In the seam tracking system, the motion of the cross slipper has an important effect on the torch movement. 摘要十字滑块的微动特性对焊缝跟踪系统中焊枪的运动有着重要影响。
The slipper motion equations are established, and the relationship between the time constant of the motor and the displacement is given. 本文分析了十字滑块运动方程，指出了电机通电时问与滑块位移之间存在的对应关系。
