Applications of BIW laser welding in FAW-VW

In this paper,principles and characteristics of ISRA measuring system were discussed,which applied to precise localization for the front of langmember of BIW.Traits of laser cutting and welding using FANUC for BIW,configuration of laser welding system,as well as current applications of above technologies in Faw-Volkswagen were also introduced.Future development of laser cutting and welding for BIW was finally presented in the study.