SINGULARITY ANALYSIS USING CONTINUOUS WAVELET TRANSFORM FOR BEARING FAULT DIAGNOSIS
โ Scribed by Q. SUN; Y. TANG
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 562 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0888-3270
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๐ SIMILAR VOLUMES
Fatigue faults on the surface of rolling bearing elements are some of the most frequent causes of malfunctions and breakages of rotating machines. In normal operating conditions this kind of damage can be revealed by classical vibration analyses, such as Spectral or Envelope ones. Furthermore, this
Ferrographic analysis is required in order to detect wear particles in lubricating oil automatically, because the customary approach takes a great deal of time. We propose a new method to detect wear particles in lubricating oil in order to diagnose bearings, by means of local spatial frequency anal