IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Ultrasonics

Workshop Date : 2007-09-27 / Issue Date : 2007-09-20

US2007-35
Single Phase Drive Ultrasonic Motor of LiNbO3 Rectangular Plate -- Utilization of mode coupling caused by crystal anisotropy --
Hideki Tamura, Kyousuke Shibata, Seiji Hirose (Yamagata Univ.), Manabu Aoyagi (Muroran Inst. of Tech.), Yoshiro Tomikawa (Yamagata Univ.), Takehiro Takano (Tohoku Inst. of Tech.)
pp. 1 - 6

US2007-36
Speed control method of ultrasonic linear motor using ring-type vibrator
Manabu Aoyagi (Muroran Inst. of Tech.), Takehiro Takano (Tohoku Inst. of Tech.), Yoshiro Tomikawa, Hideki Tamura, Seiji Hirose (Yamagata Univ.)
pp. 7 - 12

US2007-37
Lower speed controllability improvement of a V-shape two bolt-clamped Langevin type transducer ultrasonic linear motor
Kazumasa Asumi (Taiheiyo-cement/Tokyo Inst. of Tech.), Ryouichi Fukunaga, Takeshi Fujimura (Taiheiyo-cement), Minoru Kurosawa (Tokyo Inst. of Tech.)
pp. 13 - 18

US2007-38
Ultrasonic motor using a diagonally symmetrical layer ceramic plate vibrating in L1-F2 coupling vibration modes
Takehiro Takano (Tohoku Insti. Tech..), Hideki Tamura, Yoshiro Tomikawa (Yamagata Univ.), Manabu Aoyagi (Muroran Insti, Tech.)
pp. 19 - 22

US2007-39
Propagation and ＴＣＦ Characteristics of Boundary Waves of Structures of Multi-Layers/Electrodes/Piezoelectric Substrates
Kazuhiko Yamanouchi, Yusuke Satoh (Tohoku Inst. of Tech.)
pp. 23 - 28

US2007-40
Identification of Heart Wall Based on Coherence among Ultrasonic RF Echoes
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)
pp. 29 - 34

US2007-41
Accurate Tracking of Arterial Wall by Acquisition of Ultrasonic RF Signal at Ultra High Frame Rate
Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)
pp. 35 - 39

US2007-42
Memories of Prof. Shibayama on the Study of Magnetostrictive and Short Column Vibrators, and SAW Devices
Kazuhiko Yamanouchi (Tohoku Inst. Tech.)
pp. 41 - 46

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan