Dive into the world of DIY woodworking with our comprehensive guide on making a mini motor from wood. This video walks you through the step-by-step process of creating a unique and functional mini ...

This paper proposed a new method of feature extraction for vibration signals of asynchronous motors based on quaternion K-L transform. The vibration signals were detected by the vibration detector ...

Abstract: A rotary ultrasonic motor using bending vibration transducers is proposed. In each transducer, two orthogonal bending vibrations are superimposed and an elliptical trajectory is generated at ...