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Technical Committee on Electromechanical Devices (EMD)
Chair: Junya Sekikawa (Shizuoka Univ.) Vice Chair: Nobuhiro Kuga (Yokohama National Univ.)
Secretary: Yasuhiro Hattori (Sumitomo Denso), Yoshiteru Abe (NTT)
Assistant: Shinichi Wada (TMC system)

DATE:
Fri, Mar 6, 2015 13:05 - 17:05

PLACE:


TOPICS:


----------------------------------------
Fri, Mar 6 PM (13:00 - 17:05)
----------------------------------------

----- Opening Address ( 5 min. ) -----

(1) 13:05 - 13:25
Study on loss variation measurement of branched fibers (4)
Takaaki Endo, Ryo Nagase (CIT)

(2) 13:25 - 13:45
Load current characteristics of rotationary contacts for copper and gold metals
Yuji Otsuka, Takahiro Machida, Kyou Takui, Takahiro Ueno, Koichiro Sawa, Yoshitada Watanabe (NIT)

(3) 13:45 - 14:05
An experimental consideration between effective permittivity and measurement sensitivity in non-contact PIM measurement of printed circuit board using a coaxial tube
Nobuhiro Kuga, Ryota Toki (Yokohama Nat'l Univ.)

(4) 14:05 - 14:25
Fundamental Study of Sliding Contacts of Au Brush and Au Coating Slip Ring for DC Current Power Supply
Yutaka Takemasa, Koichiro Sawa, Takahiro Ueno (NIT)

----- Break ( 10 min. ) -----

(5) 14:35 - 14:55
Effect of Contact Oil on Contact Resistance in Electrical Contacts
Yusuke Ando, Kazuo Iida (Mie Univ.), Atsushi Shimizu, Shigeru Sawada (AutoNetwork Tech.)

(6) 14:55 - 15:15
Effect of the Silver Content of an Ag/C Brush on the Contact Resistance of the Sliding Contacts Using a Gold-Coated Slip Ring
Shouta Kasiwabara, Koji Kwamitu, Shunto Koguchi, Mifuyu Fuchimoto, Koichiro Sawa, Yoshitada Watanabe, Takahiro Ueno (NIT)

(7) 15:15 - 15:35
Study on the launching condition for step-index type multimode optical fibers
Mitsuhiro Hijiriyama, Ryo Nagase (CIT)

(8) 15:35 - 15:55
Influence of Opening Velocity on Various Characteristics in Break Arc
Syogo Funawatari, Koichiro Sawa, Kiyoshi Yoshida (NIT)

----- Break ( 10 min. ) -----

(9) 16:05 - 16:25
A Study on Wear and Erosion in Ethanol of Brush and Commutator in DC Motor for Automotive Fuel Pump
Keigo Ishihara, Miduki Arai, Koichiro Sawa, Yoshitada Watanabe, Takahiro Ueno (NIT)

(10) 16:25 - 16:45
Fiber-optic measurement of sap consistency
Masashi Iida, Hirotou Tanaka, Ryo Nagase (CIT)

(11) 16:45 - 17:05
Influence of Break Arc on Various Characteristics and Electrode Mass Change for Electromagnetic Contactor
Kengo Komaru, Tsuyoshi Takeuchi, Koichiro Sawa, Kiyoshi Yoshida (NIT)

----- Closing Address ( 5 min. ) -----

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Electromechanical Devices (EMD) ===
# FUTURE SCHEDULE:

Fri, May 15, 2015: Akita University Tegata Campus [Thu, Mar 12]
Fri, Jun 19, 2015: Kikai-Shinko-Kaikan Bldg. [Thu, Apr 9]

# SECRETARY:
Junya Sekikawa (Shizuoka Univ.)
TEL (053) 478-1618、FAX (053) 478-1618
E-mail: tjkipc
Nobuhiro Kuga(Yokohama National Univ.)
TEL (045)339-4279、FAX (045)339-4279
E-mail: y
Yasuhiro Hattori(Sumitomo Wiring Systems, Ltd.)
TEL (059)382-8634、FAX (059)382-8591
E-mail: -tsws
Yoshiteru Abe(NTT Device Innovation Center)]
TEL (046)240-2262、FAX (046)270-6421
E-mail: abe

# ANNOUNCEMENT:
# Latest information will be presented on the homepage:
http://www.ieice.org/es/emd/jpn/


Last modified: 2015-01-21 11:57:56


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