Fault Diagnosis and Analysis for Marine Planetary Gearbox
The abnormal noise was found in a marine planetary gearbox during the experiment. Then, the load test of the gearbox was done on a gearbox test rig and the vibration signal was measured and collected. The fault of the gearbox was analyzed by the time domain and frequency domain analysis. The trouble part was diagnosed and treated. The method used in this paper combined the theory analysis with engineering application. Simultaneously, it has provided a properly feasible method and valuable reference for the fault diagnosis of planetary gearbox.
Daizhong Su, Qingbin Zhang and Shifan Zhu
L. D. Jiang et al., "Fault Diagnosis and Analysis for Marine Planetary Gearbox", Key Engineering Materials, Vols. 419-420, pp. 149-152, 2010