In this thesis, we analyze and design the piezoelectric device by finite element simulation.
本论文透过有限元素法对压电元件进行模拟与设计分析。
The present invention provides a piezoelectric device capable of being miniaturized and a method for manufacturing the same.
本发明提供一种能够实现小型化的压电器件及其制造方法。
The piezoelectric device, when in use, agitates the surface of the water and the water can be evaporated at a low energy cost.
该压电装置在使用中搅拌水的表面且可以以低的能量消耗蒸发水。
Piezoelectric resonator, production method thereof, filter, duplexer, and communication device.
压电谐振器，及其制造方法，滤波器，双工器和通讯器件。
Piezoelectric energy harvesting has become one of research hotspot due to its advantage of low cost, simple device, good portability, etc.
压电发电因为具有成本低、装置简单、嵌入性好等优点，成为研究的热点之一。
As the piezoelectric stack actuator can withstand pressure only, a preload device is designed to ensure that the intelligent active member can experience tensile stress.
由于压电叠层作动器只能承受压力，为了保证压电智能主动杆能够承受一定的拉力，设计了预压装置。
February 1, 2010 - Parker Hannifin unveiled its Advanced technology Actuator device which utilizes the VIVA Piezoelectric technology.
2010年2月1日-派克公司推出了其先进技术驱动器装置，利用了VIVA压电技术。
The bed are based on piezoelectric ceramic device and controlled by computer. It reaches the goal of high precision, quick assembly, and automatic operation at the same time.
该平台基于压电陶瓷执行器件，采用计算机控制，除达到了高精度快速地组装与测试的基本功能，还具有过程自动化的特点。
The use of piezoelectric ceramics to force into electrical energy conversion features, you can create a piezoelectric igniter, mobile X optical power, shells detonating device.
利用压电陶瓷将外力转换成电能的特性，可以制造出压电点火器、移动X光电源、炮弹引爆装置。
The movement direction of electrode is controlled by the piezoelectric actuators. The device features miniaturization, simple structure, light weight, and high response.
电极的进给方向由两个压电驱动器的振动方式来决定。该装置具有体积小、重量轻、结构简单、响应速度快等优点。
Here we analyze and research the theory, the method and its construction design of an electromechanical servo-device of piezoelectric.
本文对其压电伺服机电装置的设计理论、方法和结构设计进行分析研究。
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.
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。
There is at least one piezoelectric element incorporated in the package or device and the piezoelectric element generates a source of voltage when it is activated.
存在被引入包装或器具中的至少一个压电元件，且压电元件在被 激活时产生电压源。
There is at least one piezoelectric element incorporated in the package or device and the piezoelectric element generates a source of voltage when it is activated.
存在被引入包装或器具中的至少一个压电元件，且压电元件在被 激活时产生电压源。
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