摆动从动件异向凸轮曲率半径与基本参数的关系

Relationship between Cam Profile Curvature Radius and the Basic Parameters

研究了摆动从动件异向凸轮.在基圆尺寸不变的条件下，改变凸轮基本参数中心距（或者摆杆初始角），对凸轮轮廓凹弧最小曲率半径值的影响及其变化规律。

For the disk earn mechanism with a oscillating follow- er, the effect of some cam's basic parameters (such as the center distance between earn and oscillator) on the minimum carn's pro- file curvature radius is discussed in condition that the radius of cam's base circle is a constant, and the numerical examples are given.