An Immersive VR Interactive Learning System for Tenon Structure Training

Tenons are typical wood structures in Chinese ancient architecture, but it is difficult to understand the structures and connection principles because it is impossible to disassemble ancient buildings. In this paper, we present an immersive interactive learning system for tenon structure training with virtual reality (VR) technology and motion detection technology. This VR learning system includes four modules, model database, software environment, hardware environment, and human-computer interaction module. We provide immersive learning experience, the integrated interactive feedback and natural gesture interaction in this system. The survey results after usability test show that student's learning interest and efficient are promoted significantly by using this immersive VR interactive learning method.