压电马达

压电马达模糊自校正PID控制方法研究

Position control of piezoelectric motor using fuzzy self-tuning PID algorithm

X，Y方向共焦扫描由双振镜实现，Z轴扫描由压电马达实现，低噪声扫描控制信号由嵌入式系统产生，通过三者结合完成三维共聚焦扫描。

Two-dimensional confocal scanning is realized through two scanning mirrors , Z-axis scanning is achieved by a piezoelectric motor , and low-noise control signals are generated by the embedded system .

双驱动足回转式压电马达初步研究

The Original Study of Rotary Piezoelectric Motor with Double-drive Feet

新型大力矩压电马达的实验研究与分析

Experimental Research and Analysis on a New High-torque Piezoelectric Motor

压电马达驱动控制电路的研究

A Study on Driving and Controlling Circuit of Piezoelectric Motor

行波非接触压电马达的声波传播分析

The Study of Sound Wave Transmission on Non contact Traveling Piezoelectric Motor

大行程纳米级步距压电马达驱动电源的研究

Study on Precision Driving Power of Piezoelectric Motor with Nano-step and Long-range

圆环驻波型多自由度压电马达的研究

The Ring Type Multi-freedoms Piezoelectric Motor Using Standing Wave

大范围纳米驱动定位压电马达的研究

Research on the Large Moving Range Actuating Positional PZT Motor with Nanometer Accuracy

环形行波压电马达振动模式仿真与测试

Numerical Simulation and Test of Vibration Mode of Ring-type Traveling Wave Ultrasonic Motor

基于螺旋电极扭转驱动器的冲击式旋转压电马达

Research of an Impact Rotary Piezo Motor Based on Torsional Actuator with Helical Electrodes

评价了压电马达的发展趋势和应用前景。

We also review the developing tendency of piezoelectric motors and their application prospect .

非接触压电马达驱动机理分析

Driving Mechanism Analysis of Non-contact Ultrasonic Motor

压电马达用压电陶瓷的研究

Studies on Piezoelectric Ceramics for Piezoelectric Motor

高稳定超微动匀速压电马达

A High-Stability and Ultra-Micromotion Constant-Velocity Piezoelectric Motor

一种新型直线压电马达驱动器

A Novel Driver for Linear Piezoelectric Motor

分析了平板式二自由度压电马达的工作原理，对压电振子的振动与运动特性的关系进行了探讨。

This paper is discussed on the dependent relations between times and oscillation or energy of a forced oscillator .

因此，进一步从声波传递特性入手，分析了声波的传递过程及作用，并说明行波非接触压电马达是通过超声波的辐射压力，推动从动件运动的；

Based on the transmission character of sound wave , the transmission process and function of sound wave are further analyzed .

设计光栅测试系统，对压电马达样机进行运动测试，试验结果证实了模拟结构的正确性。

A grating testing system was designed to test the piezoelectric motor . The experimental results prove that the simulations are true .

提出一种平移式多自由度压电马达结构，初步分析了该马达的驱动作用机理。

We put forward a type of multi-freedom degree piezoelectric motor that move on flat in this paper , analyze its drive principle .

首次提出一种新型的多自由度压电马达结构，分析了马达的工作原理。

For the first time , we bring forward a new kind of piezoelectric motor which can make the rotor running at multi-freedoms .

近十年来，压电马达在聚焦机构、精密定位台、机器人执行器等领域均有相当多的应用。

Since last decade , applications of USM have attracted considerable attention in focusing mechanisms , precise positioning tables , and robot actuators , etc.

压电马达是一种利用压电晶体逆压电效应获得驱动力矩的新原理微特电机，它与由电磁作用获得转矩的电磁马达工作原理截然不同。

Being a sort of new principle motor , the piezoelectric motor is quite different from the electromagnetic motor ; its driving torque isn 't acquired by the electromagnetic effect but by the reverse piezoelectric effect of piezoelectric ceramics .

对二自由度球面压电马达进行了接触静力学分析，通过推导，明确了马达定转子间的力传递关系，建立了马达输出转矩的表达式，获得了马达输出转矩的影响因素。

Contact static analysis is carried out for the two-DOF spherical piezoelectric motor , the force transmission relationship between the stator and rotor are investigated , the output torque expression is established and influence factors of the output torque are obtained . 4 .

针对死区对压电马达系统带来的影响，采用一维输入&三维输出模糊推理机，设计了一种模糊自校正控制器，避免参数调整中的耦合影响。

In order to reduce the influence of dead zone , a novel fuzzy self-tuning controller is designed , in which a " one dimension input-three dimension outputs " fuzzy reasoning engine is adopted , so the coupling influence in course of gain-tuning is avoided .

基于SU-8胶转子的非接触压电微马达

A Non-contact Piezoelectric Micromotor Using SU-8 Resist Rotor

预压力对纵扭复合压电超声马达共振频率影响的研究

Study on resonance frequency of the longitudinal-torsional ultrasonic motor by prestress

驻波压电直线马达的研制与实验测试

Development and Experiment on PZT Linear Motor Based on Standing Wave

液体媒质非接触型压电超声马达机理研究

The Operating Theory of Non-contact Type Piezoelectric Ultrasonic Motor with Fluid Medium

圆板型压电行波马达及振动解析

Disk-type traveling wave ultrasonic motor and its vibration analysis