bimorph
n. 双压电晶片零件(等于bimorph cell)
2025-08-10 22:54 浏览次数 5
n. 双压电晶片零件(等于bimorph cell)
1. a device consisting of two layers of a crystal (such as Rochelle salt) cemented together and often used in a phonograph pickup because of the ability to convert the vibration of the needle into electrical voltage
bimorph cll翻译
bimorph h双压电晶片
bimorph cell
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]
insulated bimorph绝缘压电振子
PZT Bimorph双晶片
bimorph type膜片型
Bimorph DM双压电片变形镜
Finally, the effect of the impedance, standing for a storage circuit, and the concentrated mass at the free end of the bimorph on the harvester performance is discussed in detail.
最后还详细讨论了储能电路的阻抗,自由端悬挂的集中质量对俘能器性能的影响规律。
An experimental investigation of the combination of a long focal distance Bragg-Fresnel lens with a bimorph mirror is described.
描述了对长焦距布拉格-菲涅耳透镜与可变曲率半径反射镜组合所做的实验研究。
A new precise actuator with 2 degrees of freedom for translational and rotational motions actuated by the impact force of an end-loaded piezoelectric bimorph cantilever was proposed.
研制了一种以自由端带有集中质量的悬臂式压电双晶片为驱动单元、具有移动和旋转二自由度的惯性沖击式精密驱动器。
The driving system of the speaker is constructed by a circular PZT bimorph, which is clamped on its boundary, An elastical coupling element is utilized between the bimorph and the speaker cone.
扬声器的驱动元件是边缘固定的圆形PZT 双型弯曲振子,振动——辐射元件是圆锥形纸盆,这两部分之间采用弹性耦合。
This paper describes principles, configurations, circuitry and properties of disk and bimorph piezoelectric linear data accelerometers.
本文叙述圆片式和双晶片式压电线性数字加速度表的原理、结构、电路和性能。
Shear force detection is carried out by using a symmetric piezoelectric bimorph sensor, which provides an easy way not only for probe-surface distance control but also for imaging.
利用结构对称的双压电陶瓷传感器实现了切变力的探测,并为探针-样品的间距控制与成像提供了一种有效手段。
Structural design and mechanism analysis of a valveless piezoelectric pump with single bimorph and double chambers;
介绍了压电泵的单腔体结构和多腔体结构,而多腔体结构的压电泵是今后研究的一个主要方向。
PZT micro -force sensors were calibrated by bimorph and electronic balance in static state and by bimorph and charge amplifier in dynamic state, small signal was tested by amplifier.
采用双晶片探头和电子天平对PZT微力传感器进行静态力标定,进而利用双晶片探头和电荷放大器对PZT微力传感器进行準静态标定,微小信号检测通过锁相放大器来实现。
In addition, we modeled the piezoelectric bimorph and make the micro-force analyses, and got displacement-voltage relationship and force-strain relationship theoretically.
详细讨论了压电悬臂梁的数学模型以及受力模型,分别分析了压电双晶片的微位移-电压、夹持力-应变的关系;
Useing the bimorph bend vibration mould, a simple and low cost electroacoustic doubler and mixer available for overall low frequency band can be produced.
利用双晶片的弯曲振动模式可以制造出结构简单、成本低廉的电声倍频器、混频器,可适用于整个低频范围。
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。