面向车身设计的冲压工艺同步分析与研究

Analysis and Research of Pressing Process Simultaneous Engineering on Vehicle Body Development

从冲压工艺阐述同步工程在汽车车身开发中的实施方法,重点研究了同步工程在车身开发中的关键技术——冲压成形计算机辅助工程技术,并以某轿车开发项目中的实际案例,来说明冲压同步工程分析在车身开发各阶段的具体实施。从设计面向制造的角度,对结构设计进行指导,减少了模具设计制造的周期,从而保证整车开发的产品质量和项目的进度。

The method to implement press process in the vehicle development is introduced,and the core technology of simultaneous engineering,sheet metal stamping analysis are discussed in the vehicle development.An body-side outer panel is the illustration of implement pressing simultaneous engineering on all stages of vehicle development.The suggestions made by technologists and mold suppliers can guide structural design changes.This can not only reduce manufacture cycle of mold design,but also insure the quality of products and schedule of vehicle development.