| 基于UCC3895的行波型超声波电机驱动器设计 |
| |
| 引用本文： | 宋人权,王剑,郭吉丰.基于UCC3895的行波型超声波电机驱动器设计[J].机电工程,2012,29(2):192-195. |
| |
| 作者姓名： | 宋人权 王剑 郭吉丰 |
| |
| 作者单位： | 浙江大学电气工程学院,浙江杭州,310027 |
| |
| 摘 要： | 以往的基于非智能芯片的超声波电机驱动器往往存在电路复杂，调相困难等不足，因而限制了其使用范围。针对这一问题，首先简要介绍了行波型超声波电机驱动电路基本原理和性能要求；在比较以往驱动器优缺点的基础上提出了一种基于UUC3895的多功能可调节的行波型超声波电机驱动器，该驱动器基于BiCMOS相移谐振脉宽调制（PWM）控制原理，具有调频、调压和调相功能，并可扩展外部控制器；最后，给出了实验数据与波形图。实验结果验证了该设计的可行性。
|
| 关 键 词： | 超声波电机 驱动器 UCC3895 BiCMOS相移 脉宽调制 |
Design of traveling wave rotary ultrasonic motor driver based on UCC3895 |
| |
| SONG Ren-quan
,
WANG Jian
,
GUO Ji-feng.Design of traveling wave rotary ultrasonic motor driver based on UCC3895[J].Mechanical & Electrical Engineering Magazine,2012,29(2):192-195. |
| |
| Authors: | SONG Ren-quan WANG Jian GUO Ji-feng |
| |
| Affiliation: | (College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China) |
| |
| Abstract: | Previous ultrasonic motor driver based on non-intelligent chip is limited by its disadvantage of complex circuit and difficult phase-modulation. Aiming at this problem, the basic principle and characteristics of traveling wave type ultrasonic motor driver was introduced. According to the requirement of ultrasonic motor driven signal, a multi-function adjustable traveling wave type ultrasonic motor driver was designed based on BiCMOS advanced phase shift pulse width modulation（PWM） controller UCC3895. The relevant circuits and experiment waveforms were also provided. Experimental results verify the feasibility of design. |
| |
| Keywords: | ultrasonic motor driver UCC3895 BiCMOS phase shift pulse width modulation（PWM） |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
