Currently, the consistency of tailor welded blanks ( TWBs ) with the design part is receiving more attention owing to the extensive use of TWBs. An approach based on compensation principle is proposed in this paper, which reduces the deviation between the design weld line and the actual weld line after forming of TWBs. Firstly an optimization model based on the offset of the blank weld line of TWBs is built. Then a C++ program is developed as the external customized optimizer. It bases on the FEM simulation software HyperWorks. At last, a example using the approach is provided, and the results show that the method is practicable.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.