同时对超声振子进行了谐响应分析，得出了超声振子的理论振幅值。
At the same time, the analysis of harmonic response and the theoretical value of amplitude have been carried out.
HQT系列分体机采用先进的技术，配合独特的胶结工艺，保证超声波强劲输出，振子永不脱落。
HQT Series Separate Machine adopts advanced technology and unique glued technique to ensure the strong output of ultrasonic with its oscillator never coming off.
基于压电驱动的原理，本文对高频低幅的振动给料技术进行了探索，研制出一种具有长环形输送振子的行波型超声物料输送装置的模型样机。
Based on the principle of piezoelectric drive, we make an explorative study of a novel feeding device with vibration of high frequency and low amplitude.
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