JIA Jian-ping, ZHANG Hua, YE Jian-xiong. Study on identifying seam deviation information based on high speed rotating arc welding sensor[J]. 2007, (8): 48-50+54.
JIA Jian-ping, ZHANG Hua, YE Jian-xiong. Study on identifying seam deviation information based on high speed rotating arc welding sensor[J]. 2007, (8): 48-50+54. DOI: 10.13873/j.1000-97872007.08.033.
The high speed rotating arc welding sensor drived by motor with hollow shaft is used in seam tracking system.It is used in seam tracking system and studied both at home and abroad.The structure and working theory of the arc sensor are introduced.The method of identifying signals of the seam deviation by the characteristic harmonic detection method is expounded.Tracking experiment of MIG on V shape welding groove is made with this method
and the experiment result validates the validity of this method.