摘要
介绍了电压比较法的工作原理,并在此基础上提出了一种新的电弧传感焊缝横向位置偏差提取算法 利用该算法可提取比较为准确、可靠的横向位置偏差量。
In this paper, the principle of traditional voltage comparing method is introduced. On the base of this principle, a new arc sensing algorithm of seam tracking for robotic welding is put forword. Using this algorithm, the horizontal position error can be- obtained accruately and reliably-
出处
《焊接》
1997年第12期5-8,共4页
Welding & Joining
