摘要
针对目前角度测量系统通常存在体积大,不便于携带至某些特定的工作现场进行测量的问题,提出了一种基于磁阻传感器的小型角度测量系统。该系统的测量原理是通过磁阻传感器感应被测物体的角位移变化,并将角位移转化为电信号传送至MCU进行软件处理从而实现角度测量。通过与标准的角度测试仪进行对比实验,实验表明该角度测量系统具有较好的测量效果。
A smallsized angle measurement system is proposed in this paper to overcome the large size of current system and inconvenience to carry to certain job site for measuring.Measuring principle of this system as follows：the change of angle displacement of tested object is through induction of magnetoresistive sensor,after converting it into electrical signal, then transmit it to MCU for software processing and achieve angle measurement.
出处
《工业控制计算机》
2016年第9期156-156,158,共2页
Industrial Control Computer
关键词
磁阻传感器
角位移
角度测试仪
magnetoresistive sensor,angular displacement,angle measuring instrument
