CN204842260U - Solar wafer's colour difference sorting unit - Google Patents
Solar wafer's colour difference sorting unit Download PDFInfo
- Publication number
- CN204842260U CN204842260U CN201520385853.1U CN201520385853U CN204842260U CN 204842260 U CN204842260 U CN 204842260U CN 201520385853 U CN201520385853 U CN 201520385853U CN 204842260 U CN204842260 U CN 204842260U
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- CN
- China
- Prior art keywords
- solar battery
- solar wafer
- battery sheet
- sorting unit
- cell piece
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Abstract
The utility model discloses a solar wafer's colour difference sorting unit, including control system, display system and the imaging system who connects gradually to and lie in the light source system and a transmission device who is used for putting and transmits the solar wafer that waits to detect of solar wafer top, the other a plurality of battery pieces mark piece of having place of the solar wafer that awaits measuring. The utility model discloses a solar wafer's colour difference sorting unit arranges battery piece mark piece in the solar wafer's that awaits measuring both sides and goes on simultaneously directly comparing, and the dynamic light quantum of having eliminated the camera changes the factor, has eliminated environment light factor, has eliminated the factor that light source itself changes, has improved accuracy and efficiency of software testing, has simplified equipment cost simultaneously.
Description
Technical field
The utility model relates to a kind of aberration sorting unit of solar battery sheet.
Background technology
Have one coating process in the manufacture craft of solar battery sheet, the difference of coating process causes the color of cell piece variant.In order to be referred to together by cell piece identical for color, manufacturer often adopts manpower bore hole to classify.Also there is the sorting unit directly checking color costly on the market.
Solar battery sheet itself also exists the discrepant phenomenon of zones of different color, also coloured difference between cell piece and cell piece, the reflectivity of cell piece is very low again, during different light environment, color has part to change, camera itself also exists the factor of dynamic optical quantum change, is difficult to directly directly be classified by cell piece by the judgement of color.Prior art carries out aberration sorting by the color value directly obtaining solar battery sheet, and because solar battery sheet exists different angles, during different light environment, color is variant.Existing aberration sorting unit is difficult to adjust parameter in real time to be separated exactly by a small amount of color distortion; Shield external photoenvironment according to camera bellows, then, when making sorting, need the more time to carry out the switch of camera bellows, inefficiency.
Utility model content
Because prior art exists the problems referred to above, the utility model proposes a kind of aberration sorting unit of solar battery sheet, it effectively can solve the problems referred to above of prior art.
The utility model solves the problem by the following technical programs:
A kind of aberration sorting unit of solar battery sheet, comprise the control system, display system and the imaging system that connect successively, and one is positioned at the light-source system above solar battery sheet for the transmitting device and put and transmit solar battery sheet to be detected, the other storing of described solar battery sheet to be measured has some cell piece taps.
Described cell piece tap is positioned at the both sides of the transmission direction of described solar battery sheet to be measured.
Described light-source system is arranged at the top of described cell piece tap and solar battery sheet to be measured, makes its light source irradiation in described cell piece tap and transmission described mesuring battary sheet so far.
Some described cell piece taps are the cell piece tap of the shades of colour grade with aberration.
Described control system is connected with described transmitting device, and described control system is analyzed after receiving the information of described imaging system transmission, controls described transmitting device thus and carries out screening the different solar battery sheet to be measured of differentiation.
The aberration sorting unit of solar battery sheet of the present utility model, direct comparison is carried out in both sides cell piece tap being placed in solar battery sheet to be measured simultaneously, eliminate the dynamic optical quantum changing factor of camera, eliminate surround lighting factor, eliminate the factor of light source change itself, improve accuracy and testing efficiency, simplify equipment cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of an embodiment of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of an embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe the utility model in detail.
Shown in Figure 1, Fig. 1 is the overall structure schematic diagram of an embodiment of the present utility model.The aberration sorting unit of the solar battery sheet in the present embodiment, comprise the control system 4, display system 3 and the imaging system 2 that connect successively, and be positioned at light-source system above solar battery sheet 1 and for putting and transmit the transmitting device (not drawing in the present embodiment) of solar battery sheet to be detected, described transmitting device is positioned at below described light-source system 2, and other storing of described solar battery sheet to be measured 6 has some cell piece taps 5.As shown in Figure 2, Fig. 2 is the partial structurtes schematic diagram of an embodiment of the present utility model.In order to reach the effect of direct comparison, eliminating the dynamic optical quantum changing factor of camera, eliminating the influence factor of surround lighting, eliminate the factor of light source change itself, described cell piece tap 5 is positioned at the both sides of the transmission direction of described solar battery sheet to be measured 6.
Described light-source system 1 is arranged at the top of described cell piece tap 5 and solar battery sheet to be measured 6, makes its light source irradiation in described cell piece tap and transmission described mesuring battary sheet so far.Some described cell piece taps 5 are for having the cell piece tap of the shades of colour grade of aberration.
Wherein, described control system 4 is connected with described transmitting device, and described control system is analyzed after receiving the information of described imaging system transmission, controls described transmitting device thus and carries out screening the different solar battery sheet to be measured of differentiation.Shown in Figure 2, solar battery sheet 6 to be measured is left and right lateral transport, neatly concentrate for the described cell piece tap 5 contrasting and screen different colours the both sides being arranged in solar battery sheet 6 transmission path to be measured for four, directly can contrast the color classification corresponding belonging to solar battery sheet 6 to be measured with sorting.
The aberration sorting unit of solar battery sheet of the present utility model, cell piece tap 5 is placed in the both sides of solar battery sheet 6 transmission path to be measured, mesuring battary sheet 6 and cell piece tap 5 are contrasted and directly carries out aberration sorting, eliminate the dynamic optical quantum changing factor of camera, eliminate surround lighting factor, eliminate the factor of light source change itself, improve accuracy and testing efficiency, simplify equipment cost.
Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (3)
1. the aberration sorting unit of a solar battery sheet, it is characterized in that, comprise the control system, display system and the imaging system that connect successively, and one is positioned at the light-source system above described solar battery sheet for the transmitting device and put and transmit solar battery sheet to be detected, the other storing of described solar battery sheet to be measured has some cell piece taps.
2. the aberration sorting unit of solar battery sheet according to claim 1, is characterized in that, described cell piece tap is positioned at the both sides of the transmission direction of described solar battery sheet to be measured.
3. the aberration sorting unit of solar battery sheet according to claim 1 and 2, is characterized in that, some described cell piece taps are the cell piece tap of the shades of colour grade with aberration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385853.1U CN204842260U (en) | 2015-06-08 | 2015-06-08 | Solar wafer's colour difference sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385853.1U CN204842260U (en) | 2015-06-08 | 2015-06-08 | Solar wafer's colour difference sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842260U true CN204842260U (en) | 2015-12-09 |
Family
ID=54732857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385853.1U Expired - Fee Related CN204842260U (en) | 2015-06-08 | 2015-06-08 | Solar wafer's colour difference sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944977A (en) * | 2016-05-22 | 2016-09-21 | 中山弗雷德机械有限公司 | Automatic chromatic aberration sorting equipment of solar cells |
| CN106862105A (en) * | 2015-12-10 | 2017-06-20 | 上海太阳能工程技术研究中心有限公司 | Solar cell color sorting apparatus |
-
2015
- 2015-06-08 CN CN201520385853.1U patent/CN204842260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862105A (en) * | 2015-12-10 | 2017-06-20 | 上海太阳能工程技术研究中心有限公司 | Solar cell color sorting apparatus |
| CN105944977A (en) * | 2016-05-22 | 2016-09-21 | 中山弗雷德机械有限公司 | Automatic chromatic aberration sorting equipment of solar cells |
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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: 20151209 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |