X-Reality for Preliminary Evaluation and Training of 3D Laser Scanning Process of Large Products

Over the years, high attention has been paid to Reverse Engineering (RE) as a methodological approach for reconstructing 3D models of existing objects to carry out analyses aimed to estimate accurate products performance and to conduct accurate inspections and quality controls.Although these techniques are widely used, RE has limitations related to both the user’s operations and the range of high-quality acquisition. Consequently, large objects exclude the possibility of preserving scanning accuracy, unless alternative solutions are found, and require high repeatability, making necessary well-trained personnel. For these purposes, Extended Reality (XR) could pave the way for the development of advanced training systems and the implementation of optimized interfaces for testing the adopted design solutions. This research deals with the development of an XR application for simulating the 3D scanning process of the vertical stabilizer torque box of an airplane and providing both an effective virtual training tool for the operators and a supporting tool for testing design solutions.