Pro/Program的变位齿轮参数化设计研究

Research on the parametric design of profile shifted gear based on Pro/Program

阐述了三维内、外渐开线直齿圆柱齿轮和斜齿轮模型绘制原理,以及基于Pro/Program参数化的渐开线变位圆柱直齿轮和斜齿轮设计方法,使设计人员能输入少许几何特征参数就能快速精确地设计出变位齿轮三维实体模型,用于齿轮传动的运动学和动力学仿真分析.

According to the geometric characteristic of profile shifted gear, it illustrates the three-dimension drawing principle of inner and external straight gear and oblique teeth involute gear model in this paper. The parameter design method based on Pro/Program is also discussed.