凸轮基圆偏心影响凸轮升程测量的分析与计算

The analysing and calculation of the measurement of cam lift rang effected by the cam base circle eccentricity

分析了凸轮基圆的圆心与凸轮装机后的回转中心不重合 ,即凸轮基圆的偏心对凸轮升程测量 (凸轮机构从动件运动规律 )

The misalignment between the center of cam base circle and gyration centre after cam mounting is analysed, that is,the effect of cam lift measurement by eccentricity of cam base circle.