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Efficient motion simulation and collision detection algorithm suitable for serial industrial robot

  • Jiangang Li*
  • , Yang Lu
  • , Yangpeng Song
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen

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

Abstract

In order to realize motion simulations and collision detections of serial industrial robots before actual operation, key technologies in virtual assembly, motion simulation and collision detection are presented in this paper. First, to build up virtual industrial robots which are in any form in virtual environment, a method is presented based on component-model structure. After that general kinematic model is analyzed and detail method is presented about how to calculate motion process. At last, based on OBB and BVH tree, a new algorithm is presented which partially renews BVH tree nodes. Based on algorithms mentioned in this paper, a software is wrote and several experiments are done with it. The experiment results shows that algorithms in this paper are effective for motion simulation and rapid collision detection of serial industrial robot in arbitrary form.

Original languageEnglish
Title of host publicationMechanisms and Machine Science
EditorsXilun Ding, Xianwen Kong, Jian S. Dai, Jian S. Dai
PublisherKluwer Academic Publishers
Pages901-912
Number of pages12
ISBN (Print)9783319233260
DOIs
StatePublished - 2016
Externally publishedYes

Publication series

NameMechanisms and Machine Science
Volume36
ISSN (Print)2211-0984
ISSN (Electronic)2211-0992

Keywords

  • Collision detection
  • Industrial robot
  • Motion simulation
  • Oriented bounding box
  • Virtual assembly

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