用途：该智能自动跟踪系统用于不锈钢焊管焊缝偏移时，实现自动跟踪与矫正，从而实现无人值守时获得高质量的焊接效果。

Purpose: this intelligent automatic tracking system is used to automatically track and correct welding seam deviation of stainless steel welded pipe, so as to achieve high quality welding effect when no one is on duty.