中文摘要：

现有的CAPP侧重于工艺方案的规划,方案是否正确与最优则需通过实践检验。为保证CAPP所规划的工艺方案是合理及最优的,提出了在现有CAPP系统中集成用于模拟检验的可进行几何仿真与部分物理仿真的加工过程仿真部分,根据规划的工艺方案模拟加工过程,并根据仿真结果来修正工艺方案,从而保证规划出来的工艺方案合理及最优。基于VC与OpenGL开发了一个原型仿真系统,实现了部分加工过程仿真功能。

英文摘要：

The existing CAPP system emphasize on process planning, that the process is true or not must be tested in practice.In order to ensure the process plans are feasible and efficient and optimum, integrated a process procedure simulation system including geometric and physical simulation into CAPP system, the simulation system verified the process plan and modified it to assure the process plan right and optimum. Based on the VC and OpenGL, constructed a principle simulation system which has some simulation function.