摘要
给IM-1、FD-IM-Ⅰ、FD-IM-Ⅱ等相关型号三线摆转动惯量实验仪设计安装一个角度控制装置,以实现测量刚体转动惯量时圆盘转角小于5°的关键实验条件。然后,用优化后的实验仪进行测量,并对实验结果及误差进行分析,达到了预期的实验效果。
An angle control device has been developed and installed for type IM-1,FD-IM-Ⅰand FD-IM-Ⅱrotational inertia locator.Such device is able to generate a rotating disc angle less than 5 degree,which is a key test hypothesis while measuring the rotational inertia of rigid body.By analyzing the corresponding experimental results and errors obtained from the relevant experiments carried out with the optimized experiment instrument,it is found that the expected experiment results are achieved.
作者
刘直玉
杨晓红
任建新
LIU Zhi-yu;YANG Xiao-hong;REN Jian-xin(School of Electric Power Engineering,Shenyang Institute of Engineering,Shenyang 110136,Liaoning Province;Department of Basic Teaching,Shenyang Institute of Engineering,Shenyang 110136,Liaoning Province)
出处
《沈阳工程学院学报（自然科学版）》
2020年第4期87-91,共5页
Journal of Shenyang Institute of Engineering:Natural Science
基金
沈阳工程学院大学生创新创业训练计划项目(201911632069)。
关键词
三线摆
转动惯量
角度控制装置
Trilinear Pendulum Instrument
Rotational Inertia
Angle Control Device
