The main positioning reference design of the stamping and welding parts of BIW (body in white)
Abstract
This paper describes the design of the main positioning reference of the BIW stamping and welding parts,which must follow the positioning guidelines and some other requirements relevant to positioning reference.This paper also explains how to use GD&T information in engineering drawings to accurately reflect the corresponding positioning reference information.
Keywords:The BIW stamping and welding parts,the main positioning reference,GD&T information