CN103837539B - Terminal check system - Google Patents
Terminal check system Download PDFInfo
- Publication number
- CN103837539B CN103837539B CN201210477373.9A CN201210477373A CN103837539B CN 103837539 B CN103837539 B CN 103837539B CN 201210477373 A CN201210477373 A CN 201210477373A CN 103837539 B CN103837539 B CN 103837539B
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- Prior art keywords
- main frame
- circuit board
- signal
- transporter
- terminal check
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
nullThe present invention provides a kind of terminal check system，Comprise main frame、Microscope、Barcode scanner、Bearing fixture、Signal receives transporter and time writer，Barcode scanner is in order to scan the bar code on the circuit board being installed in bearing fixture，The configuration pattern of correspondence selected by main frame according to bar code from data base，Signal receives transporter and main frame and time writer electrical connection，When checking the inspection area on circuit board to find defect under microscope，Inspection area marks with time writer，Signal receives transporter reception and marks position，And position will be marked be sent in main frame，When main frame makes corrections according to initial point, the initial point of definition calculates with the relative position marking position and scraps area coordinate，Automatically reading circuit plate data union goes out discard location，Replace tradition with black pen and white paint labelling，And lower the risk that work plate pollutes.
Description
Technical field
The present invention relates to a kind of terminal check system, especially signal and receive transporter and labelling of more intuitively testing, and avoid indicating mistake.
Background technology
Terminal check is after optical check, carries out the inspection area being put under microscope or magnifier on testing circuit plate by circuit board step by step, as final inspection during shipment in the way of artificial.Traditional manual operation inspection, is designated as scrapping district with black pen or white paint stroke when finding defect again, and after completing to be dried operation routine such as grade, it can indicate as follow-up laser scrap and the foundation of output electronic defects file.But, in defect record electronization simultaneously, the shortcoming that such work pattern has several: first, during by desk checking, owing to operator must open the layout patterns file relevant to circuit board when inputting computer, the position scrapping district is inputted, inadequate automatization in operation routine, thereby increases and it is possible to have the potential problems of file opening mistake；Second, along with the trend of the small precise treatment of circuit board, the inspection area of single block arrangement also gets more and more, and manually must come determination check district by several row, column, and problem inconsistent with the position of computer input when this is likely to so that manually marking produces；3rd, traditional black pen indicates with white paint pen, and its surface easily comes off, and then causes the problems such as plate pollution.
After terminal check, product will be fed directly to client, if there is defective products, scrapping differentiation and distinguish that mistake and labelling come off problems such as causing plate pollution, scrapping of subsequent client product can be caused, derivative cost improves, the goodwill of company is likely to impaired, accordingly, it would be desirable to a kind of more intuitive improve that existing Check-Out Time is longer, be susceptible to the checking system of mistake.
Summary of the invention
Present invention is primarily targeted at a kind of terminal check system of offer, be mainly used in the final inspection before shipment made by circuit board, terminal check system comprises main frame, microscope, barcode scanner, bearing fixture, signal reception transporter and time writer.Terminal check system is mainly used in before shipment checking manually each inspection area of circuit board, scraps district to indicate.
Main frame, has a data base to store multiple configuration patterns；Bearing fixture, in order to carry a circuit board；Microscope, there is eyepiece, at least object lens, microscope carrier and support, this bearing fixture of this circuit board installed by this microscope carrier in order to carry, and can move, this eyepiece and this at least one object lens are in order to check the multiple inspection area on this circuit board, and this support is in order to connect this eyepiece, these at least one object lens and this microscope carrier.Barcode scanner, is electrically connected with this main frame, and in order to scan the bar code on this circuit board, after this bar code is scanned, this main frame selects should the data of circuit board and configuration pattern according to this bar code from this data base.Signal receives transporter, is arranged on this bearing fixture, is electrically connected with this main frame；Time writer, receives transporter electrical connection with this signal.
nullRead at this barcode scanner and scan this bar code，And this main frame selects should be after these data of circuit board and this configuration pattern，At least it is denoted as initial marker locations with cornerwise two dot-dash with this time writer at the edge of this circuit board，Signal receives transporter and receives initial marker locations and be sent in main frame，Main frame goes out motherboard profile according to initial marker locations and this configuration pattern definition，And define an initial point，Then this circuit board being installed in this bearing fixture is checked described inspection area under this microscope，When finding defect，The inspection area observe this defect marks with this time writer，And this signal receives transporter reception and marks position，And position will be marked be sent in this main frame，This main frame can calculate the coordinate scrapping region according to initial point with the relative position marking position，And be stored in the archives of shipment.
In addition, it is possible to signal projector is combined pedal, in the way of being fixed on microscope microscope carrier, replace time writer, now, need before testing, first carry out a facility correction.
The present invention receives transporter by main frame, barcode reader, signal, and time writer, or signal projector and the combination of pedal, can automatically the data of reading circuit plate, union go out to mark position, and be avoided that data entry error, mark and input the problem that data do not conform to, replacement tradition simultaneously is with black pen and white paint labelling, and lowers the risk that work plate pollutes.
Accompanying drawing explanation
Fig. 1 is the cell schematics of terminal check system first embodiment of the present invention；
Fig. 2 is the generalized section of bearing fixture in Fig. 1；
Fig. 3 is the cell schematics of terminal check system the second embodiment of the present invention；And
Fig. 4 is the schematic diagram of the facility calibration of terminal check system in Fig. 3.
Wherein, description of reference numerals is as follows:
1 terminal check system
2 terminal check systems
10 main frames
20 microscopes
21 eyepieces
23 object lens
25 microscope carriers
27 supports
30 barcode scanners
40 bearing fixtures
51 signals receive transporter
53 time writers
55 signal projectors
57 pedals
59 batteries
60 Laser pens
100 circuit boards
110 inspection area
120 bar codes
Detailed description of the invention
Graphic and element numbers is below coordinated this embodiment created to be done more detailed description, to make those skilled in the art can implement according to this with reference to description word.
See the cell schematics that Fig. 1, Fig. 1 are terminal check system first embodiment of the present invention.As it is shown in figure 1, terminal check system 1 is mainly used in the final inspection before shipment made by circuit board, terminal check system 1 comprises main frame 10, microscope 20, barcode scanner 30, bearing fixture 40, signal reception transporter 51 and time writer 53.Terminal check system 1 is mainly used in before shipment checking manually each inspection area 110 of circuit board 100, scraps district to indicate.
Main frame 10 has a data base to store multiple configuration patterns (layout), barcode scanner 30 is electrically connected with main frame, in order to the bar code 120 on scanning circuit plate 100, after bar code 120 is scanned, main frame 10 selects should the data of circuit board 100 and configuration pattern according to bar code 120 from this data base.
Microscope 20 comprises eyepiece 21, at least object lens 23, microscope carrier 25 and support 27, the enlargement ratio of eyepiece 21 is 10X～100X, the enlargement ratio of object lens 23 is 1X～10X, microscope carrier 25 is in order to place the bearing fixture 40 of bearer circuit plate 100 and may move, with the inspection area on eyepiece 21 and 23 times inspection circuit boards 100 of object lens, support 27 is in order to connect eyepiece 21, at least object lens 23 and microscope carrier 25.
Signal receives transporter 51 and is arranged on bearing fixture 40, it is electrically connected with main frame 10 and time writer 53, when finding defect 20 times at microscope, marks with time writer 53, and signal receives transporter 51 and receives and mark position, and position will be marked it will be sent in main frame 10.
Terminal check system 1 is operationally, first the bar code 120 on the circuit board 100 that scanning is installed in bearing fixture 40 is read with barcode scanner 30, and main frame 10 reads out should the data of circuit board 100 and configuration pattern according to bar code 120, then with time writer 53 at the edge of circuit board 100 at least with cornerwise two point (such as upper lefts, bottom right) mark, and produce at least two initial marker locations, signal receives transporter 51 and receives described initial marker locations, and send main frame 10 to, thus main frame 10 defines circuit board 100 profile according to configuration figure by described initial marker locations, and using any on circuit board 100 as initial point.Then the circuit board 100 being installed in bearing fixture 40 is checked under the microscope, when finding defect, the inspection area 110 observe defect marks with time writer 53, and signal receives transporter 51 reception and marks position, and position will be marked be sent in main frame 10, main frame 10 can calculate the coordinate scrapping region according to initial point with the relative position marking position, and is stored in the archives of shipment.
Wherein main frame 10 receives transporter 51 with signal be electrically connected in a wired or wireless fashion with barcode scanner 30, main frame 10, wireless electric connects can carry out signal transmission/reception by the mode of bluetooth or wireless network, and signal receives and is electrically connected in a wired or wireless fashion between transporter 51 and time writer 53, wireless electric connects, and can carry out by ultrasound, bluetooth, ultrared mode.
Seeing Fig. 2, Fig. 2 is the generalized section of bearing fixture 40 in Fig. 1.As shown in Figure 2, bearing fixture 40 comprises pedestal 41, baseplate carrier 43, pedestal 41 has groove with accommodating baseplate carrier 43, and baseplate carrier 43 similarly has groove and can be able to change according to the size of circuit board 100, shape with bearer circuit plate 100, baseplate carrier 43.And signal receives transporter 51 and is provided on pedestal 41.
See the cell schematics that Fig. 3, Fig. 3 are terminal check system the second embodiment of the present invention.As shown in Figure 2, terminal check system 2 is the version of first embodiment terminal check system 1, terminal check system 2 comprises main frame 10, microscope 20, barcode scanner 30, bearing fixture 40, signal reception transporter 51, signal projector 55, pedal 57 and battery 59, main frame 10, microscope 20, barcode scanner 30, bearing fixture 40, identical with first embodiment, do not repeating at this.Signal projector 55 is arranged on the microscope carrier 25 of microscope 20, receives transporter 51 with signal and main frame 10 is electrically connected, and pedal 57 is electrically connected with signal projector 55.Battery 59 supplies electrical power to signal projector 55, may be provided on microscopical microscope carrier 25.
Wherein signal projector 55 receives transporter 51 with signal and main frame 10 is electrically connected, it is with wired or wireless connection, the mode that signal projector 55 receives transporter 51 wireless connections with signal can be ultrasound, bluetooth or infrared ray, and can be bluetooth or wireless network with the mode of main frame wireless connections.
Referring also to Fig. 4, Fig. 4 are the schematic diagram of the facility calibration of terminal check system in Fig. 3.As shown in Figures 3 and 4, the terminal check system 2 of the second embodiment is operationally, first the cross region seen in microscope 20 is directed at signal projector 55, and trample pedal 57 and make microscope 20 corresponding with the position of signal projector 55, now, signal projector 55 sends a framing signal and is sent to main frame 10 to complete facility calibration location.Then, read the bar code 120 on the circuit board 100 that is installed in bearing fixture 40 of scanning with barcode scanner 30, and main frame 10 bar code 120 reads out should the data of circuit board 100 and configuration pattern；Move the microscope carrier 25 of microscope 20 afterwards, using the cross regional alignment seen in microscope 20 to being installed in diagonal two point (such as upper left, bottom right) of circuit board 100 in bearing fixture 40 as initial alignment position, and trample pedal 57 when moving to during 2, edge, now, signal receives transporter 51 and receives initial alignment position, and position is sent in main frame 10, now main frame 10 1 is according to configuration pattern and the profile of initial alignment position definition circuit plate 100, and using the certain point on circuit board 100 as an initial point.Then, then in the inspection area 110 of 20 times inspection circuit boards 100 of microscope, when finding defect, by the position of the cross regional alignment inspection area 110 seen in microscope 20 and trample pedal 57 and produce multiple defect alignment position, and signal receives transporter 51 and receives defect alignment position, and alignment position is sent in main frame 10, main frame 10 can calculate the coordinate scrapping region according to the relative position of initial point with defect alignment position, and is stored in the archives of shipment.
Further, the terminal check system 2 of the second embodiment also comprises a Laser pen 60, this Laser pen 60 is installed on the support 27 of microscope 20 offer light source to promote brightness, and when facility are calibrated, except the cross region seen in microscope 20 is directed at signal projector 55, also need to luminous point produced by Laser pen 60 and cross regional alignment, then step on pedal, to complete facility calibration.
One feature of the present invention is, transporter is received by main frame, barcode reader, signal, and the combination of time writer, can automatically the data of reading circuit plate, union go out to mark position, and be avoided that data entry error, mark and input the problem that data do not conform to.
Another feature of the present invention is to receive transporter, signal projector and the combination of pedal by main frame, barcode reader, signal, by signal projector and pedal mark position, and be avoided that data entry error, mark and input the problem that data do not conform to, replacement tradition simultaneously is with black pen and white paint labelling, and lowers the risk that work plate pollutes.
As described above is only in order to explain presently preferred embodiments of the present invention; it is not intended to according to this present invention be done any pro forma restriction; therefore, all have under identical spirit, made any modification for the present invention or change, all must be included in the invention is intended to protection category.
Claims (16)
1. a terminal check system, it is characterised in that comprise:
One main frame, has a data base to store multiple configuration patterns；
One bearing fixture, in order to carry a circuit board；
One microscope, there is an eyepiece, at least one object lens, a microscope carrier and a support, this bearing fixture of this circuit board installed by this microscope carrier in order to carry, and can move, this eyepiece and this at least one object lens are in order to check the multiple inspection area on this circuit board, and this support is in order to connect this eyepiece, these at least one object lens and this microscope carrier；
One barcode scanner, is electrically connected with this main frame, and in order to scan the bar code on this circuit board, after this bar code is scanned, this main frame selects should the data of circuit board and configuration pattern according to this bar code from this data base；
One signal receives transporter, is arranged on this bearing fixture, is electrically connected with this main frame；And
One time writer, receives transporter electrical connection with this signal,
Wherein this time writer is in order to when finding defect, mark in the inspection area observing this defect, and this signal receives transporter reception and marks position, and this is marked position be sent in this main frame, this main frame marks the relative position of position according to an initial point and calculates and scrap the coordinate in region with this, and is stored in the archives of shipment.
2. terminal check system as claimed in claim 1, it is characterized in that, this barcode scanner is in order to read this bar code of scanning, and this main frame selects should be after these data of circuit board and this configuration pattern, at least mark with cornerwise 2 at the edge of this circuit board with this time writer, and produce at least two initial marker locations, this signal receives transporter and receives described initial marker locations and send this main frame to, this main frame defines the profile of this circuit board according to this configuration pattern and described initial marker locations, and using any on this circuit board as this initial point.
3. terminal check system as claimed in claim 1, it is characterised in that the enlargement ratio of this eyepiece is 10X ~ 100X, and the enlargement ratio of these at least one object lens is 1X ~ 10X.
4. terminal check system as claimed in claim 1, it is characterised in that this main frame and this barcode scanner, and this main frame and signal reception transporter are with wired or wireless electrical connection.
5. terminal check system as claimed in claim 4, it is characterised in that the connection of this wireless electric carries out signal transmission/reception by the mode of bluetooth or wireless network.
6. terminal check system as claimed in claim 4, it is characterised in that this signal receives with wired or wireless electrical connection between transporter and this time writer, and wireless electric connection carries out signal transmission/reception by ultrasound, bluetooth, ultrared mode.
7. terminal check system as claimed in claim 1, it is characterised in that this bearing fixture comprises a pedestal and a baseplate carrier, this pedestal has a groove with this baseplate carrier accommodating, and this baseplate carrier has another groove to carry this circuit board.
8. a terminal check system, it is characterised in that comprise:
One main frame, has a data base to store multiple configuration patterns；
One bearing fixture, in order to carry a circuit board；
One microscope, there is an eyepiece, at least one object lens, a microscope carrier and a support, this bearing fixture of this circuit board installed by this microscope carrier in order to carry, and can move, this eyepiece and this at least one object lens are in order to check the multiple inspection area on this circuit board, and this support is in order to connect this eyepiece, these at least one object lens and this microscope carrier；
One barcode scanner, is electrically connected with this main frame, and in order to scan the bar code on this circuit board, after this bar code is scanned, this main frame selects should the data of circuit board and configuration pattern according to this bar code from this data base；
One signal receives transporter, is arranged on this bearing fixture, is electrically connected with this main frame；And
One signal projector, is arranged on this this microscope carrier microscopical, receives transporter and the electrical connection of this main frame with this signal；And
One pedal, is connected with this signal projector,
Wherein when finding defect, 10 word locations seen in this microscope to this defective locations and are trampled this pedal, and produce multiple defect alignment position, this signal receives transporter and receives described defect alignment position, and this alignment position is sent in main frame, this main frame calculates the coordinate scrapping region according to the relative position of an initial point with described defect alignment position, and is stored in the archives of shipment.
null9. terminal check system as claimed in claim 8，It is characterized in that，First this cross region seen in this this eyepiece microscopical is directed at this signal projector during operation，And trample this pedal，And make this microscope corresponding with the position of this signal projector，Now，Signal is sent a framing signal to main frame to complete facility calibration location by this signal projector，Then，This bar code is installed with this bar code scanner scans，And this main frame selects should the data of circuit board and configuration pattern according to this bar code from this data base，Move this microscopical microscope carrier again，Diagonal two point by this cross this circuit board of regional alignment seen in this microscope，And trample this pedal in the registered，To produce multiple initial alignment position，This signal receives and receives initial alignment position described in transporter and be sent to this main frame，This main frame defines the profile of this circuit board according to this configuration pattern and described initial alignment position，And using any on this circuit board as this initial point.
10. terminal check system as claimed in claim 8, it is characterised in that this bearing fixture comprises a pedestal and a baseplate carrier, this pedestal has a groove with this baseplate carrier accommodating, and this baseplate carrier has another groove to carry this circuit board.
11. terminal check systems as claimed in claim 8, it is characterized in that, comprise a Laser pen further, this Laser pen is installed on this this support microscopical offer light source to promote brightness, and when facility are calibrated, in addition to the cross region seen in this microscope is directed at this signal projector, in addition it is also necessary to by luminous point produced by Laser pen and cross regional alignment, step on pedal again, to complete facility calibration.
12. terminal check systems as claimed in claim 8, it is characterised in that the enlargement ratio of this eyepiece is 10X ~ 100X, and the enlargement ratio of these at least one object lens is 1X ~ 10X.
13. terminal check systems as claimed in claim 8, it is characterised in that this main frame receives transporter with this barcode scanner, this main frame with signal, and this main frame and this signal projector are with wired or wireless electrical connection.
14. terminal check systems as claimed in claim 13, it is characterised in that the connection of this wireless electric carries out signal transmission/reception by the mode of bluetooth or wireless network.
15. terminal check systems as claimed in claim 8, it is characterised in that comprising a battery further, this battery is arranged on microscopical microscope carrier, it is provided that electric power gives this signal projector.
16. terminal check systems as claimed in claim 8, it is characterized in that, this signal receives with wired or wireless electrical connection between transporter and this signal projector, and wireless electric connection carries out signal transmission/reception by ultrasound, bluetooth, ultrared mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477373.9A CN103837539B (en) | 2012-11-22 | 2012-11-22 | Terminal check system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477373.9A CN103837539B (en) | 2012-11-22 | 2012-11-22 | Terminal check system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103837539A CN103837539A (en) | 2014-06-04 |
| CN103837539B true CN103837539B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477373.9A Expired - Fee Related CN103837539B (en) | 2012-11-22 | 2012-11-22 | Terminal check system |
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| CN (1) | CN103837539B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949982B (en) * | 2015-07-09 | 2018-04-03 | 广州超音速自动化科技股份有限公司 | Household appliance appearance detection means |
| CN105825250B (en) * | 2016-03-16 | 2018-09-11 | 京东方科技集团股份有限公司 | A kind of statistical method and device of bad display panel |
| CN106290376B (en) * | 2016-07-21 | 2019-04-12 | 京东方科技集团股份有限公司 | Microdefect detection device and its control method, microscope |
| CN108152715A (en) * | 2018-01-04 | 2018-06-12 | 苏州统硕科技有限公司 | IC support plate wireline inspection rejection systems |
| TWI699702B (en) * | 2019-01-24 | 2020-07-21 | 景碩科技股份有限公司 | Code processing system and method for production line |
| CN113126132B (en) * | 2021-04-09 | 2022-11-25 | 内蒙古科电数据服务有限公司 | Method and system for calibrating and analyzing track in mobile inspection |
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| EP1025532B1 (en) * | 1997-10-29 | 2006-03-29 | SICK, Inc. | Ccd-based bar code scanner |
| CN201387613Y (en) * | 2009-04-13 | 2010-01-20 | 上海桑锐电子科技有限公司 | Radio frequency bar code scanner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0750496B2 (en) * | 1988-07-13 | 1995-05-31 | 松下電器産業株式会社 | Image signal processor |
| JP2008268158A (en) * | 2007-04-25 | 2008-11-06 | Aitesu:Kk | Method and apparatus for inspecting flat display panel |
| KR101177645B1 (en) * | 2011-02-01 | 2012-08-27 | 삼성전기주식회사 | Apparatus and Method for Detecting Coordinate of Unit |
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2012
- 2012-11-22 CN CN201210477373.9A patent/CN103837539B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1025532B1 (en) * | 1997-10-29 | 2006-03-29 | SICK, Inc. | Ccd-based bar code scanner |
| CN201387613Y (en) * | 2009-04-13 | 2010-01-20 | 上海桑锐电子科技有限公司 | Radio frequency bar code scanner |
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| CN103837539A (en) | 2014-06-04 |
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