CN201828932U - Appearance quality detecting device of capacitor - Google Patents
Appearance quality detecting device of capacitor Download PDFInfo
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- CN201828932U CN201828932U CN2010205651218U CN201020565121U CN201828932U CN 201828932 U CN201828932 U CN 201828932U CN 2010205651218 U CN2010205651218 U CN 2010205651218U CN 201020565121 U CN201020565121 U CN 201020565121U CN 201828932 U CN201828932 U CN 201828932U
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Abstract
The utility model discloses an appearance quality detecting device of a capacitor, which is based on computer vision and is characterized by comprising an image collecting module, an image processing module and an execution module, wherein the image collecting module consists of a light source, a camera and an image collecting card, the image processing module consists of a PC (Personnel Computer), a display device, processing software and an information output interface, the execution module consists of a single chip computer and a mechanical arm, the appearance image of the capacitor components, which is collected by the image collecting module, is sent to the image processing module for feature analysis and recognition, and a control signal is output to the execution module so as to eliminate the defective goods on a production line. In the utility model, a detecting device is additionally arranged on the key position of the a production line, therefore, the defective goods can be detected and eliminated, further the product quality is improved, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of capacitor appearance quality detection device.
Background technology
Capacitor belongs to must use device in the electronic system product, because the restriction of capacitor manufacturing process and equipment level must have the visual examination operation one in the production run of capacitor, eliminates inferior goods.The manufacturer still relies on visual check both at home and abroad at present, content comprises: pin rust staining, holding paper, the disconnected utmost point, sleeve pipe shrinks off-centre, perforation, foaming, reveals housing end to end, aluminum hull weighs wounded, external drum, explosion, outside burning, cave in, leather point sticks up, reveals electrode, leakage, no shell, no sleeve pipe, the incorrect and mark of polarity marker location is fuzzy or the like.Because the visual inspection content is various, workman's continuous working visual fatigue can't ensure product consistency, and labour cost is constantly soaring in addition, increases enterprise's production cost.
Summary of the invention
The purpose of this utility model provides a kind of capacitor appearance quality detection device based on computer vision.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of capacitor appearance quality detection device, it comprises the image capture module of being made up of light source, camera, image pick-up card, image processing module of forming by PC, display, process software, information output interface and the execution module of forming by single-chip microcomputer, robotic arm, the capacitor element appearance images of image capture module collection is sent into image processing module and is carried out signature analysis and identification, and the output control signal is to the rejecting of execution module to streamline product last time.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, on the key position of streamline, add this pick-up unit, carry out the detection and the rejecting of good substandard products, further improving the quality of products reduced production cost.
Description of drawings
Fig. 1 is a structural principle schematic block diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of capacitor appearance quality detection device, it comprises the image capture module of being made up of light source, camera, image pick-up card, image processing module of forming by PC, display, process software, information output interface and the execution module of forming by single-chip microcomputer, robotic arm, the capacitor element appearance images of image capture module collection is sent into image processing module and is carried out signature analysis and identification, and the output control signal is to the rejecting of execution module to streamline product last time.
During the utility model work, at the streamline key position video acquisition that band triggers is set, capacitor element image behind each working point of process on camera (present embodiment is 4 industrial cameras) the acquisition stream waterline, and image data transmission to image processing module handled, comprise the design of calculating image method with the color difference analysis of extraction, image, based on the analysis of the regular geometric shapes of image and character recognition etc. of cutting apart of image pre-service, target object image.Wherein the image Preprocessing Algorithm is used to filter the noise that video camera imaging and industrial environment are produced; Cut apart and the extraction of target object image is used for accurately cutting apart the electric capacity aiming field; The color difference analysis of image is used to differentiate electric capacity, and whether leakage and shell number mix rule; Be used to judge otch whether regular (circle) based on the picture geometry analytical algorithm; Be used to judge with character recognition algorithm whether capacitance coefficient situations such as rule occur mixing.To leakage, end face cracking, pyrocondensation distortion, sleeve pipe aberration, font fuzzy/mistake, shell number are mixed rule, defective capacitor output control signal such as crimping is not given execution module, execution module comprises the design of SCM Based Circuit Design and machine driven system, wherein single chip machine controlling circuit is used to receive the various steering orders of host computer, and demonstration substandard products fault name, and realize control to mechanical hook-up by Mechatronic Systems, finish rejecting by the robotic arm in the mechanical hook-up to substandard product.
Claims (1)
1. capacitor appearance quality detection device, it is characterized in that it comprises the image capture module of being made up of light source, camera, image pick-up card, image processing module of forming by PC, display, information output interface and the execution module of forming by single-chip microcomputer, robotic arm, the capacitor element appearance images of image capture module collection is sent into image processing module and is carried out signature analysis and identification, and the output control signal is to the rejecting of execution module to streamline product last time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651218U CN201828932U (en) | 2010-10-18 | 2010-10-18 | Appearance quality detecting device of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651218U CN201828932U (en) | 2010-10-18 | 2010-10-18 | Appearance quality detecting device of capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828932U true CN201828932U (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205651218U Expired - Fee Related CN201828932U (en) | 2010-10-18 | 2010-10-18 | Appearance quality detecting device of capacitor |
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| CN (1) | CN201828932U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589600A (en) * | 2012-03-09 | 2012-07-18 | 北京元陆鸿远电子技术有限公司 | Capacitor appearance inspection support |
| CN102788799A (en) * | 2012-07-27 | 2012-11-21 | 昆山微容电子企业有限公司 | Automatic appearance screening device |
| CN104142162A (en) * | 2013-05-08 | 2014-11-12 | 苏州弘邦资通物贸有限公司 | AOI visual detection device |
| CN108398435A (en) * | 2018-03-22 | 2018-08-14 | 东莞市易利嘉电子有限公司 | A kind of safety ac ceramic capacitor assembly automatic checkout system |
| CN109060810A (en) * | 2018-09-12 | 2018-12-21 | 深圳信息职业技术学院 | Product appearance quality detection device, appearance detecting device and its detection method |
| CN109188161A (en) * | 2018-11-06 | 2019-01-11 | 苏州电器科学研究院股份有限公司 | Capacitor detection device and its detection method |
-
2010
- 2010-10-18 CN CN2010205651218U patent/CN201828932U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589600A (en) * | 2012-03-09 | 2012-07-18 | 北京元陆鸿远电子技术有限公司 | Capacitor appearance inspection support |
| CN102788799A (en) * | 2012-07-27 | 2012-11-21 | 昆山微容电子企业有限公司 | Automatic appearance screening device |
| CN104142162A (en) * | 2013-05-08 | 2014-11-12 | 苏州弘邦资通物贸有限公司 | AOI visual detection device |
| CN108398435A (en) * | 2018-03-22 | 2018-08-14 | 东莞市易利嘉电子有限公司 | A kind of safety ac ceramic capacitor assembly automatic checkout system |
| CN109060810A (en) * | 2018-09-12 | 2018-12-21 | 深圳信息职业技术学院 | Product appearance quality detection device, appearance detecting device and its detection method |
| CN109188161A (en) * | 2018-11-06 | 2019-01-11 | 苏州电器科学研究院股份有限公司 | Capacitor detection device and its detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20181018 |