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Error proofing method for sorting of solar cells

A solar cell, error-proofing technology, applied in sorting and other directions, can solve problems such as easy confusion, achieve low cost and reduce human negligence

Inactive Publication Date: 2013-05-01
INVENTEC SOLAR ENERGY CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, since the corner box itself does not have an identification mark representing the grade, it is easy to confuse when the operator wants to affix the label corresponding to the corner box, resulting in customer complaints after the product is sold

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  • Error proofing method for sorting of solar cells
  • Error proofing method for sorting of solar cells
  • Error proofing method for sorting of solar cells

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Embodiment Construction

[0027] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the following is a detailed description of the preferred embodiments according to the error-proofing method for solar cell classification of the present invention, together with the accompanying drawings.

[0028] In the present invention, a barcode identification system is used in conjunction with a server to perform various confirmations, so as to prevent the problem of incorrect labeling of solar cell grades due to human negligence.

[0029] Please refer to Figure 3A , is a schematic diagram of the method of the present invention applied to the solar cell sorting machine 3 . Please also refer to Figure 4 , is a flow chart of the present invention. First, a classifier 3 is provided, such as step S300.

[0030] The sorter 3 includes a conveyor belt 5 , a plurality of collecting ports P1 - P96 , corner boxes 35 placed at the collecting ...

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PUM

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Abstract

The invention provides an error proofing method for sorting of solar cells. The method comprises the following steps: providing a sorting machine which comprises a binding barcode and a plurality of rank ports, wherein each of the rank ports is corresponding to an address barcode and to a grade of a solar cell; then, scanning the binding barcode; taking an empty bin which has a bin barcode and scanning an address barcode of an empty rank port and the bin barcode; placing the empty bin at the empty rank port so as to establish connection between the address barcode and the bin barcode and repeating the above-mentioned steps until all the empty rank ports have empty bins; then, starting the sorting machine and separately delivering the solar cells to corresponding bins according to the grades of the solar cells; and allowing the sorting machine to automatically pause and to give a notice to an operator when one bin is full, allowing the operator to transfer the full bin to a printing station, scanning the bin barcode of the bin to generate and print a grade label which is attached on the full bin and cancelling connection relationship between the bin barcode and the address barcode.

Description

technical field [0001] The invention relates to a method for preventing wrong classification of solar cells due to human negligence when classifying solar cells. Background technique [0002] During the production process of solar cells, slight differences in various production conditions and parameters will also affect the characteristics and quality of each batch of solar cells produced, such as conversion power, color, impedance characteristics, etc. The price of solar cells will vary with different grades, and their application levels are also very different. For example, solar cells with the best photoelectric conversion efficiency will be used to form solar panel modules, and their prices are also the most expensive; while solar cells with poor conversion efficiency can only be used in key rings, flashlights and other relatively cheap civilian products. [0003] The current solar cell classification steps are as follows figure 1 Shown in steps S100 to S103 in. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/00
Inventor 陈哲锋谢瑞龙颜宏吉
Owner INVENTEC SOLAR ENERGY CORP
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