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=============================================== Technical Committee on Electromagnetic Compatibility (EMCJ) Chair: Hiroshi Inoue (Akita Univ.) Vice Chair: Osamu Fujiwara (Nagoya Inst. of Tech.) Secretary: Kimihiro Tajima (NTT), Kimitoshi Murano (Tokai Univ.) Assistant: Ken Kawamata (Hachinohe Inst. of Tech.), Ryuichi Kobayashi (NTT) =============================================== Technical Committee on Electromechanical Devices (EMD) Chair: Ryo Nagase (NTT) Vice Chair: Kiyoshi Yoshida (Nippon Inst. of Tech.) Secretary: Makoto Hasegawa (Chitose Inst. of Science and Tech.), Junya Sekikawa (Shizuoka Univ.) Assistant: Mitsuo Ichiya (Matsushita) DATE: Fri, May 22, 2009 09:30 - 16:45 PLACE: Kanda Campus, Nippon Institute of Technology(2-5 Jimbocho, Kanda, Chiyoda-ku, Tokyo 101-0051, JAPAN. 2 min walk from Exit A1 or A6 of Jimbocho station (Tokyo Metro Hanzomon Line, Toei Mita Line, or Toei Shinjuku Line). http://mot.nit.ac.jp/english/submenu/access.html. Assistant Prof. Kiyoshi Yoshida. +81-3-3511-7591) TOPICS: Electrical discharge and EMC/general ---------------------------------------- Fri, May 22 AM (09:30 - 11:55) ---------------------------------------- ----- Opening Address ( 5 min. ) ----- (1) 09:35 - 10:00 An experimental study on influence of surrounding atmosphere to gaseous phase transition in contacts break arc Kiyoshi Yoshida, Naomichi Yamada (Nippon Inst. of Tech.) (2) 10:00 - 10:25 Degradation phenomenon of electrical contacts by hammering oscillating mechanism -- Contact Resistance (V) -- Shin-ichi Wada, Taketo Sonoda, Keiji Koshida, Mitsuo Kikuchi, Hiroaki Kubota (TMC System Co.Ltd.), Koichiro Sawa (Keio Univ.) (3) 10:25 - 10:50 Arc Energy and Electrode Loss of AgNi Contacts for Electromagnetic Contactors Koichiro Sawa (Keio Univ.), Kenji Suzuki, Masaaki Watanabe (Fuji Electric FA Components & Systems Co.,Ltd.,) ----- Break ( 15 min. ) ----- (4) 11:05 - 11:30 Characteristics of break arc in a DC20-500V/5-30A circuit Tomohiro Atsumi, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) (5) 11:30 - 11:55 Melting bridge formation processwhich differs in the material Masami Mori (Nippon Inst. of Tech.) ----- Lunch Break ( 65 min. ) ----- ---------------------------------------- Fri, May 22 PM (13:00 - 16:45) ---------------------------------------- (6) 13:00 - 13:25 Non-contact Measurement of Passive Intermodulation in Electrical Contacts Nobuhiro Kuga (Yokohama Nat'l Univ.) (7) 13:25 - 13:50 A study on characteristics extraction of contact voltage waveform at slowly breaking silver contact Shingo Hanawa, Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) (8) 13:50 - 14:15 Measurement and simulation of electrostatic discharge waveform when ESD is given to PCB ground Mikiya Iida (Toshiba) (9) 14:15 - 14:40 Relation Between Radiated Electromagnetic Field Intensity and Electrode Condition due to Micro Gap Discharge Ken Kawamata (Hachinohe Inst. of Tech.), Shigeki Minegishi (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Inst. of Tech.) ----- Break ( 20 min. ) ----- (10) 15:00 - 15:25 Electric field strength from an electromagnetic field immunity test system applying array antenna technology Takeshi Uchida, Chiharu Miyazaki, Naoto Oka, Koichiro Misu, Yoshihiko Konishi (Mitsubishi Electric Corp.) (11) 15:25 - 15:50 Voltage Distribution Measurement of Power Plane by Decoupling Capacitor on PCBs Yuichi Sasaki, Chiharu Miyazaki, Naoto Oka, Koichiro Misu (MITSUBISHI ELECTRIC) (12) 15:50 - 16:15 Equivalent Circuit Expressions for EMI Problems in PLC Yoshio Kami (Univ. of Electro-Comm.), Akira Sugiura (NICT) (13) 16:15 - 16:40 Antenna Calibration by 3-Antenna Method with the In-Phase Synthetic Method Katsumi Fujii, Yukio Yamanaka (NICT), Akira Sugiura (Telecom Engineering Center) ----- Closing Address ( 5 min. ) ----- # CONFERENCE SPONSORS: - This conference is co-sponsored by IEEE EMC Society Japan Chapter. This conference is technical co-sponsored by IEEE EMC Society Sendai Chapter. === Technical Committee on Electromagnetic Compatibility (EMCJ) === # FUTURE SCHEDULE: Fri, Jun 5, 2009: Tokyo Big Sight (Tokyo International Exihibition Center) [Mon, Apr 13], Topics: Young Scientists Award for Excellent Presentations Jul, 2009: Recess Aug, 2009: Recess # SECRETARY: Ken Kawamata(Hachinohe Inst. of Tech.) 88-1 Ohbiraki, Myo, Hachinohe, 031-8501 Japan TEL +81-178-25-8064, FAX +81-178-25-1430 emcj    === Technical Committee on Electromechanical Devices (EMD) === # FUTURE SCHEDULE: Fri, Jun 19, 2009: Kikai-Shinko-Kaikan Bldg. [Tue, Apr 21] Fri, Jul 17, 2009: Chitose Arcadia Plaza [Fri, May 22] Thu, Aug 20, 2009 - Fri, Aug 21, 2009: [Fri, Jun 19] # SECRETARY: Makoto Hasegawa（Chitose Inst. of Science and Technorogy） TEL (0123)27-6059、FAX (0123)27-6059 E-mail:     p  n   Junya Sekikawa (Shizuoka Univ.) TEL (053) 478-1618、FAX (053) 478-1618 E-mail: tj  kipc   Mituo Ichiya（Matsushita Electric Works) TEL (070)5432-0873、FAX (03)6218-1921 E-mail: i   w # ANNOUNCEMENT: # Latest information will be presented on the homepage: http://www.ieice.org/es/emd/jpn/ Last modified: 2009-09-07 15:47:19 |
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