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Control of automatic assembly platform for a large unit based on equivalent parallel

  • Jinhua Zhang
  • , Jun Hong
  • , Zhigang Liu
  • , Shaofeng Wang
  • Xi'an Jiaotong University

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

1 Scopus citations

Abstract

In this paper, an automatic assembly platform based on an equivalent parallel mechanism that includes four parallel precise locators is designed to adjust the position of a large unit during the assembly process. After the kinematics analysis of the platform, a posture calculation method based on a laser tracker is proposed. Additionally, a quintic polynomial is used to determine the part movements. The system uses twelve-axis synchronous control. Finally, experiments show that the platform is valid and efficient and that the final positioning accuracy is 0.1mm.

Original languageEnglish
Title of host publicationProceedings - 2011 IEEE International Symposium on Assembly and Manufacturing, ISAM 2011
DOIs
StatePublished - 2011
Event2011 IEEE International Symposium on Assembly and Manufacturing, ISAM 2011 - Tampere, Finland
Duration: 25 May 201127 May 2011

Publication series

NameProceedings - 2011 IEEE International Symposium on Assembly and Manufacturing, ISAM 2011

Conference

Conference2011 IEEE International Symposium on Assembly and Manufacturing, ISAM 2011
Country/TerritoryFinland
CityTampere
Period25/05/1127/05/11

Keywords

  • parallel
  • polynomial
  • posture
  • synchronous control

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