...Paul C.-P. Chao, Associate Professor; Jeng-Sheng Huang, Professor; Chi-Wei Chiu, Graduate Student This study presents the optimal design for the resonator beam profile of a bimodal ultrasonic motor via finite element modeling and Taguchi experimental design method. General design goals...

...Rong-Fong Fung, Professor; Jeng-Sheng Huang, Professor; Shang-Chin Jan, Graduate Student The resonator is stimulated by piezoelectric ceramics to produce oscillations with frequencies in the ultrasonic region for the ultrasonic motor application. The steady-state temperature rise due to the heat...