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- 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。
- In order to control the ultrasonic motor (USM),a hybrid controller,which consists of a fuzzy logical controller (FLC) and a self-tuning controller (STC) is suggested. 为实现电机快速而高精度位置控制,引入模糊和自校正复合控制技术,其中,模糊逻辑控制技术意在实现控制的快速性,自校正技术用以提高控制精度;
- Researchfor the Ultrasonic Motor Driven by the Phase Velocity Difference 关于相位速度差驱动超声波电机的研究
- Moving Track of the Surface Particle and Torque for the Ultrasonic Motor Using the Traveling Wave in the Plane 面内行波超声电机定子表面质点运动轨迹与电机转矩
- Design and analysis on the parameter modulation driving source of the ultrasonic motor 变参量超声电机驱动电路的设计与分析
- The Review on Modeling Methods of the Ultrasonic Motor Electromechanical Coupling System 超声电机机电耦合系统建模方法综述
- RESEARCH OF CHARACTERICS AND SATURATED FLOW VELOCITY ON THE ULTRASONIC MOTOR DRIVING FLUID DIRECTLY 液体媒质超声波电机特性与饱和流速的研究
- 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;
- The Ultrasonics Business and Markets in the U.S. 美国超音波产业与市场。
- The ultrasonics stopped and the light went soft. 超声波停了，灯光也弱了一些。
- The Ultrasonic Motor 超声波马达
- 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。
- 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 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。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Conclusion The ultrasonic guidance automatic biopsy method should are spreaded. 结论超声引导自动肾穿刺活组织检查应推广应用。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
