按许用压力角设计最小尺寸摆杆平面凸轮机构的新方法

A New Method for Designing Minimum Size Oscillating Follower Plane Cam Mechanisms According to Allowable Pressure Angle

本文从类速度图的基本原理出发,运用微分学中单元与多元函数的极值理论推导出限制凸轮最小尺寸的界线方程式,从而将图解原理与解析手段有机地结合起来,提出了按许用压力角设计最小尺寸的摆动从动杆平面凸轮机构的一种新方法.并将该方法应用于力锁合凸轮、槽道凸轮及共轭凸轮.

Starting from analogous velocity chart fundamental,this paper combines organically the graphic method fundamental with analytic measure,presents a new method for designing minimum size oscillating follower plane cam mechanisms.according to allowable pressure angle.