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Paper Abstract and Keywords
Presentation 2019-03-01 16:00
Arc Erosion of Brush at Sliding Contacts between Cu commutator and Carbon Brush
Youdai Suzuki, Kaito Niiya, Kouichiro Sawa, Takahiro Ueno (NIT) EMD2018-73 Link to ES Tech. Rep. Archives: EMD2018-73
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) Commutator / brush / electrical contact / arc erosion / copper / pure carbon / copper graphite /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 462, EMD2018-73, pp. 75-80, March 2019.
Paper # EMD2018-73 
Date of Issue 2019-02-22 (EMD) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 EMD2018-73 Link to ES Tech. Rep. Archives: EMD2018-73

Conference Information
Committee EMD  
Conference Date 2019-03-01 - 2019-03-01 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMD 
Conference Code 2019-03-EMD 
Language Japanese 
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)
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Date Time 2019-03-01 16:00:00 
Presentation Time 15 
Registration for EMD 
Paper # IEICE-EMD2018-73 
Volume (vol) IEICE-118 
Number (no) no.462 
Page pp.75-80 
#Pages IEICE-6 
Date of Issue IEICE-EMD-2019-02-22 

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