Diamond Circular Saw Blades Noise Attenuation and Finite Element Modal Analysis

被引：0
|
作者：
Zhang, Mingsong [1 ]
Zhu, Puxian [1 ]
Ke, Jianjun [1 ]
Zhu, Yikuan [1 ]
机构：
[1] Three Gorges Univ, Coll Mech & Mat Engn, Yichang 443002, Peoples R China
来源：
ADVANCES IN COMPUTATIONAL MODELING AND SIMULATION, PTS 1 AND 2 | 2014年 / 444-445卷
关键词：
diamond circular saw blades; noise attenuation; modal analysis; natural requency;
D O I：
10.4028/www.scientific.net/AMM.0.129
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The finite element modal analysis was used to study natural frequency of circular saw blade, when slotted. Finding the frequency of slotted is smaller than no slotted saw blade, showing that slot can have the effect of noise attenuation. The increasing of slot length, slot width, slot position, slot number can reduce the natural frequency of circular saw blade on the whole. The orthogonal text was used to study slot parameters. Finding that slot parameters' influence of primary and secondary relations on saw blade first five natural frequency is slot position > slot number> slot length > slot width.
引用
收藏
页码：129 / 133
页数：5
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