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Configuration Design and Evaluation of Bionic Grinding Manipulator Based on Human Upper Limb

  • Jinzhu Zhang*
  • , Hanqing Shi
  • , Tao Wang
  • , Xinjun Liu
  • , Li Jiang
  • , Qingxue Huang
  • *Corresponding author for this work
  • Taiyuan University of Technology
  • Tsinghua University
  • Ministry of Education of the People's Republic of China

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Manual grinding is still the most common treatment method for rod surface defects in special steel factory. In order to realize the robot to replace the workers to complete this work, this paper proposes a 5-degree-of-freedom parallel driving grinding manipulator based on the process of manual grinding. At first, the topological structure and degree of freedom configuration of the mechanism composed of human arm are analyzed. The motional characteristics of the grinding manipulator are determined based on the requirements of rod grinding technology. Then, a variety of executive mechanisms are synthesized. Based on a typical configuration of these executive mechanisms, a parallel driving grinding manipulator with multi branches coupling similar to human upper limb structure is designed. Final, the motional performance evaluation index of the manipulator is defined and the local motional performance of the manipulator is evaluated. The research contents of this paper lay a theoretical foundation for its prototype design and development.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 14th International Conference, ICIRA 2021, Proceedings
EditorsXin-Jun Liu, Zhenguo Nie, Jingjun Yu, Fugui Xie, Rui Song
PublisherSpringer Science and Business Media Deutschland GmbH
Pages642-652
Number of pages11
ISBN (Print)9783030891336
DOIs
StatePublished - 2021
Event14th International Conference on Intelligent Robotics and Applications, ICIRA 2021 - Yantai, China
Duration: 22 Oct 202125 Oct 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13015 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference14th International Conference on Intelligent Robotics and Applications, ICIRA 2021
Country/TerritoryChina
CityYantai
Period22/10/2125/10/21

Keywords

  • Bionics
  • Configuration design
  • Parallel driving mechanism
  • Performance evaluation
  • Special steel rod

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