CN202712128U - Surface defect detection equipment of solar cell panel packaging material - Google Patents
Surface defect detection equipment of solar cell panel packaging material Download PDFInfo
- Publication number
- CN202712128U CN202712128U CN2012200767895U CN201220076789U CN202712128U CN 202712128 U CN202712128 U CN 202712128U CN 2012200767895 U CN2012200767895 U CN 2012200767895U CN 201220076789 U CN201220076789 U CN 201220076789U CN 202712128 U CN202712128 U CN 202712128U
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- China
- Prior art keywords
- control
- solar cell
- packaging material
- cell panel
- encapsulating material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
Surface defect detection equipment of a solar cell panel packaging material is disclosed. By using the equipment, on-line real-time defect detection and defect data recording of the solar cell panel packaging material are realized. The surface defect detection equipment of the solar cell panel packaging material is formed by a detection station and a control cabinet. The detection station comprises a gantry rack. One or more linear array cameras are fixedly arranged on the gantry rack. A linear light source is horizontally arranged below the gantry rack. The control cabinet comprises an equipment cabinet arranged on a lower portion of the control cabinet, a keyboard/a mouse arranged on a center part, an industrial display arranged on an upper portion and an alarm tower arranged on a top portion. A control panel is fixed arranged above the industrial display.
Description
Technical field
The utility model relates to a kind of checkout equipment, particularly a kind of solar panel encapsulating material blemish checkout equipment.
Background technology
The solar panel encapsulating material is generally the wide cut resin film, comprises the materials such as EVA glued membrane and backboard.Glued membrane and backboard can produce the defective of some outward appearance aspects in process of production owing to the impact of raw material, equipment and process, such as defectives such as speck, blackening, cut, stain, bubble, spraying inequality, fiber and hair foreign matters.These defectives cause certain influence to the product quality of glued membrane and backboard, if fail in time to detect, can cause using the quality problems of the solar panel of defective encapsulating material.
Current thin film shape encapsulating material production firm mainly carries out the defects detection of glued membrane and backboard by the artificial visual mode.Because testing staff's subjective judgement standard differs, the problems such as false retrieval, undetected and flase drop occur easily, manual detection efficiency is lower simultaneously, can not satisfy the fast detecting requirement of production line.The problem that exists in order to overcome manual detection, we design and have researched and developed solar panel encapsulating material blemish checkout equipment, pass through machine vision technique, online the open defect of glued membrane and backboard detected, realized the equipment automatization detection, when improving the detection quality, also significantly improved detection efficiency.
The utility model content
The technical problems to be solved in the utility model provides a kind of solar panel encapsulating material blemish checkout equipment, and it can realize online in real time defects detection and the defective data record of solar panel encapsulating material.
Technical solution of the present utility model is as follows:
A kind of solar panel encapsulating material blemish checkout equipment forms by detecting station and control cubicle.
Described detection station comprises gantry stand, one one or multi-section line-scan digital camera being fixedly installed at gantry stand, horizontally disposed linear light sorurce on below the stand of gantry.
Described control cubicle comprises the rack that is arranged on the control cubicle below, the keyboard/mouse at middle part, the industrial display on top, the warning tower at top; The control panel that the top of industrial display is fixedly installed.
Be installed with master control industrial computer, power module and IMAQ/transport module in the described rack.
Described IMAQ/transport module links to each other with line-scan digital camera, speed synchronization encoders signal, realizes the synchronous of IMAQ and workpiece for measurement movement velocity, guarantees that the image that collects is indeformable.
Described keyboard/mouse, industrial display, control panel and warning tower link to each other with master control industrial computer signal, realize the functions such as testing result demonstration, man-machine interaction and abnormal alarm.
The utility model adopts the line-scan digital camera of high speed, high resolution, be used suitable linear led light source and polishing mode, realized view data continuously, at a high speed, synchronous acquisition and processing, can identify accurately and reliably film-form encapsulating material blemish, comprise that speck, blackening, cut, stain, bubble, spraying are uneven, the defectives such as fiber and hair foreign matter, and can be in time carry out quantitatively record and the statistics such as classification to defective.Concrete advantage is as follows:
One, carries out accurately and reliably defect recognition: by the realtime graphic analysis to the image that collects, can demonstrate the relevant informations such as position, type and size of defective.For the defective that detects, system automatically intercepts defective topography and is shown enlarged in the defect image posting field, and operating personnel can check the defective details one by one.
Two, the automatic classification of defective and classification: system can classify to the unequal common deficiency of blackspot, speck, cut and spraying automatically, and carries out classification according to the size of defective.According to the classification requirement of different classes of defective, the strict degree that can control system detects, effectively production control quality.
Three, provide bundling defect analysis report: can be according to the length bundling of film-form encapsulating material conveying, the every volume of system log (SYSLOG) divides defect statistics and the defect distribution information of encapsulating material, and operating personnel can check defect report by volume.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of composition module of the present utility model.
Embodiment
Fig. 1 has provided a kind of structural representation of solar panel encapsulating material blemish checkout equipment, is comprised of two parts, is respectively: detect station and control cubicle.
Detect station and comprise gantry stand 11, one one or multi-section line-scan digital camera 12 being fixedly installed at gantry stand, horizontally disposed linear light sorurce 13 on below gantry stand 11.Film-form encapsulating material 100 is carried in the middle of line-scan digital camera 12 and linear light sorurce 13, and film-form encapsulating material 100 drives horizontal movement by the production equipment of encapsulating material.
Fig. 2 has provided the schematic diagram of equipment composition module, and master control industrial computer 21, IMAQ/transport module 22 and power module 25 are fixedly mounted in the rack 15;
Keyboard/mouse 16, industrial display 17, control panel 18 and warning tower 19 all link to each other with master control industrial computer 21 signals, clear for drawing, and above-mentioned annexation has been done omission in Fig. 2.
Solar panel encapsulating material blemish checkout equipment of the present utility model, practical work process is as follows: film-form encapsulating material 100 drives horizontal movement by the production equipment of encapsulating material, and speed synchronization encoders 23 is sent pulse signal to IMAQ/transport module 22 according to movement velocity; IMAQ/transport module 22 is according to speed pulse signal, the proportion adaptation technique, and control line array camera 12 carries out the line by line exposure image synchronous with movement velocity, and line-scan digital camera 12 transfers to IMAQ/transport module 22 with progressive image; IMAQ/transport module 22 requires progressive image to be spliced into two dimensional image according to picture size, and is transferred in the master control industrial computer 21; 24 pairs of two dimensional images that collect of image detection software by gray analysis and Region Segmentation scheduling algorithm, carry out analysis and the identification of defective, and testing result are presented on the industrial display 17 after carrying out the pretreatment operation such as filtering.If when to run into that running speed is unstable, imaging is wrong or continuous detecting is made mistakes etc. unusual, master control industrial computer 21 control warning towers 19 were reported to the police, and show make mistakes code and specification of error at industrial display 17.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (2)
1. a solar panel encapsulating material blemish checkout equipment is characterized in that: comprise and detect station and control cubicle;
Described detection station comprises gantry stand (11), at an one or the multi-section line-scan digital camera (12) that gantry stand (11) is fixedly installed, horizontally disposed linear light sorurce (13) on gantry stand (11) below;
Described control cubicle comprises the rack (15) that is arranged on control cubicle (14) below, the keyboard/mouse (16) at middle part, the industrial display (17) on top, the warning tower (19) at top; The control panel (18) that the top of industrial display (17) is fixedly installed.
2. according to the described solar panel encapsulating material of claim (1) blemish checkout equipment, it is characterized in that:
Be installed with master control industrial computer (21), power module (25) and IMAQ/transport module (22) in the described rack (15);
Described IMAQ/transport module (22) links to each other with line-scan digital camera (12), speed synchronization encoders (23) signal;
Described keyboard/mouse (16), industrial display (17), control panel (18) and warning tower (19) link to each other with master control industrial computer (21) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200767895U CN202712128U (en) | 2012-03-02 | 2012-03-02 | Surface defect detection equipment of solar cell panel packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200767895U CN202712128U (en) | 2012-03-02 | 2012-03-02 | Surface defect detection equipment of solar cell panel packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712128U true CN202712128U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200767895U Expired - Lifetime CN202712128U (en) | 2012-03-02 | 2012-03-02 | Surface defect detection equipment of solar cell panel packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872983A (en) * | 2014-04-04 | 2014-06-18 | 天津市鑫鼎源科技发展有限公司 | Device and method for detecting defects on surface of solar cell |
| CN110501341A (en) * | 2019-08-19 | 2019-11-26 | 无锡先导智能装备股份有限公司 | Battery testing system and battery detection method |
-
2012
- 2012-03-02 CN CN2012200767895U patent/CN202712128U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872983A (en) * | 2014-04-04 | 2014-06-18 | 天津市鑫鼎源科技发展有限公司 | Device and method for detecting defects on surface of solar cell |
| CN110501341A (en) * | 2019-08-19 | 2019-11-26 | 无锡先导智能装备股份有限公司 | Battery testing system and battery detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: HANGZHOU QOGORI TECHNOLOGY INC. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Yan Yu Document name: Notification of conformity |
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| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |