Design and Implementation of an Augmented Reality-based App for Assembly Lines in Industry 4.0

Due to the increasing demands for efficient and flexible manufacturing processes in the era of Industry 4.0, the integration of augmented reality (AR) technology has emerged as a promising solution to enhance the training of assembly line operations. This article presents the design and implementation of an AR-based assembly line for Industry 4.0 applications. Utilizing Unity as the development tool, we created an AR application for training manufacturing engineering students and workers that allows them to visualize and interact with virtual components overlaid in the real-world environment using their mobile phones or tablets. Through a user-centered design approach, we optimized the user interface and interaction design to ensure an intuitive and user-friendly experience for workers and students. Furthermore, we discuss the implications that our findings have in the context of Industry 4.0 applications, highlighting the potential of AR technology in revolutionizing assembly line operations, thus contributing to the advancement of Industry 4.0 applications by harnessing the capabilities of AR technology to enhance assembly line operations, improving worker’s productivity, students’ training, and drive innovation in the manufacturing industry. The developed AR assembly line might offer a range of benefits, including improved efficiency, reduced errors, and enhanced training capabilities. The application has strong potential to be used to provide real-time guidance and performance feedback to facilitate seamless assembly processes.