AR技术在物理实验教学中的应用与实践APPLICATION AND PRACTICE OF AR TECHNOLOGY IN PHYSICAL EXPERIMENT TEACHING
刘昊,郑志远,张自力,董爱国,李传涛,黄昊翀,梁勇,任佳,王春艳
摘要(Abstract):
物理实验教学在各级学生教育与培养中都占据了相当重要的地位。但是,仅依托于实验器材进行教学,存在着实验室资源有限、预习效果不佳、不利于器材维护与增加运行成本等诸多不足之处,通过引入AR等虚拟仿真实验可以有效解决这些问题。鉴于此,我们将AR技术与传统纸质教材和实验仪器或实验装置实物进行结合,学生通过手机等移动端就可以观看实验仪器或装置的内部三维模型和三维动画等内容,实现了仪器或实验现象的可视化和交互化操作,打破了实验仪器"黑盒子"或实验现象不可见的限制,大大提高了学生对物理实验的学习兴趣与热情,提高了预习和教学效果,增强了实验资源对课内课程、课外实践的支撑力。同时,该方法不需要专门配备VR眼镜等装备,易于大规模应用和推广。
关键词(KeyWords): 物理实验;AR技术;移动端;可视化;交互操作
基金项目(Foundation): 中国地质大学(北京)2020年实验技术研究与应用项目(354711000)
作者(Author): 刘昊,郑志远,张自力,董爱国,李传涛,黄昊翀,梁勇,任佳,王春艳
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