Based on ideal deformation theory, the authors developed a finite element inverse approach for sheet metal forming process simulation, and the computer program was implemented.
依据理想形变理论，研究开发了冲压成形过程模拟的有限元逆算法，并考虑了成形中的压边力，拉延筋等工艺条件，实现了计算机程序。
Therefore, it is significant to study the forming process of design knowledge and put it in computer simulation.
因此，研究设计知识的形成过程并实现计算机模拟，具有重大的意义。
In the general framework of system, this paper USES forming process choosing and process simulation to make out the evaluation content.
在系统的总体框架中，分别采用成型工艺方法选择和成型工艺过程模拟的方法来实现评价内容。
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