摘要
四杆曲线同源机构与原始机构的对应杆长具有比例和对调关系，且同源机构要由反装构形得到，从而揭示出同源机构与原始机构在尺寸型上的内在联系；本文还提出：在大多数使用情况下。
Two discoveries about construction featrues of 4bar path cognate mechanism are originated in this paper to reveal the inherent relationship of dimensional type between cognate mechanisms and their original mechanism;(1) there exists length exchange in dimensional type values of cognate and original mechanisms after ratio factor has been got rid of; (2) reverse assembling manner is necessary to construct a cognate mechanism. In addition, a viewpoint that in many cases, transimission angles of cognate mechanism and original mechanism are identical is presented also.
出处
《机械科学与技术》
EI
CSCD
北大核心
1999年第1期11-13,共3页
Mechanical Science and Technology for Aerospace Engineering
基金
陕西省自然科学基金
关键词
曲线同源机构
反装构形
传动角
四杆机构
Path cognate mechanism Reverse assembling manner Transmission angle
