基于模块化的齿轮零件CAD系统开发

The Modeling Development of Gear's CAD Systems

对齿轮设计计算过程的算法进行了研究,详细阐述了设计计算齿轮参数过程中对工程数据的程序化处理技术,研究了针对齿轮进行特征建模并实现参数化驱动的方法。用VB作为开发工具,以Solidworks为开发平台开发了齿轮的计算机辅助设计模块。

We study the calculation of the gear's design process, while giving detailed explanations of the proceeding technology in the process of the gear's design parameters. Moreover, we discuss the method of the gear's 3D modeling system and the realization of the parameterization driving the system. With the aid of VB as a development tool and solidworks as a platform, we have successfully developed CAD design module.