摘  要：本文通过对旋转式电弧传感器自动焊接机器人的控制系统进行分析研究。发现采用旋转式电弧传感器的机器人控制精度高，偏差小，通过DSP主控制系统对整个控制系统的进行管理、控制。

关键词：自动跟踪   传感器   机器人

Abstract: In this paper, the control system of automatic welding robot for rotary arc sensor is analyzed and studied. It is found that the robot with rotary arc sensor has high control precision and low deviation, and manages and controls the whole control system through the DSP main control system.

Key words: Automatic tracking