摘要
本文简要分析了影响转矩实测精度的几个因素,着重介绍ATT型转矩传感器的基本原理和特点。这种新型传感器的精度受环境温度变化及外界干扰力的影响较小,可直接装卡在旋转轴上,进行在线检测和过程控制,亦可做成串接式的,作为通用型传感器使用。
In this paper,some factors which affect the accuracy of the measured torque are simply analysed and the fundamentals and features of ATT-type torque transducer are described in detail.This novel transducer is used mainly to be assembled on rotating axle for measuring the torque immediately,but it is also used as an usual transducer when connected in series.The effect with a change in ambient temperature or a disturbance by external force on the accuracy of measured torque is small.The transducer possesses good performance,so it is suitable for the on-line inspection or process control.
出处
《计量学报》
CSCD
1991年第3期221-225,共5页
Acta Metrologica Sinica
