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Dynamic simulation of 7R six bar III degree of freedom mechanism with MATLAB

  • Xiu Quan Qu*
  • , Hong Bo Li
  • , Qing Xin Meng
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Harbin Engineering University

Research output: Contribution to journalArticlepeer-review

Abstract

The dynamic complex formula of crank and 6R III degree basic bar group is derived by complex. The complex formula is changed to matrix formula for MATLAB simulation. According to the matrix formula, M-function of crank and 6R III degree basic bar group is made up for simulation model block. MATLAB simulation model of 7R six bar III degree mechanism is given for how to use the two simulation model blocks and correctness of simulation result is expounded. Main idea of this paper is to build MATLAB dynamic simulation model of all kinds of lower pair mechanism by cell of basic bar groups.

Original languageEnglish
Pages (from-to)1673-1676
Number of pages4
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume38
Issue number10
StatePublished - Oct 2006

Keywords

  • Bar group
  • Dynamics
  • Mechanism
  • Simulation

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