基于Pro/E支持的齿轮参数化设计平台

摘要

以实现齿轮的计算机辅助设计计算与三维模型参数化建模的自动化为研究对象，以参数化设计思想为依据，采用Visual Basic、Visual Studio 2005与Pro/ENGINEER自带的Pro/TOOLKIT工具箱相结合的方法，通过创建用户参数输入对话框，实现直齿圆柱齿轮的设计计算、参数校核以及参数化建模。采用该方法对Pro/ENGINEER进行二次开发可以大大挺高齿轮的设计效率和设计精度，进而缩短产品的研发周期，提高生产效率。%In order to realize the automation of computer aided design and calculation of gear parametric modeling and 3D model as the research object, which takes the idea of parameterized design as the basis, Visual method of Basic, Visual Studio 2005 and Pro/ENGINEER own Pro/TOOLKIT toolbox are com-bined, through the creation of user input parameters dialog box, the realization of the calculation, parameter calibration and parametric modeling design straight tooth cylindrical gear. The design efficiency and design precision two development can greatly very high gear on Pro/ENGINEER by this method, so as to shorten the product development cycle to improve productivity.