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Augmented reality (AR) systems blend the real world environment with virtual information and provide an expanded and information-rich view of the user surroundings, generating a greater understanding of—and interaction with—datasets, manufacturing processes, and abstract concepts. At present, learning factories aim to implement this technology into diverse industrial cases and applications. This paper reviews peer-reviewed empirical studies on AR in relation to the shipbuilding industry and examines the state of current research on the topic, presenting various concrete AR applications in maritime engineering, production, design, operation, and maintenance. Finally, the findings of the review provide an outlook for further research and experimental opportunities aligned with the development of the learning factory concept (Idealab) at the Norwegian University of Science and Technology (NTNU) in Ålesund in Norway. This will ensure the effective use of this Industry 4.0 technology as a learning tool and enabler of cross-collaboration with the maritime industry.
Vargas et al. (Wed,) studied this question.