摘要
利用平面编码器的二维微位移测量功能,组建一组测量体系,用于测量巨型转轴的转矩。综述了转轴扭矩测量的原理、发展和运用技术。在两截面处用四组平面编码器测量两截面的相对位移,通过对相对位移运算,得到两截面的相对转角。进而实现转矩的测量。实现大型机械设备主传动的动力监测。为设备自动化、智能化奠定基础。
Utilize the function of twain dimension microdis-placement for planar encoder, to establish a system of a group of measurement, to measure gigantic rotational shaft torque Sum up the principle, development and utilization of torque measurement. Measure the relatively rotation displacement of twain section using quadruplet planar encoder. By operation the relatively rotation displacement, the relatively rotation angle is gained, further realize torque measurement, realize dynamics observation of main drive for large mechanism equipment, which can provide the foundation of the equipment automatization and intelligentization.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2004年第1期188-190,共3页
Journal of Mechanical Engineering
基金
河北省科技攻关(02212106D)
河北省自然科学基金(603334)资助项目
关键词
平面编码器
巨型转轴
转矩测量
动力监测
Planar encoder Larger rotation shaft Measure torque Dynamics observation
