A Three-Fingered Robot Hand Based on the Slider and Rocker Mechanism

Lei Zhang, Tianyi Zhang, Xuguang Wang, Xingtian Yao, Dan Zhang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

In modern times, humanoid dexterous hands have been developed to a high level. However, they are often complicated or have high cost. A three-fingered robot hand is proposed and developed in this paper for simplicity. For each finger, the structure is designed based on the slider and rocker mechanism to increase the driving power. The new robot hand also has the advantage of easy assembly and low cost. The mechanics analysis is done on the fingers to verify the reason why driving power is increased. Experiments show that the new robot hand can perform the precision grasping and envelop grasping on the objects with suitable shape and size. The experiments of grasping different mass objects show that the new robot hand has more power than our old robot hand. These advantages show the new robot hand would be more useful in practical situation.

Original languageEnglish
Title of host publication2021 International Conference on Computer, Control and Robotics, ICCCR 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages110-115
Number of pages6
ISBN (Electronic)9781728190358
DOIs
Publication statusPublished - 8 Jan 2021
Externally publishedYes
Event2021 International Conference on Computer, Control and Robotics, ICCCR 2021 - Shanghai, China
Duration: 8 Jan 202110 Jan 2021

Publication series

Name2021 International Conference on Computer, Control and Robotics, ICCCR 2021

Conference

Conference2021 International Conference on Computer, Control and Robotics, ICCCR 2021
Country/TerritoryChina
CityShanghai
Period8/01/2110/01/21

Keywords

  • dexterous hand
  • grasping
  • humanoid robot
  • robot hand
  • slider and rocker

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Mechanical Engineering
  • Control and Optimization

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