| - Introduction to Rolling Element Bearing Faults
- Typical Time and Frequency Signatures of Faults
-Techniques currently used
- Results indicating need for larger spectral resolution
- Results using Envelope analysis for various faults
- Different techinques in research
-Adaptive noise cancellation technique - Introduction to Spectral kurtosis
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- Techniques for Gearbox Vibration analysis
- Results from a gearbox with different levels of faults
- Results on Order analysis using encoder signal
- Results using Time synchoronous averaging
- Results from a two-stage gearbox with chipped and missing
tooth
- Cepstrum
Analysis and signal separation
- Results using ampltitude and phase demodulation
- Results showing Transmission Error and Torsional Vibration
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RESOURCES 