摘要
在柳州文惠桥换索工程中,部分关键吊索上安装磁通量传感器,与联合开关箱、磁弹仪、GPRS无线传输等组成在线监测系统。本文对磁通量传感器的测量原理、监测系统构成和数据传输方式等进行了详细介绍。
The elastomagnetic sensors are installed in key suspenders of Liuzhou Wenhui Bridge during construction of cable exchanging, and conbined with group switch box, elastomagnetic instrument, GPRS wireless transport est. consist of monitor system. The monitor rule, the structure of moniter system and the way of data transport of elastomeguetic sensors are introduced in detail.
出处
《煤炭技术》
CAS
2008年第4期131-133,共3页
Coal Technology
关键词
磁弹性效应
磁通量传感器
吊索
索力
elastomagnetic effect
elastomagnetic sensor
suspenders
cable force
