Welding quality inspection system and battery

JP2025042241AActive Publication Date: 2025-03-27ISUZU MOTORS LTD
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Patent Information

Application Number
JP2023149127
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-09-14
Publication Date
2025-03-27
Estimated Expiration
2043-09-14

AI Technical Summary

Benefits of technology

【0009】 本開示によれば、溶接品質を高精度で検査できる溶接品質検査システム、溶接品質検査方法及びバッテリーを提供することが可能となる。

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Abstract

To provide a battery welding quality inspection system capable of inspecting welding quality with high accuracy.SOLUTION: A welding quality inspection system includes an imaging device that images a heat-sensitive paint applied to a conductive member electrically connected to a plurality of battery cells by welding, and an evaluation processing unit that evaluates the quality of the welding on the basis of the image obtained by imaging.SELECTED DRAWING: Figure 3
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