Fri, Dec 4 PM IS-EMD1 Chair: Yuichi Hayashi (NAIST) *tentative 13:00 - 14:20 |
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13:00-13:05 |
Opening Address ( 5 min. ) |
(1) |
13:05-13:30 |
Observation of arc discharges occurring between commutator and brush Simulating a DC motor by means of a high-speed camera |
Ryosuke Sano, Junya Sekikawa (Shizuoka Univ.) |
(2) |
13:30-13:55 |
Dependence of arc duration and contact gap at arc extinction of break arcs occurring in a 48VDC/10A-300A resistive circuit on contact opening speed |
Haruko Yazaki, Junya Sekikawa (Shizuoka Univ.) |
(3) |
13:55-14:20 |
An Extraordinary Long Lifetime Case of AgPd Brush and Au-plated Slip-ring System with Lubricant |
Koichiro Sawa, Yositada Watanabe, Takahiro Ueno (NIT), Hiroyasu Masubuchi (NIDEC SERVO) |
|
14:20-14:35 |
Break ( 15 min. ) |
Fri, Dec 4 PM IS-EMD2 Chair: Kazuaki Miyanaga (FCL) 14:35 - 16:20 |
(4) |
14:35-15:00 |
Sliding energization characteristics of copper contacts by molybdenum disulfide shot treatment |
Tatsuro Iizuka, Yoshitada Watanabe, Koichiro Sawa, Takahiro Ueno (NIT) |
(5) |
15:00-15:25 |
Sliding Current Characteristics brought about by Changes in the Silver Content of Silver Graphite Brushes. |
Naoki Fukuda, Ryosuke Kudo, Yuki Saito, Yuki Kawashima, Yusuke Takada, Koichiro Sawa, Takahiro Ueno (NIT) |
(6) |
15:25-15:50 |
Analysis of HDMI Mated Connector Electrical Performance Impacts on a Signal Integrity of the High-speed Digital System |
Kim Youngwoo (NAIST) |
(7) |
15:50-16:15 |
Fundamental Evaluation of Impedance Variations in the Connector Caused by High-Frequency Noise Propagation |
Hiroyuki Ueda, Shugo Kaji, Youngwoo Kim, Daisuke Fujimoto (NAIST), Taiki Kitazawa, Takashi Kasuga (NIT,Nagano College)), Yuichi Hayashi (NAIST) |
|
16:15-16:20 |
Closing Address ( 5 min. ) |