CN202083352U - Automatic optical detection system for MICRO-USB connector - Google Patents
Automatic optical detection system for MICRO-USB connector Download PDFInfo
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- CN202083352U CN202083352U CN2011201626279U CN201120162627U CN202083352U CN 202083352 U CN202083352 U CN 202083352U CN 2011201626279 U CN2011201626279 U CN 2011201626279U CN 201120162627 U CN201120162627 U CN 201120162627U CN 202083352 U CN202083352 U CN 202083352U
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Abstract
The utility model discloses an automatic optical detection system for an MICRO-USB connector, comprising a pedestal, a lighting light source, a camera device, a total reflection prism, a detection control apparatus and a workstation, wherein one side of the pedestal is provided with a support, the workstation, the lighting light source and the prism are sequentially arranged on the support from top to bottom and are linearly arranged in the vertical direction; the camera device is horizontally arranged on the other side of the pedestal, and faces to the total reflection prism; the detection control apparatus is arranged on one side of the camera device, and is capable of analyzing and judging the image information acquired by the camera device. The design of the automatic optical detection system is reasonable, the photographing technology and the image automatic recognition technology are combined, the feature information of the quality defect of the surface of the MICRO-USB connector can be rapidly and accurately recognized and analyzed, statistics and warning are provided for a product having defect, the whole process is automatic, and the labor intensity is greatly reduced.
Description
Technical field
The utility model relates to detection system, especially a kind of MICRO-USB connector full-automatic optical detection system.
Background technology
In September, 2007, OMTP has announced that global unified charger for mobile phone interface standard is Micro-USB, the USB technology on the new mobile devices such as Micro-USB standard support mobile phone, and be that littler, compacter from now on portable equipment is got ready.Micro-USB is a portable version of USB 2.0 standards, the Mini-USB interface that uses than present part mobile phone is littler, Micro-USB is the specification of future generation of Mini-USB, is formulated on January 4th, 2007 by USB standardization body U.S. USB Implementers Forum (USB-IF) and finishes.Micro-USB supports OTG, and is the same with Mini-USB, also is 5pin.Be mainly used in various portable equipments such as mobile phone, MP4, digital camera.Because of the Micro-USB compact conformation, volume is little and but function is many, as can charge to equipment, audio frequency and data connection etc., so it is the connector of being paid attention to most and welcoming in the world now.At present domestic large batch of MICRO-USB connector quality testing major part is directly to observe by human eye and judge.
Large batch of MICRO-USB connector product detects often needs a large amount of employees to carry out the work of high duplication.This product defects detection mode has many weak points, and at first, human eye works long hours and works under high light source, and is very easily tired, judges by accident easily and fails to judge; Secondly, because everyone is different with the degree of understanding to the awareness of standard, the standard of subjective judgement is also different, is difficult to quantize, and therefore in testing process, does not have unified examination criteria; At last, because the workload that detects is big, repeatability is high, serious to the injury of human eye.And people can't with the naked eye carry out at all continuously and stably, and other physical sensors also are difficult to have place to show one's prowess.Not only efficient is lower, and working strength is big, and value-added content of product is also lower.
The utility model content
At above-mentioned deficiency, the purpose of this utility model is, provides a kind of rational in infrastructure, detection efficiency height, and the little MICRO-USB connector full-automatic optical detection system of labour intensity.
For achieving the above object, technical scheme provided by the utility model is:
A kind of MICRO-USB connector full-automatic optical detection system, it comprises a base, the worktable that it also comprises lighting source, camera head, total reflection prism, detection control apparatus and is used for placing the MICRO-USB connector, described base one side is provided with a support, described worktable, lighting source, total reflection prism are successively set on the described support by order from top to bottom, and are arranged in a linear in vertical direction; Described camera head is horizontally set on the opposite side of described base, and towards described total reflection prism, described detection control apparatus is arranged on described camera head one side, and can analyze and judge the image information that this camera head is gathered.
Described camera head is a ccd video camera.
Described lighting source is the ring-type light source.
Described detection control apparatus comprises image management module, data management module, system management module and main control module, is connected to each other between each module and the energy interactive communicate.
Described image management module comprises Image Acquisition submodule, image enhancer module, feature identification submodule, image registration submodule, image co-registration submodule, edge extracting submodule, image filtering submodule and identification control submodule, is connected to each other between each submodule and the energy interactive communicate.
Described data management module comprises data operation submodule, data storage submodule and data transmission submodule, is connected to each other between each submodule and the energy interactive communicate.
As further improvement of the utility model, described data management module comprises data operation submodule, data storage submodule, data transmission submodule, data typing submodule and form conversion submodule, is connected to each other between each submodule and the energy interactive communicate.
Described system management module comprises I/O submodule and system maintenance submodule, and this system maintenance submodule is connected with described I/O submodule and can interactive communicate.
As further improvement of the utility model, described system management module comprises I/O submodule, system maintenance submodule, data backup submodule, reduction of data submodule and data deletion submodule, is connected to each other between each submodule and the energy interactive communicate.
Described main control module comprises index detection sub-module, conversion of signals submodule, Control on Communication submodule, data call submodule, signal output sub-module and signal recognin module, is connected to each other between each submodule and the energy interactive communicate.
The beneficial effects of the utility model are: the utility model is reasonable in design, with camera technique and the combination of image automatic identification technology, can discern and analyze MICRO-USB connector surface quality of products defect characteristic information quickly and accurately, and defective product added up and report to the police, can replace the operation that tradition adopts eye-observation and judgement, thereby many deficiencies of avoiding human eye to judge, and whole-course automation, easy to operate, reduce labour intensity greatly, detection efficiency and accuracy have not only been improved, and detection speed is fast, effectively shortens life cycle of the product, reduces cost, improve production efficiency and product percent of pass greatly, strengthened Enterprises'Competitiveness.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the structural representation of facing of Fig. 1;
Fig. 3 is the plan structure synoptic diagram of Fig. 1.
Embodiment
Embodiment: referring to Fig. 1 to Fig. 3, a kind of MICRO-USB connector full-automatic optical detection system that present embodiment provides, it comprises a base 1, the worktable 6 that it also comprises lighting source 2, camera head 3, total reflection prism 4, detection control apparatus 5 and is used for placing the MICRO-USB connector, described base 1 one sides are provided with a support 11, described worktable 6, lighting source 2, total reflection prism 4 are successively set on the described support 11 by order from top to bottom, and are arranged in a linear in vertical direction; Described camera head 3 is horizontally set on the opposite side of described base 1, and towards described total reflection prism 4, described detection control apparatus 5 is arranged on described camera head 3 one sides, and can analyze and judge the image information that this camera head 3 is gathered.
Described detection control apparatus 5 comprises image management module, data management module, system management module and main control module, is connected to each other between each module and the energy interactive communicate.
Described image management module comprises Image Acquisition submodule, image enhancer module, feature identification submodule, image registration submodule, image co-registration submodule, edge extracting submodule, image filtering submodule and identification control submodule, is connected to each other between each submodule and the energy interactive communicate.
In the present embodiment, described camera head 3 is a ccd video camera.Among other embodiment, can adopt other camera head 3 to substituting.Described lighting source 2 is the ring-type light source.Improve brightness of illumination, strengthen the microscopic surface flaw characteristic information of MICRO-USB connector product, to improve the accuracy that detects.During other is implemented, can adopt the lighting source 2 of other type.
As further improvement of the utility model, described data management module comprises data operation submodule, data storage submodule, data transmission submodule, data typing submodule and form conversion submodule, is connected to each other between each submodule and the energy interactive communicate.Among other embodiment, each function sub-modules of described data management module combination in any adjustment is as required arranged or according to setting the deletion or add arbitrarily of free space scheduling authority, data management module comprises data operation submodule, data storage submodule and data transmission submodule as described, is connected to each other between each submodule and the energy interactive communicate.
As further improvement of the utility model, described system management module comprises I/O submodule, system maintenance submodule, data backup submodule, reduction of data submodule and data deletion submodule, is connected to each other between each submodule and the energy interactive communicate.Among other embodiment, each function sub-modules of described system management module combination in any adjustment is as required arranged or according to setting the deletion or add arbitrarily of free space scheduling authority, system management module comprises I/O submodule and system maintenance submodule as described, and this system maintenance submodule is connected with described I/O submodule and can interactive communicate.
As further improvement of the utility model, described main control module comprises index detection sub-module, conversion of signals submodule, Control on Communication submodule, data call submodule, signal output sub-module and signal recognin module, is connected to each other between each submodule and the energy interactive communicate.Among other embodiment, each function sub-modules of described main control module combination in any adjustment is as required arranged or according to setting the deletion or add arbitrarily of free space scheduling authority, main control module as described comprises index detection sub-module, conversion of signals submodule and Control on Communication submodule, is connected to each other between each submodule and the energy interactive communicate.
During work,, promptly technical indicators such as the type of MICRO-USB connector surface quality of products defective, scope, precision are provided with by the relevant required technical parameter of system management module input.
Ccd video camera grasps the surface image that is positioned at the tested MICRO-USB connector product on the worktable 6, and this image information is transferred to detection control apparatus 5.After image management module in this detection control apparatus 5 is carried out technical finesses such as black and white edge, gray scale and binaryzation to the image information that receives, convert to and can carry out the image parameter data that index detects; This supplemental characteristic comprises size, angle, brightness, side-play amount, color pigments value and the position coordinate parameters of detected element, and converts the actual parameter value to according to image numerical value ratio; The degree of accuracy of parameter values must be not less than image numerical value ratio simultaneously, and the error of degree of accuracy need be ignored with respect to the error range of standard value.Follow image parameter data after described main control module is handled image management module and carry out that index detects and identification and statistics are preserved in computing, judge and detect index whether in claimed range, and provide control signal in real time.As sending worktable 6 automatically by mechanical arm for standard compliant tested MICRO-USB connector product; And for non-compliant tested MICRO-USB connector product, report to the police automatically and stop to detect or to transmit it to remediation management production line etc. automatically to be repaired.Whole-course automation, easy to operate, reduce labour intensity greatly, not only improved detection efficiency and accuracy, and detection speed is fast, effectively shorten life cycle of the product, reduce cost, improved production efficiency and product percent of pass greatly, strengthen Enterprises'Competitiveness.
As described in the utility model the foregoing description, adopt structure same or analogous and other detection system of obtaining, all in the utility model protection domain with it.
Claims (10)
1. MICRO-USB connector full-automatic optical detection system, it comprises a base, it is characterized in that, the worktable that it also comprises lighting source, camera head, total reflection prism, detection control apparatus and is used for placing the MICRO-USB connector, described base one side is provided with a support, described worktable, lighting source, total reflection prism are successively set on the described support by order from top to bottom, and are arranged in a linear in vertical direction; Described camera head is horizontally set on the opposite side of described base, and towards described total reflection prism, described detection control apparatus is arranged on described camera head one side, and can analyze and judge the image information that this camera head is gathered.
2. MICRO-USB connector full-automatic optical detection system according to claim 1 is characterized in that described camera head is a ccd video camera.
3. MICRO-USB connector full-automatic optical detection system according to claim 1 is characterized in that described lighting source is the ring-type light source.
4. MICRO-USB connector full-automatic optical detection system according to claim 1, it is characterized in that, described detection control apparatus comprises image management module, data management module, system management module and main control module, is connected to each other between each module and the energy interactive communicate.
5. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described image management module comprises Image Acquisition submodule, image enhancer module, feature identification submodule, image registration submodule, image co-registration submodule, edge extracting submodule, image filtering submodule and identification control submodule, is connected to each other between each submodule and the energy interactive communicate.
6. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described data management module comprises data operation submodule, data storage submodule and data transmission submodule, is connected to each other between each submodule and the energy interactive communicate.
7. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described data management module comprises data operation submodule, data storage submodule, data transmission submodule, data typing submodule and form conversion submodule, is connected to each other between each submodule and the energy interactive communicate.
8. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described system management module comprises I/O submodule and system maintenance submodule, and this system maintenance submodule is connected with described I/O submodule and can interactive communicate.
9. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described system management module comprises I/O submodule, system maintenance submodule, data backup submodule, reduction of data submodule and data deletion submodule, is connected to each other between each submodule and the energy interactive communicate.
10. MICRO-USB connector full-automatic optical detection system according to claim 4, it is characterized in that, described main control module comprises index detection sub-module, conversion of signals submodule, Control on Communication submodule, data call submodule, signal output sub-module and signal recognin module, is connected to each other between each submodule and the energy interactive communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201626279U CN202083352U (en) | 2011-05-20 | 2011-05-20 | Automatic optical detection system for MICRO-USB connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201626279U CN202083352U (en) | 2011-05-20 | 2011-05-20 | Automatic optical detection system for MICRO-USB connector |
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| CN202083352U true CN202083352U (en) | 2011-12-21 |
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| CN2011201626279U Expired - Lifetime CN202083352U (en) | 2011-05-20 | 2011-05-20 | Automatic optical detection system for MICRO-USB connector |
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Cited By (3)
| 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 |
| CN114324384A (en) * | 2021-11-24 | 2022-04-12 | 深圳市埃尔法光电科技有限公司 | Connector detection device and detection method |
-
2011
- 2011-05-20 CN CN2011201626279U patent/CN202083352U/en not_active Expired - Lifetime
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 |
| 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 |
| CN114324384A (en) * | 2021-11-24 | 2022-04-12 | 深圳市埃尔法光电科技有限公司 | Connector detection device and detection method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |