Dynamics of wave vibrational motors

Abstract

Dynamics of wave type vibrational motors is analyzed in the article. The vibrational motors are mechanisms transforming high frequency oscillations into directional movement. The constructions of the vibrational motors are described and mathematical models are developed. The formulas to describe the velocity of rotor movement and the acceleration are presented. The major dynamical parameters of vibrational motors are analytically defined. Wave type vibrational motors are developed at Kaunas University of Technology.