The paper designs a new type of transducer-bimorph actuator act as electric-mechanic transducer of nozzle flapper hydroelectric servo valve and analysis static and dynamic characteristic.
本文设计了新型换能器件—压电双晶片执行器作为喷嘴挡板式电液伺服阀的电气-机械转换器，对其进行了静、动态特性的分析。
参考来源 - 压电型电液伺服阀及其控制方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N an assembly of two piezoelectric crystals cemented together so that an applied voltage causes one to expand and the other to contract, converting electrical signals into mechanical energy. Conversely, bending can generate a voltage: used in loudspeakers, gramophone pick-ups, etc (留声机、扬声器等常用)双层晶体元件 [electronics]
In order to describe the characteristics of piezoelectric bimorph, properties of PZT film are studied by SEM and XRD.
为了更好地研究双晶片的特性，利用扫描电镜(sem)和x -射线衍射(XRD)技术，对PZT薄膜的特性进行了较为详细的研究。
In this dissertation, only the piezoelectric bimorph micro-actuator and valveless piezoelectric micro pump are introduced.
本文的研究重点是压电双晶梁微驱动器和无阀压电微泵。
A new type of the PZT driving device to realize the planar movement by using the bimorph oscillator as the driver was presented.
采用双压电晶片振子为移动机构的驱动源，提出可以实现二维平面移动的新型压电驱动机构。
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