Paper Details

This research paper presents the design, development and implementation of a multi-modal Augmented Reality (AR) application for teaching the schematic of a Nuclear Power Plant to first-year engineering students. The application supports three distinct modes: Marker-Based AR, Markerless AR, and a standalone 3D Dimensional viewer, making it flexible for diverse learning environments. The 3D models of the nuclear power plant components were developed using industry-standard modelling tools, and the AR experience was built using the Unity 3D game engine and Vuforia SDK. Students can interact with labelled 3D components including the Nuclear Reactor, Boiler, Turbine, Condenser, Water Pump, Transformer, and Cooling Tower, with step-by-step guided interaction, audio narration, cross-section views, and informational pop-ups. This work demonstrates that AR-based immersive tools can substantially enhance the comprehension of complex engineering systems aligned with Education 4.0 and Industry 4.0 objectives.

Augmented Reality, Unity, Vuforia, Marker-Based AR, Markerless AR, Nuclear Power Plant, Industry 4.0, Interactive 3D.