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| Presentation | 2020-03-06 13:20 Study on brush wear and wear of high speed rotating commutator motor Syougo Aoki, Hayate Saito, Koichiro Sawa, Takahiro Ueno (NIT)  EMD2019-60 Link to ES Tech. Rep. Archives: EMD2019-60 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Small DC motors with brushes are widely used especially in automobiles, and requested for smaller size and higher output. So, high rotation speed motors are required. So far, it has been clarified that commutation arc has significant effect on brush wear/erosion and the performance of DC motors. In this paper, it is clarified how copper content, carbon type and baking temperature affect commutation, arc discharge and brush wear/erosion, using four kinds of brushes. Consequently the brush of copper content 30% and natural graphite base is found the best for wear and erosion. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wear / Arc erosion / Communtation / Brush wear / DC motor / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 466, EMD2019-60, pp. 5-8, March 2020. | |
| Paper # | EMD2019-60 | |
| Date of Issue | 2020-02-28 (EMD) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EMD2019-60 Link to ES Tech. Rep. Archives: EMD2019-60 |
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| Conference Information | |
| Committee | EMD |
| Conference Date | 2020-03-06 - 2020-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | CHIBA Institute of Technology Tsudanuma Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Short NOTE |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2020-03-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on brush wear and wear of high speed rotating commutator motor |
| Sub Title (in English) | |
| Keyword(1) | Wear |
| Keyword(2) | Arc erosion |
| Keyword(3) | Communtation |
| Keyword(4) | Brush wear |
| Keyword(5) | DC motor |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Syougo Aoki |
| 1st Author's Affiliation | Nippon Institute of Technology (NIT) |
| 2nd Author's Name | Hayate Saito |
| 2nd Author's Affiliation | Nippon Institute of Technology (NIT) |
| 3rd Author's Name | Koichiro 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) |
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| Speaker | Author-1 |
| Date Time | 2020-03-06 13:20:00 |
| Presentation Time | 15 minutes |
| Registration for | EMD |
| Paper # | EMD2019-60 |
| Volume (vol) | vol.119 |
| Number (no) | no.466 |
| Page | pp.5-8 |
| #Pages | 4 |
| Date of Issue | 2020-02-28 (EMD) |
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