摘要
分别通过瞬态激励功率谱法和试验模态频响函数法对一德国产圆锯片的固有频率进行了测试分析,结果表明,这两种测试方法可行、可靠。
The paper stated the resonant freguency of circle blade made by Germany by the ways of the instant motivate power spectrum and experimental modal analysis. The result showed that the two methods is reasonable.
出处
《木材加工机械》
2006年第3期31-33,共3页
Wood Processing Machinery
关键词
圆锯片
固有频率
测试方法
circular saw blade
resonant frequency
testing method.
