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Method for detecting defects of a bearing by vibrational analysis
Method for detecting defects of a bearing by vibrational analysis
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机译:通过振动分析检测轴承缺陷的方法
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摘要
The method involves determining a theoretical fundamental frequency corresponding to defect of a bearing element (10), where defect of the element determines frequency dispersion to define a range around the theoretical fundamental frequency. Defect-presence frequency of the element together with an associated reliability level is determined. An alert message indicating the defect in the bearing element is delivered as a function of the values of defect-presence frequency and of associated reliability level.
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