环形焊缝 [
huán xíng hàn fèng]
circular weld
circumferential weld
periphera weld
girth weld
circumferential seam
- 根据旋转电弧传感器的工作特点,推导出在焊接过程中焊接电流与焊炬相对于焊缝位置变化的对应关系,进而提出一种利用单片机实现对环形焊缝进行自动横向跟踪与纵向跟踪的控制方法。
According to the features of rotating arc sensor, the authors deduce the corresponding relationship between electric current and welding torch referring to the welding seam's change of position relatively in the process of welding; what's more, they put forward a controlling method towards the circular welding seam's automatic horizontal follow-up and vertical one by making use of single chip microcomputer.