CN204391070U - A kind of device adopting laser range finder to detect crystal silicon chip - Google Patents
A kind of device adopting laser range finder to detect crystal silicon chip Download PDFInfo
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- CN204391070U CN204391070U CN201420861677.XU CN201420861677U CN204391070U CN 204391070 U CN204391070 U CN 204391070U CN 201420861677 U CN201420861677 U CN 201420861677U CN 204391070 U CN204391070 U CN 204391070U
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- crystal silicon
- silicon chip
- displacement sensor
- laser displacement
- pipeline
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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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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model discloses a kind of device adopting laser range finder to detect crystal silicon chip, comprise pipeline and the pipeline controller for carrying solar energy crystal silicon chip, it is characterized in that, the top of described pipeline, below are symmetrically arranged with laser displacement sensor, lower laser displacement sensor respectively, described upper and lower laser displacement sensor is connected with a sensor data acquisition device, and described sensor data acquisition device is connected with described pipeline controller.The utility model arranges corresponding laser displacement sensor below on the conveyor belt, for the distance of the upper and lower surface to corresponding laser displacement sensor that detect the solar energy crystal silicon chip on pipeline, judge the thickness of solar energy crystal silicon chip, thus realize the judgement to bonding die on production testing line.
Description
Technical field
The utility model relates to solar energy industry, particularly relates to a kind of device adopting laser range finder to detect crystal silicon chip.
Background technology
Solar energy crystal silicon chip is generally 5 inches, the thin slice of 6 inch square, and thickness is between 120 microns-200 microns, and they have frangible feature, and during the stacked placement of a large amount of crystal silicon chips, they is separated into slices and is not easy.The production testing equipment of existing solar energy crystal silicon chip relates to the material loading of crystal silicon chip, transmission, blanking, general employing manipulator crawls out the sample of stacked placement and is positioned on conveyer belt from upper magazine, then through a series of production process or trace routine, by manipulator or other mechanical systems, sample is distributed in different blanking box again, in this kind equipment, because sample is initially stacked placement, should only capture a slice time manipulator (being generally vacuum cup or bernoulli gripper) captures to place on a moving belt, but often there will be two panels even three samples mutually stick together due to absorption, manipulator is caused once to capture the sample exceeding a slice.And coherent sample can cause production, testing process failure, worse, coherent sample may be separated gradually in transport process, if find not in time and clear up from production line, can cause blocking the even a large amount of fragment of streamline.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of device adopting laser range finder to detect crystal silicon chip.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of device adopting laser range finder to detect crystal silicon chip, comprise pipeline and the pipeline controller for carrying solar energy crystal silicon chip, it is characterized in that, the top of described pipeline, below are symmetrically arranged with laser displacement sensor, lower laser displacement sensor respectively, described upper and lower laser displacement sensor is connected with a sensor data acquisition device, and described sensor data acquisition device is connected with described pipeline controller.
Further, described pipeline top is provided with crystal silicon chip feed mechanism.
Further, described upper and lower laser displacement sensor corresponds to described pipeline medium position.
Compared with prior art, the utility model has the advantage of:
The utility model arranges corresponding laser displacement sensor below on the conveyor belt, for the distance of the upper and lower surface to corresponding laser displacement sensor that detect the solar energy crystal silicon chip (solar silicon wafers and cell piece) on pipeline, and its transfer of data is drawn thickness of sample to sensor data acquisition device, its sensor data acquisition device by thickness of sample transfer of data to pipeline controller, it is compared with preset thickness, if thickness and preset thickness are similar to, namely production line is normal, not there is bonding die, if thickness is much larger than default thickness of sample, then illustrate and bonding die occurs, the sample to there is bonding die is needed to reject, its data acquisition unit and feed back to pipeline controller and judge and all belong to conventional intelligent data judging means.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Embodiment
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
A kind of device adopting laser range finder to detect crystal silicon chip shown in composition graphs 1, comprise pipeline 1 and the pipeline controller 2 for carrying solar energy crystal silicon chip, the top of its pipeline 1, below are symmetrically arranged with laser displacement sensor 3, lower laser displacement sensor 4 respectively, its upper and lower laser displacement sensor 3,4 is connected with a sensor data acquisition device 5, and sensor data acquisition device 5 is connected with pipeline controller 3.
In the present embodiment, pipeline 2 top is provided with crystal silicon chip feed mechanism 6.
In the present embodiment, upper and lower laser displacement sensor 3,4 corresponds to pipeline 1 medium position.
The utility model arranges corresponding laser displacement sensor below on the conveyor belt, for the distance of the upper and lower surface to corresponding laser displacement sensor that detect the solar energy crystal silicon chip (solar silicon wafers and cell piece) on pipeline, and by its transfer of data to sensor data acquisition device.Distance due to upper and lower laser displacement sensor is fixing, and known sample upper surface apart from the distance of lower laser displacement sensor, just can draw thickness of sample apart from the Distance geometry sample lower surface of upper laser displacement sensor.Its sensor data acquisition device by thickness of sample transfer of data to pipeline controller, it is compared with preset thickness, if thickness and preset thickness are similar to, namely production line is normal, not there is bonding die, if thickness is much larger than default thickness of sample, then illustrates and bonding die occurs, streamline needs clear up there is the sample of bonding die, its data acquisition unit and feed back to pipeline controller and judge and all belong to conventional intelligent data judging means.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (3)
1. the device adopting laser range finder to detect crystal silicon chip, comprise pipeline and the pipeline controller for carrying solar energy crystal silicon chip, it is characterized in that, the top of described pipeline, below are symmetrically arranged with laser displacement sensor, lower laser displacement sensor respectively, described upper and lower laser displacement sensor is connected with a sensor data acquisition device, and described sensor data acquisition device is connected with described pipeline controller.
2. the device of employing laser range finder detection crystal silicon chip according to claim 1, it is characterized in that, described pipeline top is provided with crystal silicon chip feed mechanism.
3. the device of employing laser range finder detection crystal silicon chip according to claim 1, it is characterized in that, described upper and lower laser displacement sensor corresponds to described pipeline medium position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861677.XU CN204391070U (en) | 2014-12-31 | 2014-12-31 | A kind of device adopting laser range finder to detect crystal silicon chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861677.XU CN204391070U (en) | 2014-12-31 | 2014-12-31 | A kind of device adopting laser range finder to detect crystal silicon chip |
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| Publication Number | Publication Date |
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| CN204391070U true CN204391070U (en) | 2015-06-10 |
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| CN201420861677.XU Active CN204391070U (en) | 2014-12-31 | 2014-12-31 | A kind of device adopting laser range finder to detect crystal silicon chip |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460491A (en) * | 2015-12-31 | 2016-04-06 | 苏州博阳能源设备有限公司 | Conveying belts for silicon wafer inserting machine |
| CN106556610A (en) * | 2016-09-30 | 2017-04-05 | 中国电子科技集团公司第四十八研究所 | A kind of silicon chip stria detection method and detection means |
| CN106684212A (en) * | 2017-03-06 | 2017-05-17 | 常州亿晶光电科技有限公司 | Automatic detection dual-silicon-wafer apparatus |
| CN106783700A (en) * | 2017-03-20 | 2017-05-31 | 常州亿晶光电科技有限公司 | Silicon chip automatic separating apparatus |
| CN111043971A (en) * | 2019-11-20 | 2020-04-21 | 苏州市灵通玻璃制品有限公司 | Method for improving qualified rate of flat panel manufactured by float glass |
| CN115072322A (en) * | 2022-08-22 | 2022-09-20 | 泉州华数机器人有限公司 | Automatic glue cleaning system and method for conveying system |
-
2014
- 2014-12-31 CN CN201420861677.XU patent/CN204391070U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460491A (en) * | 2015-12-31 | 2016-04-06 | 苏州博阳能源设备有限公司 | Conveying belts for silicon wafer inserting machine |
| CN106556610A (en) * | 2016-09-30 | 2017-04-05 | 中国电子科技集团公司第四十八研究所 | A kind of silicon chip stria detection method and detection means |
| CN106684212A (en) * | 2017-03-06 | 2017-05-17 | 常州亿晶光电科技有限公司 | Automatic detection dual-silicon-wafer apparatus |
| CN106783700A (en) * | 2017-03-20 | 2017-05-31 | 常州亿晶光电科技有限公司 | Silicon chip automatic separating apparatus |
| CN111043971A (en) * | 2019-11-20 | 2020-04-21 | 苏州市灵通玻璃制品有限公司 | Method for improving qualified rate of flat panel manufactured by float glass |
| CN115072322A (en) * | 2022-08-22 | 2022-09-20 | 泉州华数机器人有限公司 | Automatic glue cleaning system and method for conveying system |
| CN115072322B (en) * | 2022-08-22 | 2022-12-30 | 泉州华数机器人有限公司 | Automatic glue cleaning system and method for conveying system |
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