Experimental Analysis of the Dynamic Behavior of a Non-stationary Two Stage Planetary Gearbox
| Autor: | Claudia Aide González-Cruz, Juan Carlos Jáuregui-Correa, Marco Ceccarelli |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Bearing (mechanical)
Computer science Fast Fourier transform Physics::Classical Physics Measure (mathematics) GeneralLiterature_MISCELLANEOUS law.invention Vibration Physics::Popular Physics Motor drive Control theory law Torque Stage (hydrology) Continuous wavelet transform ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | EuCoMeS 2018 ISBN: 9783319980195 |
| DOI: | 10.1007/978-3-319-98020-1_14 |
| Popis: | This paper presents a methodology to analyze the dynamic behavior of a two stages planetary gearbox working under non-stationary operational conditions. Experimental tests are carried out on a test bed, which consists in a motor drive that is coupled to the input shaft of a gearbox and a break system on the output shaft. The system is instrumented to measure the power consumption of the motor drive, the vibrations on the bearing next to the output shaft, the torques in both shafts, and the speed of the motor shaft. The analysis method consists in a combined use of statistical descriptors and mathematical tools in frequency and time-frequency domains, such as FFT and the continuous wavelet transform. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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