Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Planetary gearboxes are widely used in helicopters, wind turbines, mining machinery, and so forth.
The structure and motion type of a planetary gearbox are more complex in comparison with a fixed-shaft one, which makes condition monitoring and fault diagnosis of planetary gearbox a challenging issue in practical applications.
In order to understand the fundamental nature of planetary gearbox vibration, this paper conducts an investigation on vibration characteristics of a single-stage planetary gearbox.
Assuming that the gearbox and the sensor revolve inversely at the speed of planet carrier, the problem can be transformed into two easier parts: research on fixed-shaft gearbox signal model and research on influence of sensor spinning.
Based on this assumption, a vibration signal model of planetary gearbox is obtained.
Experimental data are used to validate the model.
American Psychological Association (APA)
Miao, Qiang& Zhou, Qinghua. 2015. Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis. Shock and Vibration،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1077928
Modern Language Association (MLA)
Miao, Qiang& Zhou, Qinghua. Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis. Shock and Vibration No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1077928
American Medical Association (AMA)
Miao, Qiang& Zhou, Qinghua. Planetary Gearbox Vibration Signal Characteristics Analysis and Fault Diagnosis. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1077928
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1077928