Excitation of a Progressive Wave in a Flexurally Vibrating Transmission Medium
Excitation of a Progressive Wave in a Flexurally Vibrating Transmission Medium
复制标题
弯曲振动传输介质中行进波的激励
DOI：
10.7567/jjaps.29s1.179
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发表时间：
1990
影响因子：
1.5
通讯作者：
T. Takano
中科院分区：
文献类型：
--
作者：
Y. Tomikawa;K. Adachi;H. Hirata;Takanori Suzuki;T. Takano
在直而薄的杆中以弯曲模式振动的行波的激励可以用于构造诸如零件进给器的输送装置。本文提出了一种新的行波激发方法，并通过仿真和实验验证了该方法的可行性。在不利用传输线中阻抗匹配的概念的情况下，使用两个相邻的弯曲振动模式来进行行波的激励。
Excitation of a progressive wave in a straight and thin bar vibrating in the flexural mode can be utilized to construct a transport device such as a parts-feeder. A new method to excite the progressive wave is proposed herein which has been proved possible by simulation and experiment. Excitation of a progressive wave without utilizing the concept of impedance matching in a transmission line is done using two adjacent modes of flexural vibration.