TY - GEN
T1 - Precise positioning characteristics of multi-mode ultrasonic motor
AU - Tkasaki, Masaya
AU - Shuo, Zhang
AU - Hara, Masayuki
AU - Yamaguchi, Daisuke
AU - Ishino, Yuji
AU - Mizuno, Takeshi
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/11/13
Y1 - 2015/11/13
N2 - Previously developed multi-mode ultrasonic motor has three driving modes, which are fast driving mode with figure-of-eight locus resonant vibration, impact driving with saw tooth wave form and DC voltage driving mode. The impact driving mode can be divided into two categories. One utilized resonant vibration (fast) and the other uses individual off resonance vibration (slow). For precise positioning, characteristics of stable driving of the slow impact driving mode and stroke of the DC mode are important. This paper reports the characteristics obtained through experiments.
AB - Previously developed multi-mode ultrasonic motor has three driving modes, which are fast driving mode with figure-of-eight locus resonant vibration, impact driving with saw tooth wave form and DC voltage driving mode. The impact driving mode can be divided into two categories. One utilized resonant vibration (fast) and the other uses individual off resonance vibration (slow). For precise positioning, characteristics of stable driving of the slow impact driving mode and stroke of the DC mode are important. This paper reports the characteristics obtained through experiments.
KW - piezoelectric actuator
KW - precise positioning
KW - ultrasonic motor
UR - http://www.scopus.com/inward/record.url?scp=84961990488&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84961990488&partnerID=8YFLogxK
U2 - 10.1109/ULTSYM.2015.0542
DO - 10.1109/ULTSYM.2015.0542
M3 - Conference contribution
AN - SCOPUS:84961990488
T3 - 2015 IEEE International Ultrasonics Symposium, IUS 2015
BT - 2015 IEEE International Ultrasonics Symposium, IUS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Ultrasonics Symposium, IUS 2015
Y2 - 21 October 2015 through 24 October 2015
ER -