在UnigraphicsNX5.0环境下渐开线曲线的生成与应用

The Generation and Application of Involute Curve under Ground of UnigraphicsNX 5.0

说明了在UG的CAD模块中使用表达式功能生成渐开线曲线的方法;介绍了渐开线在齿轮参数化造型时的应用。

This article describes the method of the involute curve in detail in the CAD module of UG, which is generated ty the use of the expression function and introduces the applications of involutes in gear parametric modeling.