Electromagnetic self-induction theory and computer are adopted and study of online monitoring technique for wire-core belt is conducted, the study shows that there is direct proportion between distance I of broken ends and output volt V, when I≥60 mm, V keeps constantly, the running speed v of wire-core belt has no big effect on output volt V, there is inverse proportion between the height h from probe to the surface of the belt and output volt V, when h≥30mm, V tends to be zero. Based on the test result, on-line monitoring installation is developed, the practice proved that the accuracy of broken wire monitoring can be above 95%, the monitoring accuracy of joint twitch can be 0.04 V/mm.
展开▼
机译：采用电磁自诱导理论和计算机进行了研究，进行了对线芯带的在线监测技术，研究表明，当i≥60mm时，距离I的距离I和输出伏v之间存在直接比例。不断地，线芯带的运行速度V对输出伏维V没有大作用，在H≥30mm时，从探头到带输出伏的表面之间的高度H与输出伏v之间的倒数比例。零。基于测试结果，开发了在线监控安装，实践证明，断线监测的准确性可以高于95％，监测联合抽搐的精度可以为0.04 V / mm。
展开▼
