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Dynamic modeling and analysis of A 3-DOF parallel haptic device

  • Fu Yili
  • , Yang Yang
  • , Pan Bo
  • , Wang Shuguo
  • Harbin Institute of Technology

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

Abstract

This paper has developed a three degree-offreedom (3-DOF) haptic device which has adopted parallel structure. Compared with haptic devices adopting serial structure, parallel haptic devices have low inertia, high stiffness and can transfer large force or torque. Although parallel mechanism possess advantages above mentioned and other benefits, the presence of its closed-loop structure and redundant joints make it difficult to develop a dynamic model, which is essential in creating a model-based control strategy for the device. To establish a simple dynamic model that can be easily calculated in real time, the virtual work principle is used. After derivation of the kinematic and dynamic equations, simulation using ADAMS is conducted to verify the validity of dynamic model. Given that it is highly efficient and correct, the dynamic modeling can be used for real-time force feedback control.

Original languageEnglish
Title of host publication2013 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013
PublisherIEEE Computer Society
Pages110-115
Number of pages6
ISBN (Print)9781467355582
DOIs
StatePublished - 2013
Event2013 10th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013 - Takamastu, Japan
Duration: 4 Aug 20137 Aug 2013

Publication series

Name2013 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013

Conference

Conference2013 10th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013
Country/TerritoryJapan
CityTakamastu
Period4/08/137/08/13

Keywords

  • Dynamic modeling
  • Haptic device
  • Kinematic analysis
  • Parallel mechanism

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