Metaverse in advanced manufacturing: Background, applications, limitations, open issues & future directions

The metaverse promises to revolutionize the internet by introducing a new era of three-dimensional objects. The advancements in artificial intelligence and immersive technologies have made the metaverse a trending topic in various industries, including manufacturing. This study aims to provide a comprehensive understanding of the metaverse, its underlying technologies, and the current trends shaping its development. By delving into the concept and potential applications of the metaverse in manufacturing, we seek to uncover its transformative benefits for the industry. Through an exploration of existing use cases, we aim to highlight the practical implications of the metaverse. Recognizing the need for further research, this study also addresses the limitations, privacy concerns, and security implications associated with the metaverse. By examining these aspects, we hope to motivate further investigation and contribute to the ongoing discourse surrounding this emerging paradigm. (c) 2024 The Authors. Published by Elsevier B.V. on behalf of The Korean Institute of Communications and Information Sciences.