活齿减速器中心轮齿形方程的求解与分析

The Internal Tooth Profile Equation of Living Tooth Drive Reducer

对活齿减速器中心轮齿形曲线进行了理论分析 ,推导出适用于Matlab软件编程的曲线方程 ,并应用Matlab软件编程求解绘制齿形曲线 ,实现齿形设计的参数化。在齿形方程的基础上又推导出速度方程、曲率方程和滑动率方程 。

This paper analysised the living tooth drive reducer briefly,deduced its curve equation,and used Matlab software to compile programme in orler to draw the tooth curve,the curvature curve. On the basis of curve equation of tooth,the speed equation,camber equation and slipping rate equation were derived. Also,the transmission rule of living tooth could be drawn according to the curve.