激光三角法测量在电机磁力中心线连续监测与故障诊断中的应用  

Application of laser triangulation measurement used in continuously monitoring the electromotor’s magnetic center line and fault diagnosis

作　　者：张泽民 ZHANG Zemin(Shanghai Electric Machinery Co.,Ltd.,Shanghai 200240,China)

机构地区：[1]上海电气集团上海电机厂有限公司,上海200240

出　　处：《上海大中型电机》2022年第1期38-41,共4页Shanghai Medium and Large Electrical Machines

摘　　要：基于激光三角法测量原理,提出了一种非接触式电机磁力中心线连续监测方法。相比于传统的磁中心直接测量方法,改进后的方法提升了测量精度和安全性,且可用于连续监测以辅助诊断电机轴向振动故障。Based on the principle of laser triangulation,a non-contact measurement method is proposed used for continuously monitoring the electromotor’s magnetic center line.Compared with the traditional magnetic center line measurement method,the measurement accuracy and safety are improved.And,the improved method can be used in continuously monitoring which is assist in the fault diagnosis of electromotor’s axial vibration.

关 键 词：电机磁中心 非接触测量 激光三角法测量 激光位移传感器 

分 类 号：TM307[电气工程—电机]