Real Running Condition Experiment and Diagnostic Method for Cone Bearing Failure and Cylinder Bearing Failure
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摘要: 在軸承疲勞試驗機上對圓錐、圓柱軸承進行了真實故障試驗,監測溫度信號和振動信號,從信號處理方法、診斷參數選擇、時域及頻域分析等方面進行研究,得到了許多有價值的結論,找到了圓錐圓柱軸承故障診斷的有效方法。Abstract: The experiments for cone bearing and cylinder bearing failures base on real running condition test (not analogue) in a bearing test machine. The vibration and temperature signals are monitored. The signal analysis method, diagnostic parameters choise method,time waveform and spectrum are studied deeply. Many valuable conclusions are obtained and a aood diagnostic is found.
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Key words:
- antifrict bearings /
- fault diagnosis /
- fatigue test
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