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两种推杆运动规律的确定凸轮基圆半径诺模图汪萍侯慕英田野（内蒙古工业大学机械系０１００６２）１引言确定凸轮的基圆半径是凸轮机构设计中的一个重要问题。凸轮基圆的大小除了必须考虑凸轮轴尺寸的结构因素外，在一般情况下都是按机构压力角不超过许用值为原则来进行...
Determining the Movement Law of Two Kinds of Rods Radius of Cam Base Circle NEMA Figure WANG Ping HOU Moying TIAN Ye (Department of Mechanical Engineering, Inner Mongolia University of Technology) 1. Introduction Determining the base radius of a cam is an important issue in the design of cam mechanisms. In addition to the size of the cam base circle must consider the size of the camshaft structural factors, in general, are institutions by the pressure angle does not exceed the allowable value for the principle of ...