渐开线齿轮参数化设计及齿根应力分析

Parametric Design of Involute Gear and Tooth Root Stress Analysis

简要介绍了CATIA中参数化设计的基本方法与设计步骤。通过渐开线齿轮的参数化设计,详细阐述了基于CATIA的参数化设计方法。并利用CATIA软件自带的CAE模块,结合渐开线齿轮传动原理,对齿轮实际工况进行了有限元分析并与传统算法进行对比,从而为工程分析提供数据参考。

Basic design method and design steps using parametric design were introduced. Detailed description of this method was introduced through the modeling of involute gear. And finite element analysis was performed using the CAE function of CATIA and according to the principles of gear transmission, making a brief comparison with traditional algorithm, providing a reference for engineering.