WO2015052788A1 - 搭載位置最適化プログラム - Google Patents
搭載位置最適化プログラム Download PDFInfo
- Publication number
- WO2015052788A1 WO2015052788A1 PCT/JP2013/077426 JP2013077426W WO2015052788A1 WO 2015052788 A1 WO2015052788 A1 WO 2015052788A1 JP 2013077426 W JP2013077426 W JP 2013077426W WO 2015052788 A1 WO2015052788 A1 WO 2015052788A1
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- WO
- WIPO (PCT)
- Prior art keywords
- mounting
- nozzle
- pair
- holding unit
- nozzle holding
- Prior art date
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- 239000000758 substrate Substances 0.000 abstract description 6
- 210000000078 claw Anatomy 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000010365 information processing Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Classifications
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/041—Incorporating a pick-up tool having multiple pick-up tools
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or 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
- H05K13/085—Production planning, e.g. of allocation of products to machines, of mounting sequences at machine or facility level
- H05K13/0853—Determination of transport trajectories inside mounting machines
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36195—Assembly, mount of electronic parts onto board
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45026—Circuit board, pcb
Definitions
- the present invention relates to a mounting position optimization program for optimizing a feeder mounting position on a feeder mounting portion of a component supply device in an electronic component mounting machine.
- a pair of transfer devices for transporting the circuit board, a mounting head for mounting the electronic component on the circuit board, and a mounting head are optional.
- a mounting machine that includes a moving device that moves to a position and a pair of component supply devices that supply electronic components using a feeder mounted on a feeder mounting unit.
- the electronic component mounting machine described in the above-mentioned patent document it is possible to mount the electronic components supplied from each of the pair of component supply devices on each of the circuit boards transferred by the pair of transfer devices. This makes it possible to perform the mounting work efficiently.
- nozzle height the height of the tip of the suction nozzle from the top surface of the circuit board when the mounting head with the nozzle holding unit mounted on the main body is moved by the moving device on the circuit board.
- the nozzle height is low when moving the mounting head across the other transport device during the mounting operation on the circuit board transported by one of the pair of transport devices.
- the nozzle holding unit collides with an electronic component of the circuit board conveyed by the other conveyance device.
- the present invention has been made in view of such circumstances, and at the time of mounting work on a circuit board transported by one of a pair of transport apparatuses, an electronic component of the circuit board transported by the other transport apparatus, It is an object to set a feeder mounting position so that a collision with the nozzle holding unit can be prevented.
- a mounting position optimization program includes a pair of transfer devices that transfer a circuit board, a mounting head that performs mounting of electronic components on the circuit board, and , A moving device for moving the mounting head to an arbitrary position, and a feeder mounting portion on which one or more feeders for storing the electronic components are detachably mounted.
- a mounting position optimization program for optimizing a mounting position of the feeder on each feeder mounting portion of each of the pair of component supply apparatuses in an electronic component mounting machine including a pair of component supply apparatuses to be supplied.
- the pair of component supply devices are disposed so as to sandwich the pair of conveying devices, and the mounting head is held by the moving device so as to be movable to an arbitrary position.
- a plurality of nozzle holding units that hold one or more suction nozzles each of the plurality of nozzle holding units is mounted to the main body in a replaceable manner, and the nozzle holding unit is mounted to the main body.
- a plurality of nozzle holding units each having a nozzle height which is a height from the top surface of the circuit board of the tip of the one or more suction nozzles when the mounting head in a state is moved on the circuit board by the moving device
- the mounting position optimization program determines the mounting position of one or more specific feeders that are the feeders that house electronic components to be mounted on a circuit board transported by one of the pair of transport devices.
- the first tower that distributes to the feeder mounting portion of the first component supply device that is a component supply device that is close to one of the pair of conveying devices of the pair of component supply devices. Characterized in that it comprises a position distribution step.
- the mounting position optimization program according to claim 2 is the mounting position optimization program according to claim 1, wherein the number of the one or more specific feeders is the number of the feeder mounting portion of the first component supply device.
- a second mounting position distribution step of distributing to the feeder mounting portion of the component supply device different from the first component supply device of the pair of component supply devices is included.
- the mounting position optimization program according to claim 3 is the mounting position optimization program according to claim 1 or 2, wherein the number of the one or more specific feeders is the number of the first component supply device.
- An electronic component that exceeds the number of feeders mounted in the feeder mounting part and is scheduled to be mounted on a circuit board that is transported by the other of the pair of transport devices is one or more of the nozzle holding units having the lowest nozzle height. If the electronic component is to be held by a nozzle, of the one or more specific feeders, the electron to be held by the one or more nozzles of a nozzle holding unit other than the nozzle holding unit having the lowest nozzle height.
- the feeder of the component supply device that is different from the first component supply device of the pair of component supply devices in the mounting position of the feeder that accommodates the component Characterized in that it comprises a third mounting position sorting step of sorting the mounting portion.
- the nozzle holding of the highest nozzle height among the specific feeders is held. Only the feeder mounting position in which the electronic component scheduled to be mounted by the unit is accommodated is set in the feeder mounting base of the component supply device far from one of the pair of component supply devices. That is, the mounting head is moved across the other transport device only during the mounting work by the nozzle holding unit having a high nozzle height on the circuit board transported by one of the pair of transport devices. For this reason, even if the mounting head is moved across the transport device, the nozzle holding unit passes above the electronic components of the circuit board transported by the transport device. As a result, it is possible to prevent a collision between the electronic component of the circuit board transported by the other transport device and the nozzle holding unit during the mounting operation on the circuit board transported by one of the pair of transport devices. Become.
- the number of specific feeders exceeds the number of feeders mounted in the feeder mounting unit, and the electronic device to be mounted on the circuit board transported by the other transporting device
- the mounting operation scheduled by the nozzle holding unit 112 other than the nozzle holding unit having the lowest nozzle height in the specific feeder is scheduled. Only the mounting position of the feeder in which the electronic component is accommodated is set in the feeder mounting base of the component supply device far from one of the pair of component supply devices.
- the nozzle holding unit having the lowest nozzle height normally performs a small electronic component mounting operation.
- FIG. 1 shows an electronic component mounting machine (hereinafter sometimes abbreviated as “mounting machine”) 10 according to an embodiment of the present invention.
- the mounting machine 10 includes a pair of transport devices 20 and 22, a pair of supply devices 24 and 26, a mounting head moving device (hereinafter sometimes abbreviated as “moving device”) 28, and a mounting head 30. I have.
- the pair of transfer devices 20 and 22 are arranged on the base 32 so as to be parallel to each other and extend in the X-axis direction.
- the pair of transfer devices 20 and 22 have the same configuration and are arranged symmetrically in the Y-axis direction.
- Each of the pair of transport devices 20 and 22 includes a pair of conveyor belts 36 extending in the X-axis direction, and a transport motor (see FIG. 9) 38 that rotates the conveyor belt 36.
- the circuit board 40 is supported by the pair of conveyor belts 36 and is transported in the X-axis direction by driving a transport motor 38.
- Each of the pair of transfer devices 20 and 22 includes a substrate holding device (see FIG. 9) 48.
- the board holding device 48 holds the circuit board 40 supported by the conveyor belt 36 at a predetermined position (a position where the circuit board 40 in FIG. 1 is illustrated).
- a predetermined position a position where the circuit board 40 in FIG. 1 is illustrated.
- one of the pair of transport devices 20 and 22 (the transport device positioned above in FIG. 1) is referred to as the first transport device 20.
- the other transport device (the transport device positioned below in FIG. 1) may be referred to as a second transport device 22.
- each supply device 24, 26 has a tape feeder 50.
- the tape feeder 50 accommodates the taped component in a wound state.
- the taped component is a taped electronic component.
- the tape feeder 50 sends out the taped parts by a delivery device (see FIG. 9) 51.
- each supply apparatus 24 and 26 supplies an electronic component in a supply position by sending out a taped component.
- one of the pair of supply devices 24, 26 is disposed on the side closer to the first transfer device 20 in FIG.
- the supply device may be referred to as the first supply device 24, and the other supply device (the supply device disposed on the side closer to the second transfer device 22 in FIG. 1) may be referred to as the second supply device 26.
- the tape feeder 50 is detachable from a tape feeder mounting base 52 fixedly provided on the side of the base 32 in the Y-axis direction.
- the tape feeder mounting base 52 includes a slide portion 54 provided on the upper surface of the base 32, and a standing surface portion 56 erected on the end portion of the slide portion 54. ing.
- a plurality of slide grooves 58 are formed in the slide portion 54 so as to extend in the Y-axis direction.
- a rail (not shown) is provided at the lower end of the main body 59 of the tape feeder 50.
- the side wall surface of the main body portion 59 is attached to the standing surface portion 56 by sliding the tape feeder 50 in a direction to approach the standing surface portion 56.
- the tape feeder 50 is mounted on the tape feeder mounting base 52.
- the tape feeder 50 is removed from the tape feeder mounting base 52 by sliding the tape feeder 50 in the direction away from the standing surface portion 56.
- the moving device 28 includes an X-axis direction slide mechanism 60 and a Y-axis direction slide mechanism 62.
- the Y-axis direction slide mechanism 62 has a pair of Y-axis direction guide rails 64 extending in the Y-axis direction.
- the X-axis direction slide mechanism 60 has an X-axis direction guide rail 66 extending in the X-axis direction.
- the X-axis direction guide rail 66 is overlaid on a pair of Y-axis direction guide rails 64.
- the Y-axis direction slide mechanism 62 has a Y-axis motor (see FIG.
- the X-axis direction guide rail 66 holds a slider 70 so as to be movable along its own axis.
- the X-axis direction slide mechanism 60 has an X-axis motor (see FIG. 9) 72, and the slider 70 is moved to an arbitrary position in the X-axis direction by driving the X-axis motor 72.
- the mounting head 30 is attached to the slider 70. With such a structure, the mounting head 30 is moved to an arbitrary position on the base 32 by the moving device 28. The mounting head 30 can be attached to and detached from the slider 70 with one touch.
- the mounting head 30 is a work head for holding the electronic component and performing the mounting operation of the electronic component on the circuit board.
- the mounting head 30 includes a main body 80 and a nozzle holding unit 81.
- the main body 80 is fixedly held by the slider 70 and has a generally cylindrical rotating body 82.
- the rotating body 82 extends downward with its axis extending in the vertical direction, and is rotatable about the axis. Further, as shown in FIG. 4, four latching claws 83 are fixed to the lower surface of the rotating body 82.
- the nozzle holding unit 81 is also generally cylindrical as shown in FIGS.
- a bottomed hole 84 having an inner diameter slightly larger than the outer diameter of the rotating body 82 is formed inside the nozzle holding unit 81.
- a hooked portion 85 on which the hooking claws 83 of the rotating body 82 are hooked is formed on the bottom surface of the bottomed hole 84. The rotating body 82 is fitted into the bottomed hole 84, and the hooking claw 83 is hooked on the hooked portion 85, so that the nozzle holding unit 81 is mounted on the main body portion 80.
- the latching claw 83 is released from the latching portion 85 and the rotating body 82 is extracted from the bottomed hole 84, whereby the nozzle holding unit 81 is removed from the main body portion 80. That is, the nozzle holding unit 81 can be attached to and detached from the main body 80.
- the main body 80 has a unit rotation motor (see FIG. 9) 87 for rotating the rotating body 82, and the nozzle holding unit 81 rotates together with the rotating body 82 by driving the unit rotating motor 87. To do. Further, the main body 80 has a unit lifting / lowering motor (see FIG. 9) 88 for moving the rotating body 82 up and down, and the nozzle holding unit 81 moves in the vertical direction by driving the unit lifting / lowering motor 88. .
- FIG. 3 is a view showing the mounting head 30 immediately before the nozzle holding unit 81 is mounted on the main body 80, that is, immediately before the rotating body 82 is fitted into the bottomed hole 84.
- the nozzle holding unit 81 has twelve rod-shaped nozzle holders 89, and suction nozzles 90 are attached to the lower ends of the nozzle holders 89.
- the suction nozzle 90 is connected to a positive / negative pressure supply device (see FIG. 9) 91, sucks and holds the electronic component using negative pressure, and detaches the electronic component using positive pressure.
- the twelve nozzle holders 89 are held on the outer periphery of the nozzle holding unit 81 in a state where the axial direction is vertical at an equal angular pitch.
- Each suction nozzle 90 extends downward from the lower surface of the nozzle holding unit 81.
- the suction nozzle 90 can be attached to and detached from the nozzle holder 89.
- a gear 92 is provided at the upper end of each nozzle holder 89, and the plurality of gears 92 mesh with one gear (not shown).
- the main body 80 is provided with a nozzle rotation motor 96 (see FIG. 9) for rotating one of the gears when the nozzle holding unit 81 is mounted on the main body 80. Then, by driving the nozzle rotation motor 96, each nozzle holder 89 rotates around each axis.
- the main body 80 is provided with a nozzle lifting / lowering motor (see FIG. 9) 98 for moving the nozzle holder 89 at a predetermined position when the nozzle holding unit 81 is mounted on the main body 80. The nozzle holder 89 at a predetermined position moves in the vertical direction by driving the nozzle lifting / lowering motor 98.
- the mounting machine 10 includes a mark camera (see FIG. 9) 100, a pair of parts cameras (see FIG. 1) 102, 104, a nozzle changer (see FIG. 1) 106, and a unit changer (see FIG. 1) 108. ing.
- the mark camera 100 is fixed to the lower surface of the slider 70 while facing downward, and can capture an arbitrary position of the circuit board 40.
- each of the part cameras 102 and 104 is disposed between the first transfer device 20 and the first supply device 24 or between the second transfer device 22 and the second supply device 26.
- the electronic component held by the mounting head 30 can be imaged.
- the nozzle changer 106 stores a plurality of suction nozzles 90.
- the suction nozzle 90 mounted on the nozzle holder 89 of the mounting head 30 and the suction nozzle 90 stored in the nozzle changer 106 include: It is exchanged automatically.
- the unit changer 108 accommodates a nozzle holding unit 110 shown in FIG. 7 and a nozzle holding unit 112 shown in FIG. When distinguishing these nozzle holding units 81, 110, 112, the nozzle holding unit 81 is the first nozzle holding unit 81, the nozzle holding unit 110 is the second nozzle holding unit 110, and the nozzle holding unit 112 is the third nozzle. Sometimes referred to as a holding unit 112.
- the second nozzle holding unit 110 has substantially the same structure as the first nozzle holding unit 81 except that the number of nozzle holders 89 is four. That is, the second nozzle holding unit 110 has a bottomed hole 114 having the same shape as the bottomed hole 84 of the first nozzle holding unit 81, and the bottom of the bottomed hole 114 has a first nozzle holding. A hooked portion (not shown) having the same shape as the hooked portion 85 of the unit 81 is formed.
- the second nozzle holding unit 110 can be mounted on the main body 80 by fitting the rotating body 82 into the bottomed hole 114 and hooking the hooking claws 83 on the hooked portion. is there.
- the second nozzle holding unit 110 attached to the main body 80 rotates by driving the unit rotation motor 87 and moves in the vertical direction by driving the unit lifting motor 88.
- the nozzle holder 89 of the second nozzle holding unit 110 rotates by driving the nozzle rotation motor 96 and moves in the vertical direction by driving the nozzle lifting / lowering motor 98.
- the third nozzle holding unit 112 includes a cylindrical portion 120, a flange portion 122 provided at the upper end portion of the cylindrical portion 120, and an adsorption nozzle 124 attached to the lower end surface of the cylindrical portion 120. And is composed of.
- a hooked portion 126 having the same shape as the hooked portion 85 of the first nozzle holding unit 81 is formed on the upper surface of the flange portion 122. Accordingly, the third nozzle holding unit 112 can be mounted on the main body 80 by the hooking claw 83 being hooked on the hooked portion 126.
- the third nozzle holding unit 112 mounted on the main body 80 that is, the suction nozzle 124 rotates by driving the unit rotation motor 87 and moves in the vertical direction by driving the unit lifting / lowering motor 88.
- the mounting machine 10 includes a control device 130 as shown in FIG.
- the control device 130 includes a controller 132 and a plurality of drive circuits 134.
- the plurality of drive circuits 134 include the transport motor 38, the substrate holding device 48, the delivery device 51, the Y-axis motor 65, the X-axis motor 72, the unit rotation motor 87, the unit lift motor 88, the positive / negative pressure supply device 91, and the nozzle rotation motor. 96, connected to a nozzle lifting / lowering motor 98.
- the controller 132 includes a CPU, a ROM, a RAM, and the like, mainly a computer, and is connected to a plurality of drive circuits 134.
- the controller 132 is also connected to the image processing device 136.
- the image processing device 136 processes image data obtained by the mark camera 100 and the part cameras 102 and 104, and the controller 132 acquires various types of information from the image data.
- the mounting operation can be performed by the mounting head 30 on the circuit board 40 held by the transfer devices 20 and 22 with the above-described configuration.
- the nozzle holding units 81, 110, and 112 that are mounted on the main body 80 are changed according to the size of the electronic component that is mounted on the circuit board 40.
- the first nozzle holding unit 81 is mounted on the main body 80 in order to mount a small electronic component on the circuit board 40. Then, according to a command from the controller 132, the circuit board 40 is transported to the working position, and the circuit board 40 is fixedly held by the board holding device 48 at that position. Next, the mark camera 100 moves above the circuit board 40 according to a command from the controller 132 and images the circuit board 40. Thereby, the controller 132 acquires information regarding the error of the holding position of the circuit board. Further, the tape feeder 50 sends out the taped parts and supplies the electronic parts at the supply position in accordance with an instruction from the controller 132.
- the mounting head 30 moves above the supply position of the electronic component according to a command from the controller 132 and sucks and holds the electronic component by the suction nozzle 90. Subsequently, the mounting head 30 moves above the part cameras 102 and 104 in response to a command from the controller 132, and the parts cameras 102 and 104 image the electronic components sucked and held by the suction nozzle 90. Thereby, the controller 132 acquires information regarding the error in the suction position of the electronic component. Then, the mounting head 30 is moved above the circuit board 40 in accordance with a command from the controller 132, and the held electronic component is mounted on the circuit board by correcting the error of the holding position, the error of the suction position, and the like. .
- the mounting head 30 moves on the circuit board 40 in a state where the distance from the circuit board is considerably small.
- the height of the tip of the suction nozzle 90 of the first nozzle holding unit 81 from the upper surface of the circuit board 40 (hereinafter sometimes abbreviated as “nozzle height”) is about 8 to 9 mm.
- the mounting head 30 moves on the circuit board.
- This nozzle height is a numerical value when the maximum height dimension of the electronic component mounted by the first nozzle holding unit 81 is 3 mm, and is the height (3 mm) of the electronic component mounted on the circuit board 40.
- the height (3 mm) of the electronic component held by the suction nozzle 90 of the first nozzle holding unit 81 and the clearance (2) between the electronic component mounted on the circuit board 40 and the electronic component held by the suction nozzle 90 To 3 mm).
- the second nozzle holding unit 110 is mounted on the main body 80 instead of the first nozzle holding unit 81.
- the mounting head 30 moves above the unit changer 108 and moves the first nozzle holding unit 81 downward according to a command from the controller 132.
- the mounting head 30 removes the first nozzle holding unit 81 to a predetermined empty position of the unit changer 108 according to a command from the controller 132, and replaces the first nozzle holding unit 81 with the second nozzle holding unit 110 instead of the main body. Attach to part 80.
- the mounting operation of an electronic component having a height dimension larger than 3 mm and X (> 3) mm or less is performed. Since the mounting operation by the second nozzle holding unit 110 is the same as the mounting operation by the first nozzle holding unit 81 described above, description thereof is omitted. Note that the nozzle height of the second nozzle holding unit 110 during the mounting operation by the second nozzle holding unit 110 is about (2 ⁇ X + 2) mm.
- the nozzle height includes the height (Xmm) of the electronic component mounted on the circuit board 40, the height (Xmm) of the electronic component held by the suction nozzle 90 of the second nozzle holding unit 110, and the circuit board.
- the total value is the clearance (about 2 mm) between the electronic component mounted on 40 and the electronic component held by the suction nozzle 90.
- the third nozzle holding unit 112 is mounted on the main body 80 instead of the second nozzle holding unit 110.
- the mounting of the third nozzle holding unit 112 on the main body 80 is the same as the mounting of the second nozzle holding unit 110 on the main body 80 described above, and thus the description thereof is omitted.
- the nozzle height of the third nozzle holding unit 112 during the mounting operation by the third nozzle holding unit 112 is about (2 ⁇ Y + 2) mm. This nozzle height is a numerical value when the maximum height dimension of an electronic component that may be mounted on the circuit board is Ymm, and is the height (Ymm) of the electronic component mounted on the circuit board 40.
- the nozzle holding units 81, 110, and 112 mounted on the main body 80 are changed according to the size of the electronic component mounted on the circuit board 40.
- the nozzle height can be made as low as possible in accordance with the size of the electronic component, and the time required for the mounting operation can be shortened.
- the electronic components supplied by each of the pair of supply devices 24 and 26 are transferred to the circuit board 40 transported by each of the pair of transport devices 20 and 22. Therefore, the nozzle holding units 81, 110, 112 may be moved up and down unnecessarily, and the time required for the mounting work may be increased.
- the circuit board 40 that is transported by the second transport device 22 is mounted on the tape feeder mounting base 52 of the first supply device 24 by the nozzle holding unit 81.
- the electronic parts of the tape feeder 50 are mounted.
- the mounting head 30 in a state where the nozzle height is low. If (FIG. 10A) is moved toward the first supply device 24, the first nozzle holding unit 81 and the electronic component 140 may collide. For this reason, when the mounting head 30 is moved toward the first supply device 24, it is necessary to move the first nozzle holding unit 81 upward as shown in FIG.
- the electronic component when the electronic component is held by the suction nozzle 90 from the tape feeder 50 of the first supply device 24, it is necessary to move the first nozzle holding unit 81 downward as shown in FIG.
- the time required for the mounting operation may be increased due to the unnecessary movement of the first nozzle holding unit 81 in the vertical direction.
- an electronic component to be mounted (hereinafter sometimes referred to as “one-side electronic component”) is accommodated in the circuit board 40 that is transported by one of the pair of transport devices 20 and 22.
- the mounting position of the tape feeder 50 is distributed to the tape feeder mounting base 52 of the supply device on the side close to one of the pair of supply devices 24 and 26.
- a mounting position optimization program (see FIG. 9) 150 is stored in the controller 132, and the mounting position of the tape feeder 50 on the tape feeder mounting base 52 is set by executing the mounting position optimization program 150. Is done.
- the mounting position of the tape feeder 50 in which the electronic component to be mounted on the circuit board 40 transported by the first transport device 20 is stored is determined by the first supply device 24.
- the tape feeder mounting base 52 is set.
- the mounting position of the tape feeder 50 in which the electronic component to be mounted on the circuit board 40 transported by the second transport device 22 is set in the tape feeder mounting base 52 of the second supply device 26. Then, when the operator mounts the tape feeder 50 on the tape feeder mounting base 52 according to the setting, the other transport is performed during the mounting work on the circuit board 40 transported by one of the pair of transport devices 20 and 22. There is no need to move the mounting head 30 across the apparatus.
- the mounting position is set by executing a first mounting position sorting step (see FIG. 9) 152 of the mounting position optimization program 150.
- the number and types of one-side electronic components are large, and the number of tape feeders 50 that accommodate the one-side electronic components may exceed the number of feeders mounted on the tape feeder mounting base 52. That is, for example, there are too many tape feeders 50 in which electronic components to be mounted are accommodated on the circuit board 40 conveyed by the first conveying device 20, and all of the tape feeders 50 in which electronic components to be mounted are accommodated. May not be mounted on the tape feeder mounting base 52 of the first supply device 24. In such a case, among the plurality of tape feeders 50 in which the electronic components to be mounted are accommodated, the electronic components scheduled to be mounted by the third nozzle holding unit 112, that is, the electronic components having a height dimension larger than X mm. Only the mounting position of the tape feeder 50 in which is stored is set in the tape feeder mounting base 52 of the second supply device 26.
- the circuit board 40 being transported by one of the pair of transporting devices 20 and 22 is mounted across the other transporting device only at the time of work when an electronic component having a height dimension larger than X mm is mounted.
- the head 30 is moved.
- the third nozzle holding unit 112 is mounted on the main body 80, and the nozzle height of the third nozzle holding unit 112 is set very high as described above. Has been. For this reason, even if the mounting head 30 is moved across the transport device, the electronic components of the circuit board transported by the transport device do not interfere with the third nozzle holding unit 112.
- the number of tape feeders 50 that house electronic components to be mounted on the circuit board 40 transported by the first transport device 20 is the number of feeders mounted on the tape feeder mounting base 52 of the first supply device 24.
- the setting of the mounting position is performed by executing the second mounting position sorting step (see FIG. 9) 154 of the mounting position optimization program 150.
- a third mounting position sorting step (different from the second mounting position sorting step 154) (See FIG. 9)
- the mounting position of the tape feeder 50 can be set. Specifically, the number of tape feeders 50 that accommodate one-side electronic components exceeds the number of feeders mounted on the tape feeder mounting base 52, and the circuit board is transported by the other of the pair of transport devices 20 and 22. 40 is an electronic component scheduled to be mounted by the first nozzle holding unit 81, that is, an electronic component having a height dimension of 3 mm or less.
- the electronic component to be mounted by the second nozzle holding unit 110 or the third nozzle holding unit 112 that is, the height dimension is Only the mounting position of the tape feeder 50 in which electronic parts larger than 3 mm are accommodated is set in the tape feeder mounting base 52 of the other supply device.
- an electronic component having a height dimension greater than 3 mm is only provided when an electronic component having a height dimension of 3 mm or less is mounted on the circuit board 40 being transported by the other of the pair of transport devices 20 and 22.
- the mounting head 30 is moved across the other transport device.
- the second nozzle holding unit 110 or the third nozzle holding unit 112 is mounted on the main body 80, and the second nozzle holding unit 110 or the third nozzle holding is performed.
- the nozzle height of the unit 112 is (2 ⁇ X + 2) mm or more (X> 3).
- the mounting head 30 is moved across a circuit board on which an electronic component having a height dimension of 3 mm or less is mounted, the electronic component and the second nozzle holding unit 110 or the third nozzle holding unit 112 are used. Does not interfere with.
- the number of tape feeders 50 that house electronic components to be mounted on the circuit board 40 transported by the first transport device 20 is the number of feeders mounted on the tape feeder mounting base 52 of the first supply device 24. If the electronic component to be mounted on the circuit board 40 transported by the second transport device 22 is an electronic component having a height dimension of 3 mm or less, the mounting position of the tape feeder 50 is set to the second transport device 22. Even if the tape feeder mounting base 52 is set, it is possible to prevent the second nozzle holding unit 110 or the third nozzle holding unit 112 from moving in the up and down direction.
- the mounting machine 10 is an example of an electronic component mounting machine.
- the conveyance devices 20 and 22 are an example of a pair of conveyance devices.
- the supply devices 24 and 26 are an example of a pair of component supply devices.
- the moving device 28 is an example of a moving device.
- the mounting head 30 is an example of a mounting head.
- the tape feeder 50 is an example of a feeder.
- the tape feeder mounting base 52 is an example of a feeder mounting portion.
- the main body 80 is an example of a main body.
- the nozzle holding units 81, 110, and 112 are examples of nozzle holding units.
- the mounting position optimization program 150 is an example of a mounting position optimization program.
- the first mounting position distribution step 152 is an example of a first mounting position distribution step.
- the second mounting position distribution step 154 is an example of a second mounting position distribution step.
- the third mounting position sorting step 156 is an example of a third mounting position sorting step.
- the tape feeder 50 is employed as a feeder for supplying electronic components, but a bulk feeder or the like can be employed.
- the mounting position optimization program 150 is stored in the controller 132, and the mounting position optimization program 150 is executed by the controller 132.
- the mounting position optimization program 150 is different from that of the mounting machine 10. It may be stored in an information processing apparatus or the like and executed in the information processing apparatus or the like.
- Mounting machine electronic component mounting machine
- Transfer device 22 Transfer device 24: Supply device (component supply device)
- Supply device (component supply device) 28: Moving device 30: Mounting head 50: Tape feeder (feeder) )
- 52 Tape feeder mounting base (feeder mounting part)
- Main body part 81: Nozzle holding unit 110: Nozzle holding unit 112: Nozzle holding unit 150: Mounting position optimization program 152: First mounting position sorting step 154: No. 2 Mounting position sorting step 156: Third mounting position sorting step
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Operations Research (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
図1に、本発明の実施例の電子部品装着機(以下、「装着機」と略す場合がある)10を示す。装着機10は、1対の搬送装置20,22と、1対の供給装置24,26と、装着ヘッド移動装置(以下、「移動装置」と略す場合がある)28と、装着ヘッド30とを備えている。
装着機10では、上述した構成によって、搬送装置20,22に保持された回路基板40に対して、装着ヘッド30によって装着作業を行うことが可能とされている。ただし、装着機10では、回路基板40に装着される電子部品の大きさに応じて、本体部80に装着されるノズル保持ユニット81,110,112が変更される。
<テープフィーダのテープフィーダ搭載台への搭載位置の振り分け>
Claims (3)
- 回路基板を搬送する1対の搬送装置と、
回路基板に対して電子部品の装着作業を行う装着ヘッドと、
その装着ヘッドを任意の位置に移動させる移動装置と、
電子部品を収容する1以上のフィーダが着脱可能に搭載されるフィーダ搭載部を有し、前記フィーダの電子部品の供給位置において電子部品を供給する1対の部品供給装置と
を備えた電子部品装着機における前記1対の部品供給装置の各々の前記フィーダ搭載部への前記フィーダの搭載位置を最適化する搭載位置最適化プログラムであって、
前記1対の部品供給装置が、前記1対の搬送装置を挟むように配設され、
前記装着ヘッドが、
前記移動装置によって任意の位置に移動可能に保持される本体部と、
1以上の吸着ノズルを保持する複数のノズル保持ユニットと
を有し、前記複数のノズル保持ユニットの各々が前記本体部に交換可能に装着され、
前記ノズル保持ユニットが前記本体部に装着された状態の前記装着ヘッドが回路基板上で前記移動装置によって移動される際の前記1以上の吸着ノズルの先端部の回路基板の上面からの高さであるノズル高さが、前記複数のノズル保持ユニット毎に異なっており、
前記搭載位置最適化プログラムが、
前記1対の搬送装置の一方によって搬送される回路基板に装着予定の電子部品を収容する前記フィーダである1以上の特定フィーダの搭載位置を、前記1対の部品供給装置のうちの前記1対の搬送装置の一方に近い部品供給装置である第1部品供給装置の前記フィーダ搭載部に振り分ける第1搭載位置振分ステップを含むことを特徴とする搭載位置最適化プログラム。 - 前記搭載位置最適化プログラムが、
前記1以上の特定フィーダの数が、前記第1部品供給装置の前記フィーダ搭載部のフィーダ搭載数を超える場合には、前記1以上の特定フィーダのうちの、前記ノズル高さが最も高い前記ノズル保持ユニットの前記1以上のノズルによって保持予定の電子部品を収容するフィーダの搭載位置を、前記1対の部品供給装置のうちの前記第1部品供給装置と異なる部品供給装置の前記フィーダ搭載部に振り分ける第2搭載位置振分ステップを含むことを特徴とする請求項1に記載の搭載位置最適化プログラム。 - 前記搭載位置最適化プログラムが、
前記1以上の特定フィーダの数が、前記第1部品供給装置の前記フィーダ搭載部のフィーダ搭載数を超え、かつ、前記1対の搬送装置の他方によって搬送される回路基板に装着予定の電子部品が、前記ノズル高さが最も低い前記ノズル保持ユニットの前記1以上のノズルによって保持予定の電子部品である場合には、前記1以上の特定フィーダのうちの、前記ノズル高さが最も低い前記ノズル保持ユニット以外のノズル保持ユニットの前記1以上のノズルによって保持予定の電子部品を収容するフィーダの搭載位置を、前記1対の部品供給装置のうちの前記第1部品供給装置と異なる部品供給装置の前記フィーダ搭載部に振り分ける第3搭載位置振分ステップを含むことを特徴とする請求項1または請求項2に記載の搭載位置最適化プログラム。
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JP2015541347A JP6294891B2 (ja) | 2013-10-09 | 2013-10-09 | 搭載位置最適化プログラム |
PCT/JP2013/077426 WO2015052788A1 (ja) | 2013-10-09 | 2013-10-09 | 搭載位置最適化プログラム |
US15/023,613 US10130020B2 (en) | 2013-10-09 | 2013-10-09 | Installation position optimization program |
CN201380080111.1A CN105612825B (zh) | 2013-10-09 | 2013-10-09 | 搭载位置最佳化方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017011141A (ja) * | 2015-06-24 | 2017-01-12 | 富士機械製造株式会社 | 部品装着機 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3567997B1 (en) * | 2017-01-05 | 2021-07-28 | Fuji Corporation | System for managing component mounting line |
US11612091B2 (en) | 2017-10-31 | 2023-03-21 | Yamaha Hatsudoki Kabushiki Kaisha | Feeder management device and component-mounting system provided with same |
JP7075498B2 (ja) * | 2018-10-02 | 2022-05-25 | 株式会社Fuji | 作業機 |
WO2020157856A1 (ja) * | 2019-01-30 | 2020-08-06 | 株式会社Fuji | 管理装置、実装装置、実装システム及び管理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004006512A (ja) * | 2002-05-31 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 部品実装基板生産装置 |
JP2004128400A (ja) | 2002-10-07 | 2004-04-22 | Fuji Mach Mfg Co Ltd | 部品実装装置、その作動を制御するプログラムおよび部品実装システム |
JP2011146559A (ja) * | 2010-01-15 | 2011-07-28 | Panasonic Corp | 部品実装装置および部品実装方法 |
JP2012151331A (ja) * | 2011-01-20 | 2012-08-09 | Panasonic Corp | 部品実装装置および部品実装方法 |
WO2013128584A1 (ja) * | 2012-02-28 | 2013-09-06 | 富士機械製造株式会社 | 部品実装機 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8303816A (nl) * | 1983-11-05 | 1985-06-03 | Philips Nv | Inrichting voor het toevoeren van in band verpakte electronische onderdelen naar een opneempositie. |
KR20010040321A (ko) * | 1998-11-05 | 2001-05-15 | 사이버옵틱스 코포레이션 | 개선된 영상 시스템을 구비한 전자 제품 조립 장치 |
WO2001019156A1 (fr) * | 1999-09-02 | 2001-03-15 | Matsushita Electric Industrial Co., Ltd. | Procede et dispositif d'identification et de montage de pieces |
US6971161B1 (en) * | 1999-09-28 | 2005-12-06 | Matsushita Electric Industrial Co., Ltd. | Method for generating component mounting data and component mounting method |
EP1350419B1 (en) * | 2000-08-04 | 2013-02-20 | Panasonic Corporation | Method for optimization of an order of component mounting, apparatus using the same, and mounter |
US7555831B2 (en) * | 2001-11-13 | 2009-07-07 | Cyberoptics Corporation | Method of validating component feeder exchanges |
US20060075631A1 (en) * | 2004-10-05 | 2006-04-13 | Case Steven K | Pick and place machine with improved component pick up inspection |
JP4330512B2 (ja) | 2004-10-08 | 2009-09-16 | パナソニック株式会社 | 部品実装装置 |
JP4635852B2 (ja) | 2005-12-09 | 2011-02-23 | パナソニック株式会社 | 電子部品実装装置および電子部品実装方法 |
CN101953242A (zh) * | 2008-02-21 | 2011-01-19 | 松下电器产业株式会社 | 贴装条件确定方法 |
JP5384122B2 (ja) * | 2009-01-15 | 2014-01-08 | パナソニック株式会社 | データ作成方法、部品実装方法、データ作成装置及び部品実装機 |
JP4461191B2 (ja) | 2009-04-01 | 2010-05-12 | 富士機械製造株式会社 | 部品実装装置 |
JP4604127B2 (ja) | 2009-09-30 | 2010-12-22 | 富士機械製造株式会社 | 電子回路部品装着機および電子回路組立方法 |
JP5434884B2 (ja) * | 2010-10-27 | 2014-03-05 | パナソニック株式会社 | 電子部品実装装置および電子部品実装方法 |
JP5683006B2 (ja) * | 2011-03-31 | 2015-03-11 | Jukiオートメーションシステムズ株式会社 | 部品実装装置、情報処理装置、情報処理方法及び基板製造方法 |
JP6159124B2 (ja) * | 2013-04-04 | 2017-07-05 | ヤマハ発動機株式会社 | 部品実装装置 |
-
2013
- 2013-10-09 CN CN201380080111.1A patent/CN105612825B/zh active Active
- 2013-10-09 WO PCT/JP2013/077426 patent/WO2015052788A1/ja active Application Filing
- 2013-10-09 EP EP13895416.9A patent/EP3057390B1/en active Active
- 2013-10-09 US US15/023,613 patent/US10130020B2/en active Active
- 2013-10-09 JP JP2015541347A patent/JP6294891B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004006512A (ja) * | 2002-05-31 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 部品実装基板生産装置 |
JP2004128400A (ja) | 2002-10-07 | 2004-04-22 | Fuji Mach Mfg Co Ltd | 部品実装装置、その作動を制御するプログラムおよび部品実装システム |
JP2011146559A (ja) * | 2010-01-15 | 2011-07-28 | Panasonic Corp | 部品実装装置および部品実装方法 |
JP2012151331A (ja) * | 2011-01-20 | 2012-08-09 | Panasonic Corp | 部品実装装置および部品実装方法 |
WO2013128584A1 (ja) * | 2012-02-28 | 2013-09-06 | 富士機械製造株式会社 | 部品実装機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017011141A (ja) * | 2015-06-24 | 2017-01-12 | 富士機械製造株式会社 | 部品装着機 |
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CN105612825B (zh) | 2018-12-25 |
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