WO2021245885A1 - Système de montage de composants - Google Patents

Système de montage de composants Download PDF

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Publication number
WO2021245885A1
WO2021245885A1 PCT/JP2020/022132 JP2020022132W WO2021245885A1 WO 2021245885 A1 WO2021245885 A1 WO 2021245885A1 JP 2020022132 W JP2020022132 W JP 2020022132W WO 2021245885 A1 WO2021245885 A1 WO 2021245885A1
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WO
WIPO (PCT)
Prior art keywords
mounting
component
data
suction
distribution
Prior art date
Application number
PCT/JP2020/022132
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English (en)
Japanese (ja)
Inventor
恕 今本
Original Assignee
ヤマハ発動機株式会社
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.)
Filing date
Publication date
Application filed by ヤマハ発動機株式会社 filed Critical ヤマハ発動機株式会社
Priority to JP2022529255A priority Critical patent/JP7319467B2/ja
Priority to PCT/JP2020/022132 priority patent/WO2021245885A1/fr
Publication of WO2021245885A1 publication Critical patent/WO2021245885A1/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
    • 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
    • H05K13/08—Monitoring manufacture of assemblages

Definitions

  • the present invention relates to a component mounting system including a mounting machine that produces a component mounting board in which components are mounted on a board.
  • the mounting machine includes a feeder that supplies components and a mounting head that sucks and holds the components supplied by the feeder by a suction nozzle and mounts the components on a substrate.
  • the mounting head performs the component mounting operation corresponding to each of a plurality of target mounting positions preset on the board.
  • Patent Document 1 discloses a technique for improving the position accuracy of the actual mounting position of a component on a substrate.
  • the mounting head (head portion) that sucks and holds the component by the suction nozzle (jig) is stopped at the target mounting position (mounting position) on the substrate, and the component is imaged.
  • Image recognition By this image recognition, the difference between the center position of the component sucked and held by the suction nozzle and the target mounting position can be obtained.
  • the mounting machine is calibrated to improve the position accuracy of the actual mounting position of the component on the board.
  • the present invention has been made in view of such circumstances, and the purpose of the present invention is to confirm the occurrence status of the actual suction position of the component by the suction nozzle and to identify the cause of the position shift.
  • the purpose is to provide a component mounting system that can be used.
  • the component mounting system is a system including a mounting machine that produces a component mounting board on which components are mounted on the board, and a management device that is connected to the mounting machine so as to be capable of data communication. be.
  • the mounting machine has a feeder for supplying components and a suction nozzle capable of sucking and holding the component supplied by the feeder, and the component sucked and held by the suction nozzle is described.
  • the mounting head that performs the component mounting operation to be mounted on the board corresponding to each of the plurality of target mounting positions set on the board, and the actual suction position of the component recognized by the suction nozzle are recognized and the recognized actual suction position.
  • the mounting recognition unit that calculates the position deviation with respect to the target suction position and acquires the suction position deviation data indicating the amount of the position deviation for each component mounting operation by the mounting head, and the suction position for each component mounting operation. It includes a mounting output unit that outputs each of the deviation data and related information composed of information of a plurality of parameters associated with each of the suction position deviation data. Then, the management device associates the suction position shift data with each of the plurality of parameters constituting the related information, stores and stores the storage unit, and a specific parameter selected from the plurality of parameters. Includes a display unit that displays the adsorption position shift distribution, which shows the distribution of the data group composed of the suction position shift data focusing on the above, so as to be switchable according to the change in the selection of the specific parameter.
  • FIG. 1 It is a figure which shows the whole structure of the component mounting system which concerns on one Embodiment of this invention. It is a block diagram of the mounting machine provided in the component mounting system. It is a top view which shows the structure of the mounting machine main body in a mounting machine. It is a figure which shows the part of the head unit of a mounting machine main body in an enlarged manner. It is a block diagram of the inspection apparatus provided in the component mounting system. It is a block diagram of the management apparatus provided in the component mounting system. It is a figure which shows the display screen of the display part provided in the management apparatus, and is the figure which shows the state which the suction position deviation distribution is displayed.
  • FIG. 1 is a diagram showing an overall configuration of a component mounting system 100 according to an embodiment of the present invention.
  • the component mounting system 100 includes a component mounting line 100L in which a mounting machine 1 and an inspection device 5 are connected, and a management device 6.
  • the mounting machine 1 and the inspection device 5 are connected so as to be linearly arranged by a connecting conveyor along the transport direction of the substrate PP such as a printed circuit board, and the inspection device 5 is connected to the mounting machine 1. It is arranged on the downstream side in the transport direction.
  • the mounting machine 1 is a device for producing a component-mounted substrate PPS in which electronic components (hereinafter referred to as “components”) are mounted on the substrate PP.
  • the number of mounting machines 1 constituting the component mounting line 100L is not particularly limited, and one mounting machine 1 may be arranged, or two or more mounting machines 1 may be arranged. It may have been done.
  • the component mounting board PPS produced by the mounting machine 1 is conveyed to the inspection device 5.
  • the inspection device 5 is a device for inspecting the component mounting substrate PPS.
  • the management device 6 is a device connected to the mounting machine 1 and the inspection device 5 so as to be capable of data communication.
  • FIG. 2 is a block diagram of the mounting machine 1
  • FIG. 3 is a plan view showing the configuration of the mounting machine main body 2 in the mounting machine 1
  • FIG. 4 is an enlarged view of a portion of the head unit 25 of the mounting machine main body 2. It is a figure.
  • the directional relationship is shown using XY Cartesian coordinates that are orthogonal to each other on the horizontal plane.
  • the mounting machine 1 includes a mounting machine main body 2, a mounting control unit 4, a mounting communication unit 40, and a mounting storage unit 40M.
  • the mounting machine main body 2 constitutes a structural portion for performing a component mounting operation for mounting components on the board PP during production of the component mounting board PPS.
  • the mounting communication unit 40 is an interface for performing data communication with the management device 6, and has a function as a mounting output unit that outputs various data and information to the management device 6.
  • the mounting control unit 4 controls the component mounting operation of the mounting machine main body 2 according to the board data D25 stored in the mounting storage unit 40M, and also controls the data communication operation of the mounting communication unit 40.
  • the solder paste pattern is printed on the board PP. That is, the mounting machine main body 2 mounts the components on the substrate PP on which the solder paste pattern is printed by the pattern forming apparatus.
  • the mounting machine main body 2 includes a main body frame 21, a conveyor 23, a component supply unit 24, a head unit 25, and a board support unit 28.
  • the main body frame 21 is a structure in which each part constituting the mounting machine main body 2 is arranged, and is formed in a substantially rectangular shape in a plan view from a direction (vertical direction) orthogonal to both the X-axis direction and the Y-axis direction. Has been done.
  • the conveyor 23 extends in the X-axis direction and is arranged on the main body frame 21.
  • the conveyor 23 conveys the substrate PP in the X-axis direction.
  • the substrate PP conveyed on the conveyor 23 is positioned by the substrate support unit 28 at a predetermined working position (a component mounting position where components are mounted on the substrate PP).
  • the substrate support unit 28 positions the substrate PP on the conveyor 23 by supporting the substrate PP from below.
  • the parts supply unit 24 is arranged so as to sandwich the conveyor 23 in each region of both ends of the main body frame 21 in the Y-axis direction.
  • the component supply unit 24 is an area in which a plurality of feeders 24F are mounted side by side in the main body frame 21, and each feeder is held for each component to be held by the mounting head 251 provided in the head unit 25 described later.
  • the set position on the 24th floor is divided.
  • the feeder 24F is detachably attached to the component supply unit 24.
  • the feeder 24F is not particularly limited as long as it holds a plurality of parts and can supply the held parts to a predetermined component supply position set in the feeder, and is, for example, a tape feeder.
  • the tape feeder is a feeder configured to include a reel on which a parts storage tape for storing parts is wound at predetermined intervals, and to supply parts by sending the parts storage tape from the reel.
  • the head unit 25 is held by the moving frame 27.
  • a fixed rail 261 extending in the Y-axis direction and a ball screw shaft 262 rotationally driven by the Y-axis servomotor 263 are arranged on the main body frame 21.
  • the moving frame 27 is arranged on the fixed rail 261 and the nut portion 271 provided on the moving frame 27 is screwed to the ball screw shaft 262.
  • the moving frame 27 is provided with a guide member 272 extending in the X-axis direction and a ball screw shaft 273 driven by the X-axis servomotor 274.
  • the head unit 25 is movably held by the guide member 272, and a nut portion provided on the head unit 25 is screwed onto the ball screw shaft 273.
  • the moving frame 27 moves in the Y-axis direction by the operation of the Y-axis servomotor 263, and the head unit 25 moves in the X-axis direction with respect to the moving frame 27 by the operation of the X-axis servomotor 274.
  • the head unit 25 can move in the Y-axis direction with the movement of the moving frame 27, and can move in the X-axis direction along the moving frame 27.
  • the head unit 25 is movable between the component supply unit 24 and the substrate PP supported by the substrate support unit 28.
  • the head unit 25 moves between the component supply unit 24 and the board PP to execute a component mounting operation for mounting the component on the board PP.
  • the head unit 25 includes a plurality of mounting heads 251.
  • Each mounting head 251 has a suction nozzle 2511 mounted at its tip (lower end).
  • the suction nozzle 2511 is a nozzle capable of sucking and holding the parts supplied by the feeder 24F.
  • the suction nozzle 2511 can communicate with any of the negative pressure generator, the positive pressure generator, and the atmosphere via the electric switching valve. That is, the negative pressure is supplied to the suction nozzle 2511 to enable the suction nozzle 2511 to hold and hold the component, and then the positive pressure is supplied to release the suction and hold of the component.
  • Each mounting head 251 performs a component mounting operation of mounting the components sucked and held by the suction nozzle 2511 on the substrate PP corresponding to each of the plurality of target mounting positions set on the substrate PP.
  • Each mounted head 251 can move up and down in the Z-axis direction (vertical direction) with respect to the frame of the head unit 25, and can rotate around the head axis extending in the Z-axis direction.
  • Each mounting head 251 can be moved up and down along the Z-axis direction between a suctionable position where suction and holding by the suction nozzle 2511 of the component can be held and a retracted position on the upper side of the suctionable position. That is, when the component is sucked and held by the suction nozzle 2511, each mounting head 251 descends from the retracted position toward the suctionable position and sucks and holds the component at the suctionable position.
  • each mounting head 251 after sucking and holding the component rises from the suctionable position toward the retracted position. Further, each mounting head 251 has a Z between the mountable position where the component sucked and held by the suction nozzle 2511 can be mounted at a predetermined target mounting position on the substrate PP and the retracted position. It can be raised and lowered along the axial direction.
  • the mounting machine main body 2 further includes a mounting imaging unit 3.
  • the mounting image pickup unit 3 performs an imaging operation for imaging an image pickup target to acquire an image to be captured.
  • the mounted imaging unit 3 includes a first imaging unit 31, a second imaging unit 32, and a third imaging unit 33.
  • the first image pickup unit 31 is installed between the component supply unit 24 and the conveyor 23 on the main body frame 21, and includes, for example, an image pickup element such as a CMOS (Complementary metal-oxide-semicon decidedr) or a CCD (Could-coupled device). It is an image sensor.
  • the head unit 25 is moving from the component supply unit 24 toward the substrate PP supported by the substrate support unit 28 when each mounting head 251 is executing the component mounting operation.
  • the parts sucked and held by the suction nozzles 2511 of each mounting head 251 are imaged from the lower side to acquire the first part recognition image.
  • the first component recognition image acquired by the first imaging unit 31 is input to the mounting control unit 4 described later, and is referred to when the mounting recognition unit 46 calculates the suction position deviation.
  • the second image pickup unit 32 is an image pickup camera arranged in the head unit 25 and provided with an image pickup element such as CMOS or CCD.
  • the second image pickup unit 32 is said to recognize various marks attached to the upper surface of the substrate PP supported by the substrate support unit 28 when each mounting head 251 is executing the component mounting operation. The mark is imaged from above. By recognizing the mark on the substrate PP by the second imaging unit 32, the amount of misalignment with respect to the origin coordinates of the substrate PP is detected.
  • the third image pickup unit 33 is an image pickup camera arranged in the head unit 25 and equipped with an image pickup element such as CMOS or CCD.
  • the third image pickup unit 33 images the parts sucked and held by the suction nozzle 2511 from the side immediately before the parts are mounted on the substrate PP while each mounting head 251 is executing the component mounting operation.
  • the mounting storage unit 40M stores the board data D25 referred to by the mounting control unit 4.
  • the board data D25 is data composed of a plurality of parameters necessary for controlling the component mounting operation of the mounting machine main body 2 by the mounting control unit 4.
  • the board data D25 contains mounting machine information D20, component information D21, head information D22, nozzle information D23, feeder information D24, target suction position information DAP, and target mounting position information DPP as information of a plurality of parameters. And include.
  • the mounting machine information D20 is information in which parameters for specifying the type of the mounting machine 1 are registered.
  • the component information D21 is information in which parameters for specifying the type of component mounted on the substrate PP are registered. In the component information D21, as parameters for specifying the type of the component, a component name indicating the type of the component, external dimensions of the component in the X-axis direction and the Y-axis direction, a thickness of the component, and the like are registered.
  • the head information D22 is information in which parameters for specifying the type of the mounted head 251 are registered. In the head information D22, a number (Head No.) of the mounted head 251 or the like is registered as a parameter for specifying the type of the mounted head 251.
  • the nozzle information D23 is information in which parameters for specifying the type of the suction nozzle 2511 are registered.
  • the nozzle information D23 as parameters for specifying the type of the suction nozzle 2511, the type of the suction nozzle 2511 (Nozzle Type), the identifier of the suction nozzle 2511 (Nozzle ID), and the like are registered.
  • the feeder information D24 is information in which parameters for specifying the type of the feeder 24F are registered.
  • the feeder information D24 as parameters for specifying the type of the feeder 24F, the type of the feeder 24F, the set position (Feeder Set Position) in the component supply unit 24 of the feeder 24F, and the like are registered.
  • Target suction position information DAP is information in which the target suction position (target suction position) at the time of sucking a component by the suction nozzle 2511 is registered as a parameter.
  • the coordinates of the target suction position of the component with respect to the suction nozzle 2511 in the X-axis direction and the Y-axis direction are registered as parameters.
  • the target suction position is usually set at the center position on the surface to be suctioned of the component.
  • the target mounting position information DPP is information in which the target mounting position of the component set on the board PP is registered as a parameter.
  • the coordinates of the target mounting position on the substrate PP in the X-axis direction and the Y-axis direction are registered as parameters.
  • the mounting control unit 4 is composed of a CPU (Central Processing Unit), a ROM (Read Only Memory) for storing a control program, a RAM (Random Access Memory) used as a work area of the CPU, and the like.
  • the mounting control unit 4 controls the operation of each component of the mounting machine main body 2 by executing the control program stored in the ROM by the CPU, controls the data communication operation of the mounting communication unit 40, and further controls the data communication operation of the mounting communication unit 40. Execute various arithmetic processing.
  • the mounting control unit 4 controls the operation of each component of the mounting machine main body 2 according to the board data D25 stored in the mounting storage unit 40M. As shown in FIG.
  • the mounting control unit 4 has, as main functional configurations, a communication control unit 41, a board transfer control unit 42, a component supply control unit 43, a head control unit 44, an image pickup control unit 45, and the like. It includes a mounting recognition unit 46.
  • the communication control unit 41 controls the data communication between the mounting machine 1 and the management device 6 by controlling the mounting communication unit 40.
  • the mounting communication unit 40 controlled by the communication control unit 41 outputs each suction position shift data D1 acquired by the mounting recognition unit 46 described later and the related information D2 to the management device 6.
  • the suction position deviation data D1 will be described in detail later, but is data acquired by the mounting recognition unit 46 for each component mounting operation by the mounting head 251 and is the actual suction position (actual suction position) of the component by the suction nozzle 2511. ), The data showing the amount of positional deviation with respect to the target adsorption position indicated by the target adsorption position information DAP.
  • the related information D2 is composed of information of a plurality of parameters associated with each suction position shift data D1.
  • the information of the plurality of parameters is included in the board data D25 stored in the mounting storage unit 40M.
  • the information of the plurality of parameters constituting the related information D2 includes the component information D21, the head information D22, the nozzle information D23, and the feeder information D24 as a part of the board data D25.
  • one component is used from a plurality of types of components, and one mounting head 251 is used from a plurality of mounting heads 251.
  • One suction nozzle 2511 is used from the suction nozzles 2511, and one feeder 24F is used from the plurality of feeders 24F.
  • each suction position shift data D1 acquired by the mounting recognition unit 46 for each component mounting operation by the mounting head 251 and the component information D21, head information D22, nozzle information D23, and feeder information D24 constituting the related information D2 are used.
  • Each registered parameter is associated with each other.
  • the board transfer control unit 42 controls the transfer operation of the board PP by the conveyor 23.
  • the component supply control unit 43 controls the component supply operation of each of the plurality of feeders 24F arranged in the component supply unit 24 according to the component information D21 and the feeder information D24 of the board data D25.
  • the head control unit 44 controls the mounting head 251 by controlling the head unit 25 according to the component information D21, the head information D22, the nozzle information D23, the target suction position information DAP, and the target mounting position information DPP of the board data D25. ..
  • the head control unit 44 mounts the component mounting operation of mounting the component sucked and held by the suction nozzle 2511 on the substrate PP, corresponding to each of the plurality of target mounting positions set on the substrate PP, and the mounting head 251.
  • the image pickup control unit 45 controls the image pickup operation by the first image pickup unit 31, the second image pickup unit 32, and the third image pickup unit 33 constituting the mounted image pickup unit 3.
  • the mounting recognition unit 46 recognizes the actual suction position of the component by the suction nozzle 2511 based on the first component recognition image acquired by the first image pickup unit 31, and uses the target suction position information DAP of the recognized actual suction position. Calculate the positional deviation with respect to the indicated target suction position. Then, the mounting recognition unit 46 acquires the suction position deviation data D1 indicating the amount of the positional deviation between the actual suction position and the target suction position for each component mounting operation by the mounting head 251. Each suction position shift data D1 for each component mounting operation acquired by the mounting recognition unit 46 is output to the management device 6 via the mounting communication unit 40 in a state associated with the related information D2.
  • the component mounting board PPS produced by the mounting machine 1 is conveyed to the inspection device 5 by the conveyor 23.
  • the inspection device 5 is a device for inspecting the component mounting substrate PPS. The configuration of the inspection device 5 will be described with reference to the block diagram of FIG.
  • the inspection device 5 includes an inspection communication unit 51, an inspection imaging unit 52, and an inspection control unit 53.
  • the inspection communication unit 51 is an interface for performing data communication with the management device 6, and has a function as an inspection output unit that outputs various data and information to the management device 6.
  • the inspection communication unit 51 outputs each mounting position shift data D3 acquired by the inspection recognition unit 533 described later toward the management device 6.
  • the details of each mounting position deviation data D3 will be described later, but the amount of positional deviation of the actual mounting position (actual mounting position) of the component on the component mounting board PPS with respect to the target mounting position indicated by the target mounting position information DPP. It is the data to show.
  • the inspection image pickup unit 52 is an image pickup camera provided with an image pickup element such as CMOS or CCD.
  • the inspection image pickup unit 52 takes an image of the component mounting substrate PPS conveyed from the mounting machine 1 from above and acquires an inspection image.
  • the inspection control unit 53 is composed of a CPU, a ROM for storing a control program, a RAM used as a work area of the CPU, and the like.
  • the inspection control unit 53 controls the inspection communication unit 51 and the inspection imaging unit 52 by executing the control program stored in the ROM by the CPU, and also executes various arithmetic processes.
  • the inspection control unit 53 includes a communication control unit 531, an image pickup control unit 532, and an inspection recognition unit 533 as main functional configurations.
  • the communication control unit 531 controls the data communication between the inspection device 5 and the management device 6 by controlling the inspection communication unit 51.
  • the image pickup control unit 532 controls the image pickup operation by the inspection image pickup unit 52.
  • the inspection recognition unit 533 recognizes the actual mounting position of each of the plurality of components on the component mounting board PPS based on the inspection image acquired by the inspection imaging unit 52, and the recognized plurality of actual mounting positions and the target mounting position. Each position deviation from the plurality of target mounting positions indicated by the information DPP is calculated. Then, the inspection recognition unit 533 acquires the mounting position deviation data D3 indicating the amount of the positional deviation between the actual mounting position and the target mounting position for each of the plurality of target mounting positions set on the board PP. Each mounted position shift data D3 acquired by the inspection recognition unit 533 is output to the management device 6 via the inspection communication unit 51.
  • the management device 6 is connected to the mounting machine 1 and the inspection device 5 so as to be capable of data communication, and is composed of, for example, a microcomputer.
  • each suction position deviation data D1 and related information D2 output from the mounting communication unit 40 of the mounting machine 1 and each mounting position deviation data D3 output from the inspection communication unit 51 of the inspection device 5 are provided. Entered.
  • the management device 6 has a positional deviation of the actual suction position of the component with respect to the suction nozzle 2511 based on each suction position deviation data D1, and a positional deviation of the actual mounting position of the component on the component mounting substrate PPS based on each mounting position deviation data D3. It is a device used for confirmation of. Confirmation of each positional deviation using the management device 6 is performed by the operator.
  • the configuration of the management device 6 will be described with reference to the block diagram of FIG.
  • the management device 6 includes a management communication unit 61, a display unit 62, an operation unit 63, a storage unit 64, and a management control unit 65.
  • the management control unit 65 includes a communication control unit 651 and a display control unit 652 as a functional configuration.
  • the management communication unit 61 is an interface for performing data communication with the mounting machine 1 and the inspection device 5, and each suction position deviation data D1 and related information D2 from the mounting machine 1 are input and from the inspection device 5. Each mounting position shift data D3 is input.
  • the data communication between the mounting machine 1 and the inspection device 5 and the management device 6 by the management communication unit 61 is controlled by the communication control unit 651.
  • the storage unit 64 associates each suction position shift data D1 and each mounted position shift data D3 input to the management device 6 via the management communication unit 61 with each of the information of a plurality of parameters constituting the related information D2. , Accumulate and memorize.
  • the display unit 62 is composed of, for example, a liquid crystal display or the like.
  • the display unit 62 provides information for confirming the position shift of the actual suction position of the component with respect to the suction nozzle 2511 based on each suction position shift data D1, and the actual mounting of the component on the component mounting board PPS based on each mounting position shift data D3. Display information for confirming the misalignment of the position.
  • the display operation of the display unit 62 is controlled by the display control unit 652.
  • the operation unit 63 is composed of a keyboard, a mouse, a touch panel provided on the display unit 62, or the like, and is a part that receives input operations related to input of various commands by the operator.
  • the suction deviation display command C1, the mounting deviation display command C2, and the simultaneous display command C3 are input to the operation unit 63 as various commands.
  • the suction deviation display command C1 is a command for displaying the position deviation status of the actual suction position of the component with respect to the suction nozzle 2511 on the display unit 62.
  • the mounting deviation display command C2 is a command for displaying the position deviation status of the actual mounting position of the component on the component mounting board PPS on the display unit 62.
  • the simultaneous display command C3 is a command for simultaneously displaying the position shift status of the actual suction position of the component and the position shift status of the actual mounting position of the component on the display unit 62.
  • FIG. 7 is a diagram showing the display screen DS1 of the display unit 62, and is a diagram showing a state in which the adsorption position deviation distribution AD is displayed.
  • the display control unit 652 is configured with each suction position deviation data D1 based on each suction position deviation data D1 and related information D2 stored in the storage unit 64.
  • the adsorption position shift distribution AD showing the position shift distribution of the data group to be performed is displayed on the display screen DS1 of the display unit 62.
  • the suction position shift distribution AD indicates the distribution of the position shift of the X coordinate and the Y coordinate with respect to the position shift amount of the actual suction position of the component with respect to the suction nozzle 2511 shown in the suction position shift data D1 with respect to the target suction position. It includes “distribution”, “X deviation distribution” indicating the distribution of the positional deviation of the X coordinate, and “Y deviation distribution” indicating the distribution of the positional deviation of the Y coordinate.
  • the operator can visually confirm the occurrence status of the actual suction position of the component by the suction nozzle 2511 based on the suction position shift distribution AD displayed on the display screen DS1 of the display unit 62.
  • the display control unit 652 displays the suction position shift statistical information AST showing the statistics of the data group composed of the suction position shift data D1 on the same display screen DS1 as the suction position shift distribution AD.
  • the display unit 62 may be controlled.
  • the adsorption misalignment statistical information AST is for the data group composed of each adsorption misalignment data D1, the average of the misalignment amount, the variance and standard deviation (3 ⁇ ) that are indicators of the size of the data dispersion, and the misalignment amount. Contains information such as maximum and minimum.
  • Such adsorption position shift statistical information AST is associated with information such as the number of data points of the data group composed of each suction position shift data D1 and the upper limit value and the lower limit value of the allowable range of the suction position shift amount. May be good.
  • the display control unit 652 displays the related information D2 composed of the component information D21, the head information D22, the nozzle information D23 and the feeder information D24, and the board data D25 on the display screen DS1 on which the suction position deviation distribution AD is displayed.
  • the display unit 62 may be controlled so that the constituent mounting machine information D20 and the like are displayed.
  • the display control unit 652 causes the display unit 62 to display the adsorption position shift distribution AD focusing on the specific parameter selected from the plurality of parameters constituting the related information D2 so as to be switchable according to the change in the selection of the specific parameter. ..
  • the selection of the specific parameter is performed by an input operation to the operation unit 63 by the operator.
  • the parameter “part name P001” registered in the part information D21 constituting the related information D2 is selected as a specific parameter, and the suction position shift distribution AD focusing on the “part name P001” is displayed in the display unit 62.
  • An example displayed on the display screen DS1 of is shown.
  • the display control unit 652 pays attention to the "Head No.” Is displayed on the display unit 62.
  • "Nozzle Type" which is a parameter registered in the nozzle information D23 constituting the related information D2
  • the display control unit 652 pays attention to the "Nozzle Type”.
  • the deviation distribution AD is displayed on the display unit 62.
  • the display control unit 652 pays attention to the "Feeder Set Position”.
  • the misalignment distribution AD is displayed on the display unit 62.
  • the posture of the parts and the shape of the parts supplied by the feeder 24F affect the suction retention of the parts by the suction nozzle 2511. Further, the operating characteristics of the suction nozzle 2511 and the mounting head 251 and the state of deterioration over time also affect the suction retention of the parts by the suction nozzle 2511. That is, depending on the type of the component, the mounting head 251, the suction nozzle 2511, and the feeder 24F, it may be a factor that causes the actual suction position of the component to be displaced by the suction nozzle 2511.
  • the suction position shift distribution AD focusing on a specific parameter selected from a plurality of parameters related to such a component, the mounting head 251 and the suction nozzle 2511 and the feeder 24F can be switched and displayed on the display screen DS1 of the display unit 62.
  • the operator can identify the cause of the displacement of the actual suction position of the component by the suction nozzle 2511 based on the suction position shift distribution AD that is displayed switchably according to the change of the selection of the specific parameter. ..
  • the operator can take appropriate measures against the cause, which causes the position shift of the actual mounting position of the component on the substrate PP due to the suction position shift. The defect can be eliminated.
  • the operator When a component is identified as a cause of the suction position shift, the operator confirms, for example, the input value of a parameter such as the external dimension of the component registered in the component information D21 of the board data D25. Then, the operator performs a data change operation of changing the data of the part information D21 as a countermeasure against the cause of the suction position shift when the parameter of the part information D21 is erroneously input.
  • a parameter such as the external dimension of the component registered in the component information D21 of the board data D25.
  • the operator determines whether the suctionable position set as the lowering position of the mounting head 251 at the time of sucking the component by the suction nozzle 2511 is appropriate. Confirm. Then, the operator adjusts the suctionable position set on the mounting head 251 as a countermeasure against the cause of the suction position deviation when the suctionable position set on the mounting head 251 is not appropriate. Further, when the mounting head 251 is found to be deteriorated over time, the operator performs work such as replacing the mounting head 251.
  • the operator When the suction nozzle 2511 is identified as a cause of the suction position shift, the operator performs work such as cleaning or replacement of the suction nozzle 2511 as a countermeasure against the cause of the suction position shift, for example.
  • the operator When the feeder 24F is specified as a cause of the suction position shift, the operator performs, for example, a work of replacing the feeder 24F as a countermeasure against the cause of the suction position shift.
  • a date selection area B1 and a line selection area B2 to be input operations using the operation unit 63 are set on the display screen DS1 of the display unit 62.
  • the operator can select the acquisition date or acquisition period of each adsorption position deviation data D1 constituting the adsorption position deviation distribution AD by the mounting recognition unit 46. can.
  • the display control unit 652 is composed of the suction position shift data D1 acquired by the mounting recognition unit 46 on the predetermined date or period.
  • the adsorption position shift distribution AD showing the position shift distribution of the data group to be performed is displayed on the display unit 62.
  • the operator operates the Line selection area B2 by using the operation unit 63 to select the mounting machine 1 that is the output source of each suction position deviation data D1 constituting the suction position deviation distribution AD, and the component mounting line. It is possible to select all the mounting machines 1 constituting 100L.
  • the display control unit 652 is configured by each suction position shift data D1 output from the mounting communication unit 40 of the predetermined mounting machine 1.
  • the adsorption position shift distribution AD showing the position shift distribution of the data group to be performed is displayed on the display unit 62.
  • the display control unit 652 is output from each mounting communication unit 40 of all the mounting machines 1.
  • the suction position shift distribution AD showing the position shift distribution of the data group composed of the suction position shift data D1 is displayed on the display unit 62.
  • the display control unit 652 has suction position shift data D1 that exceeds a predetermined suction shift allowable threshold AAT indicating an allowable range of the position shift amount of the actual suction position of the component with respect to the suction nozzle 2511 in the suction position shift distribution AD.
  • the suction deviation warning information W1 is displayed on the display unit 62.
  • the adsorption deviation warning information W1 is information for warning that there is data exceeding the adsorption deviation allowable threshold value AAT in the adsorption deviation distribution AD.
  • the adsorption deviation warning information W1 is information indicated by a character string such as "a adsorption deviation exceeding the adsorption deviation allowable threshold value has been detected".
  • the operator can take measures against the cause of the suction position deviation at an early stage.
  • the display mode of the adsorption position deviation data corresponding to the adsorption deviation warning information W1 is the adsorption position deviation that does not exceed the adsorption deviation allowable threshold AAT.
  • the display color of the plot of the adsorption position shift data corresponding to the adsorption shift warning information W1 is different from the display mode of the data. Is different.
  • the shape of the plot of the adsorption misalignment data corresponding to the adsorption misalignment warning information W1 may be different from the shape of the plot of the adsorption misalignment data that does not exceed the adsorption deviation permissible threshold value AAT.
  • FIG. 8 is a diagram showing another example of the display mode of the adsorption position deviation distribution AD displayed on the display unit 62.
  • the display control unit 652 determines the amount of the position deviation from the center (the position where both the X coordinate and the Y coordinate are zero) and the overlap degree of each adsorption position deviation data D1. Accordingly, the display unit 62 may be controlled so that the display mode of some data is different from the display mode of other data for the data group of each suction position shift data D1 existing in the predetermined region AR. ..
  • the display control unit 652 displays a part of the data in the predetermined area AR as another data.
  • the display unit 62 is controlled so as to be different from the display color of.
  • the display control unit 652 is one in the predetermined area AR when the multiplication value of the number of data points of the adsorption position deviation data D1 existing in the predetermined area AR and the position deviation amount exceeds the predetermined threshold value.
  • the display unit 62 may be controlled so that the display mode of the data of the unit is different from the display mode of other data.
  • FIG. 9 is a diagram showing the display screen DS2 of the display unit 62, and is a diagram showing a state in which the mounting position deviation distribution PD is displayed.
  • the display control unit 652 receives each mounting position based on the mounting misalignment data D3 and the related information D2 stored in the storage unit 64.
  • the mounting position deviation distribution PD showing the distribution of the mounting deviation of the data group composed of the deviation data D3 is displayed on the display screen DS2 of the display unit 62.
  • the mounting position shift distribution PD indicates the distribution of the position shift of the X coordinate and the Y coordinate with respect to the position shift amount of the actual mounting position of the component in the component mounting board PPS shown by each mounting position shift data D3 with respect to the target mounting position. It includes a "deviation distribution", an "X deviation distribution” indicating the distribution of the positional deviation of the X coordinate, and a “Y deviation distribution” indicating the distribution of the positional deviation of the Y coordinate.
  • the operator Based on the mounting position deviation distribution PD displayed on the display screen DS2 of the display unit 62, the operator visually indicates the occurrence status of the actual mounting position deviation of the component in the component mounting board PPS produced by the mounting machine 1. Can be confirmed in. Further, the operator compares the suction position shift distribution AD displayed on the display unit 62 with the mounting position shift distribution PD, so that the position shift of the actual suction position of the component by the suction nozzle 2511 is determined by the component mounting substrate PPS. It is possible to confirm whether or not it affects the positional deviation of the actual mounting position of the parts above.
  • the display control unit 652 displays the mounted position shift statistical information PST showing the statistics of the data group composed of the mounted position shift data D3 on the same display screen DS2 as the mounted position shift distribution PD.
  • the display unit 62 may be controlled.
  • the display control unit 652 configures the related information D2 including the component information D21, the head information D22, the nozzle information D23 and the feeder information D24, and the board data D25 on the display screen DS2 on which the mounting position deviation distribution PD is displayed.
  • the display unit 62 may be controlled so that the mounting machine information D20 and the like are displayed.
  • the display control unit 652 causes the display unit 62 to display the mounted position deviation distribution PD focusing on the specific parameter selected from the plurality of parameters constituting the related information D2 so as to be switchable according to the change in the selection of the specific parameter. ..
  • the selection of the specific parameter is performed by an input operation to the operation unit 63 by the operator.
  • the parameter “part name P001” registered in the part information D21 constituting the related information D2 is selected as a specific parameter, and the mounting position deviation distribution PD focusing on the “part name P001” is displayed in the display unit 62.
  • An example displayed on the display screen DS2 of is shown.
  • the display control unit 652 pays attention to the "Head No.” Is displayed on the display unit 62.
  • "Nozzle Type" which is a parameter registered in the nozzle information D23 constituting the related information D2
  • the display control unit 652 pays attention to the "Nozzle Type”.
  • the deviation distribution PD is displayed on the display unit 62.
  • the display control unit 652 pays attention to the "Feeder Set Position”.
  • the misalignment distribution PD is displayed on the display unit 62.
  • the display screen DS2 of the display unit 62 is set with a date selection area B1 and a line selection area B2 to be input operations using the operation unit 63.
  • the operator can select the acquisition date or acquisition period of each mounting position deviation data D3 constituting the mounting position deviation distribution PD by the inspection recognition unit 533. can.
  • the display control unit 652 is configured by each mounting position shift data D3 acquired by the inspection recognition unit 533 on the predetermined date or period.
  • the mounted position deviation distribution PD showing the distribution of the position deviation of the data group to be performed is displayed on the display unit 62.
  • the operator operates the Line selection area B2 by using the operation unit 63 to select the mounting machine 1 corresponding to each mounting position deviation data D3 constituting the mounting position deviation distribution PD, and to select the component mounting line 100L. It is possible to select all the mounting machines 1 to be configured. For example, when a predetermined mounting machine 1 is selected by an input operation for the Line selection area B2, the display control unit 652 receives each mounting position shift data D3 corresponding to the component mounting board PPS produced by the predetermined mounting machine 1.
  • the mounted position shift distribution PD showing the position shift distribution of the data group composed of the above is displayed on the display unit 62.
  • the display control unit 652 corresponds to the component mounting board PPS produced by all the mounting machines 1.
  • the mounting position shift distribution PD showing the distribution of the position shift of the data group composed of the mounted position shift data D3 is displayed on the display unit 62.
  • the display control unit 652 has mounting position deviation data D3 that exceeds a predetermined mounting deviation allowable threshold PAT indicating an allowable range of the positional deviation amount of the actual mounting position of the component on the component mounting board PPS. If so, the mounting misalignment warning information W2 is displayed on the display unit 62.
  • the mounting misalignment warning information W2 is information for warning that there is data exceeding the mounting misalignment allowable threshold PAT in the mounting misalignment distribution PD.
  • the mounting misalignment warning information W2 is information indicated by a character string such as "a mounting misalignment exceeding the mounting misalignment allowable threshold value has been detected".
  • the mounting misalignment data display mode corresponding to the mounting misalignment warning information W2 does not exceed the mounting misalignment allowable threshold PAT.
  • the display color is different from the data display mode.
  • the display color of the mount misalignment data plot corresponding to the mount misalignment warning information W2 is the display color of the mount misalignment data plot that does not exceed the mount misalignment allowable threshold PAT. Is different.
  • the shape of the plot of the mounting misalignment data corresponding to the mounting misalignment warning information W2 may be different from the shape of the plot of the mounting misalignment data that does not exceed the mounting misalignment allowable threshold PAT.
  • FIG. 10 is a diagram showing another example of the display mode of the mounting position deviation distribution PD displayed on the display unit 62.
  • the display control unit 652 determines the amount of misalignment from the center (position where both the X and Y coordinates are zero) and the degree of overlap of each mounting misalignment data D3 in the "XY misalignment distribution" of the mounting misalignment distribution APD. Accordingly, the display unit 62 may be controlled so that the display mode of some data is different from the display mode of other data for the data group of each mounted position shift data D3 existing in the predetermined area PR. ..
  • the display control unit 652 displays a part of the data in the predetermined area PR as another data.
  • the display unit 62 is controlled so as to be different from the display color of.
  • FIG. 11 is a diagram showing the display screen DS3 of the display unit 62, and is a diagram showing a state in which the adsorption position deviation distribution AD and the mounting position deviation distribution PD are displayed side by side.
  • FIG. 12 is a diagram showing the display screen DS3A of the display unit 62, and is a diagram showing a state in which the adsorption position shift distribution AD and the mounting position shift distribution PD are displayed in an overlapping manner.
  • the display control unit 652 may control the display unit 62 so that the suction position shift distribution AD and the mounting position shift distribution PD are displayed side by side on the same screen DS3. , As shown in FIG. 12, the display unit 62 may be controlled so that the adsorption position shift distribution AD and the mounting position shift distribution PD are displayed in an overlapping manner.
  • the display unit 62 displays the adsorption position deviation distribution AD and the mounting position deviation distribution PD on top of each other, for example, each of the display units 62 can distinguish between the adsorption position deviation distribution AD and the mounting position deviation distribution PD.
  • the display colors of the distributions are made different from each other, and the display modes of the distributions are made different from each other.
  • the display unit 62 displays the adsorption position shift distribution AD and the mounting position shift distribution PD side by side on the same screen, or displays them in an overlapping manner to simultaneously display both position shift distributions.
  • the operator can easily compare the suction position shift distribution AD and the mounting position shift distribution PD. Therefore, the operator can easily confirm whether the position shift of the actual suction position of the component by the suction nozzle 2511 affects the position shift of the actual mounting position of the component on the component mounting board PPS.
  • the suction position shift statistical information AST and the mounting position shift statistical information PST are displayed on the same screen as each distribution.
  • the display unit 62 may be controlled so as to be displayed.
  • the display control unit 652 includes information for specifying the board data D25, component information D21, and head information D22 on the display screens DS3 and DS3A in which the mounting position deviation distribution PD and the mounting position deviation distribution PD are displayed at the same time.
  • Related information D2 including nozzle information D23 and feeder information D24, mounting machine information D20 constituting board data D25, information D41 for specifying inspection result data, inspection device information D42 for specifying inspection device 5, and the like.
  • the display unit 62 may be controlled so as to be displayed. Further, the display control unit 652 displays the adsorption misalignment warning information W1 and the mounting misalignment warning information W2 on the display screens DS3 and DS3A in which the mounting misalignment distribution PD and the mounting misalignment distribution PD are displayed at the same time.
  • the display unit 62 may be controlled.
  • the component mounting system is a system including a mounting machine that produces a component mounting board on which components are mounted on the board, and a management device that is connected to the mounting machine so as to be capable of data communication. be.
  • the mounting machine has a feeder for supplying components and a suction nozzle capable of sucking and holding the component supplied by the feeder, and the component sucked and held by the suction nozzle is described.
  • the mounting head that performs the component mounting operation to be mounted on the board corresponding to each of the plurality of target mounting positions set on the board, and the actual suction position of the component recognized by the suction nozzle are recognized and the recognized actual suction position.
  • the mounting recognition unit that calculates the position deviation with respect to the target suction position and acquires the suction position deviation data indicating the amount of the position deviation for each component mounting operation by the mounting head, and the suction position for each component mounting operation. It includes a mounting output unit that outputs each of the deviation data and related information composed of information of a plurality of parameters associated with each of the suction position deviation data. Then, the management device associates the suction position shift data with each of the plurality of parameters constituting the related information, stores and stores the storage unit, and a specific parameter selected from the plurality of parameters. Includes a display unit that displays the adsorption position shift distribution, which shows the distribution of the data group composed of the suction position shift data focusing on the above, so as to be switchable according to the change in the selection of the specific parameter.
  • the mounting machine and the management device are connected so that data communication is possible.
  • the mounting recognition unit acquires suction position deviation data indicating the amount of displacement of the actual suction position of the component by the suction nozzle for each component mounting operation by the mounting head.
  • Each suction position shift data is output from the mounting output unit to the management device together with related information composed of information of a plurality of parameters associated with the data.
  • the management device the storage unit accumulates and stores each suction position shift data and related information. Then, the display unit of the management device displays the adsorption position deviation distribution showing the distribution of the data group composed of each adsorption position deviation data based on each adsorption position deviation data stored in the storage unit and the related information. .. The operator can visually confirm the occurrence status of the actual suction position of the component by the suction nozzle based on the suction position shift distribution displayed on the display unit.
  • the display unit can switch the adsorption misalignment distribution focusing on the specific parameter selected from multiple parameters that make up the related information according to the change in the selection of the specific parameter. do. Since the plurality of parameters constituting the related information are associated with each suction position shift data, it can be a cause of the position shift of the actual suction position of the component by the suction nozzle. Therefore, the operator can identify the cause of the displacement of the actual suction position of the component by the suction nozzle based on the suction position shift distribution that can be switched and displayed according to the change of the selection of the specific parameter. Become. After identifying the cause of the suction position shift, the operator can take appropriate measures against the cause, resulting in a defect in the position shift of the actual mounting position of the component on the substrate due to the suction position shift. Can be resolved.
  • the information of the plurality of parameters includes component information in which parameters for specifying the type of the component are registered, head information in which parameters for specifying the type of the mounted head are registered, and so on. It may include the nozzle information in which the parameter for specifying the type of the suction nozzle is registered and the feeder information in which the parameter for specifying the type of the feeder is registered.
  • the posture of the parts and the shape of the parts supplied by the feeder affect the suction retention of the parts by the suction nozzle.
  • the operating characteristics of the suction nozzle and the mounting head and the state of deterioration over time also affect the suction retention of the parts by the suction nozzle. That is, depending on the type of each of the component, the mounting head, the suction nozzle, and the feeder, it may cause a suction position shift.
  • the component mounting system may be further provided with an inspection device that is connected to the management device so as to be capable of data communication and inspects the component mounting board obtained by the component mounting operation of the mounting head.
  • the inspection device recognizes the actual mounting position of the component on the component mounting board, analyzes the positional deviation of the recognized actual mounting position with respect to each of the plurality of target mounting positions, and indicates the amount of the displacement. It includes an inspection recognition unit that acquires position shift data, and an inspection output unit that outputs each of the mounted position shift data.
  • the storage unit associates each of the mounting position shift data with each of the plurality of parameters constituting the related information, stores and stores the data, and the display unit stores the plurality of parameters. It is possible to display the mounting position deviation distribution showing the distribution of the data group composed of the mounting position shift data focusing on the specific parameter selected from the parameters.
  • the display unit displays the mounting position deviation distribution showing the distribution of the data group composed of each mounting position deviation data output from the inspection output unit of the inspection device. Based on the mounting position deviation distribution displayed on the display unit, the operator can visually confirm the occurrence status of the actual mounting position deviation of the component on the component mounting board produced by the mounting machine. In addition, the operator compares the suction position shift distribution displayed on the display unit with the mounting position shift distribution so that the position shift of the actual suction position of the component by the suction nozzle is the position of the actual mounting position of the component on the substrate. It is possible to confirm whether the deviation is affected.
  • the display unit may be configured to simultaneously display the suction position deviation distribution and the mounting position deviation distribution. At this time, the display unit may be configured to display the suction position shift distribution and the mounting position shift distribution side by side on the same screen. Further, the display unit may be configured to display the suction position shift distribution and the mounting position shift distribution in an overlapping manner.
  • the display unit displays the adsorption position shift distribution and the mounting position shift distribution side by side on the same screen, or displays them in an overlapping manner to simultaneously display both position shift distributions.
  • the display unit when the display unit has the suction position shift data exceeding a predetermined suction shift allowable threshold indicating the allowable range of the position shift amount of the actual suction position in the suction position shift distribution. It may be configured to display the adsorption deviation warning information for warning the existence of the data.
  • the display unit has the mounting position deviation data exceeding a predetermined mounting deviation allowable threshold value indicating an allowable range of the positional deviation amount of the actual mounting position in the mounting position deviation distribution.
  • the configuration may be such that the mounting misalignment warning information for warning the existence of the data is displayed.
  • the display unit displays the adsorption deviation warning information when there is adsorption deviation data exceeding the adsorption deviation allowable threshold in the adsorption position deviation distribution, and the mounting position exceeding the attachment deviation allowable threshold in the attachment position deviation distribution. If there is misalignment data, the misalignment warning information is displayed. By confirming the suction misalignment warning information and the mounting misalignment warning information displayed on the display unit, the operator can take measures against the cause of the misalignment at an early stage.
  • a component mounting system capable of confirming the occurrence status of the actual suction position of a component by the suction nozzle and identifying the cause of the displacement. can.
  • Mounting machine 2 Mounting machine main body 24 Parts supply unit 24F Feeder 25 Head unit 251 Mounting head 2511 Suction nozzle 4 Mounting control unit 40 Mounting communication unit (mounting output unit) 46 Mounting recognition unit 5 Inspection device 51 Inspection communication unit (inspection output unit) 53 Inspection control unit 533 Inspection recognition unit 6 Management device 61 Management communication unit 62 Display unit 63 Operation unit 64 Storage unit 65 Management control unit 651 Communication control unit 652 Display control unit 100 Parts mounting system AAT Adsorption deviation allowable threshold AD Adsorption position deviation distribution D1 Suction misalignment data D2 Related information D21 Parts information D22 Head information D23 Nozzle information D24 Feeder information D3 Mounting misalignment data PAT Mounting misalignment allowable threshold PD Mounting misalignment distribution W1 Suction misalignment warning information W2 Mounting misalignment warning information

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Operations Research (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

L'invention concerne un système de montage de composants (100) comprenant une machine de montage (1) et un dispositif de gestion (6) qui sont connectés en communication de données l'un avec l'autre. La machine de montage (1) comprend : une tête de montage (251) destinée à réaliser une opération de montage de composant afin de monter un composant qui est aspiré et maintenu par une buse d'aspiration (2511) sur un substrat par rapport à chacune d'une pluralité de positions de montage cibles ; une unité de reconnaissance de montage (46) destinée à acquérir des données d'erreur de position d'aspiration (D1) pour chaque opération de montage de composant réalisée par la tête de montage (251) ; et une unité de communication de montage (40) destinée à délivrer en sortie chaque élément de données d'erreur de position d'aspiration (D1) et des informations associées (D2) composées d'informations concernant une pluralité de paramètres associés aux données. Le dispositif de gestion (6) comprend une unité d'affichage (62) servant à afficher diverses informations. L'unité d'affichage (62) affiche une distribution (AD) d'un groupe de données composé de chaque donnée d'erreur de position d'aspiration (D1) se concentrant sur un paramètre spécifique sélectionné parmi une pluralité de paramètres indiqués par les informations associées (D2), d'une manière commutable en fonction d'un changement dans la sélection du paramètre spécifique.
PCT/JP2020/022132 2020-06-04 2020-06-04 Système de montage de composants WO2021245885A1 (fr)

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JP2022529255A JP7319467B2 (ja) 2020-06-04 2020-06-04 部品実装システム
PCT/JP2020/022132 WO2021245885A1 (fr) 2020-06-04 2020-06-04 Système de montage de composants

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013033791A (ja) * 2011-08-01 2013-02-14 Panasonic Corp 部品実装システム及び部品実装方法
JP2014096509A (ja) * 2012-11-12 2014-05-22 Hitachi High-Tech Instruments Co Ltd 電子部品実装装置及び演算装置及び電子部品実装方法
JP2018056447A (ja) * 2016-09-30 2018-04-05 パナソニックＩｐマネジメント株式会社 検査装置および部品実装システムならびに部品実装方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013033791A (ja) * 2011-08-01 2013-02-14 Panasonic Corp 部品実装システム及び部品実装方法
JP2014096509A (ja) * 2012-11-12 2014-05-22 Hitachi High-Tech Instruments Co Ltd 電子部品実装装置及び演算装置及び電子部品実装方法
JP2018056447A (ja) * 2016-09-30 2018-04-05 パナソニックＩｐマネジメント株式会社 検査装置および部品実装システムならびに部品実装方法

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