平行分度凸轮机构的压力角分析与计算  

99 8 8 Analysis and calculation of presure angle for the parallel index cam mechanism

作　　者：汪萍[1] 侯慕英[1] 田野[2] 

机构地区：[1]内蒙古工业大学机械工程系,内蒙古呼和浩特010062 [2]北京林业大学

出　　处：《机械设计》1999年第8期8-10,共3页Journal of Machine Design

摘　　要：本文用复数矢量法导出了平行分度凸轮机构计算压力角的通用公式，并分析了在整个分度过程中最大压力角的可能发生位置，指出已有文献中的一些不足之处。最后。By the use of complex number vector method this paper derived the general formulae for the calculation of pressure angle in parallel index cam mechanism. An analysis is made on the probable occuring position of maximum pressure angle during the whole process of indexing. Some deficiencies in the already existed documents have been pointed out. Finally, an analysis of living example is attached in this article.

关 键 词：平行分度 凸轮 压力角 凸轮机构 计算 

分 类 号：TH112.2[机械工程—机械设计及理论]