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Augmented Reality in Maintenance-History and Perspectives.
Ana Malta1,2, Torres Farinha1,2, Mateus Mendes1,2
1Coimbra Institute of Engineering, Rua Pedro Nunes-Quinta da Nora, Polytechnic Institute of Coimbra, 3030-199 Coimbra, Portugal.
Journal of Imaging
|July 28, 2023
Summary
Augmented Reality (AR) glasses provide hands-free, real-time instructions for maintenance professionals, improving efficiency. This study outlines AR advancements and future research for shop floor integration.
Area of Science:
- Computer Science
- Human-Computer Interaction
- Industrial Engineering
Background:
- Augmented Reality (AR) overlays virtual elements onto real-world views.
- Smart AR glasses offer features like GPS, microphones, and gesture recognition for enhanced usability.
Purpose of the Study:
- To establish a timeline of key achievements in AR technology for industrial applications.
- To explore the integration of AR for shop floor use, focusing on maintenance tasks.
Main Methods:
- Review and compilation of significant milestones in AR development.
- Analysis of object recognition and real-time processing advancements.
- Examination of AR technology integration for practical shop floor scenarios.
Main Results:
- Documented progress in AR object recognition and real-time operational capabilities.
- Demonstrated efficiency gains for maintenance professionals using hands-free AR devices.
- Identified key technological integrations for effective shop floor implementation.
Conclusions:
- AR technology significantly enhances maintenance task efficiency and reduces intervention times.
- Continued research and development are crucial for optimizing AR integration in industrial settings.
- Future AR advancements hold potential for further revolutionizing shop floor operations.

