基于DISlab系统的摩擦力教学测量仪的设计与研究  

作　　者：王一超 徐佳林 郑思怡 张译丹 呼格吉乐 

机构地区：[1]湖州师范学院理学院物理实验教学示范中心,浙江湖州313000

出　　处：《科技创新与应用》2019年第16期27-28,共2页Technology Innovation and Application

基　　金：国家大学生创新创业训练项目"青少年创客教育资源包的开发与实践"(编号:201810347035S)

摘　　要：在我们的生活中,摩擦力处处存在而且起着十分重要的作用。在实际的教学过程中,摩擦力的分析一直是教学的难点,对于学生来说,摩擦力的大小和方向只能借助作用效果来分析,会显的十分抽象,不够直观,基于此问题的思考,结合DISlab朗威实验系统制作出了一款摩擦力的测量仪,可以较为直观的展示摩擦力的方向和大小,有助于学生理解和学习摩擦力的相关知识。In our life, friction exists everywhere and plays a very important role. In the actual teaching process, the analysis of friction has always been the difficulty of teaching. For students, the magnitude and direction of friction can only be analyzed with the help of the effect, which will be very abstract and not intuitive. Based on the thinking of this problem, combined with the DISlabLongway experimental system, a friction measuring instrument is made, which can directly show the direction and magnitude of friction and is helpful for students to understand and acquire the relevant knowledge of friction.

关 键 词：摩擦力 滑动摩擦 力的传递 最大静摩擦力 运动情况 DIS实验系统 

分 类 号：O4-33[理学—物理]