CN205317690U - Detection apparatus for PCB circuit board - Google Patents
Detection apparatus for PCB circuit board Download PDFInfo
- Publication number
- CN205317690U CN205317690U CN201620031369.3U CN201620031369U CN205317690U CN 205317690 U CN205317690 U CN 205317690U CN 201620031369 U CN201620031369 U CN 201620031369U CN 205317690 U CN205317690 U CN 205317690U
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- CN
- China
- Prior art keywords
- pcb
- ccd camera
- controller
- motor
- camera system
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- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a detection apparatus for PCB circuit board, including the test platform to and set up at the CCD of test bench camera system, controller and display, the controller sets up inside the test platform, the test bench sets up location actuating mechanism, location actuating mechanism goes up and sets up the PCB circuit board that awaits measuring, CCD makes a video recording system configuration and is in location actuating mechanism's top, location actuating mechanism, CCD camera system and display and the controller is connected. The utility model discloses a test pair of stations PCB board detects, adopts CCD camera system and location actuating mechanism to carry out the picture catching to the circuit board, through contrasting with predetermineeing the template, improves the detection efficiency to PCB, improves the accuracy that detects simultaneously.
Description
Technical field
The utility model relates to circuit card technical field of measurement and test, is specifically related to the detection device of a kind of PCB.
Background technology
Circuit card is a kind of circuit circuit board, and its surface is covered with circuit, and the use range of circuit card is more and more wider, and its importance also increases day by day, and the structure layout of existing circuit card has been tending towards complicated, and people need when testing or assemble to operate more accurately; Existing lining board test machine once can only detect a position, and its detection efficiency is low, and the locating device of existing test machine is complicated simultaneously, and is easily damaged circuit card itself by some soldering particles when testing.
Practical novel content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that the detection device of a kind of PCB, and it tests efficiency height, not easily causes the damage of wiring board itself.
The technical solution adopted in the utility model is: the detection device of a kind of PCB, comprise test table, and the CCD camera system, controller and the indicating meter that are arranged on test table, it is inner that described controller is arranged on described test table, described test table arranges location topworks, described location topworks arranges PCB to be measured, described CCD camera system is arranged on the top of described location topworks, and described location topworks, CCD camera system and indicating meter are connected with described controller.
In technical scheme described above, described location topworks comprises position transducer, X-axis drive-motor and Y-axis drive-motor and controller, the output terminal of described position transducer connects described controller, and the output terminal of described controller connects X-axis drive-motor and Y-axis drive-motor.
In technical scheme described above, described CCD camera system comprises CCD camera lens and image procossing device, and the output terminal of described CCD camera lens connects described image procossing device, and the output terminal of described image procossing device connects described controller.
In technical scheme described above, described X-axis drive-motor and Y-axis drive-motor adopt AC Servo Control motor respectively.
The beneficial effects of the utility model: the detection device of a kind of PCB that the utility model provides, by test table, pcb board is detected, adopt CCD camera system and location topworks that circuit card is carried out picture catching, by contrasting with default template, obtain the detected result of PCB, pass through image comparison, it is to increase to the detection efficiency of PCB, improve the accuracy of detection simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure of the detecting device figure of a kind of PCB that the utility model proposes;
Fig. 2 is the detection device circuit functional block diagram of a kind of PCB that the utility model proposes.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
See Fig. 1 and Fig. 2, the wherein detection device circuit functional block diagram of Fig. 1 to be the structure of the detecting device figure of a kind of PCB that the utility model proposes, Fig. 2 be a kind of PCB that the utility model proposes.
As depicted in figs. 1 and 2, the detection device of a kind of PCB, comprise test table 1, and the CCD camera system 2 being arranged on test table 1, controller and indicating meter 3, it is inner that described controller is arranged on described test table 1, described test table 1 arranges location topworks 4, described location topworks 4 arranges PCB 5 to be measured, described CCD camera system 2 is arranged on the top of described location topworks 4, and described location topworks 4, CCD camera system 2 and indicating meter 3 are connected with described controller.
Described location topworks 4 comprises position transducer, X-axis drive-motor and Y-axis drive-motor and controller, and the output terminal of described position transducer connects described controller, and the output terminal of described controller connects X-axis drive-motor and Y-axis drive-motor.
Described CCD camera system 2 comprises CCD camera lens and image procossing device, and the output terminal of described CCD camera lens connects described image procossing device, and the output terminal of described image procossing device connects described controller.
Described X-axis drive-motor and Y-axis drive-motor adopt AC Servo Control motor respectively.
Specific implementation process of the present utility model is: when detecting, first the PCB needing detection being placed in is placed on test job table top, through location topworks, pcb board to be measured is positioned, according to the Detection of content of pcb board to be measured, location topworks is controlled, controller control X-axis drive-motor makes PCB move in X-axis, Y-axis drive-motor control pcb board moves in Y-axis, by location, pcb board to be measured is delivered to below CCD camera lens by topworks, after CCD camera lens captures the image of circuit card, the image captured is carried out analyzing and processing by the image procossing device in CCD camera system, locate topworks simultaneously and PCB is moved next position, by the continuous process to image, obtain higher detection speed, CCD camera system is by scanning pcb board, obtain need detection image go forward side by side digitized process, then the image of process and the template prestored are compared, by analysis, process and judgement, find defect and carry out position indicating, and by indicating meter output display, generate shelves simultaneously, wait that operator confirms further or send inspection rack to overhaul.
The detection device of a kind of PCB that the utility model provides, by test table, pcb board is detected, adopt CCD camera system and location topworks that circuit card is carried out picture catching, by contrasting with default template, obtain the detected result of PCB, pass through image comparison, it is to increase to the detection efficiency of PCB, improve the accuracy of detection simultaneously.
Claims (4)
1. the detection device of a PCB, it is characterized in that: comprise test table (1), and the CCD camera system (2) being arranged on test table (1), controller and indicating meter (3), it is inner that described controller is arranged on described test table (1), described test table (1) arranges location topworks (4), described location topworks (4) arranges PCB to be measured (5), described CCD camera system (2) is arranged on the top of described location topworks (4), described location topworks (4), CCD camera system (2) and indicating meter (3) are connected with described controller.
2. the detection device of a kind of PCB according to claim 1, it is characterized in that: described location topworks (4) comprises position transducer, X-axis drive-motor and Y-axis drive-motor and controller, the output terminal of described position transducer connects described controller, and the output terminal of described controller connects X-axis drive-motor and Y-axis drive-motor.
3. the detection device of a kind of PCB according to claim 1, it is characterized in that: described CCD camera system (2) comprises CCD camera lens and image procossing device, the output terminal of described CCD camera lens connects described image procossing device, and the output terminal of described image procossing device connects described controller.
4. the detection device of a kind of PCB according to claim 2, it is characterised in that: described X-axis drive-motor and Y-axis drive-motor adopt AC Servo Control motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031369.3U CN205317690U (en) | 2016-01-13 | 2016-01-13 | Detection apparatus for PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031369.3U CN205317690U (en) | 2016-01-13 | 2016-01-13 | Detection apparatus for PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317690U true CN205317690U (en) | 2016-06-15 |
Family
ID=56202387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031369.3U Expired - Fee Related CN205317690U (en) | 2016-01-13 | 2016-01-13 | Detection apparatus for PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317690U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932402A (en) * | 2017-04-11 | 2017-07-07 | 常熟冠林汽车饰件有限公司 | A kind of vehicle steering air-bag shell part double-digit detection device |
| WO2018205139A1 (en) * | 2017-05-09 | 2018-11-15 | 深圳市兴华炜科技有限公司 | Split-type pcb board transportation rail detecting platform |
| CN111766255A (en) * | 2020-06-02 | 2020-10-13 | 珠海诚锋电子科技有限公司 | Flexible circuit board flaw detection method and device |
| CN117554385A (en) * | 2023-11-02 | 2024-02-13 | 上海感图网络科技有限公司 | Method, device, equipment and storage medium for permitting and alarming in same-direction continuous scrapping |
-
2016
- 2016-01-13 CN CN201620031369.3U patent/CN205317690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932402A (en) * | 2017-04-11 | 2017-07-07 | 常熟冠林汽车饰件有限公司 | A kind of vehicle steering air-bag shell part double-digit detection device |
| WO2018205139A1 (en) * | 2017-05-09 | 2018-11-15 | 深圳市兴华炜科技有限公司 | Split-type pcb board transportation rail detecting platform |
| CN111766255A (en) * | 2020-06-02 | 2020-10-13 | 珠海诚锋电子科技有限公司 | Flexible circuit board flaw detection method and device |
| CN117554385A (en) * | 2023-11-02 | 2024-02-13 | 上海感图网络科技有限公司 | Method, device, equipment and storage medium for permitting and alarming in same-direction continuous scrapping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |