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Cell and cell protection plate welding positioning method

A battery protection board, welding positioning technology, applied in image data processing, instruments, calculations, etc., can solve problems such as inaccurate alignment and welding errors

Active Publication Date: 2017-06-09
HUIZHOU DESAY BATTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the batteries are positioned as a single battery, and with the demand of the market and customers, as well as the demand for battery capacity, it is necessary to combine two single batteries into one battery. However, in the process of merging , there are often problems such as inaccurate alignment and welding errors. It is urgent to design a reasonable method to perfect and improve the problem of welding positioning.

Method used

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  • Cell and cell protection plate welding positioning method
  • Cell and cell protection plate welding positioning method
  • Cell and cell protection plate welding positioning method

Examples

Experimental program
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Embodiment Construction

[0021] as attached figure 1 As shown, a welding positioning method for a battery and a battery protection plate includes the following steps:

[0022] A. Preset position picture shooting: Manually place two batteries with precise positions on the battery positioning module. The two batteries are welded together through the battery protection board. The battery protection board is "L" shaped, and the bending of the battery protection board It is a right angle, and the battery protection board is provided with tabs that match the battery tabs. The tabs are located on the two right-angle sides of the battery protection board. The position where the battery and battery protection are welded together is between the battery tabs and the tabs. Then, use an industrial camera to take pictures of the key points where the battery needs to be welded and adjusted, and at the same time, store the photos of the preset positions taken;

[0023] B. Picture shooting of the position to be detec...

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PUM

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Abstract

The invention relates to a cell and cell protection plate welding positioning method; the method combines a coupling positioning algorithm, an edge fitting algorithm and a mean value filtering algorithm to position the cell and the cell protection plate, thus ensuring the cell and the protection plate to be well aligned in a welding process.

Description

technical field [0001] The invention relates to the field of battery production and manufacturing, in particular to a welding positioning method for batteries and battery protection plates. [0002] technical background [0003] At present, most of the batteries are positioned as a single battery, and with the demand of the market and customers, as well as the demand for battery capacity, it is necessary to combine two single batteries into one battery. However, in the process of merging , There are often problems such as inaccurate alignment and welding errors. It is urgent to design a reasonable method to improve and improve the welding positioning problem. Contents of the invention [0004] In order to solve the above problems, the object of the present invention is to provide a welding positioning method for batteries and battery protection boards. This method positions the batteries and battery protection boards by combining the matching positioning algorithm, edge fit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/33G06T7/73
CPCG06T7/001
Inventor 游国富郭庆明马骏张杰聂龙如陈豫川曾祥威温珍钿
Owner HUIZHOU DESAY BATTERY