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Study on Ultrasonic Lapping System of Spiral Bevel Gear

Journal Applied Mechanics and Materials (Volume 86)
Volume Advances in Power Transmission Science and Technology
Edited by Zeyong Yin, Chengyu Jiang, Datong Qin, Peixin Qiao and Geng Liu
Pages 424-427
DOI 10.4028/www.scientific.net/AMM.86.424
Citation Jian Jun Yang et al., 2011, Applied Mechanics and Materials, 86, 424
Online since August, 2011
Authors Jian Jun Yang, Bing Yang Wei, Xiao Zhong Deng, Zong De Fang
Keywords Maximal Lyapunov Exponents, Spiral Bevel Gear, Ultrasonic Lapping, Vibration
Abstract

Based on non-smooth impact theory, the dynamic model of spiral bevel gear is constructed by considering of input shaft angle excitation. The Maximal Lyapunov Exponents (MLEs) curves for backlash 0.10mm and 0.14mm caused by exciting amplitude are given. The simulation results indicate that gear backlash, excited amplitude and retard torque have influence on the dynamics behavior of spiral bevel gear system. The experiments show that the vibration noise is deduced after ultrasonic gear lapping.

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