CN104569502A - Electric plate detecting fixture with automatic alignment function - Google Patents
Electric plate detecting fixture with automatic alignment function Download PDFInfo
- Publication number
- CN104569502A CN104569502A CN201410776222.2A CN201410776222A CN104569502A CN 104569502 A CN104569502 A CN 104569502A CN 201410776222 A CN201410776222 A CN 201410776222A CN 104569502 A CN104569502 A CN 104569502A
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- movable block
- axis movable
- probe
- dials
- drum
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Abstract
The invention discloses an electric plate detecting fixture with an automatic alignment function. The electric plate detecting fixture comprises a needle plate and a wire plate, wherein the needle plate is arranged at the upper part of the wire plate; a probe is arranged at the interior of the needle plate; the upper end and the lower end of the probe respectively extend out of the needle plate; a circuit board to be detected is arranged at the upper end of the probe; the lower end of the probe is electrically connected with an electrode lead on the wire plate; the electrode lead is connected with a detection device by virtue of a lead so as to detect the circuit board; the wire plate is arranged on a movable platform; the movable platform is connected with an automatic alignment device of a CCD so as to move the wire plate and automatically align. The electric plate detecting fixture can be used for introducing the automatic alignment technology into the field of detection of the electric plate, so that the automatic adjustment and alignment function of the wire plate can be exerted; the detection accuracy is improved; the detection range is expanded; the detection flexibility is improved.
Description
Technical field
Circuit board detecting field of the present invention, refers in particular to a kind of electroplax with automatic aligning function and detects tool.
Background technology
The title of circuit board has: wiring board, pcb board, aluminium base, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printing (copper lithographic technique) circuit board etc.Circuit board makes circuit miniaturization, visualize, for permanent circuit batch production and optimize electrical appliance layout and play an important role, the words that wiring board to come point by the number of plies are divided into single sided board, dual platen, and the classification that multilayer circuit board three is large.In board production manufacture process, need to carry out circuit board testing, circuit board testing refers under control of the computer, automatically can complete excitation, measurement, data processing, the general designation of a type systematic that shows or output test result.Circuit board testing for completing the performance test to tested Pcb, according to the analysis to test result, the diagnosis to fault and locate also easily extensible and become diagnostic system.Circuit board testing test macro has high speed, high precision, multi-functional, the various features such as multiparameter and Wide measuring range, during circuit board detecting, need circuit board to be placed on specific detection tool, by detecting the probes touch circuit board different parts on tool, form complete testing circuit, thus circuit board is detected, for the diverse location of circuit board, need continuous walking circuit plate or multiple probe is set, therefore cause accuracy of detection and detection efficiency low, be not suitable for modern industrialization produce.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, there is provided a kind of and automatic aligning technology is introduced electroplax detection field, achieve the automatic adjustment of drum bit function, improve the degree of accuracy of detection, expand sensing range, the electroplax with automatic aligning function that improve the dirigibility of detection detects tool.
The technical scheme that the present invention takes is as follows: a kind of electroplax with automatic aligning function detects tool, comprise dials and drum, wherein dials is arranged on the top of drum, probe is provided with in dials, the two ends up and down of probe are stretched out outside dials respectively, the circuit board that the upper ends of probe is to be detected, and the lower end of probe is electrically connected with the electrode cable on drum, electrode cable is connected with pick-up unit by wire, so that testing circuit plate; Above-mentioned drum is arranged on a mobile platform, and this mobile platform is connected with CCD automatic contraposition device, so that Mobile wire coil, realizes automatic aligning.
Preferably, described mobile platform comprises X-axis movable block, Y-axis movable block and Z axis movable block, X-axis movable block, Y-axis movable block and Z axis movable block are connected with platform driver respectively, and platform driver drives X-axis movable block, Y-axis movable block and Z axis movable block to move, to adjust drum position.
Preferably, described platform driver is connected with computing machine, is provided with video acquisition module, display control module, Bit andits control module and PLC interface in computing machine, and platform driver connects above-mentioned Bit andits control module, to control moving parameter.
Preferably, described display control module connects display, and PLC interface connects PLC module.
Preferably, the camera that described video acquisition module is arranged with dials is connected, the video information of the circuit board that collected by camera is to be detected, and video information is passed to video acquisition module.
Beneficial effect of the present invention is:
CCD automatic contraposition device is incorporated in circuit board detecting by the present invention, by the drum of circuit board detection tool being placed on the mobile platform of CCD automatic contraposition device, mobile platform comprises X-axis movable block, Y-axis movable block and Z axis movable block, X-axis movable block, Y-axis movable block and Z axis movable block are connected with platform driver respectively, and platform driver is connected with computing machine, video acquisition module is provided with in computing machine, display control module, Bit andits control module and PLC interface, platform driver is connected to Bit andits control module, moving parameter is pre-set by computing machine, and moving parameter is passed to platform driver, platform driver is made to drive the X-axis movable block of mobile platform, Y-axis movable block and Z axis movable block, thus the accurate control achieved drum shift position, and drum drives dials to move, the probe on dials is made to move to the diverse location of electroplax to be detected, achieve the accurate efficient detection of circuit board.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of dials of the present invention.
Fig. 2 is the structural representation of dials and drum in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1 to Figure 2, the technical scheme that the present invention takes is as follows: a kind of electroplax with automatic aligning function detects tool, comprise dials 1 and drum 2, wherein dials 1 is arranged on the top of drum 2, is provided with probe in dials 1, and the two ends up and down of probe are stretched out outside dials respectively, the circuit board that the upper ends of probe is to be detected, the lower end of probe is electrically connected with the electrode cable on drum, and electrode cable is connected with pick-up unit by wire, so that testing circuit plate; Above-mentioned drum 2 arranges on a mobile platform, and this mobile platform is connected with CCD automatic contraposition device, so that Mobile wire coil, realizes automatic aligning.
Mobile platform comprises X-axis movable block, Y-axis movable block and Z axis movable block, X-axis movable block, Y-axis movable block and Z axis movable block are connected with platform driver respectively, platform driver drives X-axis movable block, Y-axis movable block and Z axis movable block to move, to adjust drum position.
Platform driver is connected with computing machine, is provided with video acquisition module, display control module, Bit andits control module and PLC interface in computing machine, and platform driver connects above-mentioned Bit andits control module, to control moving parameter.
Display control module connects display, and PLC interface connects PLC module.
The camera that video acquisition module is arranged with dials is connected, the video information of the circuit board that collected by camera is to be detected, and video information is passed to video acquisition module.
Further, the present invention is by being placed on the mobile platform of CCD automatic contraposition device by the drum of circuit board detection tool, mobile platform comprises X-axis movable block, Y-axis movable block and Z axis movable block, X-axis movable block, Y-axis movable block and Z axis movable block are connected with platform driver respectively, and platform driver is connected with computing machine, video acquisition module is provided with in computing machine, display control module, Bit andits control module and PLC interface, platform driver is connected to Bit andits control module, moving parameter is pre-set by computing machine, and moving parameter is passed to platform driver, platform driver is made to drive the X-axis movable block of mobile platform, Y-axis movable block and Z axis movable block, thus the accurate control achieved drum shift position, and drum drives dials to move, the probe on dials is made to move to the diverse location of electroplax to be detected, achieve the accurate efficient detection of circuit board.
Embodiments of the invention just introduce its embodiment, do not lie in and limit its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (5)
1. an electroplax with automatic aligning function detects tool, it is characterized in that: comprise dials (1) and drum (2), wherein dials (1) is arranged on the top of drum (2), dials is provided with probe in (1), the two ends up and down of probe are stretched out outside dials respectively, the circuit board that the upper ends of probe is to be detected, the lower end of probe is electrically connected with the electrode cable on drum, electrode cable is connected with pick-up unit by wire, so that testing circuit plate; Above-mentioned drum (2) is arranged on a mobile platform, and this mobile platform is connected with CCD automatic contraposition device, so that Mobile wire coil, realizes automatic aligning.
2. a kind of electroplax with automatic aligning function according to claim 1 detects tool, it is characterized in that: described mobile platform comprises X-axis movable block, Y-axis movable block and Z axis movable block, X-axis movable block, Y-axis movable block and Z axis movable block are connected with platform driver respectively, platform driver drives X-axis movable block, Y-axis movable block and Z axis movable block to move, to adjust drum position.
3. a kind of electroplax with automatic aligning function according to claim 2 detects tool, it is characterized in that: described platform driver is connected with computing machine, video acquisition module, display control module, Bit andits control module and PLC interface is provided with in computing machine, platform driver connects above-mentioned Bit andits control module, to control moving parameter.
4. a kind of electroplax with automatic aligning function according to claim 3 detects tool, and it is characterized in that: described display control module connects display, PLC interface connects PLC module.
5. a kind of electroplax with automatic aligning function according to claim 4 detects tool, it is characterized in that: the camera that described video acquisition module is arranged with dials is connected, the video information of the circuit board that collected by camera is to be detected, and video information is passed to video acquisition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776222.2A CN104569502A (en) | 2014-12-15 | 2014-12-15 | Electric plate detecting fixture with automatic alignment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776222.2A CN104569502A (en) | 2014-12-15 | 2014-12-15 | Electric plate detecting fixture with automatic alignment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104569502A true CN104569502A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776222.2A Pending CN104569502A (en) | 2014-12-15 | 2014-12-15 | Electric plate detecting fixture with automatic alignment function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104569502A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866657A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Needle bed for automatically detecting printed board, and automatic detection control method |
| CN108490332A (en) * | 2018-02-02 | 2018-09-04 | 大族激光科技产业集团股份有限公司 | Automatic micropin measurement jig |
| CN109342845A (en) * | 2018-09-26 | 2019-02-15 | 嘉兴市云达智能科技有限公司 | A kind of automatic contraposition device and equipment |
| CN110102492A (en) * | 2019-03-26 | 2019-08-09 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
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| JP2010060991A (en) * | 2008-09-05 | 2010-03-18 | Hitachi High-Technologies Corp | Liquid crystal panel inspecting device and liquid crystal panel inspection method |
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| CN202735377U (en) * | 2012-08-31 | 2013-02-13 | 京东方科技集团股份有限公司 | Unit testing equipment |
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| CN203385802U (en) * | 2013-06-25 | 2014-01-08 | 彩虹（佛山）平板显示有限公司 | Apparatus for testing electrical performance of single-layer multi-point ITO |
| CN103969521A (en) * | 2013-01-30 | 2014-08-06 | 全研科技有限公司 | Multi-connecting-plate detection bench |
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| JPH1010197A (en) * | 1996-06-21 | 1998-01-16 | Toshiba Corp | Function tester |
| JPH10132887A (en) * | 1996-10-28 | 1998-05-22 | Matsushita Electric Works Ltd | In-circuit tester |
| US6405447B2 (en) * | 1998-07-23 | 2002-06-18 | Acer Communications And Multimedia Inc. | Alignment device for electrically connecting a testing device to a sliding plate on a conveyer |
| US20080315904A1 (en) * | 2007-06-22 | 2008-12-25 | Tokyo Electron Limited | Method for registering probe card and a storage medium storing program thereof |
| JP2010060991A (en) * | 2008-09-05 | 2010-03-18 | Hitachi High-Technologies Corp | Liquid crystal panel inspecting device and liquid crystal panel inspection method |
| CN102590566A (en) * | 2012-03-16 | 2012-07-18 | 苏州工业园区世纪福科技有限公司 | Automatic alignment method for electronic product testing clamp |
| CN202735377U (en) * | 2012-08-31 | 2013-02-13 | 京东方科技集团股份有限公司 | Unit testing equipment |
| CN202975073U (en) * | 2012-12-24 | 2013-06-05 | 上海金东唐精机科技有限公司 | Micro needle fixture with positioning camera |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866657A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Needle bed for automatically detecting printed board, and automatic detection control method |
| CN108490332A (en) * | 2018-02-02 | 2018-09-04 | 大族激光科技产业集团股份有限公司 | Automatic micropin measurement jig |
| CN108490332B (en) * | 2018-02-02 | 2021-01-08 | 深圳麦逊电子有限公司 | Automatic micro-needle testing jig |
| CN109342845A (en) * | 2018-09-26 | 2019-02-15 | 嘉兴市云达智能科技有限公司 | A kind of automatic contraposition device and equipment |
| CN109342845B (en) * | 2018-09-26 | 2020-10-23 | 嘉兴市云达智能科技有限公司 | Automatic aligning device and equipment |
| CN110102492A (en) * | 2019-03-26 | 2019-08-09 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
| CN110102492B (en) * | 2019-03-26 | 2021-04-13 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
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Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |