按输出力特性曲线设计凸轮机构

Cam Design According to Characteristic Curve of Output Force

从实际应用的角度出发，叙述了按输出力特性曲线设计凸轮机构的新命题，提出了利用可变系数并按某一间隔动力功与阻力功的比例关系建立凸轮设计方程的方法。

From the point of practical application, a new proposition is described in which a cam is designed according to its output force. In addition, a design equation for the cam is proposed which used the variable coefficient and the proportion of power work and resistance work in a certain interval. Numerical method is adopted to determine the coordinates of points in cam contour curve and the pressure angle.