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Design, fabrication and kinematic modeling of a 3D-motion soft robotic arm

  • Beihang University

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

Abstract

In this paper, we present the design, fabrication and the mathematical model of an entire soft robotic arm with three-dimensional (3D) locomotion. We first describe the design of the soft arm based on 3D printed channels that were spatially distributed at the interface of two different silicone elastomeric materials which enable complex 3D motion of the soft arm. Then we demonstrate the workspace of motion at different air pressure levels, and the ability of the mathematic model to predict the three-dimensional movement in free space. We further demonstrate that modifying the texture of the surface of the soft arm can constrain the radial expansion. Finally, we estimate the workspace, location repeatability of the soft arm via actual tests.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages509-514
Number of pages6
ISBN (Electronic)9781509043644
DOIs
StatePublished - 2016
Event2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016 - Qingdao, China
Duration: 3 Dec 20167 Dec 2016

Publication series

Name2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016

Conference

Conference2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
Country/TerritoryChina
CityQingdao
Period3/12/167/12/16

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