Applying Virtual Simulation in Teaching: An Experiment System for Ultrasonically Testing Weld Defects in Large Components

Abstract

With advancements in industrial manufacturing technology, large components have become increasingly prevalent across energy, transportation, and construction sectors. The quality of welds plays a critical role in ensuring the stability and safety of these components. Ultrasonic nondestructive testing (UT) has emerged as a prominent method for identifying weld defects, praised for its efficiency, safety, and cost-effectiveness. However, the practical application of UT is hampered by the complexity of real-world environments and the prohibitive cost of testing equipment, making hands-on training challenging. Against this backdrop, this study explores the potential of a virtual simulation teaching and training platform for ultrasonic non-destructive testing of weld defects in large components. The platform aims to offer an interactive, cost-effective, and efficient means of enhancing the engineering quality training for welding students.