汽车覆盖件模具结构并行设计

Concurrent design for die structure of automobile panel

分析了并行设计的全过程，介绍了新型 Ｃ Ａ Ｄ 软件如何在技术上对并行设计进行支持，并建立覆盖件拉深模结构并行设计过程模型。

Firstly, this paper analyses the whole process of concurrent design. Then it introduces how the new type of CAD software supports concurrent design technologically.Finally, the process model of concurrent design for the drawing die's structure of automobile panel is proposed.