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。
The primary coverage as follows:Firstly, according to the running features of the globoidal indexing cam mechanism establishes mathematical model, then builds overall design.
主要内容如下：首先根据弧面分度凸轮机构的运行特点建立数学模型，并进行总体设计。
The globoidal indexing cam mechanism, which is used to achieve the precisely changing position of ATC(Automatic tool changing), is the most important part of NC manufacture center.
弧面分度凸轮机构是数控加工中心的核心部分，用于实现自动换刀机械手的精确动作。
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