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The mechanical design of snake-arm robot

  • Junhu He*
  • , Rong Liu
  • , Ke Wang
  • , Hua Shen
  • *Corresponding author for this work
  • Beihang University

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

Abstract

Snake-arm robots with a slender and flexible body have many potential applications in aerospace, nuclear and surgery industry. In this paper, we presented a snake-arm robot. This robot has three hollow slender segments composed of ball-joints driven by steel cables. A cage-like structure is contrived to drive the steel cables, and a special motor-driven control system is proposed for the control of this robot. A kinematics model has been built with a new moving decomposition method which significantly simplifies the transformation matrix. In the end, the prototype of this robot is performed, and the design of this robot is proved to be feasible by experimental results that have been shown in this paper.

Original languageEnglish
Title of host publicationINDIN 2012 - IEEE 10th International Conference on Industrial Informatics
Pages758-761
Number of pages4
DOIs
StatePublished - 2012
EventIEEE 10th International Conference on Industrial Informatics, INDIN 2012 - Beijing, China
Duration: 25 Jul 201227 Jul 2012

Publication series

NameIEEE International Conference on Industrial Informatics (INDIN)
ISSN (Print)1935-4576

Conference

ConferenceIEEE 10th International Conference on Industrial Informatics, INDIN 2012
Country/TerritoryChina
CityBeijing
Period25/07/1227/07/12

Keywords

  • Continuum Robots
  • Kinematics
  • Snake-Arm

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