讨论了低压微位移驱动电路及控制方法在光电轮廓仪上的运用。
The application of a low-voltage micro-displacement driving circuit and its control method on an optoelectronic profilometer are discussed.
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.
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.
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.
以压电陶瓷微位移原理为基础，对精密驱动技术在精密定位工件台上的应用作了实验研究。
Based on the principle of micro displacement of piezoelectric ceramic, the research on the precise actuator technique is presented, which is used for precise positioning work piece stage.
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.
在直线电机驱动弹性刀架的微位移进给装置上，采用陶瓷结合剂C BN 砂轮进行磨削加工试验研究，得到了较好的加工效果。
Better machining result has been obtained by using vitrified bond CBN grinding wheel on the microshift feeding device of elastic tool carriage driven by the linear motor.
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.
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.
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.
阐述了微构件力学性能的研究现状与存在的力学性能参数表征问题，而后重点介绍了微构件力学性能测试中相关的驱动方式、微位移检测和微力检测技术。
Then the techniques about actuators, micro displacement sensors, and micro force sensors were discussed and compared respectively as they were main parts in microscale mechanics testing.
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.
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."
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."
应用推荐