摘要
本文使用集成霍尔开关传感器改进刚体转动实验,计算刚体转动惯量和摩擦力矩,提高了测量精度。
The papers is about improving the experiment on rigid body movemat with using Hau switch sensors. The moment of inatia of rigid body and friction moment are calelated and the precision of measurement has been improved.
出处
《大学物理实验》
2006年第2期44-47,共4页
Physical Experiment of College
关键词
霍尔开关
剐体
转动惯量
摩擦力矩
Hall switch
rigid body
moment of inertia
friction moment
