• CN:11-2187/TH
  • ISSN:0577-6686

›› 2000, Vol. 36 ›› Issue (7): 57-60.

• 论文 • 上一篇    下一篇

柔性冗余度机器人运动规划的新方法——冗余位形法

张绪平;余跃庆   

  1. 北京工业大学机电学院
  • 发布日期:2000-07-15

NEW MOTION PLANNING METHOD OF FLEXIBLE REDUNDANT MANIPULATORS BY OPTIMIZING REDUNDANT CONFIGURATION

Zhang Xuping;Yu Yueqing   

  1. Beijing Polytechnic University
  • Published:2000-07-15

摘要: 研究了柔性冗余度机器人的运动规划。在保证机器人实现预定运动任务的条件下,充分利用机器人的冗余特性,提出了冗余位形的新概念以及相应的冗余位形规划策略,通过优化机器人关节初始位形和自运动,大大降低了柔性机器人末端运动误差。给出了空间4R机器人的数值算例,与现有方法比较,该规划方法优势十分明显,取得了新的突破。

关键词: 规划, 冗余位形, 柔性, AA5083铝合金, T2纯铜, 关键词:线性摩擦焊, 金属间化合物

Abstract: The motion planning of flexible redundant manipulators is studied, and the new concept of redundant configuration is proposed. By optimizing the initial joint configuration and the self-motion of manipulators simultaneously, the end-point error of flexible robots is decreased through the strategies of redundant configuration. Compared with previous research, the numerical simulation of a 4R spatial manipulator shows that the method developed in this study is effective.

Key words: Flexibility, Planning, Redundancy configuration, AA5083 alloy, Intermetallic, T2 pure copper, Keywords: Linear friction welding

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