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我们对JEF-16AN信号处理装置(从日本引进)的软、硬件的功能进行扩充,除实现了HP-5451C所具有的特征分析功能外,还增加了绘制坎贝尔图的功能。并在电机,12V180柴油机,涡轮机上进行了实测和处理,效果良好。 在JEF-16AN信号处理装置上扩充了特征分析的功能,对旋转机械的故障诊断和振动分析,特别是对昂贵的大型设备的故障预测和诊断提供了有力手段,并适用于化工、机械、电力工程和海洋工程等各个领域。 本文提要介绍了特征分析的内容和应用,及在JEF-16AN信号处理装置上实现特征分析功能的软件使用方法及分析处理实例。
We expanded the hardware and software functions of the JEF-16AN signal processing unit (introduced from Japan) and added the ability to draw Campbell diagrams in addition to the feature analysis capabilities of the HP-5451C. And in the motor, 12V180 diesel engine, turbine on the measured and processed, the effect is good. JEF-16AN signal processing device to expand the features of the analysis of the rotary machine fault diagnosis and vibration analysis, especially for expensive large equipment failure prediction and diagnosis provides a powerful tool for chemical, mechanical, electrical Engineering and marine engineering and other fields. This paper introduces the content and application of feature analysis, and how to use the software and how to implement the feature analysis on the JEF-16AN signal processing device.