Fabrication and characterization of linear motion dielectric elastomer actuators

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

19 Scopus citations

Abstract

This paper presents a new artificial muscle actuator produced from dielectric elastomer, called Tube-Spring Actuator(TSA). The new actuator construction includes two steps: the first part is a cylindrical actuator manufactured with dielectric elastomer and the second is a compressed spring inserted inside the tube. An inner spring is used to maximize the axial deformation while constraining the radial one. This unique design enables linear actuation with the largest strain of active length up to 14% without any additional means. As a result this actuator was applied to a robot hand. This study lays the foundation for the future work on dielectric polymer actuator.

Original languageEnglish
Title of host publicationSmart Structures and Materials 2006
Subtitle of host publicationElectroactive Polymer Actuators and Devices (EAPAD)
DOIs
StatePublished - 2006
EventSmart Structures and Materials 2006: Electroactive Polymer Actuators and Devices (EAPAD) - San Diego, CA, United States
Duration: 27 Feb 20062 Mar 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6168
ISSN (Print)0277-786X

Conference

ConferenceSmart Structures and Materials 2006: Electroactive Polymer Actuators and Devices (EAPAD)
Country/TerritoryUnited States
CitySan Diego, CA
Period27/02/062/03/06

Keywords

  • Artificial muscle actuator
  • Cylindrical actuator
  • Dielectric ealstomer
  • Electroactive Polymer(EAP)
  • Tube-Spring Actuator(TSA)

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