摘要
本文讨论了在运动规律和许用压力角给定情况下确定滚子直动推杆盘形凸轮机构的偏距ｅ和最小基圆半径ｒ０ｍｉｎ的解析方法。由于采用了无量纲参数，本文提出的方法便于编程、绘制和使用诺模图。
he paper discusses the analytical method to determine the offset e and the radius γ0min of the minimum prime circle of disc cams with translating roller followers nuder the condition that motion laws and the allowable pressure angle are given. By adopting nomalized parameters, the method proposed in this paper is convenient for programming as well as drawing and utilizing of the nomograms.
关键词
初始压力角
凸轮机构
半径
initial pressure angle
peak pressure angle
allowable pressure angle
optimum offset
radius of minimum prime circle
