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- Abstract: A traveling ultrasonic motor with large torque was developed with the rotor heing the motor vibrator which consists of a toothed metal ring with a bonded piezoelectric ceramic. 文章摘要: 研制了一种新结构、大力矩行波型的超声电机。该超声电机中，压电片被粘接到金属体上构成振动体，作为转子，并与外壳接触。
- Single-electrode Feedback Tracking Technology of Traveling Ultrasonic Motor 压电行波马达的孤极反馈频率跟踪技术
- The Design Research of Direct Digital Driving Source of Traveling Ultrasonic Motor 行波超声波电机直接数字驱动源的设计研究
- traveling ultrasonic motor 行波超声电机
- This study puts forward an auto-detecting method of detecting the precision of dial gauges based on traveling wave ultrasonic motor (USM) and CPLD. 提出了一种基于行波超声波电动机(USM)和CPLD的新型指示表自动检定仪的设计方法。
- Brief developing history of bending rotation ultrasonic motor is looked bace. 回顾了弯曲旋转超声马达的发展简史;
- Traveling wave rotary ultrasonic motors (TRUM) are a new kind of driver that is fit for the need of space navigation. 行波型超声电机适合用于宇航搭载设备驱动器，因此必须对其进行包括高温环境的特殊环境下的性能研究。
- The cylindrical type ultrasonic motor uses bending vibration of cylindrical stator to drive rotor. 柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转。
- Traveling wave type ultrasonic motor 行波型超声波电机
- Finally it explains in details the focusing points in the research of ultrasonic motor. 对超声电动机研究领域的诸多热点问题进行了详细的说明。
- The durability of the ultrasonic motor can be multiple improved by using alternate four driving beams of the stator. 此外，振子4个驱动梁的更换使用，可成倍提高超声电机的使用寿命。
- The symmetry structure makes it easy to modal optimum design of ultrasonic motor. 该类振子的结构对称性为超声电机的动态优化设计提供了方便。
- The infuence on resonance frequencies of longitudinal-torsional ultrasonic motor exerted by prestress is studied. 摘要研究了预压力对超声马达共振频率的影响。
- The traditional driving system of ultrasonic motor (USM) was poor in adaptability because of transformer. 摘要传统的超声波电动机由于升压变压器的存在，驱动系统通用性差。
- In the servo control system, traveling-wave ultrasonic motor (TUSM) need work in low speed. 在行波超声波电机伺服控制中，电机需要低速运行和正反向转动。
- Conclusion The oretical foundation is provided for designing longitudinal-torsional ultrasonic motor. 结论为纵扭复合型超声马达的设计提供了一定的理论基础。
- Ultrasonic motor (USM) is a new type motor which applies frictional force as the driving source. 摘要超声波电动机是以摩擦力作为驱动源的新型电动机。
- Abstract： This paper introduces the technology of ultrasonic motor (USM) and its potential in the future. 对超声波马达技术及其应用现状和发展前景做了介绍。
- Ultrasonic motor stalling is harmful to itself,so it is very important which ultrasonic motor are detected on-line. 超声电机堵转时对其本身危害很大,对其进行实时检测至关重要。
- bar-type traveling wave ultrasonic motor 杆式行波型超声电机
