, 44 using this excitation as a trigger.

  The ID transmission terminal 42 is formed in a thin plate shape with a rectangular top view, and is housed in a breast pocket of the work clothes of the operator OP (see FIG. 4). However, it is not limited to the breast pocket and may be stored in another pocket of work clothes. If there is no risk of being caught by the operation of the machine, it may be formed in a card shape and stored in a holder, and a string may be attached to the holder and hung from the neck of the operator OP. The ID transmission terminal 42 is powered and operated by a so-called button battery incorporated in the ID transmission terminal 42.

  As described above, the receiving terminals 41, 43, and 44 are respectively disposed at positions on the surfaces of the exchange devices 20, 38, and 23 that are easily pasted. The receiving terminals 41, 43, 44 are each formed in a thin plate shape with a rectangular shape when viewed from above, and are connected to the control device 30 wirelessly. During operation of the component mounting apparatus 10, the receiving terminals 41, 43, 44 are always operating to excite the electric field at a high frequency. Note that the receiving terminals 41, 43, and 44 may be operated when the component mounting apparatus 10 is not in operation.

  In this way, each switching device 20, 38, 23 is excited by the receiving terminals 41, 43, 44 arranged in each switching device 20, 38, 23, and each excited switching device 20, 38, 23 is replaced by one. When the operator OP touches for replacement, the ID signal A of one operator OP is transmitted to the control device 30. As a result, each switching device 20, 38, 23 to be replaced by one operator OP can be accurately identified, and even if an operator OP different from the one operator OP touches each switching device 20, 38, 23. Can be identified accurately.

  Next, the attachment / detachment detection device will be described. The attachment / detachment detection device detects that each of the exchange devices 20, 38, and 23 is attached to each of the attachment portions 17a, 20a, and 22a, or detached from the attachment portions 17a, 20a, and 22a. . As shown in FIGS. 1 and 4, the attachment / detachment detection device is provided in the vicinity of the respective attachment portions 17 a, 20 a, and 22 a to which the respective exchange devices 20, 38, and 23 are attached, and is embodied by the above-described limit switches 31 to 33. Has been.

  When each replacement device 20, 38, 23 is inserted or inserted into a predetermined position of each mounting portion 17 a, 20 a, 22 a, limit switches 31-33 are activated and a mounting signal B is transmitted to the control device 30. Further, when each of the exchange devices 20, 38, 23 is detached from the respective mounting portions 17 a, 20 a, 22 a, the limit switches 31-33 are operated in the reverse direction to be turned off, and the removal signal C is transmitted to the control device 30. . When one operator OP attaches each of the exchange devices 20, 38, 23 to each of the attachment portions 17a, 20a, 22a, the one operator OP holds each of the exchange devices 20, 38, 23 by hand. The ID signal A of one operator OP is transmitted before the limit switches 31 to 33 are turned on. Similarly, when one operator OP detaches each exchange device 20, 38, 23 from each mounting portion 17a, 20a, 22a, even if the limit switches 31-33 are turned OFF, the ID signal A of one operator OP Continues to be sent. As described above, when each of the exchange devices 20, 38, and 23 is attached and detached by one operator OP, the timing at which the ID signal A and the attachment signal B or the detachment signal B of the one operator OP are simultaneously transmitted. (See FIG. 6).

  The limit switches 31 to 33 may be of any type. Further, not limited to the limit switches 31 to 33, if the attachment / detachment of each exchange device can be detected, for example, a clamp signal or an unclamp signal of the exchange device may be used instead. Furthermore, the operator OP that has confirmed attachment / detachment may manually push the button to send an attachment / detachment signal.

  The history record creation device 40 has one operator OP that has attached / detached each of the exchange devices 20, 38, 23, any of the exchange devices 20, 38, 23 that have been attached / detached, and the work contents (attachment or removal). Is recorded in association with each other, and is included in the control device 30.

  The storage device 34 stores the identification information (see FIG. 5) of the operator OP permitted to attach or detach the exchange devices 20, 38, and 23 to or from the attachment portions 17a, 20a, and 22a. 57 is stored. The storage device 34 is connected to a server (not shown) and stores mounting component data to be mounted on the substrate S from the server. Further, the storage device 34 stores a program or the like for adsorbing the component supplied to the component supply location 24 by the nozzle 37 and mounting it on the substrate S.

  As shown in FIG. 2, the control device 30 includes a substrate transfer device 12, a substrate holding device 13, a component transfer device 17, a component supply device 22, a storage device 34, an operator identification device 25 (ID receiving terminals 41, 43, 44 and It is connected to an attachment / detachment detection device (limit switches 31 to 33) and controls each device. Further, the control device 30 has a program P for acquiring a signal from the operator identification device 25 and specifying the ID of one operator OP that has performed the attaching / detaching operation of any of the exchange devices 20, 38, and 23. ing. Further, the control device 30 includes a lock device 26 constituting the interlock means 27, an identification means 60, and a lock operating means 63 for controlling an interlock for unlocking and locking the lock device 26. The storage device 34 has the qualified person storage means 57 constituting the interlock means 27 as described above.

  The program P identifies each switching device 20, 38, 23 by an ID signal A that is sent when one operator OP touches any one of the switching devices 20, 38, 23. In addition, the program P is determined by the attachment signal B or the detachment signal C sent from the attachment / detachment detection device (limit switches 31, 32, 33) when the replacement devices 20, 38, 23 are attached / detached by one operator OP. The exchange devices 20, 38, and 23 and the work contents are specified, and the ID of one operator OP is identified and specified from the ID signal A sent out by the operator identification device 25. Then, the specified one operator OP, any one of the specified exchange devices 20, 38, 23, and the work content are associated and recorded as a work history. That is, when the ID signal A is detected, when the mounting signal B or the detachment signal C appears, the one operator OP sends the ID signal A, and the mounting operation of any of the exchange devices 20, 38, 23, Alternatively, it is determined that the detachment work has been performed, and is recorded as a work history.

  The interlock means 27 comprises the identification means 60 and the lock actuating means 63 as described above. The interlock means 27 gives a replacement qualification to a specific operator OP in advance for replacement of the replacement apparatus that requires experience and knowledge, and replaces each replacement apparatus 20, 38, 23 by an operator OP who does not have the replacement qualification. Is to prevent. In the interlock means 27, after each switching device 20, 38, 23 is mounted on the mounting portion 17a, 20a, 22a by one operator OP having the replacement qualification of each switching device 20, 38, 23, or After being detached from the mounting portions 17a, 20a, and 22a, the lock device 26 is unlocked and the interlock is released. Further, when one operator OP is not qualified for replacement, each replacement device 20, 38, 23 is detached from the mounting portions 17a, 20a, 22a after being mounted on the mounting portions 17a, 20a, 22a, respectively. After being released, the locking device 26 is locked and the interlock is locked. Thus, only when the interlock of the lock device 26 is released, the component mounting device 10 can operate and functions as a safety device.

  The qualified person storage means 57 included in the storage device 34 and constituting the interlock means 27 permits in advance the work of attaching or detaching each exchange device 20, 38, 23 to each attachment portion 17a, 20a, 22a, respectively. The stored information on the operator OP is stored in the storage device 34 as a qualified person table shown in FIG.

  The identification means 60 stores the ID of one operator OP in the qualified person storage means 57 when the one operator OP attaches and detaches each of the exchange devices 20, 38, and 23 to the mounting portions 17a, 20a, and 22a. It is determined whether or not it exists in the qualified person table shown in FIG.

  When the ID of one operator OP identified by the identifying means 60 is present in the qualified person table, the lock operating means 63 unlocks the lock device 26 and releases the interlock. Further, when one operator OP does not exist in the qualified person table, the lock operating means 63 locks the lock device 26 and does not release the interlock. Thus, only when it is confirmed that one operator OP is a qualified person for exchanging each exchange device 20, 38, 23, the interlock is released by the lock device 26, and the exchange of each exchange device 20, 38, 23 is performed. After completing the above, the component mounting apparatus 10 can be operated. As a result, the operator OP having a replacement qualification can be reliably managed, and the replacement of each of the exchange devices 20, 38, 23 by the operator OP having no replacement qualification can be prevented, thereby improving the reliability.

  The operator OP who has the qualification for replacement of any one of the replacement devices 20, 38, and 23 is set in advance by an administrator or the like who operates the component mounting apparatus 10, and what is the qualification standard? The setting is arbitrary.

  Further, in the present invention, the lock device 26 of the interlock means 27 does not have a specific lock structure and is only electronically managed. However, the present invention is not limited to this, and the mounting head 20 is not limited to a mechanical lock device. A specific lock structure that restricts movement may be provided, and an electromagnetic lock that electrically manages the lock structure may be used. Thus, when the locking device is unlocked, each replacement device of the component mounting apparatus 10 can be removed, and when the locking device is locked, each replacement device cannot be removed and may be managed in this way. This also provides the same effect as in the present embodiment.

  Next, the operation of the first embodiment will be described based on the flowchart of FIG. A case where the mounting head 20 is replaced as a representative will be described. In this embodiment, it is assumed that one operator OP carries the ID transmission terminal 42 in a breast pocket and carries out work with bare hands. However, the hand is not limited to a bare hand, and a protective gear such as a gloves may be worn.

  In a state where the power of the component mounting apparatus 10 is turned on, first, in step S10, one operator OP forms a receiving unit of the receiving terminal 41 for exchanging the mounting head 20 mounted on the component mounting apparatus 10. It contacts the mounting head 20 (see FIG. 4).

  Next, in step S11, the mounting head 20 whose electric field has already been excited by the receiving terminal 41 excites the electric field of the operator OP and the ID transmission terminal 42 carried in the breast pocket by the operator OP. Then, with this excitation as a trigger, the ID transmission terminal 42 starts transmitting the ID signal A of one operator OP (transmission step).

  Next, in step S12 (reception step), the ID signal A for which transmission has started is mounted via the body of one operator OP and the mounting head 20 that is in contact (touched by hand) with one operator OP. The signal is received by the receiving terminal 41 arranged in the head 20, and the ID signal A is transmitted to the control device 30 via the receiving terminal 41.

  In step S13, the transmitted ID signal A of one operator OP is received by the control device 30 (see the ID signal A when the exchange device is detached in FIG. 6B). In step S14, one operator OP and the mounting head 20 which is an exchange device are specified by the transmitted ID signal A.

  In step S15 (attachment / detachment detection step), the mounting head 20 is detached from the mounting portion 17a of the component transfer device 17 by one operator OP, the limit switch 31 as the attachment / detachment detection device is turned off, and the removal signal C is sent to the control device 30. Sent to. Then, the detachment signal C is received by the control device 30, and the control device 30 identifies which mounting portion is the mounting portion from which the exchange device has been detached (see the detachment signal C in FIG. 6B).

  In step S16, the mounting head 20 which is the exchange device specified in step S14 is compared with the mounting part specified in step S15. If there is no contradiction as a combination, the process proceeds to the history record creation step in step S17, where there is a contradiction. Return to the start.

  In step S17 (history record creation step), the control device 30 removes the mounting head 20 by one operator OP that is the transmission source of the ID signal A transmitted at the timing in step S15 when the mounting head 20 is detached. It is determined that the actual operation has been performed (see the time of detachment of the exchange device in FIG. 6B). Then, the history recording device 40 records the operator OP and the operation content of detaching the mounting head 20 in association with each other to create a work history of one operator OP. Thus, the operator OP ID recorded in the operator history is the operator OP that is actually in contact with the mounting head 20 at the timing when the detachment signal C of the mounting head 20 is transmitted from the limit switch 31 that is the attachment / detachment detection device. Since the ID signal A is detected, the probability of the operator OP having detached the mounting head 20 is very high, and an accurate work history can be created.

  Next, the operation of the interlock means 27 constituted by steps S18 to S20 will be described. In step S18 (identification means 60), the identified one operator OP is compared with the operator OP recorded in the qualified person table shown in FIG. Proceeding to (lock actuating means 63), the lock device 26 is unlocked and the interlock is released. Thereafter, one operator OP manually unlocks the mechanical lock as usual, and detaches the mounting head 20.

  In step S18 (identification means 60), if the ID of one operator OP does not match the ID stored in the storage device 34 and the process proceeds to step S20 (lock operating means 63), the lock device 26 is locked and interlocked. Is not canceled, and the process moves to step S21 to issue an alarm. Thereby, the removal operation of the mounting head 20 by the operator OP who is not qualified to replace the mounting head 20 is surely prevented, and the safety is improved. However, no warning is issued and a warning may be issued by a lamp or the like instead of the warning. This also has a corresponding effect. In the present embodiment, the mechanical lock and release and the mounting head 20 can be replaced even if the interlock is not released. However, the operation of the component mounting apparatus 10 cannot be performed, and thus the replacement of an operator who does not have the qualification for replacement of the replacement apparatus is prevented. However, as described above, the lock device may be constituted by an electromagnetic lock having a mechanical lock mechanism by electric actuation instead of an interlock. As a result, unless the unlocking device is unlocked, the replacement device cannot be attached to or detached from the mounting portion, and replacement by an operator who does not have the qualification for removal is surely prevented and reliability is improved.

  Next, the case where the replacement mounting head 20 on which the receiving terminal 41 is arranged is mounted on the mounting portion 17a of the component transfer device 17 will be described based on the same flowchart of FIG. The difference between the mounting head 20 mounting and the detaching only the steps S10, S15, and S17 in the flowchart will be mainly described.

  When the mounting head 20 for replacement is mounted on the mounting portion 17a, one operator OP, for example, is used for replacement to form the receiving portion of the receiving terminal 41 in which the receiving terminal 41 is placed, which is placed in the switching device storage area. The mounting head 20 is held (contacted) in the hand (step S10).

  In step S11, when the hand touches the mounting head 20 excited by the receiving terminal 41, the body of the operator OP and the ID transmission terminal 42 carried by the operator OP are excited, and the ID is triggered by the excitation. Transmission of the ID signal A of the operator OP is started from the transmission terminal 42 (transmission step). Thereafter, the same processing as that at the time of detachment of the mounting head 20 is performed from step S12 to step S14.

  In step S15 (attachment / detachment detection step), the mounting head 20 is attached to the attachment portion 17a of the component transfer device 17 by one operator OP, and the limit switch 31 as the attachment / detachment detection device is turned on, whereby the attachment signal B is transmitted to the control device 30. Is sent out. Then, the mounting signal B is received by the control device 30, and the mounting portion 17a to which the mounting head 20 is mounted is specified.

  Step S16 is the same as when the exchange device is detached, and a history record of the work of one operator OP is created in step S17. Next, in step S18, it is confirmed whether or not one operator OP has the replacement qualification of the mounting head 20. If the operator OP has the replacement qualification, the process proceeds to step S19 (lock actuating means 63) to unlock the lock device 26. To release the interlock. Thereafter, one operator OP manually locks the mechanical lock, and the mounting of the mounting head 20 is completed.

  In step S18 (identification means 60), if the ID of one operator OP does not match the ID of the qualified person table stored in the storage device 34, the process proceeds to step S20 (lock operating means 63). Locks and does not release the interlock, and moves to step S21 to issue an alarm. After that, even if one operator OP manually locks the mechanical lock, the mounting of the mounting head 20 is not completed, and the component mounting apparatus 10 cannot operate. This reliably prevents the mounting head 20 from being attached to the mounting portion by an operator OP who is not qualified to replace the mounting head 20 and improves safety. As in the case of mounting the mounting head 20, there is no need to issue an alarm in step S21 in the above, and this also provides a corresponding effect. Further, similarly to the above, the locking device may be constituted by an electromagnetic lock having a mechanical lock mechanism that is actuated by electricity instead of an interlock. In addition, the operator identification device 25 is configured by steps S11, S12, and S15 in the flowchart.

  The attachment and detachment of the nozzle holder 38 and each cassette type feeder 23 is the same as the attachment and detachment of the mounting head 20, and the mounting head 20 is read as the nozzle holder 38 and the cassette type feeder 23 in the flowchart of FIG. Therefore, detailed description is omitted. Thereby, the same effect as that of the mounting head 20 can be obtained in the nozzle holder 38 and each cassette type feeder 23.

  As is apparent from the above description, in the first embodiment, each operator OP carries an ID transmission terminal 42 that transmits the ID signal A. Each switching device 20, 38, 23 is transmitted from the ID transmission terminal 42 when one operator OP tries to attach or detach it, and holds (touches) each switching device 20, 38, 23 by hand. Receiving terminals 41, 43 and 44 for receiving the ID signal A are arranged. When one operator OP holds each of the exchange devices 20, 38, 23 by hand and attaches to or removes from the attachment portions 17a, 20a, 22a, the attachment / detachment detection device (limit switches 31, 32, 33) respectively. Mounting signal B or detachment signal C is sent out. When the attachment signal B or the detachment signal C is sent by the attachment / detachment detection device, the ID signal A of one operator is simultaneously detected and recorded in the history record creation device 40. In this way, the attachment / detachment timing of the exchange devices 20, 38, and 23 is detected, and at this timing, the ID signal A received by each of the reception terminals 41, 43, and 44 arranged in each of the exchange devices 20, 38, and 23 is detected. Since the own operator OP is created as a history record as the operator OP that has attached / detached each of the exchange devices 20, 38, and 23, an extremely accurate work history can be created.

  In the first embodiment, each receiving terminal 41, 43, 44 is arranged in each switching device 20, 38, 23. Therefore, each mounting portion 17a, 20a, The operator OP is not only used for attaching / detaching to / from the 22a, but also for moving the exchange devices 20, 38, 23 themselves by the operator OP, or for maintenance work with the mounting devices 17a, 20a, 22a removed. Recognition can be performed.

  Moreover, in 1st Embodiment, the locking device 26 which interlocks each exchange apparatus 20,38,23 is provided. Then, the identification means 60, the operator OP of the ID signal A received by the receiving terminals 41, 43, 44, replaces the respective exchange devices 20, 38, 23 stored in the qualified person storage means 57 with the respective mounting portions 17a, 20a, It is identified whether or not the operator is permitted to attach to or detach from 22a. The lock device 26 unlocks the lock device 26 and releases the interlock when the operator OP is permitted by the identification means 60. As a result, since a high level of knowledge and experience is required for the exchange, it is ensured that only qualified personnel can exchange when exchanging an exchange device that qualifies the operator OP for exchange. , Improve reliability.

  Next, a second embodiment will be described. Also in the second embodiment, in order to identify the ID of one operator OP, for example, the first embodiment performs communication using excitation of an electric field represented by a touch tag (registered trademark-manufactured by Adsol Nisshin), for example. Adopt the same system. In the first embodiment, the receiving terminals 41, 43, and 44 are arranged in the switching devices 20, 38, and 23, respectively. However, in the second embodiment, the receiving terminals 71, 73, and 74 are disposed in the vicinity of the mounting portions 17a, 20a, and 22a to which the switching devices 20, 38, and 23 are mounted, respectively. Since only the arrangement of the receiving terminal is different from the first embodiment, only the changes will be described, and the description of the parts that are not changed will be omitted. The same parts as those in the first embodiment will be described with the same reference numerals.

  In the second embodiment, when the shaft portion 20b of the mounting head 20 is fitted into the mounting portion 17a of the component transfer device 17, the mounting head 20 and the component transfer device 17 integrally form a conductor. (See FIG. 4). A receiving terminal 71 connected to the control device 30 in a wired or wireless manner is affixed in the vicinity of the mounting portion 17a of the component transfer device 17 on which the mounting head 20 is mounted. As a result, the mounting head 20 main body is connected to the receiving terminal 71 via the conductor to form a receiving portion of the receiving terminal 71.

  The nozzle holder 38 attached to the mounting head 20 is also detachably fitted into the mounting portion 20 a provided on the mounting head 20 with the shaft portion 38 a of the nozzle holder 38. When the nozzle holder 38 is fitted into the mounting portion 20a of the mounting head 20, the nozzle holder 38 and the mounting head 20 form a conductor together. A receiving terminal 73 connected to the control device 30 wirelessly or in a wired manner is affixed in the vicinity of the mounting portion 20a of the mounting head 20 to which the nozzle holder 38 is mounted. As a result, the main body of the nozzle holder 38 is connected to the receiving terminal 73 via the conductor, and forms a receiving portion of the receiving terminal 73.

  Further, each cassette type feeder 23 of the component supply device 22 integrally forms a conductor with the slot 22a when being inserted into the slot 22a and disposed at a predetermined position. As shown in FIG. 1, a plurality of receiving terminals 74 are attached in the vicinity of the slot 22a in which each cassette type feeder 23 is mounted. As a result, each cassette type feeder 23 is connected to the receiving terminal 74 via a conductor, and forms a receiving portion of the receiving terminal 74.

  Next, an operator identification device 45 for identifying one operator OP that replaces the mounting head 20, the nozzle holder 38, and the cassette type feeder 23, which are each exchange device, will be described.

  The operator identification device 45 according to the present invention includes an ID transmission terminal 42 carried by the operator OP, and reception terminals 71, 73, which are arranged in the vicinity of the mounting portions 17a, 20a, 22a of the exchange devices 20, 38, 23, respectively. 74, and attachment / detachment detection devices (limit switches 31, 32, 33) for detecting attachment / detachment of the respective exchange devices 20, 38, 23.

  As described above, the receiving terminals 71, 73, and 74 are disposed in the vicinity of the mounting portions 17a, 20a, and 22a of the switching devices 20, 38, and 23, respectively. And by the excitation of the receiving terminals 71, 73, 74, parts of the component transfer device 17, the mounting head 20, and the component supply device 22 that form the respective mounting portions 17 a, 20 a, 22 a are excited, respectively. The exchange devices 20, 38, and 23, which are integrally connected to the component transfer device 17, the mounting head 20, and the component supply device 22 as conductors, are similarly excited.

  When one operator OP directly grabs any of the exchange devices 20, 38, and 23 excited for attachment / detachment with his / her hand, The body of one operator OP is excited. Next, the ID transmission terminal 42 carried by one operator OP is excited by the excitation of the body of one operator OP. The ID signal A of one operator OP is received by the receiving terminals 71, 73, 74 from the ID transmission terminal 42 via the body of the operator OP and each of the switching devices 20, 38, 23 using the excitation as a trigger. After that, the data is transmitted from the receiving terminals 71, 73, 74 to the control device 30.

  In this way, each switching device 20, 38, 23 is excited and received by each of the receiving terminals 71, 73, 74 arranged in the vicinity of each mounting portion 17a, 20a, 22a of each switching device 20, 38, 23. When one operator OP touches the exchange devices 20, 38, and 23 to exchange, the ID signal A of one operator OP is transmitted. Thereby, each mounting part 17a, 20a, 22a of each replacement | exchange apparatus 20,38,23 which one operator OP is going to replace | exchange can be detected, and it can identify accurately.

  Note that the receiving terminal 73 disposed in the mounting head 20 as the mounting portion of the nozzle holder 38 may be substituted by the receiving terminal 71 disposed in the component transfer device 17. Then, the nozzle holder 38 and the receiving terminal 71 may be connected as a conductor via the mounting head 20, and the nozzle holder 38 may be used as the receiving unit of the receiving terminal 71.

  Further, as described above, there are a plurality of reception terminals 74 arranged in the component supply device 22. At this time, the plurality is the number required when one receiving terminal 74 is arranged for each of the three cassette-type feeders 23 as shown in FIG. It is desirable to be provided. Thereby, it is not necessary to provide the receiving terminals 74 in the vicinity of all the slots 22a of each cassette type feeder 23, and the cost can be suppressed while maintaining the accuracy of detecting each cassette type feeder 23. However, the number of receiving terminals 74 arranged in the slot 22a is arbitrary, and is not limited to the above ratio.

  When each of the exchange devices 20, 38, and 23 is inserted or inserted to a predetermined position of each of the mounting portions 17 a, 20 a, and 22 a, the limit switches 31 to 33 are operated and a mounting signal B is transmitted to the control device 30. Further, when each of the exchange devices 20, 38, and 23 is detached from each of the mounting portions 17 a, 20 a, and 22 a, the limit switches 31 to 33 are turned off and a separation signal C is transmitted to the control device 30. In the present embodiment, at the moment when the limit switches 31 to 33 are turned OFF, each of the exchange devices 20, 38, and 23 is configured to still be in contact with a part of each of the mounting portions 17a, 20a, and 22a. ing. As a result, when one operator OP attaches each of the exchange devices 20, 38, 23 to each of the attachment portions 17a, 20a, 22a, the ID signal A of the one operator OP is transmitted before the limit switches 31-33 are turned on. It is supposed to start. When one operator OP detaches each exchange device 20, 38, 23 from each mounting portion 17a, 20a, 22a, the ID signal A of one operator OP is transmitted for a while even if the limit switches 31-33 are turned off. It has been continued.

  In the program P, when one operator OP touches one of the exchange devices 20, 38, 23, the mounting portions 17a, 20a, 22a is specified. In addition, the program P is determined by the attachment signal B or the detachment signal C sent from the attachment / detachment detection device (limit switches 31, 32, 33) when the replacement devices 20, 38, 23 are attached / detached by one operator OP. The exchange devices 20, 38, and 23 and the work contents are specified, and the ID of one operator OP is identified and specified from the ID signal sent out by the operator identification device 45. Then, the specified one operator OP, any one of the specified exchange devices 20, 38, 23, and the work content are associated and recorded as a work history.

  In addition, the receiving terminal 74 arrange | positioned at the components supply apparatus 22 has arrange | positioned one receiving terminal 74 with respect to each cassette type feeder 23 and 3 pieces as mentioned above. As a result, the three cassette-type feeders 23 arranged in the vicinity of one receiving terminal 74 are excited by one receiving terminal 74. When one operator OP touches one of the three cassette-type feeders 23, an ID signal A is transmitted via the one receiving terminal 74. Thus, the control device 30 specifies the three cassette-type feeders 23 and estimates that one of the three is touched by one operator OP. Then, one cassette type feeder 23 touched by one operator OP is attached or detached, and the attachment signal B or the separation signal C is sent to identify the cassette type feeder 23. At this time, if one of the three cassette-type feeders 23 previously identified by the ID signal A and the cassette-type feeder 23 identified by the attachment signal B or the detachment signal C coincide, The operator OP determines that the cassette type feeder 23 specified by the mounting signal B or the detaching signal C is mounted or detached, and records it as a work history.

  Next, the operation of the second embodiment will be described based on the flowchart of FIG. Since the operation of the second embodiment is different from the flowchart of FIG. 3 of the first embodiment only in step S10, step S14, and step S16, only the different parts will be mainly described, and the description of the same parts will be omitted. To do.

In step S30 (corresponding to step S10), when each switching device 20, 38, 23 is detached, transmission of the ID signal A starts when one operator OP touches each switching device 20, 38, 23 as in step S10. Is done. However, when each of the exchange devices 20, 38, and 23 is mounted, not only when one operator OP touches each of the exchange devices 20, 38, and 23 for replacement, but holds each of the exchange devices 20, 38, and 23 for replacement. At this time, the ID signal A is transmitted in step S31 when a part of each of the exchange devices 20, 38, 23 comes into contact with a part of each of the mounting parts 17a, 20a, 22a. Be started.
Steps S31 to S33 are the same as steps S11 to S13 in the flowchart of FIG.

  Next, in step S34 (corresponding to step S14), one operator OP and each mounting portion 17a, 20a, 22a of each exchange device 20, 38, 23 are specified by the transmitted ID signal A.

  In step S35 (attachment / detachment detection step), the attachment signal B or the detachment signal C is received by the control device 30, and the control device 30 attaches or removes each of the exchange devices 20, 38, 23 to each attachment portion 17a. , 20a, and 22a are specified (see the attachment signal B and the detachment signal C in FIGS. 6A and 6B).

  In step S36 (corresponding to step S16), each mounting portion 17a, 20a, 22a specified in step S34 is compared with each mounting portion 17a, 20a, 22a specified in step S35 to determine whether they match. If they match, the process proceeds to the history record creation step of step S37, and if they do not match, the process returns to the start.

  Henceforth, about step S37-step S41, it is the same as that of S17-step S21 in 1st Embodiment. In addition, in the said flowchart, the operator identification apparatus 45 is comprised by step S31, step S32, and step S35. As is clear from the description, the same effects as in the first embodiment can be obtained in the second embodiment.

  Next, a third embodiment will be described. In the first and second embodiments, operator identification devices 25 and 45, which are systems using electric field excitation, are used to identify the operator OP. However, the operator OP may be identified by the operator identifying device 65 which is not limited to the system using the excitation of the electric field but is a system using radio as the third embodiment. In the third embodiment, only the operator identification device 65 is different from the first and second embodiments, so only different parts will be described, description of similar parts will be omitted, and the same components will be denoted by the same reference numerals. To do.

  In the third embodiment, as shown in FIG. 1, the operator identification device 65 includes a short-range wireless ID transmission terminal 52 carried by the operator OP, and a plurality of wireless reception terminals 54 that receive the ID signal A. 55 and 56, and the control apparatus 30 connected with each receiving terminal 54, 55, and 56 by radio | wireless or wired. The receiving terminals 54, 55, and 56 may be provided in each of the exchange devices 20, 38, and 23 as in the first embodiment, or may be provided in each of the mounting portions 17a, 20a, and 22a as in the second embodiment. Also good. All the receiving terminals 54, 55, and 56 are similarly attached to the same positions as the receiving terminals 41, 43, 44, 71, 73, and 74 of the first and second embodiments. In addition, the respective exchange devices 20, 38, and 23 are similarly arranged at the same positions as those in the first and second embodiments. Then, the control device 30 identifies the operator OP based on the ID signal A transmitted from the ID transmission terminal 52 through the reception terminals 54, 55, and 56.

  Each receiving terminal 54, 55, 56 has one operator OP attaching / detaching each switching device 20, 38, 23, and the operator OP's hand is each switching device 20, 38, 23 or each mounting portion 17a, 20a, When the terminal 22a is close enough to be touched, the receiving terminal 54, 55, 56 wirelessly receives the ID signal A transmitted from the ID transmitting terminal 52 carried by the operator OP and transmits it to the control device 30. The control device 30 identifies each switching device 20, 38, 23 or each mounting portion 17a, 20a, 22a based on each ID signal A transmitted from each receiving terminal 54, 55, 56.

  Next, the control device 30 attaches or removes the attachment signal B from the attachment / detachment detection device (limit switches 31, 32, 33) when the replacement devices 20, 38, 23 are attached to or detached from the attachment portions 17a, 20a, 22a. The mounting portions 17a, 20a, and 22a are specified by the signal C.

  And like step S14, S15 and step S34, S35 in the flowchart of FIG. 3 and FIG. 7 in 1st, 2nd embodiment, replacement | exchange apparatus 20,38,23, and each mounting part 17a, 20a, 22a is collated, and a history record of each operator OP is created according to the collation result. The operation of the locking device 26 is also the same as in the first and second embodiments.

  As described above, in the third embodiment, each operator OP is used to attach or detach any of the mounting head 20, the nozzle holder 38, and the cassette type feeder 23 that is an exchange device. An ID signal A transmitted by an ID transmitting terminal 52 carried by one operator OP for the first time when approaching any one of the mounting portions 17a, 20a, 22a to which the respective switching devices 20, 38, 23 are mounted is a receiving terminal 54. , 55, 56 receive. Then, the control device 30 receives the operator OP having the ID signal A received by any of the receiving terminals 54, 55, 56 at the timing when any one of the switching devices 20, 38, 23 is detected. It is determined that the exchange devices 20, 38, and 23 corresponding to the receiving terminals 54, 55, and 56 are attached and detached, and the history record creation device 40 creates a work history record for one operator OP. As described above, also in the third embodiment, the operator OP that has attached / detached the mounting head 20, the nozzle holder 38, or the cassette type feeder 23 can be accurately identified, and a highly accurate work history record is created. The same effect as in the second embodiment can be expected.

  In the present embodiment, the case where the mounting head 20, the nozzle holder 38, and the cassette type feeder 23 are attached and detached has been described. However, the present invention is not limited to this, and any component can be applied as long as it has a specification that can be attached and detached for replacement, and a work history record can be created with high accuracy.

  In the present embodiment, the receiving terminals 41, 43, 44, 54, 55, 56, 71, 73, 74 are connected to any of the exchange devices 20, 38, 23 and each of the mounting portions 17 a, 20 a, 22 a. However, the present invention is not limited to this, and one receiving terminal may be provided in the switching apparatus, and the other receiving terminal may be provided in the mounting unit. Moreover, you may make it provide a receiving terminal in both the exchange apparatuses 20, 38, and 23 and each mounting part 17a, 20a, 22a. This increases the cost, but it is possible to create a work history record with higher correlation accuracy between one operator OP and the exchange device.

  In the present embodiment, the component mounting apparatus that mounts components on the substrate S by one component mounting apparatus has been described. However, the present invention is not limited to this, and a plurality of component mounting apparatuses are arranged and components are sequentially mounted on the substrate S. It can also be applied to various types of component mounting apparatuses.

  Furthermore, the present invention may be applied not only to a component mounting apparatus that mounts components on the substrate S but also to an apparatus that prints wiring, resistors, and the like on the substrate.

DESCRIPTION OF SYMBOLS 10 ... Component mounting apparatus, 11 ... Base, 12 ... Board conveying apparatus, 13 ... Board holding apparatus, 17 ... Component transfer apparatus, 18 ... Moving table, 20 ... Replacement device (mounting head), 22... Parts supply device, 23... Replacement device (cassette feeder), 25, 45, 65... Operator identification device, 26. ..Control device 31, 32, 33 ... Detachment detection device (limit switch), 34 ... Storage device, 38 ... Exchange device (nozzle holder), 40 ... History record creation device, 41, 43, 44, 54, 55, 56, 71, 73, 74 ... receiving terminal, 42, 52 ... ID transmitting terminal, 57 ... qualified person storage means, 60 ... identification means, 63. ..Lock actuating means, OP ... operator

Claims (7)

In a work execution device on a printed circuit board that detachably attaches an exchange device according to work to the mounting part and executes the work on the printed circuit board,
An ID transmitting terminal that is carried by each of a plurality of operators and that transmits an ID signal for identifying each operator;
A receiving terminal that is arranged in the vicinity of the mounting portion and at least one of the exchange devices and receives the ID signal;
One operator, and detachment detection apparatus for delivering a mounting signal or a leaving signal the switching apparatus in the mounting or detachment be Rutoki to the mounting portion,
The operator of the ID signal of the receiving terminal the one received in, and the mounting signal or the received desorption signals simultaneously, ID signal of the one of the operator received by said receiving terminal, and the received the And a history record creating device that records the attachment or detachment operation of the exchange device in response to the attachment signal or the detachment signal .   The printed circuit board work execution device according to claim 1, wherein the receiving terminal is arranged in the exchange device.   3. The receiving terminal according to claim 1, wherein the receiving terminal is in contact with the one operator by contacting the receiving unit of the receiving terminal to attach or detach the switching device to or from the attaching unit. A work execution apparatus on a printed circuit board that receives the ID signal of an operator. In any 1 paragraph of Claims 1 thru / or Claim 3, The lock device which locks the exchange device with which the attachment part was equipped,
Qualified person storage means for storing identification information of an operator who is permitted to attach or detach the exchange device to or from the attachment unit;
Identification means for identifying whether the one operator is an operator stored in the qualified person storage means by the ID signal received by the receiving terminal;
A lock actuating means for unlocking or locking the locking device when it is determined by the identifying means that the one operator is the operator;
A printed circuit board work execution device characterized by comprising: In any one of Claims 1 thru | or 4,
A plurality of the mounting portions are provided, and the attachment / detachment detection device is provided corresponding to each of the plurality of mounting portions,
The history record creation device stores the ID signal of the one operator received by the receiving terminal in association with the mounting portion corresponding to the mounting / removal detecting device that has transmitted the mounting / detaching signal. Upper work execution device. In any one of Claims 1 thru | or 5,
The printed circuit board work execution device is a component mounting device in which a component transfer device collects components from a component supply device and mounts them on a substrate positioned at a predetermined position.
The exchange device is a mounting head that adsorbs the component that is detachably mounted on the component transfer device, a nozzle holder that is mounted on the mounting head, or a feeder that stores the component.
The mounting portion is a slot in which the mounting portion of the mounting head provided in the component transfer device, the mounting portion of the nozzle holder provided in the mounting head, or the feeder provided in the component supply device is detachable. The component mounting apparatus characterized by being. In a work execution device on a printed circuit board that detachably attaches an exchange device according to work to the mounting part and executes the work on the printed circuit board,
A transmission step in which an ID transmission terminal carried by each of a plurality of operators transmits an ID signal for identifying each operator;
A receiving step in which a receiving terminal arranged in the vicinity of the mounting unit and at least one of the exchange devices receives the ID signal;
One operator, and detachment detection step the exchange mounted device to the mounting portion or the detachment detection apparatus desorption to Rutoki is sending a mounting signal or a leaving signal,
The one operator's ID signal received at the receiving terminal, and the mounting signal or the detachment signal are simultaneously received, and the one operator's ID signal received at the receiving terminal, and the received the received signal. A history record creation step of recording a history record creation device in association with the mounting or desorption work of the exchange device according to the mounting signal or the detachment signal. Device work history creation method.

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