Mobile robotics and 3D printing: addressing challenges in path planning and scalability

Mohammad Rastegarpanah, Mohammed Eesa Asif, Javaid Butt, Holger Voos, Alireza Rastegarpanah*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

4 Citations (SciVal)
24 Downloads (Pure)

Abstract

Mobile Additive Manufacturing (MAM) systems are transforming large-scale fabrication across various industries, particularly in building and construction. This review explores recent advancements and ongoing challenges in deploying mobile robots within dynamic additive manufacturing (AM) environments. A primary focus is placed on mobile robots' path planning and real-time navigation methods, identified as critical knowledge gaps that impact the accuracy of printing trajectories. AI-driven techniques, such as deep learning and reinforcement learning, are presented as promising solutions to these challenges, offering improvements in trajectory optimisation, obstacle avoidance, and multi-robot cooperation. However, significant obstacles remain, particularly in scaling up MAM operations while maintaining both precision and efficiency. This review provides analysis of the current state of mobile robotic AM, outlines potential pathways for future research, and underscores the alignment of these technologies with Industry 4.0 objectives, emphasising the ongoing need for innovation to unlock the full potential of mobile robotics in large-scale manufacturing.

Original languageEnglish
Article numbere2433588
Number of pages44
JournalVirtual and Physical Prototyping
Volume19
Issue number1
Early online date2 Dec 2024
DOIs
Publication statusE-pub ahead of print - 2 Dec 2024

Bibliographical note

Copyright © 2024 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent.

Keywords

  • additive manufacturing
  • artificial intelligence
  • industry 4.0
  • Mobile robots
  • path planning

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