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Modeling and simulation for Z-axis force/position-servo system of assembly manipulator

  • Ming Li
  • , Hang Feng
  • , Xiaoguang Zhang
  • Beihang University

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

Abstract

In this paper, the mathematical model of Z-axis force/position-servo system of assembly manipulator of precise assembly platform for optical lens is established, including the mathematical models of permanent magnet synchronous motor (PMSM) and ball screw of manipulator, and then the friction and gravity disturbance is analyzed and modeled. Finally, the simulation is established to demonstrate the validity of the proposed model. The results show that the jitter of servo system occurs due to the inertia of worktable. Meanwhile, the sliding and scrambling of worktable appear under the disturbance from both the factor friction and gravity.

Original languageEnglish
Title of host publicationProceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1285-1290
Number of pages6
ISBN (Electronic)9781509046560
DOIs
StatePublished - 12 Jul 2017
Event29th Chinese Control and Decision Conference, CCDC 2017 - Chongqing, China
Duration: 28 May 201730 May 2017

Publication series

NameProceedings of the 29th Chinese Control and Decision Conference, CCDC 2017

Conference

Conference29th Chinese Control and Decision Conference, CCDC 2017
Country/TerritoryChina
CityChongqing
Period28/05/1730/05/17

Keywords

  • Assembly manipulator
  • Ball screw
  • Double disturbance
  • Permanent magnet synchronous motor

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