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Multibody Dynamics Modeling of Delta Robot with Experimental Validation

  • Harbin Institute of Technology

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

Abstract

Delta robot is one of the most known parallel systems which possesses high stiffness and accuracy. In order to build a system that endows the robot to perform the desired tasks, an accurate and validate the dynamic model is required. In recent years, researchers have been focused on the construction of serial structured robots. However, few researchers tried to evolve the delta robots in such a system. In this work, the multibody system dynamics (MBS) approach is used to study the kinematics and dynamics of delta robots. A systematic approach is developed based on load assumption due to end-effector movements. The multibody model is constructed using Matlab Symbolic Toolbox. Moreover, D3S-800 is utilized in this study to validate the multibody model. The comparison of experimental data and numerical solution shows a very good agreement and consequently, the multibody model obtained is suitable for parameter identification, control and design optimization of a delta robot system.

Original languageEnglish
Title of host publicationMultibody Mechatronic Systems - MuSMe 2021
EditorsMartín Pucheta, Alberto Cardona, Sergio Preidikman, Rogelio Hecker
PublisherSpringer Science and Business Media B.V.
Pages94-102
Number of pages9
ISBN (Print)9783030887506
DOIs
StatePublished - 2022
Event7th International Symposium on Multibody Systems and Mechatronics, MuSMe 2021 - Virtual, Online
Duration: 12 Oct 202115 Oct 2021

Publication series

NameMechanisms and Machine Science
Volume110 MMS
ISSN (Print)2211-0984
ISSN (Electronic)2211-0992

Conference

Conference7th International Symposium on Multibody Systems and Mechatronics, MuSMe 2021
CityVirtual, Online
Period12/10/2115/10/21

Keywords

  • Delta robot
  • Euler parameters
  • Matlab symbolic toolbox
  • Multibody system dynamics

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