Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis
نویسندگان
چکیده
منابع مشابه
Modern Vibration Signal Processing Techniques for Vehicle Gearbox Fault Diagnosis
This paper presents modern vibration signalprocessing techniques for vehicle gearbox fault diagnosis, via the wavelet analysis and the Squared Envelope (SE) technique. The wavelet analysis is regarded as a powerful tool for the detection of sudden changes in non-stationary signals. The Squared Envelope (SE) technique has been extensively used for rolling bearing diagnostics. In the present work...
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As a critical power transmission system, planetary gearbox is widely used in many industrial important machines such as wind turbines, aircraft turbine engines, helicopters. Early fault detection and diagnosis of the gearbox will help to prevent unexpected breakdowns of this important equipment. Misalignment is one of the major operating problems in the planetary gearbox which may be caused by ...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2015
ISSN: 1070-9622,1875-9203
DOI: 10.1155/2015/126489