Paper Abstract and Keywords |
Presentation |
2009-11-19 16:40
Degradation Phenomenon of Electrical Contacts by Hammering Oscillating Mechanism
-- Modeling of the Oscillating Mechanism (VI) -- Shin-ichi Wada, Keiji Koshida, Taketo Sonoda, Saindaa Norovling, Mitsuo Kikuchi, Hiroaki Kubota (TMC System), Koichiro Sawa (Keio Univ.) EMD2009-84 Link to ES Tech. Rep. Archives: EMD2009-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Authors have developed the mechanism which gives vibration to electrical contacts by hammering oscillation and studied the influences of a micro-oscillating on the contacts. In time field, by step function as external force and using approximation of material particle, they carried out mathematical approach and simulation of the mechanism with a personal computer. In space field, it was suggested that the analytical modeling of thin film was carried out using continuous approximation. By this model with experimental estimation of initial & boundary conditions, it was approximately possible to estimate of fundamental mechanical quantities, such as displacement, acceleration and mechanical energy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
electrical contact / hammering oscillation mechanism / mathematical model / continuous model / time field / space field / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 287, EMD2009-84, pp. 67-70, Nov. 2009. |
Paper # |
EMD2009-84 |
Date of Issue |
2009-11-12 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EMD2009-84 Link to ES Tech. Rep. Archives: EMD2009-84 |
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