摘要
描述了平面并联机构的构型分类,提出基于微分几何方法的并联机器人奇异位形的判定定理,分析了2DOF并联机器人的奇异位形。
Currently planar parallel mechanisms have been widely applied. The paper firstly describes the classification of planar parallel mechanisms, and then simply introduces the present situation of parallel manipulators and the singularity loci analysis. Based on differential geometry, the determination of the singularity loci analysis of parallel manipulators is derived. In the end the singularity loci analysis of a planar parallel manipulator with two degrees of freedom was deduced.
出处
《济南大学学报(自然科学版)》
CAS
2007年第2期161-163,共3页
Journal of University of Jinan(Science and Technology)
基金
山东省中青年科学家奖励基金(2004BS01008)
关键词
并联机器人
奇异位形
微分几何法
parallel manipulator
singularity loci
differential geometry