摘要
现在普遍使用的是接触式角位移传感器,这类传感器存在着许多缺点,最关键的一个就是使用寿命短,更换比较频繁。为了解决这个难题,经过几年的精心研究发现,通过使用霍尔元件研制出的非接触角位移传感器能够大大提高角位移传感器的使用寿命,使人们在传感器领域取得了较大的突破。
Now contact angular displacement sensors are widely used. However, there are many shortcomings in these sensors, the most striking ones being their short life and frequent replace- ment. Years of hard work has been made to solve this problem. It is found that Hall element can be used to make the non-contact angular displacement sensor, which can greatly enhance the serv- ice life of angular displacement sensors.
出处
《淮海工学院学报（自然科学版）》
CAS
2012年第4期21-23,共3页
Journal of Huaihai Institute of Technology:Natural Sciences Edition
基金
扬州市-扬州大学科技合作项目(YZ2008088)
关键词
非接触
霍尔效应
角位移传感器
non-contact
Hall effect
angular displacement sensor
