摘要
通过建立普通圆锯片的力学模型，推导出其固有频率的计算公式，并将计算结果与实验结果进行了比较结果表明，理论计算值与实测值比较接近，误差在５％之内，精度足够．
In this paper, through founded mechanics model,calculation formula of natural frequencies of a cir-cular saw blade was ascertained,which contrasted it with experiment。
关键词
圆锯片
固有频率
力学模型
Circular saw blade, Natural frequency,Calculation
