数字化多功能力学实验平台的开发与应用

Development and application of digital multifunctional mechanical experiment platform

在物体匀速直线运动中测量其所受的某个力,是中学力学实验中的难点.开发了数字化多功能力学实验平台,该平台整合了通用工程技术、传感器技术和微控制器技术,以较低的成本系统化地解决了该难点,改进了多项力学实验.该平台还可用于设计创新实验,探究各类场量的空间分布问题.

In physical experiments,it is difficult to measure the force on an object in uniform linear motion.In this paper,the digital multifunctional mechanical experiment platform had been developed,which systematically solved the above-mentioned difficulty at a lower cost,and improved several mechanical experiments through integrating general engineering technology,sensor technology and microcontroller technology.In addition,according to the basic feature of uniform linear motion,the platform could also be used to design innovative experiments and explore the spatial distribution of various field quantities.