Paper Abstract and Keywords |
Presentation |
2012-07-19 16:45
A study on an impedance measurement method for a wide and flat metal sheet by using an open-short method Taishi Yokomichi, Jun Inaba, Yoshifumi Shimoshio (Kumamoto Nat'l College of Tech.), Yoshiro Miyazaki (Yazaki Co.,) EMCJ2012-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose an impedance measurement method for wide and flat metal sheet. Usually it is difficult to measure accurately the impedance of wide and flat metal sheet because it cannot be eliminated the unnecessary impedance of the long probe which is essential to connect an impedance meter and the metal sheet. For measurement, a thin copper wire is placed at several millimeters high on the metal sheet so that the wire and sheet form a transmission line. Then two input impedances are measured for the transmission line in each case of that the far end termination of the transmission line is open or short. From the measured impedances, four parameters, R, L, G, and C of the transmission line are calculated and an impedance of the metal sheet, which consists of resistance and inductance, is obtained with appropriate correction for skin effect. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Impedance measurement / Internal inductance / Skin effect / Open-short method / Ground impedance / Metal sheet / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 130, EMCJ2012-40, pp. 45-50, July 2012. |
Paper # |
EMCJ2012-40 |
Date of Issue |
2012-07-12 (EMCJ) |
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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EMCJ2012-40 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2012-07-19 - 2012-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Young Scientists meeting |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2012-07-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on an impedance measurement method for a wide and flat metal sheet by using an open-short method |
Sub Title (in English) |
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Keyword(1) |
Impedance measurement |
Keyword(2) |
Internal inductance |
Keyword(3) |
Skin effect |
Keyword(4) |
Open-short method |
Keyword(5) |
Ground impedance |
Keyword(6) |
Metal sheet |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Taishi Yokomichi |
1st Author's Affiliation |
Kumamoto national college of technology (Kumamoto Nat'l College of Tech.) |
2nd Author's Name |
Jun Inaba |
2nd Author's Affiliation |
Kumamoto national college of technology (Kumamoto Nat'l College of Tech.) |
3rd Author's Name |
Yoshifumi Shimoshio |
3rd Author's Affiliation |
Kumamoto national college of technology (Kumamoto Nat'l College of Tech.) |
4th Author's Name |
Yoshiro Miyazaki |
4th Author's Affiliation |
Yazaki Corporation (Yazaki Co.,) |
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Speaker |
Author-1 |
Date Time |
2012-07-19 16:45:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2012-40 |
Volume (vol) |
vol.112 |
Number (no) |
no.130 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2012-07-12 (EMCJ) |
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