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Paper Abstract and Keywords
Presentation 2007-11-14 10:45
The Relationship between Contact Resistance and Frictional Coefficient under High Current Sliding Contact
Takahiro Ueno, Kenichi Kadono, Shinji Yamaguchi, Noboru Morita (Nippon Inst. of Tech.), Akio Tanaka (Oyama Nat'l College of Tech.) EMD2007-72
Abstract (in Japanese) (See Japanese page) 
(in English) Usually, large DC motor is used in industrial world, it is well known that the spark is generated at electrical sliding contact part of brush and commutator. This spark causes the problem in the reliability of the motor operation. In this paper, we examined mainly, influence of high current density on contact voltage drop and coefficient of friction of sliding contact action.
Keyword (in Japanese) (See Japanese page) 
(in English) sliding contact / contact voltage drop / brush / surface film / DCmotor / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 309, EMD2007-72, pp. 19-24, Nov. 2007.
Paper # EMD2007-72 
Date of Issue 2007-11-07 (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)
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Conference Information
Committee EMD  
Conference Date 2007-11-14 - 2007-11-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Actcity Hamamatsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) International Session on Electro-Mechanical Devices 2007 
Paper Information
Registration To EMD 
Conference Code 2007-11-EMD 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Relationship between Contact Resistance and Frictional Coefficient under High Current Sliding Contact 
Sub Title (in English)  
Keyword(1) sliding contact  
Keyword(2) contact voltage drop  
Keyword(3) brush  
Keyword(4) surface film  
Keyword(5) DCmotor  
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Keyword(7)  
Keyword(8)  
1st Author's Name Takahiro Ueno  
1st Author's Affiliation Nippon Institute of Technology (Nippon Inst. of Tech.)
2nd Author's Name Kenichi Kadono  
2nd Author's Affiliation Nippon Institute of Technology (Nippon Inst. of Tech.)
3rd Author's Name Shinji Yamaguchi  
3rd Author's Affiliation Nippon Institute of Technology (Nippon Inst. of Tech.)
4th Author's Name Noboru Morita  
4th Author's Affiliation Nippon Institute of Technology (Nippon Inst. of Tech.)
5th Author's Name Akio Tanaka  
5th Author's Affiliation Oyama National College of Technology (Oyama Nat'l College of Tech.)
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Speaker Author-1 
Date Time 2007-11-14 10:45:00 
Presentation Time 20 minutes 
Registration for EMD 
Paper # EMD2007-72 
Volume (vol) vol.107 
Number (no) no.309 
Page pp.19-24 
#Pages 6 
Date of Issue 2007-11-07 (EMD) 

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