Three-Dimensional Modeling and Structured Vibration Modes of Two-Stage Helical Planetary Gears Used in Cranes
Joint Authors
Zhang, Lina
Wang, Yong
Wu, Kai
Sheng, Ruoyu
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-27
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
The dynamic investigation of helical planetary gears plays an important role in structure design as the vibration and noise are perceived negatively to the transmission quality.
With consideration of the axial deformations of members, the gyroscopic effects, the time-variant meshing stiffness, and the coupling amongst stages, a three-dimensional dynamic model of the two-stage helical planetary gears is established by using of the lumped-parameter method in this paper.
The model is applicable to variant number of planets in two stages, different planet phasing, and spacing configurations.
Numerical simulation is conducted to detect the structured vibration modes of the equally spaced systems.
Furthermore, the unique properties of these vibration modes are mathematically proved.
Results show that the vibration modes of the two-stage helical planetary gears can be categorized as five classes: the rigid body mode, the axial translational-rotational mode, the radical translational mode, and the 1st-stage and the 2nd-stage planet mode.
American Psychological Association (APA)
Zhang, Lina& Wang, Yong& Wu, Kai& Sheng, Ruoyu. 2017. Three-Dimensional Modeling and Structured Vibration Modes of Two-Stage Helical Planetary Gears Used in Cranes. Shock and Vibration،Vol. 2017, no. 2017, pp.1-18.
https://search.emarefa.net/detail/BIM-1205224
Modern Language Association (MLA)
Zhang, Lina…[et al.]. Three-Dimensional Modeling and Structured Vibration Modes of Two-Stage Helical Planetary Gears Used in Cranes. Shock and Vibration No. 2017 (2017), pp.1-18.
https://search.emarefa.net/detail/BIM-1205224
American Medical Association (AMA)
Zhang, Lina& Wang, Yong& Wu, Kai& Sheng, Ruoyu. Three-Dimensional Modeling and Structured Vibration Modes of Two-Stage Helical Planetary Gears Used in Cranes. Shock and Vibration. 2017. Vol. 2017, no. 2017, pp.1-18.
https://search.emarefa.net/detail/BIM-1205224
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1205224