CN109661161A - Mounting device and installation method - Google Patents
Mounting device and installation method Download PDFInfo
- Publication number
- CN109661161A CN109661161A CN201811189846.9A CN201811189846A CN109661161A CN 109661161 A CN109661161 A CN 109661161A CN 201811189846 A CN201811189846 A CN 201811189846A CN 109661161 A CN109661161 A CN 109661161A
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- component
- feeder
- picking
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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
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
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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
- H05K13/08—Monitoring manufacture of assemblages
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Operations Research (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
本发明提供安装装置及安装方法，其能够对生产节拍降低进行抑制，并且与部件尺寸、部件种类等无关地实施起始寻找动作。安装装置(1)将从供给器供给的部件(P)通过安装头进行拾取而安装于基板，该安装装置(1)构成为，具有：部件检测部(35)，其对由安装头拾取到的部件进行检测；以及第1判定部(41)，其与部件检测部的检测结果相对应地对拾取是否成功进行判定，在拾取成功的情况下，通过安装头将部件安装于基板，在拾取失败的情况下，直至拾取成功为止反复进行通过供给器实现的部件的送出动作。
The present invention provides a mounting device and a mounting method capable of suppressing a reduction in tact time and performing a start finding operation regardless of component size, component type, and the like. A mounting device (1) picks up a component (P) supplied from a feeder by a mounting head and mounts it on a board, and the mounting device (1) includes a component detection unit (35) for picking up a component (P) by the mounting head. and a first judging unit (41), which judges whether the pickup is successful according to the detection result of the component detection unit, and in the case of successful pickup, mounts the component on the substrate by the mounting head, and then picks up the component. In the case of failure, the feeding operation of the components by the feeder is repeated until the pickup succeeds.
Description
Technical field
The present invention relates to the mounting devices and installation method to substrate installation portion part.
Background technique
In general, being configured with multiple feeders transversely arrangedly in mounting device, pass through each feeder direction and mounting head pair
The supply position answered is sent out by component.If the feeder of mounting device is replaced, the component originated is sent to supply position
Until, the starting searching of component automatically carries out.In the past, as this mounting device, it is known that by image recognition to component into
The mounting device that the start of line is found (for example, referring to patent document 1).In mounting device described in Patent Document 1, by camera
It is positioned at supply position, until recognizing component by camera, is sent out component as unit of 1 spacing, it is thus right
Component carries out starting searching.
Patent document 1: Japanese Unexamined Patent Publication 2011-155051 bulletin
But in starting searching described in Patent Document 1 movement, it is necessary to make camera movement to the supply of each feeder
Position spends the time until starting searching movement is completed, productive temp reduction has occurred.In addition, passing through image recognition
In the starting searching movement of progress, it is limited to be able to carry out by the component within the frames images size of camera shooting
Part dimension, the variety of components etc. of beginning searching movement are restricted.
Summary of the invention
The present invention proposes that one of its goals is to provide that productive temp can be reduced to carry out in view of the problem
The mounting device and installation method for inhibiting, and being acted with independently implementation starting searchings such as part dimension, variety of components.
The mounting device of one embodiment of the present invention, the component supplied from feeder is picked up by mounting head
It is installed on substrate, which is characterized in that, comprising: test section carries out the component picked up by the mounting head
Detection；And the 1st determination unit, correspondingly whether pickup is successfully determined with the testing result of the test section,
Pick up in successful situation, component be installed on by substrate by the mounting head, pick up failure in the case where, until pick up at
The submitting movement for the component realized by the feeder is repeated until function.
The installation method of one embodiment of the present invention, the component supplied from feeder is picked up by mounting head
It is installed on substrate, which is characterized in that, with following step: by test section to being picked up by the mounting head
Component is detected；Correspondingly whether pickup is successfully determined with the testing result of the test section；It picks up successfully
In the case where, component is installed on by substrate by the mounting head；And in the case where picking up failure, successfully it is up to picking up
The submitting movement for the component realized by the feeder is only repeated.
According to these structures, in the case where the pickup for the component realized by mounting head failure, successfully it is up to picking up
Component submitting is only carried out to component by starting searching by feeder.That is, the submitting movement of component when using picking action
And implement starting searching movement.Without making the substrate imaging portion of component identification, elevation measurement sensor be moved to the confession of component
To position, therefore traveling time can be shortened and productive temp is inhibited to reduce.In addition, it is whether successful according to the pickup of component and
Implement starting searching movement, therefore will not be since part dimension, variety of components etc. are to the component for being able to carry out starting searching movement
It is limited.
In above-mentioned mounting device, in the case where picking up successful situation, it is that starting has been found that information setting is found in starting
At, and component is installed on by substrate by the mounting head.According to this structure, can correspondingly will with picking up whether to succeed
Starting looks for whether to complete to be managed as starting searching information.
In above-mentioned mounting device, there is the 2nd determination unit, the 2nd determination unit is in the case where picking up failure, described
Information is found based on the starting before submitting movement starting is looked for whether to complete to determine, find the case where completing in starting
Under, component is used up and is notified, in the case where starting is found without completing, implements the submitting movement of component.According to
The structure, can be to the reason of failure of pickup used up by component caused by or by starting find be not carried out caused by
It distinguishes.As a result, in the case where being used up due to component and pick up failure, to operator's notifying parts use up without repeatedly into
The submitting of row component.
In above-mentioned mounting device, there is identification part, which identifies to the supply position for being directed to the mounting head
The component of submitting is before the start of production sent component by the feeder until recognizing component by the identification part
Out.According to this structure, component is not picked up before the start of production, it will by feeder until being recognized by identification part
Component is sent out and carries out starting searching to component.The problem of causing thereby, it is possible to the pickup before preventing by production.
In above-mentioned mounting device, there is a pair of of feeder receptacle, multiple feeders are transversely arranged and are configured at this
A pair of of feeder receptacle, in uninterrupted production, component use is had occurred in arbitrary feeder in a feeder receptacle
To the greatest extent when, the supply of component is switched to the feeder of another feeder receptacle, can to a feeder receptacle into
Component, in the case where picking up successful situation, is installed on substrate by the mounting head in the uninterrupted production by row replacement,
In the case where picking up failure, the submitting that the component realized by the feeder is repeated until picking up successfully is dynamic
Make.According to this structure, even if the starting of multiple feeders is found information and is reset due to the replacement of feeder receptacle, for
The feeder that starting searching movement has been carried out can be acted without the submitting of component and be converted to installation action.As a result,
It can not implement starting searching movement for each feeder in uninterrupted production, can significantly reduce productive temp damage
It loses.
The effect of invention
The submitting of component when according to the present invention, by using picking action acts, so as to inhibit productive temp to damage
It loses, and is acted with independently implementation starting searchings such as part dimension, variety of components.
Detailed description of the invention
Fig. 1 is the schematic diagram for indicating the mounting device entirety of present embodiment.
Fig. 2 is the schematic diagram for indicating the mounting head periphery of present embodiment.
Fig. 3 is to indicate that the explanatory diagram of the variation of information is found in the starting of present embodiment.
Fig. 4 is the explanatory diagram of the starting searching movement of comparative example.
Fig. 5 is the block diagram of the mounting device of present embodiment.
Fig. 6 is the explanatory diagram of the submitting movement of present embodiment.
Fig. 7 is the flow chart of the installation method of comparative example.
Fig. 8 is the flow chart of the installation method of present embodiment.
The explanation of label
1: mounting device
12: feeder receptacle
13: feeder
30: mounting head
34: elevation measurement sensor (identification part)
35: component test section (test section)
38: substrate imaging portion (identification part)
41: the 1 determination units
42: storage unit
44: the 2 determination units
46: notification unit
P: component
W: substrate
Specific embodiment
In the following, being illustrated referring to attached drawing to the mounting device of present embodiment.Fig. 1 is the peace for indicating present embodiment
The schematic diagram of assembling device entirety.Fig. 2 is the schematic diagram for indicating the mounting head periphery of present embodiment.Fig. 3 is to indicate this embodiment party
The explanatory diagram of the variation of information is found in the starting of formula.Fig. 4 is the explanatory diagram of the starting searching movement of comparative example.In addition, this implementation
The mounting device of a mode only example, can suitably change.
As shown in Figure 1, mounting device 1 is configured to, by mounting head 30 by the component P supplied by feeder 13 (referring to figure
2) it is installed on the specified position of substrate W.The base conveyed in X-direction to substrate W is configured in the base station 10 of mounting device 1
Plate delivery section 11.Substrate delivery section 11 from the one end of X-direction component is installed before substrate W removed to the lower section of mounting head 30
Enter and position, the substrate W after component is installed is moved out outside the other end lateral device of X-direction.In addition, defeated across substrate
Send the two sides in portion 11 that can discretely be linked with feeder receptacle 12, multiple feeders 13 are matched transversely arrangedly in X-direction
It is placed in the feeder receptacle 12.
It is detachably mounted with tep reel 14 in feeder 13, is wound in tep reel 14 and many component P is sealed
The material containing band of dress.Feeder 13 by the rotation of the sprocket wheel in device, thus the supply position picked up towards mounted head 30 according to
It is secondary to send out component P.In the supply position of mounting head 30, removed from material containing band by the covering band on surface, in the pocket of material containing band
Component P to outside expose.In addition, in the present embodiment, exemplify belt-type feeder as feeder 13, but can also be with
With other feeders.
The mobile mechanism 20 for moving horizontally a pair of of mounting head 30 in X-direction and Y direction is provided on base station 10.
Mobile mechanism 20 includes a pair of of Y-axis driving portion 21 in Y direction extension and the X-axis driving portion 22 in X-direction extension.One
The support portion (not shown) being uprightly arranged in the quadrangle of base station 10 is supported in Y-axis driving portion 21, X-axis driving portion 22 is in Y-axis side
To can movably be set to a pair of of Y-axis driving portion 21.It is driven in addition, mounting head 30 can be movably arranged at X-axis in X-direction
In dynamic portion 22, mounting head 30 is moved horizontally and will be picked up from feeder 13 by X-axis driving portion 22 and Y-axis driving portion 21
Component P is installed on the desired position of substrate W.
As shown in Fig. 2, mounting head 30 be arranged in the mounting head main body 31 for being supported in X-axis driving portion 22 (referring to Fig.1) it is multiple
It adsorbs suction nozzle 32 (only illustrating 1 in the present embodiment) and constitutes.Each absorption suction nozzle 32 is supported via suction nozzle driving portion 33
In mounting head main body 31, is moved up and down by suction nozzle driving portion 33 in Z-direction and rotated about the z axis.Each absorption suction nozzle
32 connect with source (not shown) is attracted, and the attraction by coming self-gravitation source keeps component P.It is arranged in absorption suction nozzle 32
Have helical spring, on one side make coil spring contracts, while will be adsorbed in absorption suction nozzle 32 component P be equipped on substrate W.
It is provided in mounting head main body 31 to the (ginseng of elevation measurement sensor 34 detected with the height of substrate W apart
According to Fig. 1) and implement the identification of component shape, adsorb the component test section 35 (also referred to as test section) for the detection missed.In height
Spend determination sensor 34 (also referred to as identification part) in, by check light reflection to from substrate W until adsorbing suction nozzle 32 away from
From being detected, controlled based on amount of movement of the testing result to the up and down direction of absorption suction nozzle 32.In component test section 35
In, illumination region 36 and acceptance part 37 are opposite in the horizontal direction, according to carrying out the light of self-luminescent part 36 by the shading shape after component P shading
State and component shape, absorption are missed etc. and to be checked.In addition, component test section 35 can be issued from illumination region towards acceptance part
LED light can also issue LED light from illumination region towards acceptance part.
It is provided in mounting head main body 31 from surface and marks the substrate imaging portion 38 shot to the BOC on substrate W
(referring to Fig.1) and from oblique upper to the carrying of the component P realized by absorption suction nozzle 32 the component shoot part shot is acted
39.In substrate imaging portion 38 (also referred to as identification part), based on the shooting image that BOC is marked to the position of substrate W, warpage etc.
It is identified, component P is corrected relative to the loading position of substrate W based on these recognition results.In component shoot part
In 39, other than being shot before and after the absorption to component P corresponding with feeder 13, also to component P corresponding with substrate W
Carrying before and after shot.Image is shot by these, to whether there is or not have by absorption 32 adsorption element P of suction nozzle, on substrate W
No boarded parts P is checked.
Central controlled control device 40 is carried out to each portion of device in addition, being provided in mounting device 1.Control device 40 by
Execute the composition such as processor, memory of various processing.Memory is depending on the application by ROM (Read Only Memory), RAM
The one or more such as (Random Access Memory) storage medium is constituted.In memory in addition to 1 entirety of mounting device
It controls other than program, is also stored with the program for making mounting device 1 execute the installation method described below.It is installing as described above
In device 1, the component P supplied from feeder 13 is picked up by mounting head 30 and is conveyed and install to the arbitrary position of substrate W.
In addition, as shown in Figure 3A, in mounting device 1 (referring to Fig.1), implementing when feeder 13 is replaced by component P (ginseng
According to Fig. 2) it is sent to the starting searching movement of supply position corresponding with mounting head 30.In this case, it is accommodated for feeder
13 pairs of startings of each feeder of device 12 are found information and are managed, based on starting find information to starting look for whether to complete into
Row differentiates.If replaced since component is used up etc. to feeder 13, originates and find information and be reset, after replacing
Feeder 13 the component P of starting is automatically sent to supply position and carries out starting searching.It is sought by the starting of component P
Movement is looked for, component P is smoothly conducted from feeder 13 to the handover of mounting head 30.
In addition, as shown in Figure 3B, being provided with a pair of of feeder receptacle 12 in mounting device 1, multiple feeders 13 are laterally
It arranges and is configured at a pair of of feeder receptacle 12, uninterrupted (nonstop) production is implemented by a pair of of feeder receptacle 12.
In uninterrupted production, when 13 generation part of arbitrary feeder in a feeder receptacle 12 is used up, by component P's
It is switched to supply the feeder 13 of another feeder receptacle 12, a feeder receptacle 12 can be more in production
It changes.That is, continue to produce by another feeder receptacle 12 on one side, on one side by a feeder receptacle 12 from mounting device
1 disconnects and implements the replacement operation for the feeder 13 that component is used up.
If feeder receptacle 12 is disconnected from mounting device 1 and unloads feeder, in feeder receptacle 12
The starting of whole feeders 13 of loading is found information and is reset.Even if after the feeder 13 that component is used up will have occurred and change the outfit
Feeder is loaded onto again, information is found in the starting of each feeder 13 can also disappear, therefore whole feeders 13 are risen
Beginning searching movement.As described above, in uninterrupted production, even if the case where component is used up has occurred in the feeder 13 in a part
Under, finding information due to the starting for unloading feeder without originating many feeders 13 found can also lose,
Starting searching must be carried out for each feeder 13.
As shown in the comparative example of Fig. 4 A and Fig. 4 B, in general starting searching movement, by by being set in mounting head 50
The component of the realizations such as OCC camera 51, the elevation measurement sensor (HMS) 52 set identifies and implements starting searching movement.At this
In the case of, OCC camera 51 etc. is positioned at the surface of the supply position of feeder 53, until being identified by OCC camera 51 Deng
Submitting movement is repeated until component P.OCC camera 51 etc. are separated from absorption suction nozzle 54 in mounting head 50, therefore
For the 53 pick-up part P of feeder after originating searching movement, it is necessary to move so that mounting head 50 by OCC camera 51
Deng position and absorption suction nozzle 54 position exchange.
In the case where implementing the starting searching movement of 1 feeder 53 by OCC camera 51 etc., although not will lead to
Big productive temp reduces, but due to it is above-mentioned uninterruptedly produce feeder is unloaded, to whole feeders 53 into
The start of line leads to significantly productive temp reduction when finding.In addition, in OCC camera 51, elevation measurement sensor 52, according to
Part dimension, variety of components are able to carry out the component P that starting is found and are restricted.For example, in OCC camera 51, Wu Fazhun
Really identify the component P bigger than frames images size, the component P being limited in the frames images size that can be shot.In addition, being surveyed in height
Determine in sensor 52, carry out elevation measurement using reflected light, thus can not be high to reflectivity component, minimum component examines
It surveys.
Therefore, in the present embodiment, replace and component P is identified by OCC camera, elevation measurement sensor
Implement starting searching movement, but utilizes the submitting when pick-up part P realized by mounting head 30 to act and component P is risen
Begin to find (referring to Fig. 6).It is not required to identify by the component of the progress such as OCC camera, the amount of movement of mounting head 30 can be reduced.It is special
Not, even if due to feeder being unloaded and the starting of whole feeders 13 of feeder receptacle 12 searching information loss, only
The feeder 13 of the pickup failure of component P carries out starting searching, can prevent significantly productive temp reduction.Also, it is sending out
Without using OCC camera etc. in movement, as long as therefore the component P that can pick up, will not be due to part dimension, variety of components etc.
Component P is limited.
In the following, being illustrated referring to Fig. 5 and Fig. 6 to the control structure of mounting device.Fig. 5 is the installation of present embodiment
The block diagram of device.Fig. 6 is the explanatory diagram of the submitting movement of present embodiment.In addition, in the block diagram of Fig. 5, by mounting device letter
Change and recorded, but is set as mounting device there is usually possessed structure.
As shown in figure 5, component test section 35 is connected in control device 40, by component test section 35 to by mounting head 30
(referring to Fig.1) the component P picked up is detected, and is correspondingly sent component P by feeder 13 with whether the pickup of component P succeeds
Out.In the case where picking up successful situation, implement the installation action of component P, in the case where picking up failure, until the pickup of component P
The submitting of component P is repeated until success and implements starting and finds.It is provided with the 1st determination unit 41 in control device 40, deposits
Storage portion 42, the 2nd determination unit 44, sends out control unit 45, notification unit 46 at mount control part 43.
In component test section 35, in the state of through absorption 32 holding member P of suction nozzle, by adsorbing suction nozzle 32 for portion
Part P is positioned between illumination region 36 and acceptance part 37.Moreover, being projected from illumination region 36 by the high light of rectilinear propagation towards component P, do not have
Have by the light of component P shading by 37 light of acceptance part.At this point, the light-receiving surface in acceptance part 37 is projected out the pickup of mounted head 30 and arrives
Component P outer shape.Component P is not detected in the case where the light-receiving surface of acceptance part 37 is not projected out component P,
The light-receiving surface of acceptance part 37 detects component P in the case where being projected out component P.
In the 1st determination unit 41, correspondingly whether pickup is successfully sentenced with the testing result of component test section 35
It is fixed.In this case, if detecting component P by component test section 35, it is judged to picking up success, if examined by component
Survey portion 35 does not detect component P, then is judged to picking up and fails.In addition, with pick up it is whether successful correspondingly, indirectly to being
It is no need to originate searching movement determined.In the case where picking up successful situation, since component P is handover to mounting head 30, sentence
It is set to and does not need to carry out starting searching movement, in the case where picking up failure, since component P is not handover to mounting head 30, because
This is judged to carrying out originating searching movement.
In storage unit 42, for each feeder 13 (referring to Fig.1), information is found as starting and is stored with starting and seeks
Look for mark (information is found in starting).In the case where being judged to picking up successful situation by the 1st determination unit 41, by the starting of storage unit 42
It finds mark and is set as ON.It is set as ON by the way that searching mark will be originated, to prevent real for successful feeder 13 is picked up
Apply starting searching movement.In addition, passing through mount control part 43 in the case where being judged to picking up successful situation by the 1st determination unit 41
The installation action of mounting head 30 is controlled.In this case, mounting head 30 is moved to substrate W (referring to figure from feeder 13
1) the component P kept by absorption suction nozzle 32 is installed on substrate W by installation site.
In the 2nd determination unit 44, starting is looked for whether to complete to determine in the case where picking up failure.In the situation
Under, information is found in the starting before submitting acts referring to storage unit 42, if starting finds mark and is set as ON, has been determined as
Begin to find and complete, if starting is found mark and is set to an off, is judged to originating searching and does not complete.Passing through the 2nd determination unit
In the case that 44 are judged to originating searching without completing, by sending out the sending to the component P realized by feeder 13 of control unit 45
Movement is controlled out.In this case, it is repeated until the pickup success realized by mounting head 30 and passes through supply
The submitting movement for the component P that device 13 is realized.
In the case where being judged to originating searching completion by the 2nd determination unit 44, by notification unit 46 to feeder 13
Component, which is used up, to be notified.As described above, determining in the case where picking action fails and starting searching mark is set as ON
Not failed by caused pick up that be not carried out that starting is found, picks up and fail caused by being used up by component.As a result, in portion
The submitting movement of component P is not repeated when part is used up.As long as notify i.e. in addition, notification unit 46 can use up component
Can, for example, it may be sound notification, shine notice, display notice or pass through these combination notice.
As shown in Figure 6A, real by feeder 13 in the case where picking up failure and starting searching mark being set to an off
Apply the submitting movement of component P.In this case, in the position of the pickup failure of component P, by feeder 13 only with 1 spacing
Material containing band is sent out, the picking action of component P is retried by adsorbing suction nozzle 32.Moreover, until component test section 35 (referring to Fig. 5)
Detect pick up to component P and by absorption suction nozzle 32 carry out component P pickup success until, mounting head 30 is repeated
Picking action and feeder 13 submitting movement and starting searching is carried out to component P.
Submitting when using picking action and the starting for implementing component P is found, therefore do not need using substrate imaging portion
The starting of (OCC camera) 38 etc. is found.The position in substrate imaging portion 38 and absorption suction nozzle 32 is not exchanged as a result, it will be able to
The movement of mounting head 30 when the starting of component P is found is suppressed to minimum limit.Particularly, even if due to uninterruptedly producing
When feeder is unloaded and in the case that information resetting is found in the starting of whole feeder 13, only for being used up due to component
The feeder 13 of replacement is to pick up failure and carry out starting searching.It for remaining feeder 13 is picked up successfully and without rising
Begin to find, starts installation action.
As described above, even if being picked up due to unloading feeder and the starting searching information loss of whole feeders 13
Production development beat does not reduce yet in successful feeder 13.Herein, in the present embodiment using picking action when give
The starting for implementing component P out is found, but submitting movement is repeated the different when retrying of number and common picking action.
Picking action and submitting movement are usually retried in the case where picking up failure, but in the present embodiment, in the feelings for picking up failure
Under condition, more than common picking action stipulated number when retrying and be repeated picking action and submitting movement.
In addition, component p-shaped, which becomes, to be picked up by mounting head 30, it will not be as used (the OCC photograph of substrate imaging portion
Machine) 38, the starting searching of elevation measurement sensor (HMS) 34 etc. acts in this way, according to part dimension, variety of components and to component
P is limited.For example, it may be the component that frames images size than that can be shot by substrate imaging portion 38 is big, is also possible to
The high component of the reflectivity that can not be detected by elevation measurement sensor 34, minimum component.Furthermore it is preferred that passing through picking action reality
The starting searching of existing component P is implemented in production.The reason is that the component P picked up must be returned before the start of production
It is back to the pocket of tep reel, it is difficult to accurately be back to component P in pocket.
Therefore, as shown in Figure 6B, can before the start of production by by substrate imaging portion 38, elevation measurement sensor 34 into
Capable component identifies and implements the starting searching movement of component P.In this case, until by substrate imaging portion 38, elevation measurement
Until sensor 34 recognizes component, component P is sent out by feeder 13 and implemented starting and find.Substrate imaging portion 38, height
Determination sensor 34 is separated with the position of absorption suction nozzle 32, it is therefore desirable to and it is mobile to make mounting head 30, but does not need pick-up part P,
Therefore the problem of picking action before capable of preventing by production causes.As described above, passing through picking action reality in production
The starting for applying component P is found, preferably the portion by being carried out by substrate imaging portion 38, elevation measurement sensor 34 before the start of production
The starting that part identifies and implements component P is found.
Referring to Fig. 7 and Fig. 8, the installation method of component is illustrated.Fig. 7 is the flow chart of the installation method of comparative example.
Fig. 8 is the flow chart of the installation method of present embodiment.In addition, suitably using the label of the comparative example of Fig. 4 in the explanation of Fig. 7
And be illustrated, it is suitably illustrated using the label of Fig. 6 and Fig. 5 in the explanation of Fig. 8.In addition, being closed in Fig. 7 and Fig. 8
It is omitted in the mistake for retrying, originating when finding of common picking action.
As shown in fig. 7, finding information if the installation action of comparative example starts to starting and confirming, according to starting
ON, the OFF for finding mark look for whether to complete to be determined (step S01) to starting.According to starting find mark be OFF and
In the case where being judged to originating searching without completing (step S01 is No), mounting head 30 is mobile and is positioned at OCC camera 51
The supply position (step S02) of feeder 53.The supply position of feeder 53 is shot by OCC camera 51 and implements component identification
(step S03), according to the recognition result of OCC camera 51, to supply position, whether there is or not component P to be determined (step S04).
In the case where the supply position of feeder 53 does not have component P (step S04 be No), only with 1 spacing by tep reel
It sends out (step S05).It is repeated until component P comes supply position from step S03 to the processing of step S05 and is carried out
The starting of component P is found.On the other hand, according to starting find mark be ON and be judged to originating searching complete in the case where
(step S01 is Yes) or in the case where there is component P in the supply position of feeder 53 (step S04 is Yes), by mounting head 50
Supply position (step S06) mobile and that absorption suction nozzle 54 is positioned to feeder 53.
Whether the picking action (step S07) for implementing component P by mounting head 50 is adsorbed with portion according in absorption suction nozzle 54
Part P and to pickup whether successfully determined (step S08).In the case where picking up failure (step S08 is No), to operator
Notifying parts uses up (step S09).In the case where picking up successful situation (step S08 is Yes), mounting head 50 is moved to substrate W's
Installation site (step S10), to the installation site installing component P (step S11).In the installation action of comparative example, due to OCC
The component identification of camera 51, generates extra movement in mounting head 50 and production development beat reduces.
On the other hand, as shown in figure 8, if the installation action of present embodiment starts, mounting head 30 is mobile and will inhale
Attached suction nozzle 32 is positioned at the supply position (step S21) of feeder 13.Implement the picking action (step of component P by mounting head 30
Rapid S22), whether (step S23) is successfully determined by the 41 pairs of pickups of the 1st determination unit.In this case, it is detected by component
Whether the component P kept by absorption suction nozzle 32 is detected in portion 35, successfully sentence from there through 41 pairs of the 1st determination unit pickups
It is fixed.It is whether successful indirectly to whether needing to originate searching movement and sentence according to the pickup realized by the mounting head 30
It is fixed.
In the case where picking up failure (step S23 is No), information is found to the starting of storage unit 42 and is confirmed and root
Starting is looked for whether to complete to be determined (step S24) according to ON, OFF that mark is found in starting.Finding mark in starting is ON
And it is judged to originating (step S24 is Yes) in the case that searching is completed, it is used up by notification unit 46 to operator's notifying parts
(step S25).In the case where starting searching mark is OFF and is judged to originating searching without completing (step S24 is No), only
Tep reel is sent out into (step S26) with 1 spacing.It is repeated until picking up successfully from from step S22 to step S26
Reason, thus carries out starting searching to component P.
On the other hand, in the case where picking up successful situation (step S23 is Yes), the starting stored in storage unit 42 is found
Mark is set as ON (step S27).Moreover, mounting head 30 is moved to the installation site (step S28) of substrate W, to the installation position
Set installing component P (step S29).As described above, the component P in the installation action of present embodiment, when using picking action
Submitting and carry out starting searching, therefore will not due to such as comparative example (referring to Fig. 7) starting searching movement and in mounting head 30
Extra movement is generated, significantly productive temp reduction will not occur.
As previously discussed, in the mounting device of present embodiment 1, in the pickup of the component P realized by mounting head 30
In the case where failure, component P is sent out by feeder 13 until picking up successfully, starting searching is carried out to component P.That is,
The submitting of component P when using picking action acts and implements starting searching movement.Without making the substrate imaging of component identification
Portion 38, elevation measurement sensor 34 are moved to the supply position of component P, therefore can shorten traveling time and inhibit production section
Clapping reduces.In addition, whether being succeeded according to the pickup of component P and implementing starting searching movement, therefore will not be according to part dimension, portion
Part type etc. limits the component P for being able to carry out starting searching movement.
In addition, in the present embodiment, send as an envoy to illumination region and the opposite component detection of acceptance part are illustrated as test section
Portion, but it is not limited to the structure.As long as test section can detect the component picked up by mounting head, example
Such as, it can be the pressure sensor detected according to the size of the vacuum pressure power of absorption suction nozzle to the component picked up.
In addition, in the present embodiment, finding information as starting and exemplifying starting and find mark, but be not limited to
The structure.As long as each feeder of information is found in starting to look for whether the discriminant information for completing to be differentiated i.e. to starting
It can.
In addition, in the present embodiment, absorption suction nozzle is exemplified as suction nozzle, but it is not limited to the structure.Suction nozzle
As long as can keep to component, for example, it can be clamping suction nozzles.
In addition, in the present embodiment, substrate imaging portion and elevation measurement sensor are exemplified as identification part, but simultaneously
It is not limited to the structure.As long as identification part can identify i.e. the component for being sent to supply position corresponding with mounting head
It can.
In addition, in the present embodiment, being configured to be repeated until picking up successfully in the case where picking up failure
Submitting movement, but limited number of times can be set as submitting movement number is repeated.As a result, in asking due to picking action
Topic etc. and pick up failure in the case where, the submitting of component will not be repeated.
In addition, in the present embodiment, as long as substrate can install various parts, being not limited to print
Substrate is also possible to be placed in the flexible base board on tool substrate.
In addition, the program of present embodiment can store in storage medium.Recording medium is not limited especially, can be with
It is non-volatile recording medium such as CD, photomagneto disk, flash memories.
In addition, embodiments of the present invention and variation are illustrated, but as other embodiments of the invention,
It can integrally or locally combine above embodiment and variation.
In addition, embodiments of the present invention are not limited to above-mentioned embodiment and variation, the present invention is not being departed from
Technical thought purport range various modifications may be made, displacement, deformation.And if can by the progress of technology or
Derivative other technologies, realize technical thought of the invention by other means, then this method can be used and implemented.Cause
This, claims cover whole embodiments in the range of may be included in technical thought of the invention.
Also, in the above-described embodiment, the component supplied from feeder is picked up by mounting device by mounting head
And it is installed on substrate, which is characterized in that, comprising: test section examines the component picked up by mounting head
It surveys；And the 1st determination unit, correspondingly whether pickup is successfully determined with the testing result of test section, pick up at
In the case where function, component is installed on by substrate by mounting head, in the case where picking up failure, until picking up successfully repeatedly
Carry out the submitting movement for the component realized by feeder.According to this structure, it is lost in the pickup for the component realized by mounting head
In the case where losing, component submitting is carried out to component by starting searching by feeder until picking up successfully.That is, using picking up
The submitting of component when movement is taken to act and implement starting searching movement.Without keeping the device of the components identification such as camera mobile
To the supply position of component, therefore traveling time can be shortened and productive temp be inhibited to reduce.In addition, according to the pickup of component
It is whether successful and implement starting searching movement, therefore will not be found according to part dimension, variety of components etc. to starting is able to carry out
The component of movement is limited.
Industrial applicibility
As described above, the present invention has following effects, that is, and productive temp can be reduced and be inhibited, and
It is acted with independently implementation starting searchings such as part dimension, variety of components, is specifically adapted for the installation for implementing uninterruptedly to produce
Device and installation method.
Claims (6)
1. a kind of mounting device, the component supplied from feeder is picked up by mounting head and is installed on substrate,
The mounting device is characterized in that, comprising:
Test section detects the component picked up by the mounting head；And
1st determination unit, with the testing result of the test section correspondingly to pickup whether successfully determine,
In the case where picking up successful situation, component is installed on by substrate by the mounting head, in the case where picking up failure, until
The submitting movement for the component realized by the feeder is repeated until picking up successfully.
2. mounting device according to claim 1, which is characterized in that
In the case where picking up successful situation, starting is found into information setting to originate to find and complete, and will by the mounting head
Component is installed on substrate.
3. mounting device according to claim 2, which is characterized in that
With the 2nd determination unit, the 2nd determination unit is based on the starting before submitting movement in the case where picking up failure
It finds information and starting is looked for whether to complete to determine, in the case where completion is found in starting, component is used up and is notified,
In the case where starting is found without completing, implement the submitting movement of component.
4. mounting device according to claim 1, which is characterized in that
With identification part, which identifies the component sent out to the supply position for the mounting head,
Before the start of production, component is sent out by the feeder until recognizing component by the identification part.
5. mounting device according to any one of claim 1 to 4, which is characterized in that
With a pair of of feeder receptacle, multiple feeders are transversely arranged and are configured at a pair of feeder receptacle,
In uninterrupted production, when arbitrary feeder has occurred component and uses up in a feeder receptacle, by component
Be switched to the feeder of another feeder receptacle to supply, a feeder receptacle can be replaced, this not
In interruption production, in the case where picking up successful situation, component is installed on by substrate by the mounting head, the case where picking up failure
Under, the submitting movement for the component realized by the feeder is repeated until picking up successfully.
6. a kind of installation method, the component supplied from feeder is picked up by mounting head and is installed on substrate,
The installation method is characterized in that thering is following step:
The component picked up by the mounting head is detected by test section；
Correspondingly whether pickup is successfully determined with the testing result of the test section；
In the case where picking up successful situation, component is installed on by substrate by the mounting head；And
In the case where picking up failure, the submitting for the component realized by the feeder is repeated until picking up successfully
Movement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-198106 | 2017-10-12 | ||
| JP2017198106A JP7011441B2 (en) | 2017-10-12 | 2017-10-12 | Mounting device and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109661161A true CN109661161A (en) | 2019-04-19 |
| CN109661161B CN109661161B (en) | 2021-09-03 |
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| CN201811189846.9A Active CN109661161B (en) | 2017-10-12 | 2018-10-12 | Mounting device and mounting method |
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| CN (1) | CN109661161B (en) |
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| CN115551227B (en) * | 2022-11-07 | 2023-07-25 | 哈尔滨工业大学 | Distribution optimization method for feeder of single-acting arm arch type multifunctional chip mounter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640583A (en) * | 2009-12-01 | 2012-08-15 | 松下电器产业株式会社 | Component mounting apparatus and substrate conveyance method in component mounting apparatus |
| JP5075214B2 (en) * | 2010-01-26 | 2012-11-21 | 株式会社日立ハイテクインスツルメンツ | Electronic component mounting device |
| CN103314657A (en) * | 2011-02-14 | 2013-09-18 | 富士机械制造株式会社 | Component-mounting machine |
| CN103717057A (en) * | 2012-09-28 | 2014-04-09 | Juki株式会社 | Component detection method and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4338848B2 (en) | 1999-11-01 | 2009-10-07 | Ｊｕｋｉ株式会社 | Electronic component mounting method and apparatus |
| JP2003218588A (en) | 2002-01-18 | 2003-07-31 | Matsushita Electric Ind Co Ltd | Method and apparatus for supplying component |
| JP2010045291A (en) | 2008-08-18 | 2010-02-25 | Yamaha Motor Co Ltd | Surface mounting machine |
-
2017
- 2017-10-12 JP JP2017198106A patent/JP7011441B2/en active Active
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640583A (en) * | 2009-12-01 | 2012-08-15 | 松下电器产业株式会社 | Component mounting apparatus and substrate conveyance method in component mounting apparatus |
| JP5075214B2 (en) * | 2010-01-26 | 2012-11-21 | 株式会社日立ハイテクインスツルメンツ | Electronic component mounting device |
| CN103314657A (en) * | 2011-02-14 | 2013-09-18 | 富士机械制造株式会社 | Component-mounting machine |
| CN103717057A (en) * | 2012-09-28 | 2014-04-09 | Juki株式会社 | Component detection method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109661161B (en) | 2021-09-03 |
| JP2019075393A (en) | 2019-05-16 |
| JP7011441B2 (en) | 2022-01-26 |
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