Presentation | 2005/12/9 Relation between Surface Roughness and surface film formation of Sliding Contacts Takahiro UENO, Junichi INOMATA, Kenichi KADONO, Yuzuru SUZUKI, Noboru MORITA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Usually, sliding contact action is used to supply current to a rotating or a moving object. In the present experiment, we examined the relation between surface roughness condition and contact voltage drop for sliding contacts. We used carbon brush and copper slip ring for sliding materials. It is confirmed that the contact voltage drop tends to decrease for large roughness surface condition of sliding materials for polarity of negative brush. However, In case of the brush surface roughness is same to slip ring surface roughness, the contact voltage drop is increased. The present work has demonstrated that the relation between surface roughness condition and surface film formation on surface for electrical sliding contact action. In this paper, we examined the influence of brush polarity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sliding contact / brush / oxide film / contact voltage drop / slip-ring |
Paper # | EMD2005-98 |
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Conference Information | |
Committee | EMD |
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Conference Date | 2005/12/9(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electromechanical Devices (EMD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Relation between Surface Roughness and surface film formation of Sliding Contacts |
Sub Title (in English) | |
Keyword(1) | Sliding contact |
Keyword(2) | brush |
Keyword(3) | oxide film |
Keyword(4) | contact voltage drop |
Keyword(5) | slip-ring |
1st Author's Name | Takahiro UENO |
1st Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology() |
2nd Author's Name | Junichi INOMATA |
2nd Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
3rd Author's Name | Kenichi KADONO |
3rd Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
4th Author's Name | Yuzuru SUZUKI |
4th Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
5th Author's Name | Noboru MORITA |
5th Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
Date | 2005/12/9 |
Paper # | EMD2005-98 |
Volume (vol) | vol.105 |
Number (no) | 485 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |