虚拟现实技术在工程制图课件中的应用

The application of virtual reality technology in developing courseware of engineering drawing

为了让教师的教学内容更有针对性、学生的自主学习更具适应性,结合学生学习规律,利用虚拟现实技术开发工程制图虚拟现实课件,改进了原有教学方法,提供了具有交互性、沉浸感和趣味性的虚拟现实教学课件.在构建过程中,提出了虚拟现实课件的构想思路及主要结构组成,其特点是由易至难、由浅入深,场景可根据学生学习情况自由组合,为学生提供个性化学习,从而提高教学的效果.

In order to make the teaching content more targeted, and make the students＇ independent study more adapted, combining with students＇ learning rules, the author developed a courseware of engineering drawing via using virtual reality technology, which is an innovation of original teaching methods and provide students with interactive, immersive and interesting courseware. During the building process, the author presents the idea and main structure of virtual reality courseware, with the characteristics of from easy to difficult, and the scene can be freely combined based on the situation of students＇ learning. It provides personalized learning for students, so as to improve the teaching effect.