To simplify the design process and improve the motor performance, a rotary ultrasonic motor with rotationally symmetrical structure has been designed, fabricated, and characterized. The stator consists of four connected sandwich-type transducers and eight driving feet. The rotor, a disk, and a disk-shaft are pressed on the two sides of the stator by a nut–spring system. To drive the rotor, two orthogonal longitudinal vibration modes of the stator should be excited. The operating principle of the rotary motor was analyzed by a mathematical model. By using finite element analysis, the feasibility of the operating principle was validated, and the optimal structure dimensions of stator were determined in order to improve the driving teeth motio...
Ultrasonic motor working with coupled in-plane and out-of-plane vibration modes of rectangular plate...
In the present work a travelling wave ultrasonic motor (TWUSM) is proposed. It is composed of an an...
Most of the multidegree-of-freedom ultrasonic motors (MDOF-USMs) use a spherical rotor, and the desi...
Based on the conventional structure of traveling wave ultrasonic motor, a rotary ultrasonic motor wi...
In this work, numerical simulations and experimental measurements carried out on a high-power ultras...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
In this paper, the rotary type ultrasonic motor with bending spokes using radial mode, which can imp...
In this thesis, a novel disc-type ultrasonic motor stator is investigated. The stator has an asymme...
https://iiav.org/content/archives_icsv_last/2021_icsv27/index2c15.html?va=viewpage&vaid=403A novel l...
A novel U-shaped piezoelectric ultrasonic motor that mainly focused on miniaturization and high powe...
A thin ultrasonic linear motor using combination of thin longitudinal vibrations cut from a rectangu...
In the present work, a traveling wave ultrasonic motor (TWUSM) is proposed. It is composed of an ann...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
ABSTRACT: A new geometrically unique ultrasonic motor (USM) was designed, prototyped, and tested. US...
Ultrasonic motor working with coupled in-plane and out-of-plane vibration modes of rectangular plate...
In the present work a travelling wave ultrasonic motor (TWUSM) is proposed. It is composed of an an...
Most of the multidegree-of-freedom ultrasonic motors (MDOF-USMs) use a spherical rotor, and the desi...
Based on the conventional structure of traveling wave ultrasonic motor, a rotary ultrasonic motor wi...
In this work, numerical simulations and experimental measurements carried out on a high-power ultras...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
In this paper, the rotary type ultrasonic motor with bending spokes using radial mode, which can imp...
In this thesis, a novel disc-type ultrasonic motor stator is investigated. The stator has an asymme...
https://iiav.org/content/archives_icsv_last/2021_icsv27/index2c15.html?va=viewpage&vaid=403A novel l...
A novel U-shaped piezoelectric ultrasonic motor that mainly focused on miniaturization and high powe...
A thin ultrasonic linear motor using combination of thin longitudinal vibrations cut from a rectangu...
In the present work, a traveling wave ultrasonic motor (TWUSM) is proposed. It is composed of an ann...
Ultrasonic motors have been exploited mainly in low power and low duty cycle applications. In aerosp...
ABSTRACT: A new geometrically unique ultrasonic motor (USM) was designed, prototyped, and tested. US...
Ultrasonic motor working with coupled in-plane and out-of-plane vibration modes of rectangular plate...
In the present work a travelling wave ultrasonic motor (TWUSM) is proposed. It is composed of an an...
Most of the multidegree-of-freedom ultrasonic motors (MDOF-USMs) use a spherical rotor, and the desi...