对铰链四杆机构极位夹角定义问题的探讨  

The discussion is about the definition of included angle of extreme positions in four-bar mechanism of gemel

作　　者：卢志珍[1] 

机构地区：[1]淮安信息职业技术学院,淮安223001

出　　处：《机械设计与制造》2005年第8期86-87,共2页Machinery Design & Manufacture

摘　　要：对铰链四杆机构极位夹角的定义问题进行了探讨,提出的有关概念清晰明了,避免了老定义存在的三个问题。This paper discusses the definition about included angle of extreme positions in four - bar Mechanism of gemel. The new concepts is clear and avoid three problrems for lod definition of it.

关 键 词：铰链四杆机构 极位夹角 行程速比系数 急回运动 

分 类 号：TH112[机械工程—机械设计及理论]