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Design an Anthropomorphic Robotic Arm with 4 DOF

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

Abstract

Robotics has been a key driver in the evolution of Industry 4.0, with an annual growth rate of 5%. By automating hazardous and repetitive tasks, robots have significantly improved industrial efficiency and business competitiveness. Various robot morphologies and configurations exist in industrial applications, with their effectiveness depending on the specific use case. While six degrees of freedom (DOF) anthropomorphic configurations offer extensive flexibility in positioning and orientation, simpler applications often require robots with fewer DOF. This paper presents the development of a four-DOF robotic arm, detailing the design, simulation (using RoboAnalyzer and Matlab), kinematic analysis, and field testing. The robot’s performance was thoroughly evaluated through repeatability tests, demonstrating that the model achieves sub-millimeter repeatability across a range of load and speed conditions. This work provides a simpler, more accessible alternative for a variety of applications.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Computer Science, Electronics and Industrial Engineering, CSEI 2024 - Volume 2
Subtitle of host publicationEmerging Technologies in Communication, Manufacturing, and Renewable Energy Systems
EditorsMarcelo V. Garcia, Carlos Nuñez, Carlos Gordón-Gallegos, John-Paul Reyes
PublisherSpringer Science and Business Media Deutschland GmbH
Pages901-913
Number of pages13
ISBN (Print)9783031988899
DOIs
StatePublished - 2026
Event6th International Conference on Computer Science, Electronics and Industrial Engineering, CSEI 2024 - Ambato, Ecuador
Duration: 21 Oct 202425 Oct 2024

Publication series

NameLecture Notes in Networks and Systems
Volume1532 LNNS
ISSN (Print)2367-3370
ISSN (Electronic)2367-3389

Conference

Conference6th International Conference on Computer Science, Electronics and Industrial Engineering, CSEI 2024
Country/TerritoryEcuador
CityAmbato
Period21/10/2425/10/24

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.

Keywords

  • 4 DOF
  • CAD
  • Kinematics
  • Repeatability
  • Robotic arm

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