Real-time monitoring of weld penetration quality in robotic arc welding process

被引：0
|
作者：
武传松
贾传宝
段晓宁
机构：
[1] Shandong University
[2] Jinan
[3] Institute for Materials Joining
[4] Wu Chuansong Jia Chuanbao and Duan Xiaoning
来源：
China Welding | 2008年 / 01期
关键词：
real-time monitoring; statistical processing; weld penetration; robotic arc welding;
D O I：
暂无
中图分类号：
TG403 [焊接电弧物理本质与电特性];
学科分类号：
摘要：
It is of great significance to develop an intelligent monitoring system for weld penetration defects such as incomplete penetration and burn-through in real-time during robotic arc welding process.In this paper,robotic gas metal arc welding experiments are carried out on the mild steel test pieces with Vee-type groove.Through-the-arc sensing method is used to capture the transient values of the welding voltage and current.The raw data of the captured welding current and voltage are processed statistically,and the feature vector S10 is extracted to correlate the welding conditions to the weld penetration information.It lays foundation for intelligent monitoring of weld quality in robotic arc welding.
引用
收藏
页码：40 / 43
页数：4
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