[学科发展]电阻点焊质量监控技术研究进展与分析

摘要/Abstract

摘要： 从点焊过程信号监测、在线评价和实时控制三个方面对近六十年来电阻点焊质量监控技术的研究进展进行了分类综述，综合分析和评价了各类技术的优缺点、应用现状以及发展趋势，旨在为进一步突破电阻点焊质量监控技术瓶颈、促进薄板结构产品制造业的转型升级提供借鉴。

关键词: 电阻点焊, 焊接质量, 过程监测, 在线评价, 实时控制

Abstract: The research progresses of the RSW quality monitoring technologies in the past 60 years were summarized from three aspects: process signal monitoring, online quality assessment and real-time process control. The advantages, disadvantages, application status and development trend of the technologies were analyzed and evaluated comprehensively, aiming at providing useful references to achieve a further breakthrough and promote the transformation and upgrading of thin-walled structure product manufacturing industry.

Key words: resistance spot welding（RSW）, weld quality, process monitoring, online assessment, real-time control

中图分类号:

TG441.7

夏裕俊, 李永兵, 楼铭, 雷海洋. [学科发展]电阻点焊质量监控技术研究进展与分析[J]. 中国机械工程.

XIA Yujun, LI Yongbing, LOU Ming, LEI Haiyang. Recent Advances and Analysis of Quality Monitoring and Control Technologies for RSW[J]. China Mechanical Engineering.

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