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Singularity analysis and simulation of 3-PRRR parallel mechanism

  • Ya Ya Zhu
  • , Tie Fu*
  • , Hong Sheng Ding
  • , Yan Ming Wang
  • , Yong Jie Wang
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A new 3-DOF parallel mechanism is presented and its kinematics analysis model was established based on the vector method. Based on the speed equations of the mechanism, its singular conditions and singular configurations were analyzed systematically. Moreover, a given mechanism's singularity was simulated by using cylindrical coordinate search method based on its inverse displacement solutions. The results show that the workspace of mechanism with outset chains is much bigger than mechanism with inset chains. The analysis and simulation on singularity provide a theoretical basis for the dimension synthesis and optimization of this kind of parallel mechanism.

源语言英语
主期刊名Mechatronics Engineering, Computing and Information Technology
出版商Trans Tech Publications
1226-1231
页数6
ISBN(印刷版)9783038351153
DOI
出版状态已出版 - 2014
活动2014 International Conference on Mechatronics Engineering and Computing Technology, ICMECT 2014 - Shanghai, 中国
期限: 9 4月 201410 4月 2014

丛书

姓名Applied Mechanics and Materials
556-562
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2014 International Conference on Mechatronics Engineering and Computing Technology, ICMECT 2014
国家/地区中国
Shanghai
时期9/04/1410/04/14

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