• CN:11-2187/TH
  • ISSN:0577-6686

›› 1997, Vol. 33 ›› Issue (6): 8-13.

• 论文 • 上一篇    下一篇

三阶螺旋系主螺旋识别的解析方法

方跃法;黄真   

  1. 北方交通大学机械系;燕山大学
  • 发布日期:1997-11-01

ANALYTICAL IDENTIFICATION OF PRINCIPAL SCREWS OF THIRD ORDER SCREW SYSTEM

Fang Yuefa;Huang Zhen   

  1. Northern Jiaotong University Yanshan University
  • Published:1997-11-01

摘要: 讨论了三阶螺旋系的平面表示法,并在此基础上提出了基于二次曲线分解理论的三阶螺旋系主螺旋识别的解析方法,为进一步研究三阶螺旋系的特性提供了重要的理论工具。

关键词: 空间机构, 螺旋理论, 运动分析

Abstract: A planar representation of the third order screw system in the general co-ordinate plane is presented, and an analytical method for identification of the principal screws in the third order screw system is proposed by using the conic degenerating theory. The work presented is significant for further studies of the screw system.

Key words: Kinematic analysis, Screw theory, Spatial mechanism

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