摘要
总结了一般并联机构与具有被动链并联机构的结构特点,提出了具有被动链并联机构的基本构造方法,根据螺旋理论分析了并联机构与其支链的自由度关系,提出了并联机构的构型设计与演变的基本法则。
The configuration characteristics of a gen-eral parallel mechanism and parallel mechanism with pas-sive links were summarized, and basic modeling ofmethod parallel mechanisms with passive links was pre-sent. Based on the analysis of degree of freedom (DOF)relation of parallel mechanisms and its links by screwtheory, the basic principles of design and innovation forparallel mechanisms is proposed.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2003年第24期2096-2098,共3页
China Mechanical Engineering
基金
国家863高技术研究发展计划资助项目(2001AA21230)
高等学校博士点专项科研基金资助项目(20010487025)
