Weld formation control for arc welding robot

被引：0
|
作者：
Shen Hongyuan
Huang Xixia
Lin Tao
Chen Shanben
机构：
[1] Shanghai Jiao Tong University,Institute of Welding Technology
来源：
The International Journal of Advanced Manufacturing Technology | 2009年 / 44卷
关键词：
Weld formation; Reinforcement; Prediction model; Welding robot; Vision;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The control of weld formation in gas tungsten arc welding is required for “teach and playback” robot to suit the gap variation in the multi-pass welding process. This paper presents a robotic system based on the real-time vision measurement. A close-loop control system is developed for weld formation control in backing welding. A novel prediction model of reinforcement is investigated as the feedback element. At last, the feasibility of proposed system was validated in the experiments.
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页码：512 / 519
页数：7
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