CN100596266C - Electronic component mounting device and method - Google Patents
Electronic component mounting device and method Download PDFInfo
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- CN100596266C CN100596266C CN200680026381A CN200680026381A CN100596266C CN 100596266 C CN100596266 C CN 100596266C CN 200680026381 A CN200680026381 A CN 200680026381A CN 200680026381 A CN200680026381 A CN 200680026381A CN 100596266 C CN100596266 C CN 100596266C
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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
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/757—Means for aligning
- H01L2224/75743—Suction holding means
- H01L2224/75745—Suction holding means in the upper part of the bonding apparatus, e.g. in the bonding head
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/758—Means for moving parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
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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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09918—Optically detected marks used for aligning tool relative to the PCB, e.g. for mounting of components
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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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/166—Alignment or registration; Control of registration
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Wire Bonding (AREA)
Abstract
An electronic component mounting device has a holding table (12) for holding a substrate; X, Y, and Theta drive sources (14, 19, 20) for driving the holding table in horizontal directions; a mountingtool (5) for holding an electronic component (4) and mounting it on the upper surface of a side section of the substrate, a backup tool (22) provided so that it can be driven in the vertical directionand supporting the lower surface of the side section of the substrate when the electronic component is mounted on the upper surface of the side section of the substrate; a camera (24) for imaging thesubstrate and the electronic component before the electronic component is mounted on the substrate; and a control device (25) positionally aligning the substrate and the electronic component based onan image signal from the camera, causing the backup tool to be lifted to support the lower surface of the side section of the substrate, making the camera re-image the substrate in that state, and causing the substrate and the electronic component to be positionally re-aligned if there is a positional displacement between the substrate and the electronic component.
Description
Technical field
The present invention relates to install the erecting device and the installation method of the electronic unit of electronic unit at the sidepiece upper surface of substrate.
Background technology
For example, on substrates such as liquid crystal cells, (band carries encapsulation: etc. electronic unit Tape Carrier Package) via press-fit TCP as the anisotropic conductive parts of adhesives.Aforesaid substrate constitutes in the following manner, and is promptly by sealant that two glass plates are bonding with predetermined distance, encloses liquid crystal between these glass plates, and, on the outer surface of each glass plate, mount polarizer respectively.And, on the substrate of said structure, the sidepiece of a glass plate, from the sidepiece of another glass plate on the outwards outstanding upper surface (inner surface during applying), along the length direction of its sidepiece and with the above-mentioned anisotropic conductive parts of the bonding double-sided adhesive of band shape, and above-mentioned electronic unit is installed by these anisotropic conductive parts.
Install at the sidepiece upper surface of aforesaid substrate under the situation of electronic unit, must will be formed at outer lead on the above-mentioned electronic unit with respect to being formed at the contraposition critically that goes between of cell side on the substrate.Recently, Wiring pattern is densification gradually, for example, the width dimensions of lead-in wire reaches about 20 μ m, and the interval of adjacent outer conductor reaches about 50 μ m, therefore, electronic unit critically must be located with respect to substrate on the pitch direction of said units side lead-in wire sometimes, could be reliably will be each other the lead-in wire electrical connection.
Be used for that the erecting device that above-mentioned electronic unit is installed on the aforesaid substrate is had the maintenance platform that keeps aforesaid substrate.Outwards outstanding at the sidepiece of the installation electronic unit that makes substrate from the lateral margin of above-mentioned maintenance platform, and keep with the back up instrument under the state of lower surface of this sidepiece, be installed on the upper surface of sidepiece of aforesaid substrate remaining on electronic unit on the erecting tools.
Before being installed to above-mentioned electronic unit on the aforesaid substrate, by video camera to being arranged on respectively making a video recording on substrate and the electronic unit for a pair of alignment mark, according to this image pickup result with substrate and electronic unit contraposition.And, with substrate and electronic unit on above-below direction after the contraposition, with the sidepiece lower surface of above-mentioned back up tool support aforesaid substrate, under this state, above-mentioned erecting tools is descended and above-mentioned electronic unit is installed on the aforesaid substrate.
In addition, by before the sidepiece lower surface of back up tool support aforesaid substrate, aforesaid substrate and above-mentioned electronic unit are located according to the image pickup signal that video camera is taken the photograph.Substrate behind the location is before installing electronic unit on its sidepiece upper surface, by its sidepiece lower surface of above-mentioned back up tool support.At this moment, the sidepiece of substrate is by back up instrument jack-up.
If the sidepiece of substrate is by back up instrument jack-up, then with respect to before the jack-up, the sidepiece of substrate produces position deviation with respect to above-mentioned electronic unit sometimes.This position deviation produces because of the deflection of substrate sometimes, and is maintained at stress-retained state under the situation about keeping on the platform at substrate, and this position deviation changes generation etc. because of the stress state that jack-up caused sometimes.
But, be by before the sidepiece of back up tool support substrate in the past, substrate and electronic unit made a video recording by video camera, according to this image pickup signal with after their contrapositions, by the sidepiece lower surface of back up tool support substrate, by above-mentioned erecting tools electronic unit is installed then.
That is to say,, and cause the sidepiece of substrate to produce position deviation, also this position deviation is not revised, but directly electronic unit is installed with respect to electronic unit even if owing to the sidepiece lower surface of substrate is also supported by back up instrument jack-up.Therefore, might cause the installation accuracy of electronic unit to reduce, and can not reliably the lead-in wire between substrate and the electronic unit be electrically connected.
Summary of the invention
The invention provides a kind of erecting device and installation method of electronic unit, if, after then can revising electronic unit is installed on the substrate to this position deviation owing to produce position deviation by back up tool support substrate.
The present invention is the erecting device on a kind of sidepiece upper surface that electronic unit is installed to substrate, it is characterized in that, comprising: maintaining body keeps aforesaid substrate; Driving mechanism, along continuous straight runs drive this maintaining body; Installing mechanism keeps above-mentioned electronic unit also this electronic unit to be installed on the sidepiece upper surface of aforesaid substrate; The back up instrument is provided with in the mode that can drive on above-below direction, in the time of on the sidepiece upper surface that above-mentioned electronic unit is installed to aforesaid substrate by above-mentioned installing mechanism, the sidepiece lower surface of this substrate is supported; Image mechanism before being installed to above-mentioned electronic unit on the aforesaid substrate, is made a video recording to aforesaid substrate and above-mentioned electronic unit; And controlling organization, according to from the image pickup signal of this image mechanism with aforesaid substrate and electronic unit contraposition after, above-mentioned back up instrument is risen and the sidepiece lower surface of supporting aforesaid substrate, under this state, once more aforesaid substrate is made a video recording by above-mentioned image mechanism, when depart from the location between aforesaid substrate and the electronic unit, carry out the contraposition of aforesaid substrate and above-mentioned electronic unit again.
In addition, the present invention is the installation method on a kind of sidepiece upper surface that electronic unit is installed to substrate, it is characterized in that, comprising: the shooting operation, the part and the above-mentioned electronic unit of the above-mentioned electronic unit of installation on the aforesaid substrate are made a video recording; The contraposition operation, according to above-mentioned shooting with aforesaid substrate and above-mentioned electronic unit contraposition; The supporting operation is by the sidepiece lower surface of the substrate after the contraposition of back up tool support; Judge operation, once more to making a video recording by the substrate of back up tool support and judging whether depart from the location between substrate and the above-mentioned electronic unit; Contraposition operation is once more carried out contraposition to aforesaid substrate when departing from the location once more; And installation procedure, when does not depart from the location between aforesaid substrate and above-mentioned electronic unit, on by the side plate upper surface of the aforesaid substrate of above-mentioned back up tool support, above-mentioned electronic unit is installed.
Description of drawings
Fig. 1 is erecting device of expression one embodiment of the present invention and the summary construction diagram of this erecting device being supplied with the feedway of electronic unit.
Fig. 2 is the end view of expression erecting device.
Fig. 3 is the end view of the back up tools section of expression erecting device.
Fig. 4 is the stereogram that expression is arranged on the alignment mark on substrate and the electronic unit.
Fig. 5 is the block diagram of control circuit that erecting device is controlled.
Fig. 6 is the flow chart of the part of the operation of expression when being installed to electronic unit on the substrate.
Fig. 7 is the flow chart of the subsequent handling of expression operation shown in Figure 6.
Embodiment
Below, with reference to accompanying drawing an embodiment of the invention are described.
Fig. 1 represents the feedway of electronic unit and will supply with the electronic unit that comes from this feedway be installed to erecting device on the substrate, and above-mentioned feedway possesses parts and supplies with platform 1.This parts supply with platform 1 along circumferentially with 4 the mounting portions 2 (only illustrating 3) that are arranged at intervals with of 90 degree, by the 1st drive source 3 with respectively differ predetermined angular, for example the modes of 90 degree are rotated driving.In above-mentioned each mounting portion 2, by electronic units 4 such as supply TCP such as not shown absorption arms.
Supply with and be positioned in the electronic unit 4 that above-mentioned parts supply with in the mounting portion 2 of platform 1 and given the erecting tools 5 that constitutes above-mentioned erecting device by handing-over.Above-mentioned erecting tools 5 is circumferential along the circular dividing table 7 that is rotated driving by the 2nd drive source 6 in the mode that respectively differs 90 degree, with the intervals setting of 90 degree.Above-mentioned erecting tools 5 has pressure cylinder 8 and is installed in adsorption head 11 on the bar 9 of this pressure cylinder 8.
Above-mentioned adsorption head 11 is supplied with platform 1 with above-mentioned parts and above-mentioned circular dividing table 7 synchronously rotates driving, thereby is positioned in the top that above-mentioned parts are supplied with the mounting portion 2 of platform 1.Under this state, when above-mentioned pressure cylinder 8 was driven, above-mentioned adsorption head 11 descended and absorption and keep being supplied to and being positioned in electronic unit 4 in the above-mentioned mounting portion 2.
Absorption also remains on electronic unit 4 on the above-mentioned adsorption head 11 and is installed on the sidepiece upper surface of substrate W such as display panels.Aforesaid substrate W is adsorbed and remains on the upper surface as the maintenance platform 12 of maintaining body than the more outside outstanding mode of the lateral margin of above-mentioned maintenance platform 12 with its sidepiece that above-mentioned electronic unit 4 is installed.
As shown in Figure 2, above-mentioned maintenance platform 12 can drive to XY direction and θ direction.That is, keep platform 12 being arranged on the X platform 13 along the mode that the directions X shown in the arrow drives by X drive source 14.On the lower surface of this X platform 13, be provided with a pair of parts 13a that accepts along the Y direction vertical with above-mentioned directions X.These are accepted parts 13a and are supported on the pedestal 15 in the mode that can move along a pair of Y guide rail 16 along the setting of above-mentioned Y direction.
The lower surface of above-mentioned X platform 13 is provided with internal thread body 17, has screwed togather thread spindle 18 in this internal thread body 17.This thread spindle 18 is driven by 19 rotations of Y drive source.Thus, above-mentioned X platform 13 is driven to the Y direction.And then, keep the part of the maintenance aforesaid substrate W of platform 12 to be driven on horizontal plane to direction of rotation by θ drive source 20.Thus, above-mentioned maintenance platform 12 can drive on X, Y direction and θ direction.
On an end of extending of said base 15 along directions X, the upright supporting mass 21 that is provided with.Be provided with the back up instrument 22 identical with supporting mass 21 width dimensions in the upper end of this supporting mass 21.This back up instrument 22 is driven by the above-below direction shown in the arrow Z of Z drive sources 23 such as pressure cylinder in Fig. 1 to Fig. 3 that is built in Fig. 1 and the above-mentioned supporting mass 21 shown in Figure 3.Fig. 3 represents the state after back up instrument 22 descends, the state after Fig. 1 and Fig. 2 represent to rise.
As shown in Figure 3, be provided with a pair of video camera 24 that constitutes image mechanism in the Width both sides of above-mentioned supporting mass 21.As shown in Figure 4, a pair of video camera 24 a pair of the 2nd alignment mark m2 to the both sides of the portion of terminal 27 of a pair of the 1st alignment mark m1 that is arranged at above-mentioned electronic unit 4 and the installation electronic unit 4 that is arranged at aforesaid substrate W in the same visual field makes a video recording.
That is, above-mentioned electronic unit 4 is formed with a pair of above-mentioned the 1st alignment mark m1 with predetermined distance on the one side, on aforesaid substrate W to be formed with a pair of above-mentioned the 2nd alignment mark m2 with a pair of the 1st alignment mark m1 identical distance.
As shown in Figure 5, the image pickup signal of a pair of video camera 24 is transfused to control device 25.Control device 25 will become digital signal from the conversion of signals of video camera 24, go out respectively positional offset amount for the 2nd alignment mark m2 of the 1st alignment mark m1 of a pair of electronic unit 4 and substrate W according to this conversion Calculation.
Then, drive above-mentioned X drive source 14, Y drive source 19 and θ drive source 20, drive above-mentioned maintenance platform 12 to X, Y and θ direction according to result of calculation, thereby with aforesaid substrate W and 4 contrapositions of above-mentioned electronic unit.That is, with substrate W with respect to electronic unit 4 contrapositions that remain on the erecting tools 5.
With substrate W with respect to electronic unit 4 contrapositions after, above-mentioned control device 25 drives Z drive source 23 to ascent direction, and the end lower surface that the substrate W of electronic unit 4 is installed is supported with above-mentioned back up instrument 22.
As shown in Figure 3, the width dimensions of above-mentioned back up instrument 22 is set for, and is slightly littler than the interval that is arranged at a pair of the 1st alignment mark m1 on the above-mentioned electronic unit 4.That is, the width dimensions of electronic unit 4 is bigger than the width dimensions of back up instrument 22.The width dimensions of above-mentioned erecting tools 5 is set for the width dimensions of above-mentioned back up instrument 22 roughly the same.
Thus, aforesaid substrate W is positioned on the teaching position, above this substrate W, the electronic unit 4 that remains on the above-mentioned erecting tools 5 is positioned by the rotation of above-mentioned circular dividing table 7, afterwards, the a pair of video camera 24 of Width both sides that can be by being arranged on supporting mass 21, and the 2nd alignment mark m2 of the substrate W that is positioned at above-below direction and the 1st alignment mark m1 of electronic unit 4 are made a video recording in the same visual field from the below.
Action when then, the erecting device by said structure being installed to electronic unit on the sidepiece upper surface of substrate W with reference to Fig. 6 and flow chart shown in Figure 7 describes.
At first, in step 1 (following S that step note is), substrate W supplied to keep on the platform 12, and with this substrate W absorption and remain on the above-mentioned maintenance platform 12.In S2, above-mentioned maintenance platform 12 is driven on the position of teaching in advance.Thus, the sidepiece of the installation electronic unit 4 of aforesaid substrate W is positioned in the top of above-mentioned back up instrument 22.Then, in S3, rotation drives circular dividing table 7, and absorption and the erecting tools 5 that maintains electronic unit 4 are navigated near the sidepiece of aforesaid substrate W.
After electronic unit 4 and substrate W navigated to pre-set teaching position, in S4, be arranged on respectively making a video recording respectively on electronic unit 4 and the substrate W for a pair of the 1st, the 2nd alignment mark m1, m2 by 24 pairs in a pair of video camera.That is, each video camera 24 respectively in the same visual field to approaching the 1st, the 2nd alignment mark m1, the m2 in position makes a video recording with small difference in height.
The image pickup signal of video camera 24 is transfused to control device 25 and carries out image processing.Thus, in S5, calculate the positional offset amount between each the 1st alignment mark m1 and the 2nd alignment mark m2.That is, calculate the positional offset amount on X, Y and θ direction between electronic unit 4 and the substrate W.
Then, in S6, control device 25 drives above-mentioned maintenance platform 12 substrate W just according to the positional offset amount that calculates to X, Y and θ direction, with substrate W with respect to electronic unit 4 contrapositions.With substrate W with respect to electronic unit 4 contrapositions after, in S7, back up instrument 22 is driven to ascent direction by Z drive source 23.Thus, the lower surface that the part of electronic unit 4 is installed among the substrate W is supported by above-mentioned back up instrument 22 jack-up.
Behind the sidepiece by back up instrument 22 supporting substrates W, in S8, once more the 2nd alignment mark m2 that is arranged on the substrate W is made a video recording by a pair of video camera 24.That is, under the state of sidepiece of substrate W by back up instrument 22 jack-up, calculate the 2nd alignment mark m2 of substrate W and electronic unit 4 the 1st alignment mark m1 coordinate and compare.Then, in S9, judge between substrate W and electronic unit 4 whether produced position deviation according to the coordinate of the 1st, the 2nd alignment mark m1, the m2 that calculate.
When not producing position deviation between electronic unit 4 and the substrate W, advance to S10, in S10, electronic unit 4 adsorbed and that keep is installed on the substrate W to descent direction drive installation instrument 5.
Owing to substrate W jack-up has been produced under the situation of position deviation between electronic unit 4 and substrate W by back up instrument 22, advance to S11, in S11, drive back up instrument 22 to descent direction.Then, drive aforesaid substrate W to X, Y and θ direction, and revise the position of substrate W with respect to electronic unit 4 according to the positional offset amount of in S8, obtaining.After revising the position deviation of substrate W, turn back to S7, repeat above-mentioned action.
When in S11, carrying out the contraposition of substrate W once more, back up instrument 22 is descended.Therefore, even if to X, Y and θ direction driving substrate W, the lower surface of substrate W can not slide on the upper surface of back up instrument yet, so can smoothly and carry out the contraposition of substrate W reliably.
Like this, when being installed to electronic unit 4 on the substrate W, according to the image pickup result of video camera 24 with electronic unit 4 and substrate W contraposition, the sidepiece lower surface by back up instrument 22 supporting substrates W then.And, before being installed to electronic unit 4 on the substrate W, once more substrate W is made a video recording by video camera 24.As a result, if between electronic unit 4 and substrate W, produced position deviation, back up instrument 22 is descended and carry out the location of substrate W once more again.
Promptly, when being installed to electronic unit 4 on the substrate W, even, also can revise back installation electronic unit 4 to this position deviation owing to making substrate W produce deflection etc. with back up instrument 22 jack-up substrate W and then causing substrate W to depart from respect to the position of electronic unit 4.Therefore, can with high orientation precision electronic unit 4 be installed with respect to substrate W.
In addition, in an above-mentioned execution mode, after living the sidepiece lower surface of substrate by the back up tool support, by video camera electronic unit and substrate are made a video recording, carry out location correction more repeatedly according to the substrate of this shooting, but in general, the position deviation that is produced by back up tool support substrate is usually by once just revising and can revise, and next can produce position deviation by the back up instrument hardly with substrate jack-up and when supporting.
Therefore, also can be designed to, position deviation correction during by back up tool support substrate is only carried out once, the position deviation of detection electronics and substrate not for the second time by back up tool support substrate the time, and directly above-mentioned electronic unit is installed on the substrate.
In addition, in the above-mentioned execution mode, under the situation that produces position deviation between electronic unit and the substrate, in S11, after driving the back up instrument, descent direction carrying out contraposition, even if but do not make the decline of back up instrument just carry out contraposition also to have no relations.
Just do not carry out contraposition if the back up instrument is descended, then do not have the situation of the substrate jack-up after will locating by the back up instrument once more, produce the possibility of position deviation so can eliminate owing to jack-up causes substrate.
And then, if being descended, the back up instrument just do not carry out contraposition, then after carrying out substrate and the electronic unit position correction on X, Y and θ direction, the action that the back up instrument is risen can be installed to electronic unit on the substrate, so can shorten needed production blanking time is installed.
In addition, in the above-mentioned execution mode, be substrate to be driven to X, Y and θ direction carry out its contraposition with respect to electronic unit, but if erecting tools from electronic unit to substrate that supply with is not arranged on the circular dividing table and the state that can drive to X, Y and θ direction, then also can not carry out the position correction of substrate, and carry out the position correction of electronic unit.
If replace substrate electronic unit driven to X, Y and θ direction and to implement contraposition, then compare with making substrate move the situation of carrying out contraposition with the maintenance platform, can reduce inertia force and generation of vibration, so not only can further shorten the required time of contraposition, and can improve aligning accuracy and installation accuracy, and then can realize the raising of productivity ratio by the shortening of producing blanking time.
Industrial applicibility
According to the present invention, if with after substrate and the electronic unit contraposition by back up tool support substrate Sidepiece, then substrate is made a video recording to be confirmed whether to have produced position deviation again, the position is being arranged Offset from situation under revise, therefore can electronics be installed accurately with respect to substrate Section.
Claims (7)
1, a kind of erecting device of electronic unit installs to electronic unit on the sidepiece upper surface of substrate, it is characterized in that, comprising:
Maintaining body keeps aforesaid substrate;
Driving mechanism, along continuous straight runs drive this maintaining body;
Installing mechanism keeps above-mentioned electronic unit also this electronic unit to be installed on the sidepiece upper surface of aforesaid substrate;
The back up instrument is provided with in the mode that can drive on above-below direction, in the time of on the sidepiece upper surface that above-mentioned electronic unit is installed to aforesaid substrate by above-mentioned installing mechanism, the sidepiece lower surface of this substrate is supported;
Image mechanism before being installed to above-mentioned electronic unit on the aforesaid substrate, is made a video recording to aforesaid substrate and above-mentioned electronic unit; And
Controlling organization, according to from the image pickup signal of this image mechanism with aforesaid substrate and electronic unit contraposition after, above-mentioned back up instrument is risen and the sidepiece lower surface of supporting aforesaid substrate, under this state, once more aforesaid substrate is made a video recording by above-mentioned image mechanism, when depart from the location between aforesaid substrate and the electronic unit, carry out the contraposition of aforesaid substrate and above-mentioned electronic unit again.
2, the erecting device of electronic unit as claimed in claim 1 is characterized in that, when departed from the location between aforesaid substrate and electronic unit, above-mentioned controlling organization descended above-mentioned back up instrument and carries out the contraposition of aforesaid substrate and above-mentioned electronic unit again.
3, the erecting device of electronic unit as claimed in claim 1, it is characterized in that, on the position of the above-mentioned electronic unit of installation of aforesaid substrate with a pair of the 1st alignment mark that is arranged at intervals with of regulation, on above-mentioned electronic unit to be arranged at intervals with a pair of the 2nd alignment mark with the 1st alignment mark is corresponding, the width dimensions of above-mentioned back up instrument is set the interval less than a pair of the 2nd alignment mark for
Above-mentioned image mechanism is a pair of video camera, and this a pair of video camera is made a video recording to a side and the 1st who is arranged in opposed locational the 1st, the 2nd alignment mark, the opposing party of the 2nd alignment mark in the same visual field respectively.
4, the erecting device of electronic unit as claimed in claim 1, it is characterized in that, above-mentioned installing mechanism is with a plurality of installation head of predetermined distance along the circumferential setting of circular dividing table, and the contraposition of aforesaid substrate and above-mentioned electronic unit drives aforesaid substrate by above-mentioned driving mechanism along continuous straight runs and carries out.
5, a kind of installation method of electronic unit is installed to electronic unit on the sidepiece upper surface of substrate, it is characterized in that, comprising:
The shooting operation is made a video recording to the part and the above-mentioned electronic unit of the above-mentioned electronic unit of installation on the aforesaid substrate;
The contraposition operation, according to above-mentioned shooting with aforesaid substrate and above-mentioned electronic unit contraposition;
The supporting operation is by the sidepiece lower surface of the substrate after the contraposition of back up tool support;
Judge operation, once more to making a video recording by the substrate of back up tool support and judging whether depart from the location between substrate and the above-mentioned electronic unit;
Contraposition operation is once more carried out contraposition to aforesaid substrate when departing from the location once more; And
Installation procedure when does not depart from the location between aforesaid substrate and above-mentioned electronic unit, is installed above-mentioned electronic unit on by the sidepiece upper surface of the aforesaid substrate of above-mentioned back up tool support.
6, the installation method of electronic unit as claimed in claim 5 is characterized in that, once more with the aforesaid substrate contraposition time, above-mentioned back up instrument is descended.
7, the installation method of electronic unit as claimed in claim 5, it is characterized in that, aforesaid substrate is provided with a pair of the 1st alignment mark, and above-mentioned electronic unit is provided with a pair of the 2nd alignment mark, and in the same visual field above-mentioned the 1st alignment mark and the 2nd alignment mark is made a video recording.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005243085 | 2005-08-24 | ||
| JP243085/2005 | 2005-08-24 | ||
| PCT/JP2006/315844 WO2007023692A1 (en) | 2005-08-24 | 2006-08-10 | Electronic component mounting device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101223840A CN101223840A (en) | 2008-07-16 |
| CN100596266C true CN100596266C (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680026381A Active CN100596266C (en) | 2005-08-24 | 2006-08-10 | Electronic component mounting device and method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4664366B2 (en) |
| KR (1) | KR101014292B1 (en) |
| CN (1) | CN100596266C (en) |
| TW (1) | TW200715436A (en) |
| WO (1) | WO2007023692A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4829813B2 (en) * | 2007-03-01 | 2011-12-07 | 芝浦メカトロニクス株式会社 | Electronic component mounting apparatus and mounting method |
| JP5368977B2 (en) * | 2007-05-25 | 2013-12-18 | 芝浦メカトロニクス株式会社 | Electronic component mounting apparatus and mounting method |
| JP4937857B2 (en) * | 2007-08-03 | 2012-05-23 | 芝浦メカトロニクス株式会社 | Electronic component mounting apparatus and mounting method |
| JP4918015B2 (en) * | 2007-11-01 | 2012-04-18 | パナソニック株式会社 | Component mounting method |
| JP4852513B2 (en) * | 2007-11-01 | 2012-01-11 | パナソニック株式会社 | Component mounting system |
| US8319831B2 (en) * | 2009-03-25 | 2012-11-27 | Fuji Xerox Co., Ltd. | Component manipulating method, component extracting method, component assembling method, component manipulating apparatus, component extracting apparatus, and component assembling apparatus |
| JP2011035028A (en) * | 2009-07-30 | 2011-02-17 | Juki Corp | Electronic component-mounting apparatus |
| KR101096460B1 (en) | 2010-10-01 | 2011-12-20 | 다래비젼주식회사 | Substrate attachment attaching method using substrate attachment attaching apparatus |
| DE102015106224B4 (en) * | 2015-04-22 | 2022-09-01 | Asm Assembly Systems Gmbh & Co. Kg | Process for repeated measurement of a component carrier located in a placement area of a placement machine, as well as placement machine and computer program for carrying out this method |
| JP6675356B2 (en) * | 2016-08-16 | 2020-04-01 | 芝浦メカトロニクス株式会社 | Electronic component mounting equipment |
| JP6742498B2 (en) * | 2017-02-20 | 2020-08-19 | 株式会社Ｆｕｊｉ | Component mounting system and component mounting method |
| JP7285303B2 (en) * | 2017-09-28 | 2023-06-01 | 芝浦メカトロニクス株式会社 | Mounting equipment for electronic components and method for manufacturing display members |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10284891A (en) * | 1997-04-02 | 1998-10-23 | Matsushita Electric Ind Co Ltd | Component mounter and mounting method |
| JP2000277991A (en) * | 1999-03-25 | 2000-10-06 | Shibaura Mechatronics Corp | Apparatus and method for mounting component |
| JP3941767B2 (en) * | 2003-10-16 | 2007-07-04 | 松下電器産業株式会社 | Work mounting apparatus and work mounting method |
-
2006
- 2006-08-10 WO PCT/JP2006/315844 patent/WO2007023692A1/en active Application Filing
- 2006-08-10 CN CN200680026381A patent/CN100596266C/en active Active
- 2006-08-10 JP JP2007532062A patent/JP4664366B2/en active Active
- 2006-08-10 KR KR1020077030773A patent/KR101014292B1/en active IP Right Grant
- 2006-08-21 TW TW095130633A patent/TW200715436A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI311792B (en) | 2009-07-01 |
| JPWO2007023692A1 (en) | 2009-02-26 |
| KR20080046614A (en) | 2008-05-27 |
| JP4664366B2 (en) | 2011-04-06 |
| KR101014292B1 (en) | 2011-02-16 |
| CN101223840A (en) | 2008-07-16 |
| WO2007023692A1 (en) | 2007-03-01 |
| TW200715436A (en) | 2007-04-16 |
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