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针对武钢热轧总厂第三分厂1580生产线粗轧机组R1、R2传动轴扭矩,建立了远程在线扭矩监测系统,采用扭矩遥测设备实现了传感器电源及输出信号在旋转部件与外部静止部位之间的传递,扭矩传感器输出信号转换为数字信号后进行无线传输,有效起到抗干扰和抑制噪声作用,远距离信号传输采用了电流信号同样起到抗干扰作用,并编制了扭矩、轧制力等工艺参数监测的软件。经过近一年时间的使用,本系统能准确有效完成扭矩、轧制力等工艺参数的监测。
Aimed at the torque of R1 and R2 drive shafts of roughing mill group 1580 in the third branch of WISCO Hot Rolling Mill, a remote on-line torque monitoring system was established. The torque telemetry equipment was used to realize the sensor power and output signals between the rotating parts and the external stationary parts Of the transmission, the torque sensor output signal is converted to digital signals after the wireless transmission, effectively play a role in anti-jamming and noise suppression, long-distance signal transmission using the current signal also play an anti-jamming effect, and the preparation of the torque, rolling force Process parameter monitoring software. After nearly a year of use, the system can accurately and effectively complete the torque, rolling force and other process parameters monitoring.