Nonlinear Dynamic Characteristics of Fixed-Axis Gear Wear in Multistage Gear Transmission Systems
Author
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-20
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
With the increasing service life of a gear transmission system, the gear teeth become constantly worn and the gear clearance increases.
The increase in the clearance will produce a series of nonlinear changes that change the stability of the system and can even cause the loss of stability.
In this paper, dimensionless dynamic equations of a multistage gear transmission system that contains a two-stage fixed-axis gear and a one-stage planetary gear were derived.
The wear fault was simulated by changes in the gear clearance.
System bifurcation diagrams with an increase in the clearance were studied.
The motion state and transition process of the multistage gear transmission system with a wear fault were studied using the Poincaré section.
The change in the spectrum characteristics with an increase in the clearance was analyzed.
The frequency spectrum characteristics of the wear fault were discovered.
The vibration mechanism and a fault wear diagnosis method in a multistage gear transmission system were obtained.
American Psychological Association (APA)
Wang, Xin. 2019. Nonlinear Dynamic Characteristics of Fixed-Axis Gear Wear in Multistage Gear Transmission Systems. Shock and Vibration،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211339
Modern Language Association (MLA)
Wang, Xin. Nonlinear Dynamic Characteristics of Fixed-Axis Gear Wear in Multistage Gear Transmission Systems. Shock and Vibration No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1211339
American Medical Association (AMA)
Wang, Xin. Nonlinear Dynamic Characteristics of Fixed-Axis Gear Wear in Multistage Gear Transmission Systems. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211339
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211339