期刊
STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING
卷 63, 期 3, 页码 161-170出版社
ASSOC MECHANICAL ENGINEERS TECHNICIANS SLOVENIA
DOI: 10.5545/sv-jme.2016.3859
关键词
curve-face gear; vibration response; limited speed; Lagrange bond-graphs; time-varying characteristics
资金
- National Natural Science Foundation, China [51275537]
- Graduate Student Research Innovation Project [CYB15019]
To study the nonlinear dynamic characteristics of curve-face gear drive, a generalized nonlinear dynamic model based on Lagrange Bond graphs was presented. The model considered the effects of the basic parameters of curve-face gear, such as meshing frequency, eccentricity k and the order number n(1) of non-cylindrical gears. Utilizing this simulation model, the vibration characteristics of curve-face gears were analysed. It is indicated that the vibration response of the curve-face gear is more complex than that of the face gear due to the influence of external excitation. These characteristics determine that this gear pair cannot be applied directly to a transmission system with high speed. Finally, a related experiment was proposed to present the validation of the numerical model.
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