IEICE Technical Report

Online edition: ISSN 2432-6380

Electromechanical Devices

Workshop Date : 2026-02-27 / Issue Date : 2026-02-20

EMD2025-23
Effect of brush load change on brush wear in commutator motors
Ryota Yamazaki, Hitoki Watanabe, Makoto Takanezawa, Takahiro Ueno (NIT)
pp. 1 - 5

EMD2025-24
Characteristics of Breaking Arc Discharges Occurring at Electrical Contacts of Pushbutton Switch -- Arc Duration in DC Power Circuit --
Rikito Ono, Ryusei Fuji, Makoto Takanazawa, Takahiro Ueno, Kiyoshi Yoshida (NIT)
pp. 6 - 11

EMD2025-25
Experimental on Characteristics of Brushless Motor for EV Cart
Takumi Goto, Makoto Takanezawa, Takahiro Ueno, Kiyoshi Yoshida (NIT)
pp. 12 - 17

EMD2025-26
Research on High-Sensitivity Vibration Measurement Using a Fabry- Pérot Interferometer Based on Optical Fibers
Junki Kinuta, Nobuo Satoh, Ryo Nagase (CIT)
pp. 18 - 22

EMD2025-27
Magnetic blowing-out of break arcs using an electrical contact equipped with resistors for shortening arc length before arc extinguishing
Ren Takeuchi, Junya Sekikawa (Shizuoka Univ.)
pp. 23 - 28

EMD2025-28
Observation instrument for Physical Contact Connections of Multi-fiber Connector
Yuhi Shioya (KYUSHU SANGYO University), Ryo Koyama (NTT), Yoshiteru Abe (KYUSHU SANGYO University)
pp. 29 - 32

EMD2025-29
A Study on Low-Loss Connectors for Optical Fibers with Different Mode Field Diameters
Yuki Tahira, Takeshita Tatsuya, Yoshiteru Abe (KYUSHU SANGYO UNIVERSITY)
pp. 33 - 37

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