ISO 13373-2:2005 机械诊断和条件监测 振动条件监测 第2部分：振动数据的处理、分析和表示

标准编号：ISO 13373-2:2005

中文名称：机械诊断和条件监测 振动条件监测 第2部分：振动数据的处理、分析和表示

英文名称：Condition monitoring and diagnostics of machines — Vibration condition monitoring — Part 2: Processing, analysis and presentation of vibration data

发布日期：2005-07

标准范围

ISO 13373-2:2005推荐了处理和呈现振动数据以及分析振动特征的程序，以监测旋转机械的振动状况，并在适当时进行诊断。针对不同的应用描述了不同的技术。包括用于研究特定机器动态现象的信号增强技术和分析方法。其中许多技术可以应用于其他类型的机器，包括往复式机器。还给出了通常为评估和诊断目的绘制的参数的示例格式。在分析振动信号时，ISO 13373-2:2005基本上分为两种基本方法:时域和频域。还介绍了通过改变操作条件来改善诊断结果的一些方法。

ISO 13373-2:2005 recommends procedures for processing and presenting vibration data and analysing vibration signatures for the purpose of monitoring the vibration condition of rotating machinery, and performing diagnostics as appropriate. Different techniques are described for different applications. Signal enhancement techniques and analysis methods used for the investigation of particular machine dynamic phenomena are included. Many of these techniques can be applied to other machine types, including reciprocating machines. Example formats for the parameters that are commonly plotted for evaluation and diagnostic purposes are also given.ISO 13373-2:2005 is divided essentially into two basic approaches when analysing vibration signals: the time domain and the frequency domain. Some approaches to the refinement of diagnostic results, by changing the operational conditions, are also covered.

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