@inproceedings{oai:muroran-it.repo.nii.ac.jp:00007099, author = {高野, 剛浩 and TAKANO, Takehiro and 田村, 英樹 and TAMURA, Hideki and 青柳, 学 and AOYAGI, Manabu and 富川, 義朗 and TOMIKAWA, Yoshiro}, book = {精密工学会大会学術講演会講演論文集}, issue = {1}, month = {}, note = {application/pdf, Ultrasonic motors using a piezoelectric ceramic vibrator with diagonally symmetric form were proposed in this paper. The 1st longitudinal and the 2nd flexural modes in a diagonally symmetric form plate are coupled in the vibrator its size ratio about W/L=0.26 and 0.65 (W:vibrator width, L:vibrator length). In this paper, we performed a few experiments using the vibrator with the ratio in 0.65. That is, FEM simulation results of two vibration modes and resonant frequencies of the vibrator and a construction and revolution character-rustics of a trial motor are shown.}, pages = {939--940}, publisher = {精密工学会}, title = {斜対称圧電セラミック平板振動子の縦1次-屈曲2次結合振動を利用する超音波モータ}, volume = {2011}, year = {2011}, yomi = {タカノ, タケヒロ and タムラ, ヒデキ and アオヤギ, マナブ and トミカワ, ヨシロウ} }