Modeling and Simulation of the Ultrasonic Motor which Using Bending Vibration Transducer
Build the mathematical model and mechanical model of ultrasonic motor which using bending vibration transducer. Based on this model, analyze the contact and friction processes between driven-foot which belonging to ultrasonic motor which using bending vibration transducer and guide rail. Analyze the influence preload force make to the process of motor’s running. Take the cases of stick, slip, flight into consideration, and explain nonlinearity of the Dynamics. Do computer simulations of starting process though this model, and summarize the motor’s working results when it works under different conditions.
Z. L. Huang and W. S. Chen, "Modeling and Simulation of the Ultrasonic Motor which Using Bending Vibration Transducer", Applied Mechanics and Materials, Vol. 628, pp. 240-248, 2014