CN204346362U - USB interface image acquisition detection system - Google Patents
USB interface image acquisition detection system Download PDFInfo
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- CN204346362U CN204346362U CN201420827993.5U CN201420827993U CN204346362U CN 204346362 U CN204346362 U CN 204346362U CN 201420827993 U CN201420827993 U CN 201420827993U CN 204346362 U CN204346362 U CN 204346362U
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Abstract
The utility model relates to a kind of USB interface image acquisition detection system, and described detection system comprises image capture module, image procossing memory module, communication interface module and machine control modules; Described image capture module is positioned at above machine control modules, is provided with filming apparatus in image capture module inside, below described filming apparatus, be provided with light source, and described filming apparatus is connected with image pick-up card; In described image procossing memory module, be provided with image processing module and memory module, described memory module is plugged on image processing module; Described communication interface unit is network interface and I/O interface, and I/O interface connects machine control modules.Image processing techniques be applied to and detect USB interface, it is non-cpntact measurement that said system detects USB interface, can not produce damage to product, thus the reliability that raising USB interface detects, can long-time stable work.
Description
Technical field
The utility model relates to a kind of detection system in electronic technology industry, especially relates to a kind of USB interface image acquisition detection system.
Background technology
In various industrial trade, more and more higher to the requirement of product, require that the qualification rate of dispatching from the factory of product constantly promotes, and each enterprise adopts manually to carry out identification substandard product by feat of eyes now, owing to being pipelining, as each workman needs the product of identification at 20000 every day, so very easily produce fatigue, easily cause undetected; At present, in electronic technology industry, the detection of the PIN pin of each class interface such as USB interface is normally by the distance between manually carrying out, but be difficult to by human eye detection the size judging spacing, fraction is only poor just likely causes this interface to use, therefore there will be a lot of substandard product in electronic technology industry.And at present, the image of human eye None-identified can be carried out classification process by image processing techniques, can retrieve, mate and identify various thing fast and accurately by computer pattern recognition, the image that exists with natural form is mainly transformed to the digital form of applicable computer disposal by sampling and quantizing process by the digitizing of image procossing; And also just carry out applying and applying in fraction industry also belonging to experimental stage due to image processing techniques, can not apply on a large scale.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of USB interface image acquisition detection system that can be detected USB interface by image processing techniques.
The technical scheme in the invention for solving the technical problem is: a kind of USB interface image acquisition detection system, and described detection system comprises image capture module, image procossing memory module, communication interface module and machine control modules; Described image capture module, image procossing memory module, communication interface module and machine control modules connect successively, described communication interface module is fixed in image procossing memory module, described image capture module is fixed on above machine control modules, filming apparatus is provided with in image capture module inside, below described filming apparatus, be provided with light source, described filming apparatus is connected with image pick-up card; In described image procossing memory module, be provided with image processing module and memory module, described memory module is plugged on image processing module; Described communication interface unit is network interface and I/O interface, and I/O interface connects machine control modules.
Concrete further, what described filming apparatus adopted is CCD camera and CMOS camera.
Concrete further, what described filming apparatus adopted is high-definition camera.
The beneficial effects of the utility model are: after adopting said system, image processing techniques is applied to USB interface is detected, it is non-cpntact measurement that said system detects USB interface, damage can not be produced to product, thus improve the reliability of USB interface detection, can long-time stable work, machine vision can be measured for a long time, analyze and identification mission there will not be fatigue phenomenon, can be identified measure arbitrarily in underproof shape within the vision and size by setting.
Accompanying drawing explanation
Fig. 1 is system schematic of the present utility model.
In figure: 1, image capture module; 2, image procossing memory module; 3, communication interface module; 4, machine control modules; 11, image pick-up card; 12, camera head; 13, light source; 21, image processing module; 22, memory module; 31, I/O interface; 32, network interface.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A USB interface image acquisition detection system as shown in Figure 1, described detection system comprises image capture module 1, image procossing memory module 2, communication interface module 3 and machine control modules 4; Described image capture module 1, image procossing memory module 2, communication interface module 3 and machine control modules 4 connect successively, described communication interface module 3 is fixed in image procossing memory module 2, described image capture module 1 gathers picture signal and passes to image procossing memory module 2, image procossing memory module 2 is by the signal transmission of process to communication interface module 3, and communication interface module 3 controls machine control modules 4 and moves and signal is fed back to image acquisition memory module 2; Machine control modules 4 drives the image capture module 1 above it to move.
Described image capture module 1 is fixed on above machine control modules 4, filming apparatus 12 is provided with in image capture module 1 inside, below described filming apparatus 12, be provided with light source 13, testee provides illumination by light source 13, and described filming apparatus 12 is connected with image pick-up card 11; In described image procossing memory module 2, be provided with image processing module 21 and memory module 22, described memory module 22 is plugged on image processing module 21; Described communication interface unit 3 is that network interface 32 and I/O interface 31, I/O interface (31) connect machine control modules (4) and provides move mode.
What described filming apparatus adopted is CCD camera and CMOS camera, and what described filming apparatus adopted is high-definition camera, and both can be undertaken taking pictures by camera also can by its track of high-definition camera record.
The motion process of whole system is: image capture module 1 detects measured object and moved to central region close to filming apparatus, image capture module 1 is according to the program set in advance and time delay, send starting impulse signal respectively to filming apparatus 12 and light source 13, its kitchen mode can be divided into continuous trigger and external trigger.Filming apparatus 12 stops current scanning, restart a new frame scan, or filming apparatus 12 is in waiting status before starting impulse is come, and starts a frame scan after starting impulse arrives.Starting impulse opens light source 13, and the opening time of light source 13 should mate with the time shutter of filming apparatus 12.After filming apparatus exposure, formally start scanning and the output of a two field picture.Image capture module 1 receives analog video signal by A/D by its digitizing, or directly receives the digital of digital video data after filming apparatus 12 digitizing.Digital picture leaves in image procossing memory module 2 by image capture module 1, processes, analyzes, identifies image, obtains measurement result or logical control value.
This system not just also can monitor semiconductor element surface defects characteristic the collection of USB interface and detecting, character printing incompleteness detection, element rupture detection, terminal pins size detection, the identification of braider component polarity, keypad character detection etc., and usable range is wider.
It is emphasized that, it is more than better implementation column of the present utility model, not any type of restriction is done in appearance to this utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a USB interface image acquisition detection system, is characterized in that: described detection system comprises image capture module (1), image procossing memory module (2), communication interface module (3) and machine control modules (4); Described image capture module (1), image procossing memory module (2), communication interface module (3) and machine control modules (4) connect successively, described communication interface module (3) is fixed in image procossing memory module (2), described image capture module (1) is fixed on machine control modules (4) top, filming apparatus (12) is provided with in image capture module (1) inside, be provided with light source (13) in described filming apparatus (12) below, described filming apparatus (12) is connected with image pick-up card (11); In described image procossing memory module (2), be provided with image processing module (21) and memory module (22), described memory module (22) is plugged on image processing module (21); Described communication interface unit (3) is network interface (32) and I/O interface (31), and I/O interface (31) connects machine control modules (4).
2. USB interface image acquisition detection system according to claim 1, is characterized in that: what described filming apparatus (12) adopted is CCD camera and CMOS camera.
3. USB interface image acquisition detection system according to claim 1, is characterized in that: what described filming apparatus (12) adopted is high-definition camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827993.5U CN204346362U (en) | 2014-12-24 | 2014-12-24 | USB interface image acquisition detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827993.5U CN204346362U (en) | 2014-12-24 | 2014-12-24 | USB interface image acquisition detection system |
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| CN204346362U true CN204346362U (en) | 2015-05-20 |
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| CN201420827993.5U Expired - Fee Related CN204346362U (en) | 2014-12-24 | 2014-12-24 | USB interface image acquisition detection system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841230A (en) * | 2017-01-16 | 2017-06-13 | 东莞市瑞科自动化设备有限公司 | USB flash disk socket image automatic detector |
| CN111256609A (en) * | 2020-01-21 | 2020-06-09 | 上海悦易网络信息技术有限公司 | Method and device for detecting USB interface depth |
| CN111504193A (en) * | 2020-05-07 | 2020-08-07 | 山东菏鲁电子科技有限公司 | Automatic detection method for data line plug size |
| CN112729114A (en) * | 2020-12-29 | 2021-04-30 | 广州艾目易科技有限公司 | Optical positioning method and system with multiple communication modes |
-
2014
- 2014-12-24 CN CN201420827993.5U patent/CN204346362U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841230A (en) * | 2017-01-16 | 2017-06-13 | 东莞市瑞科自动化设备有限公司 | USB flash disk socket image automatic detector |
| CN111256609A (en) * | 2020-01-21 | 2020-06-09 | 上海悦易网络信息技术有限公司 | Method and device for detecting USB interface depth |
| CN111256609B (en) * | 2020-01-21 | 2021-09-10 | 上海万物新生环保科技集团有限公司 | Method and device for detecting USB interface depth |
| CN111504193A (en) * | 2020-05-07 | 2020-08-07 | 山东菏鲁电子科技有限公司 | Automatic detection method for data line plug size |
| CN112729114A (en) * | 2020-12-29 | 2021-04-30 | 广州艾目易科技有限公司 | Optical positioning method and system with multiple communication modes |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150520 Termination date: 20151224 |
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| EXPY | Termination of patent right or utility model |