球面4R机构的位置分析和运动综合  

Displacing Analysis and Kinematic Synthesis of Spheric 4R Mechanism

作　　者：吴琼[1] 阎敏[1] 王文博[1] 

机构地区：[1]北京服装学院工业设计和自动化系,100029

出　　处：《北京服装学院学报（自然科学版）》1998年第2期67-71,共5页Journal of Beijing Institute of Fashion Technology：Natural Science Edition

摘　　要：球面4R机构是最基本的、最常用的球面铰链四杆机构，可用来实现主从动杆对应角位移等．本文采用空间类复向量[1]，导出用以实现主从动杆对应角位移的球面4R机构的位置方程，及机构综合方程式，井研讨了其综合方法，列举了算例．The sphering 4R mechanism is the most basic and useful spheric hinge four—bar linkage which can be used to cause cormsponding angle displacements of driving and driven links, and so on. This paper employs the spatial similar complex vector to derive dispacing and synthesizing equation for realizing the sphering 4R mechanism of driving and deriven links corrsponding angle displacements, and studies the synthesizing method of this mechanism and provides some calculating examples.

关 键 词：球面机构 传动 位置分析 运动综合 4R机构 

分 类 号：TH112.1[机械工程—机械设计及理论]