Car Skeleton Parts Of Numerical Simulation And Human-machine Interface Architecture Design

The numerical simulation technology of metal forming is one of the pop domain in metal plastic forming, play a great effect in industry.In this paper, by using non-linear finite element software, ANSYS/LS-DYNA, simulate a forming of auto fall to ground skeleton part, get the contour of the semi-finished product, forecast the change of the blank thickness and the probable wrinkling, cracking, and from the simulation of the spring-back, obtain the spring-back tendency. So, get technology parameters, which are inextricable to forming production. All these will pose great significant to production in theory and reality.Also in this paper, abide by the software engineer develop model, combining with the software frame thinking of MVC model, give the design model of the pre-processing transplanting which from SGI workstation to personal computer of the SHEET-FORMING, a non-linear finite element analysis software.