Noise simulation analysis of lathe gearbox

Wei Sun; Xiujuan Zhang; Xianfeng Zhang; Lianzhi Wang

doi:10.1117/12.3007273

25 October 2023 Noise simulation analysis of lathe gearbox

Wei Sun, Xiujuan Zhang, Xianfeng Zhang, Lianzhi Wang

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 1280128 (2023) https://doi.org/10.1117/12.3007273
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

Horizontal lathe often makes noise in the process of running, and damages to the operator's hearing. In this paper, multibody dynamics and acoustic-solid coupling analyses are performed analyze for the gearbox of horizontal lathe using COMSOL software. The variation laws of normal acceleration, sound pressure and sound pressure level during operation are obtained. The research provides a certain theoretical basis to the noise reduction of horizontal lathes.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Wei Sun, Xiujuan Zhang, Xianfeng Zhang, and Lianzhi Wang "Noise simulation analysis of lathe gearbox", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 1280128 (25 October 2023); https://doi.org/10.1117/12.3007273

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