摘要
本文用图解解析方法．建立了极点、镜像点和等角反向规律的数学模型；解决了运动平面三个有限接近位置机构综合的计算机辅助设计问题，并附有计算程序框图和工程设计实例．
In this paper,the mathematic modei of the mirror image point andthe poie as well as the equal－opposite angle rule are established and the problcm of theeomputer aided design of moving piane with three finite separated positions is solved bymeans of diagram－analysis method. The block diagram of mechanism synthesis and examplc of engineering design are presented in the paper too.
关键词
机构综合
CAD
机械设计
图解解析法
kinematic synthesis of mechanism,CAD,equal－oipposite angle rule
