Effective Learning Materials on Mechanical Engineering Using 3-D Visualization

The progress of VR/AR/MR technology has been remarkable, and it is widely used for evaluation and examination in various fields. Effective educational programs can be expected by introducing these methodologies and technologies into engineering field, which requires practice, and by developing and utilizing appropriate teaching materials and contents. In this study, from the viewpoint of utilization in engineering education, 3D models of machine tools and mechanics, 3D images as real experiences, and a completely virtual space for experiencing microstructures are examined. Details of content development and its implementation are presented for three types of trials: creation and arrangement of a virtual space serves as an environment for experiencing 3D viewing, VR experience content for practical class, and proposals for effective utilization of 3D view.