WO2012063625A1 - Procédé de prévention des erreurs d'épissure - Google Patents

Procédé de prévention des erreurs d'épissure Download PDF

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Publication number
WO2012063625A1
WO2012063625A1 PCT/JP2011/074386 JP2011074386W WO2012063625A1 WO 2012063625 A1 WO2012063625 A1 WO 2012063625A1 JP 2011074386 W JP2011074386 W JP 2011074386W WO 2012063625 A1 WO2012063625 A1 WO 2012063625A1
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WO
WIPO (PCT)
Prior art keywords
reel
component
splicing
mounting
feeder
Prior art date
Application number
PCT/JP2011/074386
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English (en)
Japanese (ja)
Inventor
仁志 小林
加古　純一
Original Assignee
富士機械製造株式会社
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 富士機械製造株式会社 filed Critical 富士機械製造株式会社
Priority to CN201180052360.0A priority Critical patent/CN103202109B/zh
Priority to DE112011103710T priority patent/DE112011103710T5/de
Publication of WO2012063625A1 publication Critical patent/WO2012063625A1/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
    • H05K13/0215—Interconnecting of containers, e.g. splicing of tapes
    • 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
    • H05K13/087—Equipment tracking or labelling, e.g. tracking of nozzles, feeders or mounting heads

Definitions

  • the present invention relates to a splicing erroneous work prevention method that prevents erroneous mounting when splicing is performed by erroneously mounting a reel on a feeder in a component mounting machine for mounting components on a substrate.
  • a component mounter equipped with a component supply device consisting of a feeder, a reel on which a tape containing a large number of components is detachably attached to the feeder, and if the component runs out, the component is replenished by splicing.
  • a component supply device consisting of a feeder
  • a reel on which a tape containing a large number of components is detachably attached to the feeder
  • the component is replenished by splicing.
  • Splicing is performed to connect to the formed tape, and parts are replenished by such splicing so that the parts can be supplied continuously.
  • component verification is performed to prevent erroneous mounting of components.
  • the identification information of the next reel is read and stored in advance. Matching with the identification information (part type data and reel specific data) of the mounting information. If the two types of part data match by this collation, it is recognized that the type of the next reel is correct. Next, the read identification information of the next reel is collated with the identification information of the current reel read during the previous reel replacement operation. If the data unique to both reels does not match by this collation, it means that there is no problem such as reading the identification information of the current reel twice, and it is recognized that it is the correct next reel.
  • the time from when the identification information (identification information) of the next reel (taping electrical component) is read until the splicing operation is performed and then the connection portion of the tape is detected is within the reference time.
  • the read identification information is information read along with the splicing work, and the read identification information is compared with the reference identification information stored in advance. If the two pieces of identification information match by this collation, it is recognized that the tape containing the correct part is connected.
  • JP 2000-13092 A paragraph number 0115, FIG. 32
  • this is a case where a reel containing a B-type component different from the A-type component contained in the next reel that has been subjected to the identification information verification operation twice is mistaken for the next reel and replaced.
  • the A type component and the B type component have different shapes, when the A type component is adsorbed by the adsorption nozzle of the component mounting machine, the component recognition that images the component adsorbed by the adsorption nozzle By processing the image captured by the camera, it can be detected that the wrong part is sucked.
  • the shapes of the A type component and the B type component are substantially the same, an abnormality cannot be detected depending on the image processing, and an incorrect component is mounted on the board.
  • the tape containing the correct component is connected if the time from when the identification information of the next reel is read to when the tape connection is detected by the feeder is within the reference time.
  • splicing is an operation performed by the operator, when the identification information of the next reel is read, even if the next reel is correct, a B type component different from the A type component accommodated in the next reel is accommodated. If the splicing operation is performed by mistaking the reel to be the next reel, an incorrect component will be mounted on the board for the reason described above.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a splicing error prevention method that can prevent erroneous mounting when a reel is erroneously mounted on a feeder and splicing is performed. .
  • the invention according to claim 1 is a tape that is detachably attached to a feeder attached to a slot provided in a component supply device of a component mounter and accommodates a large number of components.
  • a mounting reel unit that identifies identification information of a mounting reel mounted on the feeder as the next reel after splicing by the reading unit and identifies a component type of a mounting reel component housed in the tape wound around the mounting reel
  • the identification information of the mounting reel is read from the new tape after splicing. If it is not performed until the part is taken out, the supply of the part from the feeder on which the mounting reel is mounted is stopped.
  • the determination step includes the reading of the identification information of the mounted reel from the reading of the identification information of the current reel by the reading unit.
  • the elapsed time until reading by the means is equal to or longer than the first predetermined time, it is determined that the splicing is erroneous.
  • the determination step includes the reading of the identification information of the current reel from the reading of the identification information of the current reel by the reading unit.
  • the elapsed time until reading is equal to or shorter than the second predetermined time shorter than the first predetermined time, it is determined that the splicing is erroneous.
  • the invention according to claim 5 is the splicing error prevention method according to claim 1 or 2, wherein the determination step detects that the mounting reel is mounted on the feeder, and identifies the current reel component type. If the component type of the current reel component identified in the process and the component type of the mounting reel component identified in the mounting reel component type identification step are different, it is determined that the splicing is an erroneous operation.
  • the mounting reel component type identifying step is attached to the mounting reel mounted on the feeder as the next reel after splicing.
  • the identification means is read by a reading means attached to the feeder, and the determining step recognizes that the loading reel is attached to the feeder because the reading means has read the identification means, and If the component type of the current reel component identified in the reel component type identification step is different from the component type of the mounting reel component identified in the mounting reel component type identification step, it is determined that the splicing is an erroneous operation. .
  • the identification information of the current reel is read by the reading means to identify the component type of the current reel component. Therefore, for example, it is possible to prevent a situation in which the reel mounted on the adjacent feeder is mistaken for the current reel and the identification information is read to identify the wrong type of the current reel component. Further, the identification information of the carry-in reel is read by the reading means as the next reel, and the component type of the carry-in reel component is identified. Therefore, when a reel in which an erroneous part is accommodated is carried in, it is possible to prevent unnecessary work from occurring without shifting to splicing.
  • the identification information of the mounting reel mounted on the feeder as the next reel is read by the reading means to identify the component type of the mounting reel component. Therefore, it is possible to systematically check that the correct part is replaced with the reel in which the correct part is accommodated and the tape of the reel is connected, and it is possible to prevent an erroneous part from being mounted on the board.
  • the reading means when reading of the identification information of the mounting reel by the reading means is not performed until the part is taken out from the new tape after splicing, the component from the feeder on which the mounting reel is mounted Therefore, it is possible to prevent erroneous components from being mounted on the board.
  • the elapsed time from reading the identification information of the current reel to reading of the identification information of the mounted reel is equal to or longer than the first predetermined time, it is determined that the splicing is erroneous.
  • the reading operation from the reading of the identification information of the current reel to the reading of the identification information of the mounted reel is not performed as a series of operations, and another operation is illegally performed during that time. It is highly possible that However, when the work time is limited and the reading work takes longer than the time limit, it is determined that the work is splicing error, so that the reading work can be concentrated and the illegal work can be prevented.
  • the fourth aspect of the present invention when the elapsed time from the reading of the identification information of the current reel to the reading of the identification information of the mounted reel is equal to or shorter than the second predetermined time, it is determined that the splicing is erroneous. .
  • the elapsed time is equal to or shorter than the second predetermined time, there is a high possibility that the splicing work has been omitted.
  • the operation time is limited and the reading operation takes less than the time limit, it is determined that the splicing operation is erroneous, so that it is possible to prevent the splicing operation from being forgotten.
  • the splicing when it is detected that the mounting reel is mounted on the feeder, and the component type of the current reel component and the component type of the mounting reel component are different, it is determined that the splicing is an erroneous operation. Forgetting to splicing work can be prevented.
  • FIG. 1 is a perspective view showing a component mounting system capable of realizing an embodiment of a splicing error prevention method according to the present invention. It is the schematic which shows the feeder and its peripheral part of the component mounting system of FIG. It is a block block diagram which shows the principal part of the control apparatus of the component mounting system of FIG. It is a top view which shows the terminal of the component mounting system of FIG. It is a flowchart for demonstrating 1st Embodiment of the splicing mistake work prevention method which concerns on this invention. It is a figure which shows the example of a table structure which shows the correspondence of the reel number used for the splicing mistake work prevention method which concerns on this invention, and a component kind.
  • the substrate transport direction is referred to as the X-axis direction
  • the direction perpendicular to the X-axis direction in the horizontal plane is referred to as the Y-axis direction
  • the direction perpendicular to the X-axis direction and the Y-axis direction is referred to as the Z-axis. It is called a direction.
  • the component mounting system for realizing the splicing erroneous work prevention method of the present invention includes a plurality of component mounters 1 having a substrate transfer device 10, a component supply device 20 and a component mounting device 40 in the X-axis direction.
  • 1 shown in FIG. 1) are a component mounting line arranged in series, a control device 60 (see FIG. 3) for controlling the component mounting line, and a terminal 80 that can communicate with the control device 60 ( 4 and corresponds to the “reading means” of the present invention.
  • the component supply device 20 is provided with a plurality of slots 22 (see FIG. 2) in which a feeder 21 is detachably mounted in series in the X-axis direction. As shown in FIG. 2, a reel 23 around which a tape 24 that accommodates a large number of parts P in a row at intervals is detachably held in the feeder 21. Inside the feeder 21, a sprocket 26 driven by a motor 25 as a drive source for pitch-feeding the tape 24 is rotatably supported, and a feed hole formed in the tape 24 is engaged with the sprocket 26. . Further, the feeder 21 is provided with a splicing detection device 27 that detects a splicing portion (connecting portion) of the tape 24. The feeder 21 includes a control unit 28 for controlling the motor 25.
  • the feeder 21 is slidably engaged with the slot 22, and a communication that can be connected to a communication connector 29 provided at the slot 22 and connected to the control device 60 is provided at the distal end of the feeder 21 on the insertion side.
  • a connector 30 is provided.
  • the communication connector 30 of the feeder 21 is connected to the communication connector 29 of the slot 22 when the feeder 21 is slid and attached to the slot 22, and power is supplied to the feeder 21 from the slot 22 side.
  • Necessary control signals can be transmitted to and received from the control device 60.
  • a barcode 32 representing the identification information of the reel 23 is affixed to the reel 23. The barcode 32 is read by the terminal 80, whereby the identification information of the reel 23 is acquired, transmitted to the control device 60 described later, and stored in the RAM 63.
  • the tape 24 wound around the reel 23 is sent out one pitch at a time by the rotation of the sprocket 26.
  • the components P accommodated in the tape 24 are sequentially supplied to the component supply position 21 a provided at the tip of the feeder 21.
  • the component P supplied to the component supply position 21a is sucked by a suction nozzle 47 of a component mounting device 40 described later and mounted on the substrate S positioned at the component mounting position by the substrate transport device 10.
  • the component P is replenished by splicing.
  • the substrate transfer device 10 is, for example, a double conveyor type in which two transfer devices 11 and 12 are arranged in parallel.
  • the conveying devices 11 and 12 are respectively guided in parallel by a pair of guide rails 13a and 13b arranged parallel to each other on the base 41 of the component mounting device 40 so as to face each other in parallel.
  • a pair of unillustrated conveyor belts that support and transport the substrate S are arranged in parallel so as to face each other.
  • the substrate transport apparatus 10 is provided with an unillustrated clamp device that lifts and clamps the substrate S transported to a predetermined position.
  • the board S on which the component P is mounted is conveyed to the component mounting position in the X-axis direction by the conveyor belt while being guided by the guide rails 13a and 13b.
  • the substrate S transported to the component mounting position is positioned and clamped at the component mounting position by a clamp device.
  • the component mounting device 40 is composed of an XY robot.
  • the XY robot is mounted on a base 41 and is disposed above the substrate transfer device 10 and the component supply device 20, and guide rails 42.
  • the Y-axis slide 43 is moved in the Y-axis direction by a ball screw mechanism having a ball screw connected to the output shaft of the Y-axis servo motor 44.
  • An X-axis slide 45 is guided by the Y-axis slide 43 so as to be movable in the X-axis direction orthogonal to the Y-axis direction.
  • An X-axis servo motor 46 is installed on the Y-axis slide 43, and the X-axis slide 45 is moved in the X-axis direction by a ball screw mechanism (not shown) connected to the output shaft of the X-axis servo motor 46.
  • a component mounting head 48 holding a suction nozzle 47 that can move in the Z-axis direction for sucking the component P is provided on the X-axis slide 45.
  • a substrate recognition camera 49 is provided on the X-axis slide 45.
  • a component recognition camera 50 is fixed on the base 41.
  • the substrate mark provided on the substrate S positioned at the component mounting position is detected by the substrate recognition camera 49. Then, the position of the component mounting head 48 is corrected in the XY directions based on the position of the board mark. Further, the part P sucked by the suction nozzle 47 is picked up by the part recognition camera 50 while moving from the part supply position 21a of the part supply apparatus 20 to a predetermined position on the substrate S, and the part P is centered on the suction nozzle 47. P misalignment or the like is detected. Based on this misalignment or the like, the movement amount of the component mounting head 48 in the XY direction or the like is corrected. As a result, the component P is accurately mounted at a predetermined coordinate position on the substrate S.
  • the control device 60 includes a CPU 61, a ROM 62, a RAM 63, and a bus 64 for connecting them, and an input / output interface 65 is connected to the bus 64.
  • the control device 60 is a device for controlling the component mounting line, but only the control system of the component supply device 20 is shown in FIG. That is, the input / output interface 65 includes a component verification unit 66 that executes a component verification program by transmitting / receiving signals to / from the terminal 80, a time measuring unit 67 that measures an elapsed time between predetermined operations, which will be described later, and a feeder.
  • a feeder driving unit 68 and the like for driving the motor 21 are connected to each other.
  • an input / output device 69 having a keyboard for inputting information and a display device for displaying information and the like is connected to the control device 60.
  • a component collation program In the ROM 62 of the control device 60, a component collation program, a table T (see FIG. 6) showing the correspondence between the identification information of the reel 23 and the component type information of the component accommodated in the reel 23, and a time measurement unit 67 are used.
  • the first predetermined time T1 and the second predetermined time T2 shorter than the first predetermined time T1 for limiting the elapsed time between the predetermined operations are stored.
  • the identification information of the reel 23 read by the terminal 80, the work time measured by the time measuring unit 67, and the like are stored.
  • the terminal 80 is a bar code reader or a personal digital assistant (PDA) having a bar code 32 reading function, and includes a display unit 81 made of liquid crystal and the like, and input of touch keys and the like. Unit 82 and an optical reading unit 83.
  • the terminal 80 is configured to be able to communicate with the control device 60 wirelessly or by wire.
  • the terminal 80 is provided with a wireless communication function, the operator's action range is not restricted, and parts verification can be performed reliably even at a remote location.
  • the control device 60 applies the current reel 23 to the current reel 23 based on the table T showing the correspondence between the reel identification information and the component type information in FIG.
  • the component type information of the current reel component accommodated in the wound tape 24 is identified (step 2 in FIG. 5, corresponding to the “current reel component type identification step” of the present invention). For example, when the reel number of the read current reel 23 is “a ⁇ 1”, the component type is identified as “AAA-1”.
  • the operator reads the identification information of the barcode 32 of the carry-in reel 23 carried in the vicinity of the feeder 21 as the next reel 23 by the reading unit 83 of the terminal 80, and transmits the read identification information to the control device 60 (FIG. 5).
  • Step 3 which corresponds to the “reel-in reel part type identification step” of the present invention).
  • the control device 60 inputs the identification information of the carry-in reel 23 transmitted from the terminal 80 by the operator, the control device 60 applies the information to the carry-in reel 23 based on the table T representing the correspondence between the reel identification information and the component type information in FIG.
  • the component type information of the carry-in reel component housed in the wound tape 24 is identified (step 4 in FIG. 5, corresponding to the “carry-in reel component type identification step” of the present invention).
  • the control device 60 determines whether or not the part type information of the identified carry-in reel part and the part type information of the current reel part are the same (step 5 in FIG. 5). Then, it is determined that the reel 23 carried in as the next reel 23 is in error, and an error message is displayed on the display unit 81 of the terminal 80. After confirming the error message, the operator returns to step 3 to carry in another reel 23 as the next reel 23 and read the identification information of the barcode 32 of the carry-in reel 23 by the reading unit 83 of the terminal 80. Then, the read identification information is transmitted to the control device 60, and the processes after step 4 described above are executed.
  • step 5 it is judged that the reel 23 carried in as the next reel 23 is correct and the carry-in reel 23 is correct. Is displayed on the display unit 81 of the terminal 80.
  • the worker performs splicing to connect the tape 24 wound around the carry-in reel 23 to the tape 24 of the current reel 23 (step 6 in FIG. 5, “ This corresponds to the “mounting reel part type identification step”), the current reel 23 is removed from the feeder 21, and the carry-in reel 23 is mounted on the feeder 21 as the next reel.
  • the operator reads the identification information of the barcode 32 of the mounting reel 23 mounted on the feeder 21 as the next reel 23 by the reading unit 83 of the terminal 80 and transmits the read identification information to the control device 60 (step in FIG. 5). 7.
  • the control device 60 determines whether or not the identification information of the barcode 32 of the mounting reel 23 has been read by the reading unit 83 of the terminal 80 before the parts are taken out from the new spliced tape 24 (FIG. 5). If the identification information of the mounting reel 23 has not been read, the supply of components from the feeder 21 to which the mounting reel 23 is mounted is stopped.
  • the production stop command is displayed on the display unit 81 of the terminal 80 (step 12 in FIG.
  • the time until the part is taken out from the new tape 24 after splicing is, for example, the number of remaining parts of the tape 24 on the current reel 23 until the splicing detection device 27 detects the part after the next reel 23 is mounted. Applicable until the number of remaining parts reaches zero. Thereby, it is possible to prevent erroneous components from being mounted on the board.
  • the control device 60 inputs the identification information of the mounting reel 23 transmitted from the terminal 80 by the operator, and the reel identification information of FIG. Based on the table T indicating the correspondence with the component type information, the component type information of the mounting reel component accommodated in the tape 24 wound around the mounting reel 23 is identified (step 9 in FIG. Corresponds to “part type identification process”).
  • the control device 60 determines whether or not the component type information of the identified mounting reel component is the same as the component type information of the current reel component (step 10 in FIG. 5, corresponding to the “determination step” of the present invention). If both parts type information is different, it is determined that the splicing is an erroneous operation, and a production stop command is displayed on the display unit 81 of the terminal 80 (steps 11 and 12 in FIG. ”). Then, after confirming the production stop command, the worker stops the component mounting system and stops mounting the component on the board in the current production schedule.
  • step 10 if the part type information of the mounted reel part and the part type information of the current reel part are the same in step 10, it is determined that splicing has been performed correctly, and a production continuation command is sent to the display unit 81 of the terminal 80. Is displayed (steps 13 and 14 in FIG. 5, corresponding to the “determination step” of the present invention). Then, after confirming the production continuation command, the worker continues to mount components on the board in the current production schedule.
  • the identification information of the current reel 23 is read by the terminal 80 to identify the component type of the current reel part. Therefore, for example, it is possible to prevent a situation in which the reel 23 mounted on the adjacent feeder 21 is mistaken for the current reel 23 and the identification information is read to identify the wrong type of the current reel part. Further, the identification information of the carry-in reel 23 as the next reel 23 is read by the terminal 80 to identify the component type of the carry-in reel component. Therefore, when the reel 23 containing the wrong part is carried in, the splicing is not performed and the generation of useless work can be prevented.
  • the identification information of the mounting reel 23 mounted on the feeder 21 as the next reel 23 after the splicing is read by the terminal 80 to identify the component type of the mounting reel component. Therefore, it is possible to systematically check that the reel 23 containing the correct component is replaced and the tape 24 of the reel 23 is connected, and it is possible to prevent an erroneous component from being mounted on the board. .
  • the splicing error prevention method of the second embodiment differs from the splicing error prevention method of the first embodiment in that step 21 and step 22 are added between step 9 and step 10. Steps 9, 21, 22, 10, and 11 will be described below.
  • the control device 60 When the control device 60 identifies the component type information of the mounting reel part of the mounting reel 23 in step 9 based on the table T, the control device 60 reads the identification information of the current reel 23 in step 1 measured by the timer unit 67 by the terminal 80. It is determined whether or not an elapsed time t from reading by the section 83 to reading of the identification information of the mounted reel 23 in step 7 by the reading section 83 of the terminal 80 is equal to or longer than a preset first predetermined time T1. (Step 21 in FIG. 7 corresponds to the “determination step” of the present invention).
  • a production stop command is displayed on the display unit 81 of the terminal 80 (steps 11 and 12 in FIG. 7). .
  • This production stop is executed after the parts of the current reel 23 are exhausted, and the production with the parts of the next reel 23 is stopped.
  • the first predetermined time T1 is the longest time taken when the reading operation from the reading of the identification information of the current reel 23 to the reading of the identification information of the mounted reel 23 is performed as a series of operations.
  • the elapsed time t is equal to or longer than the first predetermined time T1
  • the reading operation from the reading of the identification information of the current reel 23 to the reading of the identification information of the mounting reel 23 is not performed as a series of operations. Is likely to have been done fraudulently.
  • the work time is limited and the reading work takes longer than the time limit, it is determined that the work is splicing error, so that the reading work can be concentrated and the illegal work can be prevented.
  • Step 22 corresponds to “determination step” of the present invention.
  • the elapsed time t is equal to or shorter than the second predetermined time T2
  • a production stop command is displayed on the display unit 81 of the terminal 80 (steps 11 and 12 in FIG. 7).
  • step 22 it is determined whether or not the component type information of the mounted reel component and the component type information of the current reel component are the same ( Step 10 in FIG. 7), the processing after step 11 is executed.
  • the second predetermined time T2 is the shortest time required when the reading operation from the reading of the identification information of the current reel 23 to the reading of the identification information of the mounted reel 23 is performed as a series of operations.
  • the elapsed time t is equal to or shorter than the second predetermined time T2
  • the operation time is limited and the reading operation takes less than the time limit, it is determined that the splicing operation is erroneous, so that it is possible to prevent the splicing operation from being forgotten.
  • step 22 may be omitted and only step 21 may be executed.
  • a third embodiment of the splicing error work prevention method will be described with reference to the flowchart of FIG. 8 shown corresponding to the flowchart of FIG. In FIG. 8, the same operations as those in FIG. 5 are denoted by the same reference numerals.
  • the splicing error work prevention method of the third embodiment is different from the splicing error work prevention method of the first embodiment in that step 31 is added between step 6 and step 7. Steps 6, 31, 7, 9, and 10 excluding step 8 will be described below.
  • the operator When the operator confirms the message that the carry-in reel 23 is correct, the operator performs splicing to connect the tape 24 wound around the carry-in reel 23 to the tape 24 of the current reel 23 (step 6 in FIG. 8), and the current reel 23 is fed into the feeder. Then, the carry-in reel 23 is mounted on the feeder 21 as the next reel 23 (step 31 in FIG. 8, corresponding to the “mounting reel component type identification step” of the present invention).
  • the attachment of the attachment reel 23 to the feeder 21 can be detected by providing a detector 31 at the attachment portion of the reel 23 in the feeder 21, as shown in FIG.
  • the detector 31 is a contact type or non-contact type on / off sensor, and an on / off signal is input to the control device 60 by wire or wirelessly.
  • the operator reads the identification information of the barcode 32 of the mounting reel 23 mounted on the feeder 21 as the next reel 23 by the reading unit 83 of the terminal 80 and transmits the read identification information to the control device 60 (step in FIG. 8). 7).
  • the control device 60 applies the information to the mounting reel 23 based on the table T showing the correspondence between the reel identification information and the component type information in FIG.
  • the component type information of the mounting reel component accommodated in the wound tape 24 is identified (step 9 in FIG. 8).
  • the control device 60 detects in step 31 that the mounting reel 23 is mounted on the feeder 21 based on the ON signal from the detector 31, the component type information of the mounting reel component and the component type information of the current reel component are obtained.
  • step 10 in FIG. 8 It is determined whether or not they are the same (step 10 in FIG. 8), and the processing after step 11 is executed.
  • the processing after step 11 is executed.
  • the splicing is an erroneous operation. Forgetting splicing work can be prevented.
  • the identification means attached to the mounting reel 23 attached to the feeder 21 as the next reel 23 after splicing is read by the reading means attached to the feeder 21.
  • Step 7 in FIG. 8, corresponding to the “mounting reel component type identifying step” of the present invention may be adopted.
  • RFID Radio Frequency Identification
  • the reading means is attached to the position of the feeder 21 where RFID can be detected when the mounting reel 23 is mounted on the feeder 21.
  • An ID reader is used. Identification information of the mounting reel 23 is written in the RFID.
  • the operator does not need to read the identification information of the mounting reel 23 by the reading unit 83 of the terminal 80, and only attaches the mounting reel 23 to the feeder 21.
  • the identification information of the mounting reel 23 can be received, and it can be recognized that the mounting reel 23 is mounted on the feeder 21. Then, when it is detected that the mounting reel 23 is mounted on the feeder 21 and the component type of the current reel component is different from the component type of the mounting reel component, it is determined that the splicing operation is incorrect, so that the splicing operation is not forgotten. can do.
  • the splicing erroneous work prevention method of the present invention can be applied not only to a component mounter but also to an apparatus that handles general components.
  • SYMBOLS 1 ... Component mounting machine, 10 ... Board conveying apparatus, 20 ... Component supply apparatus, 21 ... Feeder, 22 ... Slot, 23 ... Reel, 24 ... Tape, 27 ⁇ Splicing inspection device, 31 ⁇ Detector, 32 ⁇ Bar code, 40 ⁇ Component supply device, 60 ⁇ Control device, 66 ⁇ Component verification unit, 67 ⁇ Timing unit, 80 ⁇ ⁇ .. Terminal, 81... Display unit, 83... Reading unit, 84 to 91.

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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

La présente invention concerne un procédé de prévention des erreurs d'épissure, comprenant l'étape consistant à identifier au moyen d'un terminal (80) le type de composants sur une bobine de montage afin de lire les informations d'identification pour une bobine de montage (23) montée sur un distributeur (21) en tant que la bobine suivante (23) après l'épissure. Ledit procédé permet de vérifier systématiquement si les bons composants ont été remplacés dans la bobine (23) qui accueille les composants et si la bande (24) pour la bobine (23) est connectée, de façon à empêcher le montage de composants inadéquats sur un substrat.
PCT/JP2011/074386 2010-11-10 2011-10-24 Procédé de prévention des erreurs d'épissure WO2012063625A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180052360.0A CN103202109B (zh) 2010-11-10 2011-10-24 连接误作业防止方法
DE112011103710T DE112011103710T5 (de) 2010-11-10 2011-10-24 Verfahren zum Verhindern eines Fehlers bei einem Spleiß-Vorgang

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010251524A JP5641889B2 (ja) 2010-11-10 2010-11-10 スプライシング誤作業防止方法
JP2010-251524 2010-11-10

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JP6462853B2 (ja) * 2015-03-24 2019-01-30 株式会社Ｆｕｊｉ スプライシング装置
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JP5641889B2 (ja) 2014-12-17

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