Lithium battery production line detection system based on machine vision

By designing a lithium battery production line detection system based on machine vision, and using the improved YOLOv5 algorithm and robotic arm control to achieve automatic sorting, the problems of low manual detection efficiency and unstable accuracy in lithium battery production are solved, and the quality control level and production efficiency are improved.

CN119702485APending Publication Date: 2025-03-28CHONGQING UNIV OF TECH
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Patent Information

Application Number
CN202411799782.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the production process of existing lithium batteries, the manual detection efficiency is low, the accuracy is unstable, and the traditional detection technology is poor in adaptability, making it difficult to meet the needs of fast and accurate defect detection.

Method used

A lithium battery production assembly line detection system based on machine vision is designed. The system consists of an image acquisition module, an image preprocessing module, an image recognition module, a robotic arm control module, a data management and monitoring module and a user interaction module. The improved YOLOv5 algorithm is used for image recognition, and automatic sorting is achieved in combination with robotic arm control.

Benefits of technology

It realizes rapid detection, accurate positioning and automatic sorting of surface defects of lithium batteries, improves the quality control level of lithium battery production, ensures product quality and production efficiency, and reduces production costs and resource waste.

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Abstract

The invention relates to the technical field of lithium battery production detection, in particular to a lithium battery production line detection system based on machine vision. The system is composed of an image acquisition module, an image preprocessing module, an image recognition module, a mechanical arm control module, a data management and monitoring module and a user interaction module, and the multiple modules work cooperatively to achieve the defect detection and sorting functions of the lithium battery production line. According to the lithium battery production line detection system based on machine vision provided by the invention, the problems of low manual detection efficiency, unstable accuracy, poor adaptability of the traditional detection technology and the like in the existing lithium battery production process are solved; rapid detection, accurate positioning and automatic sorting of lithium battery surface defects are realized, the quality control level of lithium battery production is improved, the product quality and the production efficiency are guaranteed, and the production cost and resource waste are reduced.
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