标题：Design and evolution of variable topology parallel mechanisms
作者：Li, Tiecheng ;Cui, Rongjiang
作者机构：[Li, Tiecheng ] School of Mechanical and Electrical Engineering, Henan University of Technology, Zhengzhou, China;[Cui, Rongjiang ] School of Mechanic 更多
会议名称：2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011
会议日期：July 15, 2011 - July 17, 2011
来源：2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Proceedings
摘要：First, considering the characteristics of parallel mechanisms themselves, variable topology mechanism theory was introduced. The definition, determine method and basic variable topology means of variable topology parallel mechanism were given. Also some basic mechanisms evaluation criteria were introduced. Then, taking 3-UPU mechanism as ideal mechanism and topology synthesis was carried out. The introduction of variable topology mechanism theory provided a theoretical basis and innovative approaches for the synthesis of parallel mechanisms. © 2011 IEEE.