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Technical Committee on Electromechanical Devices (EMD)
Chair: Hideaki Sone (Tohoku Univ.)
Vice Chair: Makoto Hasegawa (Chitose Inst. of Science and Tech.), Ryo Nagase (NTT)
Secretary: Kiyoshi Yoshida (Nippon Inst. of Tech.), Toru Kawai (JAE)
Assistant: Junya Sekikawa (Shizuoka Univ.)

DATE:
Fri, Oct 19, 2007 09:25 - 17:30

PLACE:
Hiyoshi Campus, Keio University (Raiosha)(Hiyoshi 4-1-1, Kohoku-ku, Yokohama, Kanagawa, 223-8521 Japan. A 1-minute walk from Hiyoshi Station (Tokyu-Toyoko Line) ,Ltd. Express does not stop at Hiyoshi Station. http://www.keio.ac.jp/english/about_keio/campus_info/hiyoshi1.html. Prof. Koichiro Sawa. 044-580-1612(澤）)

TOPICS:
Tribology, etc

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Fri, Oct 19 AM (09:25 - 13:35)
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----- Opening Address ( 5 min. ) -----

(1) 09:30 - 09:55
A study for long life of Au,Ni-plated slipring for electric power supply
Tatsuya Kobayashi, Koichiro Sawa (Keio Univ.), Kaoru Endo, Hiroshi Hagino (Japan Servo)

(2) 09:55 - 10:20
Degradation phenomenon of electrical contacts by hammering oscillating mechanism
-- Relation to sliding contact mechanism --
Shin-ichi Wada, Taketo Sonoda, Hiroshi Amao, Yasuo Takahashi, Mitsuo Kikuchi, Hiroaki Kubota (ＴＭＣ), Koichiro Sawa, Kei Koga (Keio Univ.)

(3) 10:20 - 10:45
Influence of Sliding on Electrical Resistance of Electrical Contacts
Hideaki Shimadzu, Hiroyuki Nakagawa (Mitsubishi Electric Corp.)

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

(4) 10:55 - 11:20
Break Arc Duration at Carbon Contacts in an Inductive Circuit
Keiichi Suhara (TNCT)

(5) 11:20 - 11:45
A Influence of Contact Load-Distribution between Brush and Commutator
Ryoichi Honbo (DENSO CORP.), Koichiro Sawa (Keio Univ.), Hiroyuki Wakabayashi, Youichi Murakami, Shinji Ueda, Kenzo Kiyose, Naoki Kato (DENSO CORP.)

(6) 11:45 - 12:10
Improvement of tribology and contact resistance performances of Ag-Pd alloy by Mg additive.
Terutaka Tamai, Yasushi Saitoh, Kazuo Iida (Mie U.), Yasuhiro Hattori (AN Lab.)

(7) 12:10 - 12:35
Low speed sliding test of Cu-Fe-W-based Composite Material Contacts Containg Lamellar Solid Lubricants
Yoshitada Watanabe, Masaomi Arai (Kogakuin University)

----- Lunch Break ( 60 min. ) -----

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Fri, Oct 19 PM (13:35 - 17:30)
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----- Opening Address in Afternoon ( 5 min. ) -----

(8) 13:40 - 14:25
[Special Talk]
Microplasma genereated at and in the vicinicty of the sliding contact
Keiji Nakayama (AIST)

(9) 14:25 - 14:50
Raman Spectroscopy of Si Indents
Masahiro Yanagisawa, Nobuhiro Kubo, Kaoruho Sakata, Masahiro Kato, Takayuki Homma, Tetsuya Osaka (Waseda Univ.)

(10) 14:50 - 15:15
Tribological characteristics of Cu-carbon nano tube composites materials
Kuniaki Iwai, Seiichiro Hironaka (Tokyo M. Univ.)

(11) 15:15 - 15:40
Wear Life Characteristics of Bonded MoS2 Film Lubricant
Naofumi Hiraoka (IOT)

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

(12) 15:50 - 16:35
[Invited Talk]
A Study for the Thinnest Solid Lubricant
-- Tribological properties of nanometer-thick Ag layers --
Fumihiro Honda (TPROS)

(13) 16:35 - 17:20
[Invited Talk]
On the Fundamental mechanism of wear of materials
Tadashi Sasada (Prof. Emeritus, Tokyo Tech.)

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

----- Schedule report in the future from each society ( 5 min. ) -----

# Information for speakers
Special Talk will have 40 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 40 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by the AJST and RES-ESCCT.

# CONFERENCE ANNOUNCEMENT:
- After the society ends, social gathering is held.

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

Wed, Nov 14, 2007 - Thu, Nov 15, 2007<br> (changed): Actcity Hamamatsu [Fri, Sep 14], Topics: International Session on Electro-Mechanical Devices 2007
Fri, Dec 21, 2007: Japan Aviation Electronics Industry,Limited [Wed, Oct 10]
Fri, Jan 25, 2008: Kikai-Shinko-Kaikan Bldg. [Mon, Nov 19]

# SECRETARY:
Toru Kawai（JAE）
TEL (042) 549-9262、FAX (042) 549-9583
E-mail: