期刊文献+

平面三自由度并联机器人奇异位形研究 被引量:3

Research on the singularity of the planar three-degree-of-freedom parallel manipulator
在线阅读 下载PDF
导出
摘要 以动平台瞬时运动为基础,建立平面三自由度并联机器人奇异位形条件方程,通过对该奇异位形条件方程的分析,首次得出对称平面三自由度并联机器人简洁的奇异位形曲线方程,并确定奇异位形空间及其与结构尺寸之间的关系. Based on the instantaneous motion, the singular configuration condition equation is obtained for the planar threedegreeoffreedom parallel manipulator. Through the analysis of the equation, the simple singularity curve equation is achieved and then analyzed the singularity space.
出处 《天津理工学院学报》 2003年第2期23-25,共3页 Journal of Tianjin Institute of Technology
基金 天津市自然科学基金资助项目(013602511)
关键词 平面三自由度并联机器人 奇异位形 瞬时运动 条件方程 曲线方程 parallel manipulator singular configuration instantaneous motion
  • 相关文献

参考文献9

  • 1Hunt K H. Structural kinematics of in-parallel-actuated robot-arms[J]. ASME, J. of Mech. Trans. and Autom.,1983, 105:705--712.
  • 2Fichter E F. Kinematics of parallel connection manipulator[J]. ASME Paper, 1984, 84-DET-45.
  • 3Jaouad S, Gosselin C M. On the quadratic nature of the singularity curves of planar three-degree-of freedom parallel manipulators[J]. Mech. Mach. Theory, 1995, 30(4):533--551.
  • 4Basu D, Ghosal A. Singularity analysis of platform-type multi-loop spatial mechanisms [ J ]. Mech. Mach. Theory,1997, 32(3) :375--389.
  • 5Zlatanov D. Identification and classification of the singular configuration of mechanisms [J]. Mech. Mach. Theory,1998, 33(6) :743--760.
  • 6Gosselin C M. Singularity analysis of closed-loop kinematic chains[J]. IEEE Trans. on Rob. & Aut., 1990, 6(3):281--290.
  • 7Merlet J P. Singular configurations of parallel manipulators and grassman geometry[J]. Int. J. of Rob. Res., 1989, 8(5) :45--56.
  • 8Hao F. Conditions for line-based singularities in spatial platform manipulators[J]. J. of Robotic Systems, 1998, 15( 1 ) :43--55.
  • 9Collins C L. The quartic singularity surfaces of planar platforms in the clifford algebra of the projective plane [ J ].Mech. Mach. Theory, 1998, 33(7):931---944.

同被引文献13

引证文献3

二级引证文献16

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部