The advent of Industry 4.0 has ushered in an era of unprecedented technological integration, transforming traditional manufacturing and industrial processes. At the heart of this revolution lies the convergence of cyber-physical systems, the Internet of Things (IoT), cloud computing, and artificial intelligence. Among these transformative technologies, Augmented Reality (AR) stands out as a pivotal tool, bridging the gap between the digital and physical worlds to unlock new efficiencies and capabilities. Augmented Reality, distinct from Virtual Reality (VR), overlays digital information onto the real-world environment, enhancing a user's perception without fully immersing them. In an industrial context, this means workers can view real-time data, instructions, and 3D models directly on their equipment, production lines, or workpieces. This capability is not merely a novelty; it represents a fundamental shift in how tasks are performed, knowledge is transferred, and decisions are...