摘要
采用共振原理的小型振动测试装置 ,测定蜂窝纸板固有频率 .文中介绍了振动激励与数据采集系统原理 ,绘制了蜂窝纸板固有频率曲线 ,并与其它常用缓冲材料曲线进行了比较 。
A simple instrument and a resonance method were used to determine the natural frequency of honeycomb board. The principle of the vibrational excitation and the data acquisition system were introduced. The natural frequency curves of honeycomb board were constructed and compared with several cushioning materials often used. It is useful to the packaging design.
出处
《包装工程》
CAS
CSCD
北大核心
2004年第5期14-15,18,共3页
Packaging Engineering
关键词
蜂窝纸板
固有频率
共振法
Honeycomb board
Natural frequency
Resonance method
