基于LabVIEW的电梯曳引机异常振动分析系统

LabVIEW based system for analysis of abnormal vibration of elevator tractor

介绍了一种基于LabVIEW的电梯曳引机异常振动分析系统,设计了能用于分析电梯曳引机异常振动的具体实现方案,该系统可以实时地将电梯驱动主机的异常振动信号采集、记录并用于分析判断故障原因。采用虚拟仪器技术,可以使系统的界面更加形象逼真,具有良好的交互性和可视性。实际检测结果表明,该方案是有效的。

The paper introduces a LabVIEW based system for analysis of abnormal vibration of elevator tractor,and presents specific scheme for analyzing abnormal vibration of elevator tractor.The system is capable of collecting and recording abnormal vibration signal of elevator drive host in real time,and analyzing the cause of failure with the signals.Virtual instrument technology renders more vivid,interactive and visual system interface.The actual test results indicate that the scheme is effective.