WO2018146766A1 - Machine de montage et procédé d'information d'erreur - Google Patents

Machine de montage et procédé d'information d'erreur Download PDF

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Publication number
WO2018146766A1
WO2018146766A1 PCT/JP2017/004718 JP2017004718W WO2018146766A1 WO 2018146766 A1 WO2018146766 A1 WO 2018146766A1 JP 2017004718 W JP2017004718 W JP 2017004718W WO 2018146766 A1 WO2018146766 A1 WO 2018146766A1
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WIPO (PCT)
Prior art keywords
mounting
component
tray
instruction
supply
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Application number
PCT/JP2017/004718
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English (en)
Japanese (ja)
Inventor
大輔 伏屋
Original Assignee
株式会社Ｆｕｊｉ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 株式会社Ｆｕｊｉ filed Critical 株式会社Ｆｕｊｉ
Priority to JP2018566703A priority Critical patent/JP6803933B2/ja
Priority to PCT/JP2017/004718 priority patent/WO2018146766A1/fr
Publication of WO2018146766A1 publication Critical patent/WO2018146766A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02—Feeding of components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components

Definitions

  • This specification discloses a mounting machine and an error notification method.
  • the main purpose of this disclosure is to respond more appropriately to parts that require confirmation from above.
  • a first mounting machine of the present disclosure includes a supply device that supplies a component, a mounting head that collects the component by a sampling member and mounts the component on a mounting target, a moving device that moves the mounting head, and the mounting head An imaging device that can move together and image the component from above; a mounting table on which the component can be placed; the imaging device, the mounting head, and the moving device; Either a first confirmation process based on an image obtained by imaging the component from above, or a second confirmation process based on an image captured from above with the component being transferred from the supply position to the mounting table. And a control device that performs the selection according to the supply position of the component.
  • the first confirmation process based on the image obtained by capturing the component from above at the component supply position, and the component imaged from above with the component transferred from the supply position to the mounting table.
  • One of the second confirmation processing based on the image is selected according to the supply position of the component.
  • FIG. The block diagram which shows the outline of a structure of the mounting machine.
  • the block diagram which shows the electrical connection relationship of the mounting machine. 4 is an explanatory diagram illustrating an example of imageable range information stored in the HDD 43.
  • FIG. Explanatory drawing which shows an example of the imaging possible range.
  • the flowchart which shows an example of a main process routine.
  • the flowchart which shows an example of a mounting process.
  • the flowchart which shows the main process routine of 2nd Embodiment. 6 is a flowchart illustrating an example of a job creation processing routine.
  • FIG. 1 is an explanatory diagram showing an example of the mounting system 10
  • FIG. 2 is a configuration diagram showing an outline of the configuration of the mounting machine 11
  • FIG. 3 is a block diagram showing an electrical connection relationship of the mounting machine 11.
  • the mounting system 10 includes, for example, a mounting machine 11 that mounts components on the board S, and a management computer 50 that manages the mounting system 10.
  • a plurality of mounting machines 11 are arranged from upstream to downstream, but FIG. 1 shows only one mounting machine 11.
  • the mounter 11 mounts a lower surface recognition component that requires recognition of the lower surface of the component from an image captured from below, and an upper surface recognition component that requires recognition of the upper surface of the component from an image captured from above.
  • the left-right direction of FIG. 1 is an X direction
  • the front-back direction is a Y direction
  • the up-down direction is a Z direction.
  • the mounting machine 11 includes a board transport unit 12, a mounting unit 13, a component supply unit 14, a parts camera 15, a nozzle stocker 16, a mounting table 18, and a control device 40. Is provided.
  • the substrate transport unit 12 transports the substrate S and fixes it at the mounting position.
  • the substrate transport unit 12 has a pair of conveyor belts provided at intervals in the front-rear direction of FIG. 1 and spanned in the left-right direction, and transports the substrate S by driving the conveyor belt.
  • the mounting machine 11 also includes a monitor 19 that displays various types of information.
  • the mounting unit 13 collects components from the component supply unit 14 and arranges them on the substrate S fixed to the substrate transport unit 12.
  • the mounting unit 13 includes a head moving unit 20, a mounting head 22, and a suction nozzle 24.
  • the head moving unit 20 includes a slider that is guided by a guide rail and moves in the XY directions, and a motor that drives the slider.
  • the mounting head 22 is detachably mounted on the slider and is moved in the XY direction by the head moving unit 20.
  • One or more suction nozzles 24 are detachably mounted on the lower surface of the mounting head 22.
  • the suction nozzle 24 is a collection member that collects parts using pressure.
  • the sampling member may be a mechanical chuck that grips a component.
  • the mounting head 22 drives the drive motor (not shown) to move the suction nozzle 24 up and down along the Z axis, or rotates (spins) the suction nozzle 24 to adjust the angle of the parts sucked by the suction nozzle 24. To do. Further, in the mounting head 22, a columnar holding body that holds a plurality of (for example, eight or twelve) suction nozzles 24 rotates, and the suction nozzle 24 at a predetermined position (here, the forefront of the apparatus) moves downward. It has a movable structure.
  • a mark camera 25 is disposed on the lower surface side of the mounting head 22 (or slider).
  • the mark camera 25 moves in the XY directions as the mounting head 22 moves.
  • the mark camera 25 is disposed on the mounting head 22 on the side farther from the suction nozzle 24 than the component supply unit 14 (the rear side in the Y direction).
  • the mark camera 25 images the reference mark attached to the substrate S or the upper surface of the upper surface recognition component in the lower camera visual field 26 (see FIG. 2), and the image is displayed on the control device 40. Output to.
  • the component supply unit 14 supplies components from the front side of the mounting machine 11.
  • the component supply unit 14 includes a tape feeder 31 that can be arranged in a line in the left-right direction (X direction) and can supply components by tape, and a tray 33.
  • a tray feeder 32 capable of supplying parts.
  • the tape feeder 31 includes a reel on which a tape in which components are accommodated at predetermined intervals is wound, and supplies the components by pulling out the tape from the reels.
  • the tray feeder 32 supplies parts using a tray 33 in which the parts are arranged and arranged.
  • This tray feeder 32 supplies a part by pulling out one tray 33 from a tray magazine (not shown) that houses a plurality of trays 33 in a stacked state, or moves only one tray 33 back and forth to move the parts.
  • the component supply unit 14 can use a plurality of types of tray feeders 32 having different sizes of trays 33.
  • the parts camera 15 takes an image of the part sucked by the suction nozzle 24 from below and outputs the image to the control device 40.
  • the parts camera 15 is detachably disposed on the mounting machine body. Although illustration is omitted, the operator may move the position of the parts camera 15 to a position different from that in FIGS. 1 and 2 depending on the type of the tray feeder 32, for example. For example, the operator may move the parts camera 15 to a position on the right side of the position in FIG. 2 with the tape feeder 31 removed, in which case the tray 33 is positioned at the rear side in the Y direction. Can be arranged.
  • the nozzle stocker 16 stocks a plurality of suction nozzles 24 and is detachably disposed in the mounting machine body.
  • the nozzle stocker 16 is removed as necessary, such as a change in the type of the substrate S, and is replaced with one that matches the type of the substrate S.
  • the mounting table 18 is disposed between the substrate transport unit 12 and the component supply unit 14.
  • the mounting table 18 is a table having a horizontal upper surface, and is used as a temporary mounting table for an upper surface recognition component, for example.
  • the control device 40 is configured as a microprocessor centered on a CPU 41.
  • the control device 40 includes a ROM 42 for storing processing programs, an HDD 43 for storing various data, a RAM 44 used as a work area, an input / output interface 45 for exchanging electrical signals with external devices, and the like. Connected through.
  • the control device 40 outputs a control signal to the substrate transport unit 12, the head moving unit 20 of the mounting unit 13, the suction nozzle 24, the mark camera 25, the component supply unit 14, the parts camera 15, and the like.
  • the control device 40 also receives signals from the mark camera 25, the component supply unit 14, the part camera 15, and the like.
  • the HDD 43 of the control device 40 stores the imageable range information regarding the imageable range of the mark camera 25 based on the moving range of the mounting head 22 and the camera field of view 26 of the mark camera 25.
  • FIG. 4 is an explanatory diagram illustrating an example of the imageable range information stored in the HDD 43
  • FIG. 5 is an explanatory diagram illustrating an example of the imageable range.
  • the mounting head 22 is moved in the XY directions by the head moving unit 20, and the moving range is determined so that the suction nozzle 24 can move between the component supply position and the mounting position.
  • the mark camera 25 is disposed on the lower surface side of the mounting head 22 on the side farther from the suction nozzle 24 than the component supply unit 14.
  • the moving range of the mark camera 25 is a range shifted to the rear side in the Y direction from the moving range of the suction nozzle 24. Therefore, in the mark camera 25, for example, a position that is the distance L1 from the rear end position in the Y direction on the guide rail along the Y direction of the head moving unit 20 is the imaging limit line Llimit (see FIG. 5). That is, the mark camera 25 cannot pick up an image of a part in the range of the distance L2 deviating forward from the imaging limit line Llimit. As described above, since the operator may move the position of the parts camera 15 depending on the type of the tray feeder 32, the rear end position in the Y direction of the tray 33 (the leading position at the time of component supply) depends on the type of the tray feeder 32.
  • the reference positions (X0, Y0) of the different types of trays 33 may be different.
  • the tray 33 in FIG. 5B is located on the rear side in the Y direction with respect to the tray 33 in FIG. 5A. Therefore, the distance from each reference position (X0, Y0) of each tray 33 to the imaging limit line Llimit is longer than the distance La in FIG. 5A by the distance Lb in FIG. 5B.
  • the imageable range from the reference position (X0, Y0) to the imaging limit line Llimit varies depending on the type of the tray feeder 32 (tray 33). As shown in FIG.
  • the HDD 43 captures images in which the types (A, B, C,%) Of the tray feeders 32 are associated with the imageable ranges (distances La, Lb, Lc) on the tray 33. Possible range information is stored. 4 shows information only on the tray feeder 32, information on the tape feeder 31 may be stored. However, in the tape feeder 31, the supply position of the component is one position on the leading side in the tape feeding direction (the rear side in the Y direction), so the imageable range of the mark camera 25 hardly poses a problem. . Further, the mounting table 18 is within the image capturing range of the mark camera 25.
  • the management computer (PC) 50 is a computer that manages information of each device of the mounting system 10.
  • the management PC 50 includes a control device configured as a microprocessor centered on a CPU.
  • the control device includes a ROM for storing processing programs, an HDD for storing various data, a RAM used as a work area, an input / output interface for exchanging electrical signals with an external device, and the like.
  • the management PC 50 includes an input device 52 such as a keyboard and a mouse for inputting various commands by an operator, and a display 54 for displaying various information.
  • the management PC 50 is configured to be able to communicate with the mounting machine 11 and transmits a job (mounting instruction) for instructing the mounting machine 11 to start the mounting process.
  • This job includes information such as information on what kind of components are mounted on the substrate S and in what order, information on how many substrates S are produced, information on the supplier of the components, and the like. Further, when the job includes the tray feeder 32, the supply source (X1, Y1) of the leading component nearest to the reference position (X0, Y0), for example, information on the type of the tray feeder 32 or information on the component type. ) Information (see FIG. 5), information on the component interval Dx in the X direction and the component interval Dy in the Y direction (see FIG. 5), and the number of components in the XY direction.
  • FIG. 6 is a flowchart showing an example of the main processing routine.
  • the CPU 41 of the control device 40 first determines whether or not a job transmitted from the management PC 50 has been received (S100). If the CPU 41 determines that it has not received a job, it terminates the main processing routine, and if it determines that it has received a job, it executes the following processing. For convenience of explanation, it is assumed that the job received in S100 includes the tray feeder 32 as a component supply source.
  • the CPU 41 determines the type and part type of the current tray feeder 32, the supply position (X1, Y1) of the leading part, the part interval Dx in the X direction, the part interval Dy in the Y direction, the number of parts, and the like. Obtain (S110). Further, the CPU 41 acquires information on the imageable range of the mark camera 25 corresponding to the type of the tray feeder 32 this time from the HDD 43 (S120). Subsequently, the CPU 41 carries in the substrate S by the substrate transport unit 12 and fixes it at the mounting position (S130), and performs the mounting process shown in FIG. 7 (S140).
  • the CPU 41 carries out the board S by the board transfer unit 12 (S150), and determines whether or not the processing of all the boards S to be mounted has been completed (S160). If the CPU 41 determines that the processing of all the substrates S has not been completed, it returns to S130 and repeats the processing, and if it determines that the processing of all the substrates S has been completed, it ends the main processing routine.
  • the mounting process of FIG. 7 will be described. For convenience of explanation, a case where a component supplied from the tray feeder 32 and an upper surface recognition component is mounted will be described.
  • the CPU 41 of the control device 40 first acquires the supply position of the current target part (one target part) (S200). If the current target component is the first component in the tray 33, the CPU 41 acquires the supply position (X1, Y1) of the first component included in the job. If the part is other than the leading part, the target part calculated based on the supply position (X1, Y1) of the leading part, the sampling order of the target part, the part interval Dx in the X direction, and the part interval Dy in the Y direction Get the supply position. Next, the CPU 41 determines whether or not the supply position of the target component is within the imageable range of the mark camera 25 acquired in S120 of the main processing routine (S210). That is, the CPU 41 determines whether or not the position in the Y direction acquired as the supply position of the target component is within the distance determined as the imageable range.
  • the CPU 41 determines in S210 that the target part is within the imageable range of the mark camera 25, the mounting head 22 is moved and the target part is imaged by the mark camera 25 from above (S220). Subsequently, the CPU 41 performs image processing on the captured image (S230), and performs confirmation processing for confirming whether the target component can be used (S240). For example, it is assumed that the upper surface recognition component is previously provided with a mark indicating that it cannot be used when it cannot be used. For this reason, in S240, the CPU 41 extracts an area indicating the target component based on each pixel value of the processed image and the like, and the pixels in the area where there is a possibility that a mark indicating the unusable may exist among the extracted areas. To extract.
  • the CPU 41 determines the presence / absence of a mark indicating unusable depending on whether or not the pixel value of the extracted pixel matches the pixel value indicating the mark, and performs a process of confirming whether or not the target component is usable. Note that the processing of S220 to S240 corresponds to the first confirmation processing of the present disclosure.
  • the CPU 41 determines in S210 that the target component is not within the imageable range of the mark camera 25, the CPU 41 moves the mounting head 22 and sucks the target component by the suction nozzle 24 (S250). Then, the CPU 41 controls the mounting head 22 so as to transfer the target component sucked by the suction nozzle 24 to the mounting table 18 (S260). When the target component is transferred to the mounting table 18, the CPU 41 images the target component on the mounting table 18 from above with the mark camera 25 (S270). In other words, if the target component is not within the image capturing range of the mark camera 25, the CPU 41 temporarily places it on the mounting table 18 and then images the target component with the mark camera 25.
  • the CPU 41 performs image processing on the captured image (S280), and performs confirmation processing for confirming whether the target component can be used (S290).
  • the CPU 41 performs the processes of S280 and S290 in the same manner as the processes of S230 and S240. Further, the processing of S250 to S290 corresponds to the second confirmation processing of the present disclosure.
  • CPU41 will perform the confirmation process of the availability of an object part in S240 or S290, and will determine whether an object part is usable (S300).
  • the CPU 41 determines that the target component is usable in S300, the CPU 41 sucks the target component with the suction nozzle 24 and mounts it on the mounting position of the substrate S (S310).
  • the CPU 41 determines in S300 that the target part is unusable, the CPU 41 sucks the target part with the suction nozzle 24 and discards it in a waste box (not shown) (S320).
  • the CPU 41 performs the process of confirming whether or not the target component can be used in S240, the component located at the supply position is sucked by the suction nozzle 24 in S310 and S320. Further, when the CPU 41 performs the confirmation process of whether or not the target part can be used in S290, the part temporarily placed on the mounting table 18 is sucked by the suction nozzle 24 in S310 and S320.
  • the CPU 41 determines whether or not the processing of all the components scheduled to be mounted on the current substrate S has been completed (S330). If the CPU 41 determines that the processing of all components has not been completed, it returns to S200 and repeats the processing. If it determines that the processing of all components has been completed, the CPU 41 ends the mounting processing.
  • the component supply unit 14 of the first embodiment corresponds to a supply device of the present disclosure
  • the mounting head 22 corresponds to a mounting head
  • the head moving unit 20 corresponds to a moving device
  • the mark camera 25 corresponds to an imaging device
  • the mounting table 18 corresponds to the mounting table
  • the control device 40 corresponds to the control device.
  • the tray feeder 32 corresponds to a tray-type component supply device.
  • the mounting machine 11 can perform the first confirmation process of capturing the component at the supply position with the mark camera 25 and confirming whether the component can be used based on the captured image.
  • the mounting machine 11 can perform a second confirmation process in which a component transferred to the mounting table 18 is imaged by the mark camera 25 and whether or not the component can be used is confirmed based on the captured image.
  • the mounting machine 11 can select the first confirmation process and the second confirmation process according to the supply position of the component, and can mount the component after confirming the component from above. Therefore, the mounter 11 can mount an image after more appropriately capturing an image and performing a confirmation process on the upper surface recognition component that needs to be confirmed from above.
  • control device 40 of the mounting machine 11 performs the first confirmation process on the component in which the component supply position in the tray feeder 32 is within the image capturing range (predetermined range) of the mark camera 25, and is outside the image capturing range.
  • a second confirmation process is performed on the part.
  • the mounting machine 11 can quickly perform a confirmation process for components within the imaging range of the mark camera 25 without being transferred to the mounting table 18, and for the components outside the imaging range, the mounting table 18. It is possible to carry out the confirmation process appropriately by transferring to.
  • the component supply unit 14 of the mounting machine 11 can use a plurality of types of tray feeders 32 having different end positions (rear end positions in the Y direction) of the tray 33 on the substrate S side.
  • An imageable range (predetermined range) corresponding to the type of feeder 32 is used. Accordingly, the mounting machine 11 can appropriately perform the first confirmation process and the second confirmation process according to the type of the tray feeder 32 (tray 33).
  • the control device 40 of the mounting machine 11 according to the second embodiment executes the main processing routine of FIG. 8 instead of the main processing routine of FIG.
  • symbol and the same step number are attached
  • the CPU 41 of the control device 40 receives a job from the management PC 50 in S100, in S110 the type and part type of the current tray feeder 32, the supply position (X1, Y1) of the leading part, X The component interval Dx in the direction, the component interval Dy in the Y direction, the number of components in the XY direction, and the like are acquired.
  • the CPU 41 acquires the imageable range of the mark camera 25 corresponding to the type of the tray feeder 32 in S120.
  • the CPU 41 checks whether or not there is a component whose component supply position is outside the image capturing range of the mark camera 25 (S170), and determines whether there is a component outside the image capturing range of the mark camera 25. (S180).
  • the CPU 41 confirms whether or not there is a component that is outside the imaging range of the mark camera 25 for the leading component and the remaining components other than the leading component.
  • the CPU 41 supplies the remaining components other than the leading component based on the leading component supply position (X1, Y1), the component sampling order, the X component interval Dx, and the Y component interval Dy.
  • the position is calculated, and it is confirmed whether or not each calculated supply position is within the image pickup possible range of the mark camera 25. That is, in the second embodiment, when receiving a job, the CPU 41 of the control device 40 confirms whether or not the supply position of each component is within the imageable range of the mark camera 25 prior to the mounting process of S140. .
  • the CPU 41 determines in S180 that there is no part that is outside the image pickup range of the mark camera 25, it executes the processing of S130 to S160. That is, the CPU 41 repeats the process of carrying in the substrate S, performing the mounting process, and carrying out the board S for all the boards S. On the other hand, if the CPU 41 determines in S180 that there is a part that is outside the imaging range of the mark camera 25, the CPU 41 notifies the error by displaying an error occurrence on the monitor 19 (S190), and ends the main processing routine. To do. If the mounting machine 11 includes an error indicator lamp or the like, the CPU 41 may notify the error by turning on the error indicator lamp in addition to the monitor 19 display or instead of the monitor 19 display.
  • the operator can recognize that there are parts on the tray 33 that are outside the imaging range of the mark camera 25 before starting the mounting process. For this reason, the operator cannot use the mark 33 by not using the tray 33 or adjusting the number of supply parts or the supply part position of the tray 33 so that the mark camera 25 cannot capture an image. It is possible to prevent an error caused by the occurrence of an error during the mounting process and the mounting process from being interrupted.
  • the mounting apparatus 11 of the second embodiment described above when there is a component whose component supply position is outside the image pickup range (outside the predetermined range) of the mark camera 25 when a job is received from the management PC 50. Since the error is notified on the monitor 19 prior to the mounting process, the operator can appropriately deal with the error. Therefore, since the component supply position is outside the imaging range of the mark camera 25, an error caused by the imaging failure of the mark camera 25 occurs during the mounting process, thereby preventing the mounting process from being interrupted. can do. For this reason, it can respond more appropriately to the upper surface recognition component. Note that the control device 40 and the monitor 19 that execute the processing of S100 to S120 and S170 to S190 in FIG. 8 of the second embodiment correspond to the error notification device of the second mounting machine of the present disclosure. The first error notification method of the present disclosure is also clarified.
  • the present invention is not limited to the tray feeder 32 and includes the tape feeder 31. You may confirm.
  • the mark camera 25 is disposed on the mounting head 22 on the side farther from the suction nozzle 24 than the component supply unit 14 (the rear side in the Y direction).
  • the positional relationship is not limited. Regardless of the positional relationship in the Y direction between the mark camera 25 and the suction nozzle 24, one of the first confirmation process and the second confirmation process is selected based on the component supply position of the component supply unit 14. Also good.
  • tray feeders 32 a plurality of types can be used.
  • the present invention is not limited to this, and only one type of tray feeder 32 may be used.
  • the present invention is not limited to this, and any process may be used as long as the confirmation is performed using the top surface image of the part. .
  • the position of the characteristic portion may be confirmed.
  • FIG. 9 is a flowchart showing an example of the job creation processing routine. This process is executed by the management PC 50 when a job creation is instructed by the operator operating the input device 52 or the like.
  • the management PC 50 first determines the type of board S, the number of boards to be produced, the type of parts to be mounted, and the number of parts of each type to be mounted. Information such as the number (number of implementations) is acquired (S400). The management PC 50 may acquire such information from contents input by an operator via an input screen (not shown) displayed on the display 54. For convenience of explanation, it is assumed that the supply source of the components to be mounted includes the tray feeder 32. Next, the management PC 50 mounts each component on the board S, the number of boards, the type of the tray feeder 32, the supply position (X1, Y1) of the leading part in the trefeeder 32, the component spacing Dx in the X direction, and the Y direction.
  • a job including information such as the component interval Dy and the number of components is created (S410). Then, the management PC 50 waits for a job check instruction from the operator via the input device 52 or the like (S420). If the management PC 50 determines in S420 that a job check has been instructed, the management PC 50 checks the job as follows. Note that the management PC 50 may check the job when the job is created in S410 regardless of the check instruction from the operator.
  • the management PC 50 obtains the imageable range of the mark camera 25 corresponding to the type of the tray feeder 32 of this time in the mounting machine 11 that is the output target of the created job (S430). Subsequently, the management PC 50 checks whether or not there is a component whose supply position of the component included in the job is outside the image capturing range of the mark camera 25 (S440), and whether there is a component outside the image capturing range of the mark camera 25. It is determined whether or not (S450). The management PC 50 can perform these processes in the same manner as S170 and S180 described above.
  • the management PC 50 determines in S450 that there is no part that is outside the image pickup range of the mark camera 25, the management PC 50 outputs the job to the mounting machine 11 (S460), and ends the job creation processing routine. On the other hand, if the management PC 50 determines in S450 that there is a part that is outside the imaging range of the mark camera 25, the management PC 50 notifies the error by displaying an error message on the display 54 without outputting the job to the mounting machine 11. Then, the job creation processing routine is terminated (S470).
  • the management PC 50 can prevent the job including the information of the parts whose supply position is outside the imaging range of the mark camera 25 from being transmitted to the mounter 11. For this reason, the mounting machine 11 does not check whether or not the part whose supply position is outside the image capturing range of the mark camera 25 is instructed by the job, and the error due to the mark camera 25 being unable to image. Can be prevented from occurring during the mounting process and interrupting the mounting process.
  • the management PC 50 can notify an error indicating that the job is not properly created as the error message notified in S470. The management PC 50 may notify the error and then re-create the job in response to an instruction from the operator.
  • the management PC 50 supplies the parts whose supply position on the tray 33 is out of the imageable range of the mark camera 25 from another tray 33 that will supply the parts after the tray 33.
  • the part position on the tray 33, the number of parts on the tray 33, etc. may be corrected.
  • the management PC may re-create a job without notifying an error when it is determined that there is a part whose supply position is outside the imaging range of the mark camera 25 as a result of the job check.
  • the first mounting machine of the present disclosure described above may be configured as follows.
  • the imaging device is disposed on the mounting head on a side farther from the supply device than the collection member, and the supply device collects a plurality of the components by the collection member.
  • a tray-type component supply device that supplies the components by trays arranged in a possible manner, and the control device performs the first confirmation process on the components whose supply position is within a predetermined range on the mounting object side. It is good also as what performs 2nd confirmation processing for the said components outside the said predetermined range.
  • the imaging device is arranged on the side farther from the supply device than the sampling member, it is difficult to image the supplied component from above depending on the movement range of the mounting head and the supply position of the component.
  • the first confirmation process is performed on the parts within the predetermined range
  • the second confirmation process is performed on the parts outside the predetermined range, so that the parts within the predetermined range can be quickly confirmed without being transferred to the mounting table.
  • the parts outside the predetermined range can be transferred to the mounting table and appropriately confirmed.
  • the supply device can use a plurality of types of tray-type component supply devices having different end positions on the mounting object side of the tray, and the control device can use The predetermined range corresponding to the type of the tray type component supply device to be used may be used. If it carries out like this, according to the kind of tray type component supply apparatus, a 1st confirmation process and a 2nd confirmation process can be selected appropriately, and can be performed.
  • a second mounting machine of the present disclosure includes a supply device that supplies a component, a mounting head that collects the component by a sampling member and mounts the component on a mounting target, a moving device that moves the mounting head, and the mounting head And an imaging device that is arranged on a side farther from the supply device than the sampling member and can move together with the mounting head to image the component from above, and controls the imaging device, the mounting head, and the moving device Then, a control for executing a mounting process for mounting the component after performing a predetermined confirmation process based on an image of the component captured from above at the supply position of the component based on a mounting instruction from a mounting instruction device When there is an apparatus and the component whose supply position is outside a predetermined range on the mounting object side when the mounting instruction is given, an error is notified prior to the mounting process. And summarized in that comprises a chromatography notification device.
  • the second mounting machine of the present disclosure notifies an error prior to the mounting process when there is a component whose component supply position is outside the predetermined range on the mounting object side. For this reason, it is possible to prevent the mounting process from being interrupted due to an error occurring during the mounting process due to the imaging device being unable to capture an image because the supply position is outside the predetermined range. Therefore, it is possible to more appropriately cope with parts that require confirmation from above.
  • a first error notification method of the present disclosure is an error notification method for a mounting machine that executes a mounting process for mounting a supplied component on a mounting target based on a mounting instruction from a mounting instruction device, ) Determining whether or not there is a component whose supply position of the component is outside a predetermined range on the mounting object side when the mounting instruction is made; and (b) the predetermined by step (a). And a step of notifying an error prior to the mounting process when it is determined that there is the component that is out of range.
  • the first error notification method of the present disclosure when a mounting instruction is made, it is determined whether or not there is a component whose component supply position is outside a predetermined range on the mounting object side. If it is determined that there is an error, an error is notified prior to the mounting process. For this reason, it is possible to prevent the mounting process from being interrupted due to an error occurring during the mounting process due to the imaging device being unable to capture an image because the supply position is outside the predetermined range. Therefore, it is possible to more appropriately cope with parts that require confirmation from above.
  • the second error notification method of the present disclosure is an error notification method at the time of creating a mounting instruction for a mounter that mounts a supplied component on a mounting target, and (a) from information including the size and number of the component A step of creating the mounting instruction including information relating to the supply position of the component; and (b) in the mounting instruction created in the step (a), the supply position of the component is outside a predetermined range on the mounting object side. A step of determining whether or not the component is present; and (c) an error without outputting the mounting instruction to the mounter when it is determined that the component is out of the predetermined range in step (b). And a step of notifying of the above.
  • the second error notification method of the present disclosure determines whether there is a component whose component supply position is outside the predetermined range on the mounting object side in the created mounting instruction, and if there is a component that is outside the predetermined range. If determined, an error is notified without outputting a mounting instruction to the mounting machine. For this reason, it is possible to prevent the mounting process from being interrupted due to an error occurring during the mounting process in the mounting machine due to the fact that the imaging position becomes impossible due to the supply position being outside the predetermined range. . Therefore, it is possible to more appropriately cope with parts that require confirmation from above.
  • the present invention can be used for a mounting machine for mounting components on a board.

Abstract

L'invention concerne une machine de montage comprenant : une unité d'alimentation qui fournit des composants ; une tête de montage qui saisit, en utilisant un élément de préhension, et monte les composants sur un objet sur lequel ils doivent être montés ; une unité de déplacement qui déplace la tête de montage ; une unité d'imagerie qui se décale conjointement avec la tête de montage et qui est capable de capturer des images des composants depuis le dessus ; une carte de placement sur laquelle les composants peuvent être placés ; et une unité de commande qui commande l'unité d'imagerie, la tête de montage et l'unité de déplacement et qui sélectionne, en fonction des positions d'alimentation des composants, et effectue soit un premier processus de détermination sur la base d'une image obtenue par la capture d'images des composants depuis le dessus des positions d'alimentation des composants, soit un deuxième processus de détermination sur la base d'une image obtenue par la capture d'images des composants depuis le dessus lorsque les composants ont été déplacés des positions d'alimentation vers la carte de placement et placés sur celle-ci.
PCT/JP2017/004718 2017-02-09 2017-02-09 Machine de montage et procédé d'information d'erreur WO2018146766A1 (fr)

Priority Applications (2)

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JP2018566703A JP6803933B2 (ja) 2017-02-09 2017-02-09 実装機
PCT/JP2017/004718 WO2018146766A1 (fr) 2017-02-09 2017-02-09 Machine de montage et procédé d'information d'erreur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/004718 WO2018146766A1 (fr) 2017-02-09 2017-02-09 Machine de montage et procédé d'information d'erreur

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108961A (ja) * 2008-10-28 2010-05-13 Panasonic Corp 電子部品実装装置
JP2012146714A (ja) * 2011-01-07 2012-08-02 Fuji Mach Mfg Co Ltd 部品実装装置
JP2014093390A (ja) * 2012-11-02 2014-05-19 Juki Corp 電子部品実装装置及び実装部品検査方法
WO2016125075A1 (fr) * 2015-02-06 2016-08-11 Stora Enso Oyj Appareil et procédé d'assemblage de composant
WO2016151725A1 (fr) * 2015-03-23 2016-09-29 富士機械製造株式会社 Dispositif de montage et procédé de montage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108961A (ja) * 2008-10-28 2010-05-13 Panasonic Corp 電子部品実装装置
JP2012146714A (ja) * 2011-01-07 2012-08-02 Fuji Mach Mfg Co Ltd 部品実装装置
JP2014093390A (ja) * 2012-11-02 2014-05-19 Juki Corp 電子部品実装装置及び実装部品検査方法
WO2016125075A1 (fr) * 2015-02-06 2016-08-11 Stora Enso Oyj Appareil et procédé d'assemblage de composant
WO2016151725A1 (fr) * 2015-03-23 2016-09-29 富士機械製造株式会社 Dispositif de montage et procédé de montage

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JPWO2018146766A1 (ja) 2019-11-07

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