| Presentation | 2019-03-01 Arc Erosion of Brush at Sliding Contacts between Cu commutator and Carbon Brush Youdai Suzuki, Kaito Niiya, Kouichiro Sawa, Takahiro Ueno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Compact DC motors are used for driving fuel pumps used in automobiles due to their superior cost advantages. From the results of previous researches, it has been carried out to obtain knowledge of the wear / wear characteristics of flat type carbon commutator and carbon brush for direct current motors. However, for fuel pump driving motors, both commutator and brush are carbon, but in other cases the combination of copper commutator and carbon brush is used. In this paper, we aim to obtain fundamental characteristics of the arc wear of carbon brush focusing on the copper commutator for direct current motors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Commutator / brush / electrical contact / arc erosion / copper / pure carbon / copper graphite |
| Paper # | EMD2018-73 |
| Date of Issue | 2019-02-22 (EMD) |
| Conference Information | |
| Committee | EMD |
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| Conference Date | 2019/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Wada(TMC System) |
| Vice Chair | Yoshiki Kayano(Univ. of Electro-Comm.) |
| Secretary | Yoshiki Kayano(Muroran Inst. of Tech.) |
| Assistant | Yuichi Hayashi(ＮＡＩＳＴ) |
| Paper Information | |
| Registration To | Technical Committee on Electromechanical Devices |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Arc Erosion of Brush at Sliding Contacts between Cu commutator and Carbon Brush |
| Sub Title (in English) | |
| Keyword(1) | Commutator |
| Keyword(2) | brush |
| Keyword(3) | electrical contact |
| Keyword(4) | arc erosion |
| Keyword(5) | copper |
| Keyword(6) | pure carbon |
| Keyword(7) | copper graphite |
| 1st Author's Name | Youdai Suzuki |
| 1st Author's Affiliation | Nippon Institute of Technology(NIT) |
| 2nd Author's Name | Kaito Niiya |
| 2nd Author's Affiliation | Nippon Institute of Technology(NIT) |
| 3rd Author's Name | Kouichiro Sawa |
| 3rd Author's Affiliation | Nippon Institute of Technology(NIT) |
| 4th Author's Name | Takahiro Ueno |
| 4th Author's Affiliation | Nippon Institute of Technology(NIT) |
| Date | 2019-03-01 |
| Paper # | EMD2018-73 |
| Volume (vol) | vol.118 |
| Number (no) | EMD-462 |
| Page | pp.pp.75-80(EMD), |
| #Pages | 6 |
| Date of Issue | 2019-02-22 (EMD) |