This paper discussed the features and principles of CAD/CAM technique and CNC technology when applied in manufacturing. Meanwhile, some examples is analyzed.
论述了在制造工艺上应用CAD／CAM技术的特点、原理及其数控加工的工艺特性，并以实例加以分析。
In this paper the authors work on the intelligent stamping die CAD system is summarized, and the principles and implement of the system are expounded.
本文总结了作者在课题“冷冲模智能CAD系统”中所做的工作，论述了系统的设计原理与实现技术。
The basic principles of function-oriented CAD for panel drawing dies are presented, and the concept of functional group components is brought forward.
作者阐述了面向功能的覆盖件拉延模设计基本原理，提出了功能组件的概念。
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