设计了本文的柔性结构二维微位移器。
The micro-displacement machine of two dimensions was designed.
机器人微操作手设计采用压电伸缩陶瓷微位移器。
Piezoceramics telescopic micro-actuator was used in design of micro-gripper of robot.
压电陶瓷驱动电源是压电陶瓷微位移器的关键部件。
Power supply is the key component in micro piezoelectric actuator's application.
压电陶瓷驱动电源是压电陶瓷微位移器应用中关键部件。
Power supply is the key component in micro piezoelectric actuator "s application."
为今后利用此类检测设备进行微位移器性能的研究奠定了基础。
Those work established groundwork for using this kind of equipment to study micro-displacement machine character for the future.
系统控制方面，通过单片机系统产生四路信号，经驱动电源直流放大后加载到压电陶瓷微位移器上。
As to controlling system, the four-channel signals from MCU are output to DC amplifier to be amplified and then loaded to PZT platform.
压电陶瓷驱动电源是压电陶瓷微位移器的关键部件，国内外已有大量研究，多采用分立器件，电路复杂。
The power supply is the key components of piezoelectric ceramic actuators. There are a lot of researches about its power supply, most of which has a complex circuit.
第三章对压电陶瓷微位移器的驱动机理和特性进行了理论分析，实验测试了WSYD型和WTDS型压电陶瓷驱动器的特性。
In chapter 3, based on theoretical research of the actuation mechanism, the characteristic of the WSYD and WTDS actuators are tested.
实际应用结果表明，以优化参数制作的压电陶瓷微位移器，在其伸长量、轴向刚度及频响范围等性能指标上可提高约20～30%。
Practical application results show that the actuator which is made up by optimum parameter is improved by about 20%—30% in its deforming length, axial stiffness and bandwidth.
CCD激光微位移测量头是利用三角法原理设计的一种高精度非接触激光微位移传感器。
CCD micro-displacement measuring system is an ultra high accuracy non-contact laser displacement device on the basis of trigonometry theory.
在光学精密测量中，PZT常作为移相驱动器用于各类干涉仪，作为纳米精度的微位移执行器驱动各种精密平移台，以及用于精密位移或压力传感器等。
In the measurement of optical, PZT is often used as driving machine to the interference instruments, then the nonlinearity should affect the precision of the measurement.
本文报导了微位移驱动器的工作原理和用途以及我们研制这种驱动器的结果。
The paper reports the principles and applications of micro-displacement actuator and the results that we have developed.
单晶材料消除了晶界对畴壁移动的影响，具有很好的低场下的位移输出能力，这为微位移致动器的研制奠定了很好的基础。
These excellent single crystals, possessing a large displacement output under low magnetic field, build a foundation for the fabrication of the high precision micro-displacement actuators.
仿真分析与测试结果都表明本课题所设计的压电微位移驱动器结构满足高分辨率、大行程的设计要求。
The results of experiment and results of analysis indicate the structure that this discourse designed can meet the request of large motion distance and high resolution.
显微立体成像微操作系统上测试了二维微执行器的位移性能。
The displacement of the micro actuator is measured by using the stereo vision micromanipulation systems.
液晶微位移传感器的工作原理是以负介电各向异性的向列相液晶材料的动态散射效应为基础的。
The operation principle of a liquid crystal micro-displacement sensor is based on the dynamic scattering effect in the negative dielectric anisotropic nematic liquid crystal.
实验采用单光路临界角法，用四象限探测器探测输出信号，物面微位移采用压电陶瓷作为驱动元件。
The experiment came into use single light path critical angle method, output signals were detected by four-quadrant receiver, micro-displacement drive element were piezoelectric ceramics.
利用压电材料的正逆压电效应，建立了压电微位移作动器的设计模型。
A design model was developed for a piezoelectric micro-placement actuator based on the actuation effect of piezoelectric materials.
为便于精密机床的微进给控制，研究了一种新型的气压式微位移驱动器。
A new type of pneumatic micro-displacement actuator is introduced so as to the micro feed control for precision machine tools.
该系统采用了一种新型的微恒力位移传感器，该传感器具有测量力小且恒定的特点，因此，可以实现对弹头表面痕迹的无损测量。
A new micro constant force displacement sensor with micro and constant measurement force is introduced. It can realize the measurement of bullet marks without damage on the surface of sample bullets.
针对压电陶瓷微位移执行器动态响应速度慢的问题进行了研究，提出用数字PID方法加以解决，并研制出一套实用控制系统。
The problem of slow step response in electrostrictive actuator is studied and a digital PID method is proposed to compensate the slow step response.
论述微脉冲位移传感器的工作原理及其在30 0MN水压机活动横梁平衡控制系统中的应用。
This paper describes the working principle of micro pulse displacement transducer, as well as its application on moving beam balance control system of 300MN hydraulic press.
本文基于原子力微探针瞄准原理并结合二维微位移系统和高精度电容传感器，研制了微尺寸测量系统。
On the basis of the aiming principle of the atomic force probe a-long with 2D micro-displacement system and the high precision capacitive sensors , the micro-dimension measurement system is developed.
微弱电流的放大与处理是基于位置敏感探测器(PSD)的微位移传感器的关键技术。
A new method for large shaft alignment was proposed based on visual laser technology and PSD (position sensitive detector) technology.
对微位移放大器的动态特性进行了建模分析，将放大机构与压电叠堆执行器相耦合，得到了该微位移放大器系统的传递函数。
The amplifying mechanism is modeled and analyzed with the piezoelectric actuator incorporated, the transfer function of the amplifier system is obtained.
对微位移放大器的动态特性进行了建模分析，将放大机构与压电叠堆执行器相耦合，得到了该微位移放大器系统的传递函数。
The amplifying mechanism is modeled and analyzed with the piezoelectric actuator incorporated, the transfer function of the amplifier system is obtained.
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