摘要
本文分析了改变齿轮轮辐结构以降低齿轮噪声的途径,认为轮辐的柔度和结构阻尼是影响噪声的重要因素。本文还给出了齿轮轮辐结构变化的一些实例。
The structure of a gear disc is a important factor for producing by its flexibility and damping.The method of changing the structure of a gear disc for reducing its noise is analyzed in the paper,and some exam- ples are given here.
