It introduces the makeup and modular function of the CAD system of Globoidal Indexing Cam Mechanism based on VB and the realization of the software system.

介绍面向VB环境的弧面分度凸轮机构CAD系统的构成、主要模块功能及软件系统的实现。

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This paper proposes a research of NC machining system for cylindrical CAM based PC by the tool of VC, while hardware and software of the NC system are described in this paper.

介绍一种基于PC，用VC语言开发的圆柱凸轮数控加工系统，并对该数控系统的硬件及软件设计进行了阐述。

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The realization method of shoe-last CAD/CAM system based on Unigraphics (UG) software was being studied.

采用离散设计方法和UG软件的点、线、面造型功能，实现鞋楦模型的建立和修改；

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