Fri, May 21 PM 13:30 - 17:15 |
|
13:30-13:35 |
Opening Address ( 5 min. ) |
(1) |
13:35-14:00 |
A study on VCO with ring oscillator for wideband application |
Goh Kobayashi, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) |
(2) |
14:00-14:25 |
Measurement and Analysis of Magnetic Field in Birdcage Coil used in Hyperthermia System |
Toshimitsu Obinata, Ryuki Takagi, Hidetoshi Nakayama, Takashi Kasuga (NNCT) |
(3) |
14:25-14:50 |
Study on Suppression Effect and Invasiveness for Near Electromagnetic Field Noise by Suppression material |
Yuta Ohkubo, Atsushi Nakajiri, Yuki Matsumoto, Hidetoshi Nakayama, Takashi Kasuga (NNCT) |
(4) |
14:50-15:15 |
Degradation phenomenon of electrical contacts by hammering oscillating mechanism
-- modeling of the oscillating mechanism (8) -- |
Shin-ichi Wada, Keiji Koshida, Taketo Sonoda, Saindaa Norovling, Masayoshi Kotabe, Hiroaki Kubota (TMC), Koichiro Sawa (NIT) |
|
15:15-15:30 |
Break ( 15 min. ) |
(5) |
15:30-15:55 |
Influence of Voltage on Electrode Mass Change of AgNi Contacts for Electromagnetic contactors |
Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki, Masaaki Watanabe, Hideki Daijima (Fuji Electric FA Components & Systems) |
(6) |
15:55-16:20 |
Starting Conditions for Rotational Motion of Break Arcs Driven by a Permanent Magnet Embedded in an Electrical Contact |
Naoya Takeshita, Junya Sekikawa, Takayoshi Kubono (Shizuoka Univ.) |
(7) |
16:20-16:45 |
A study on the contribution of heat conduction to bridge at slowly breaking contacts |
Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku Univ.), Hiroshi Inoue (Akita Univ.) |
(8) |
16:45-17:10 |
A Study on Short-Time Arc at Slowly Breaking Silver-Compound Contacts |
Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) |
|
17:10-17:15 |
Closing Address ( 5 min. ) |