摘要
凸轮机构从平面到空间，形成完整的理论，已有很多学者做了卓有成效的研究。将前者看做是后者的特例，给出统一的说明，但是往往倾向于采用较深的数学语言，不大利于初学者理解。本文从基本概念出发，揭示问题的本质，使基本原理简明易懂。为了兼有平面凸轮的纯滚动与弧面凸轮的优越动态特性，近年来球面凸轮重新引起注意。
Unified approach for cam mechanisms from planar to spatial,have been proposed by researchers.But most of them seems to be involved in complicatted mathematics and not comprehensive for beginners.In this paper ,it is dealt with from a different point of view. Emphasizing the basic idea, the kinematic essence is expressed with clarity and very easy to grasp.The foundmental equations of the spherical cam mechanism are deduced in the same way, which are usually derived by using spatial kinematic chains.
出处
《大连轻工业学院学报》
1997年第1期39-43,共5页
Journal of Dalian Institute of Light Industry
