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More identifiable stiffness feedback for dexterous hand teleoperation in unknown environment

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

Abstract

In dexterous hand teleoperation, effective forcefeedback is critical for precisely identifying objects in anunknown environment. This paper proposes an object-basedmotion mapping method to provide more identifiable stiffnessperception for an operator to perceive different objects in ateleoperation system. To verify the effectiveness of the proposedmethod, a three-fingered robot hand (BarrettHand BH8-280)teleoperation system is established which uses a commercialdesktop haptic device as the master manipulator. A comparisonexperiment is carried to identify the stiffness of five differentobjects with two different motion mapping methods: constantmotion mapping, and object-based motion mapping. The resultsshow that the object-based motion mapping is more reliable andeffective as compared with constant mapping method.

Original languageEnglish
Title of host publicationProceedings - 2016 International Conference on Virtual Reality and Visualization, ICVRV 2016
EditorsDandan Ding, Dangxiao Wang, Jian Chen, Xun Luo
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages312-316
Number of pages5
ISBN (Electronic)9781509051885
DOIs
StatePublished - 1 Jun 2017
Event6th International Conference on Virtual Reality and Visualization, ICVRV 2016 - Hangzhou, Zhejiang, China
Duration: 24 Sep 201626 Sep 2016

Publication series

NameProceedings - 2016 International Conference on Virtual Reality and Visualization, ICVRV 2016

Conference

Conference6th International Conference on Virtual Reality and Visualization, ICVRV 2016
Country/TerritoryChina
CityHangzhou, Zhejiang
Period24/09/1626/09/16

Keywords

  • Dexterous hand teleoperation
  • Motion Mapping
  • Stiffness Feedback

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