磁悬浮演示仪设计原理的研究

Study on the Design Principle of the Magnetic Levitation Demonstrator

摘要: 磁悬浮技术是一种应用于物理、交通等领域的高新技术，具有很强的教育意义。磁悬浮演示仪是一种利用磁悬浮原理制作的教学工具，用于物理教学中的演示和实验。本文首先介绍了磁悬浮技术和磁悬浮演示仪的基本原理，然后针对磁悬浮演示仪的设计、制作、使用进行详细阐述，并且通过实验比较了传统教学方法和磁悬浮演示仪演示方法的效果。结果表明磁悬浮演示仪在物理教学中能够提高学生的学习兴趣、激发学生的学习热情、增强学生的实验能力和动手能力，有助于培养学生的科学素养。

Abstract: Magnetic levitation technology is a high-tech application in the fields of physics, transportation, etc. It has strong educational significance. The magnetic levitation demonstrator is a teaching tool made by using the principle of magnetic levitation, which is used for demonstration and experimentation in physics teaching. This paper firstly introduces the magnetic levitation technology and the basic principles of the magnetic levitation demonstrator. The design, production and use of magnetic levitation demonstrator are secondly elaborated. The experimental comparison between traditional teaching methods and magnetic levitation demonstration methods is conducted, which shows that magnetic levitation demonstrator can improve students’ interest in learning, stimulate students’ learning enthusiasm, enhance students’ experimental ability and practical ability, and help cultivate students’ scientific literacy in physics teaching.