Paper Abstract and Keywords |
Presentation |
2016-02-29 14:35
Study on the non-contact acoustic inspection method using air-borne sound
-- Improvement of measurement speed using the multi tone burst wave -- Tsuneyoshi Sugimoto, Kazuko Sugimoto (Toin Univ.), Chitose Kuroda, Noriyuki Utagawa (Sato Kogyo) US2015-115 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
By the conventional non-contact acoustic inspection method, the length of the measurement time at the time of a two-dimensional scan had become a problem. This is caused by the time length of the emitted sound wave. However, since sufficient vibrational energy is not obtained and also a time gate cannot be effectively used, either, if two or more frequency is simply mixed with within a short time, S/N ratio will deteriorate. This time, improvement in the measurement speed of the non-contact acoustic inspection method using the multi-tone burst wave which can use a measurable time zone effectively to the utmost is studied using a time gate and a frequency gate. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Non contact acoustic inspection / Non destructive testing / Air-borne sound / SLDV / LRAD / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 464, US2015-115, pp. 41-46, Feb. 2016. |
Paper # |
US2015-115 |
Date of Issue |
2016-02-22 (US) |
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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US2015-115 |
Conference Information |
Committee |
US |
Conference Date |
2016-02-29 - 2016-02-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Instiute of Industrial Science, the University of Tokyo |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Acoustic Imaging, Nondestructive Inspection, and General |
Paper Information |
Registration To |
US |
Conference Code |
2016-02-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on the non-contact acoustic inspection method using air-borne sound |
Sub Title (in English) |
Improvement of measurement speed using the multi tone burst wave |
Keyword(1) |
Non contact acoustic inspection |
Keyword(2) |
Non destructive testing |
Keyword(3) |
Air-borne sound |
Keyword(4) |
SLDV |
Keyword(5) |
LRAD |
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1st Author's Name |
Tsuneyoshi Sugimoto |
1st Author's Affiliation |
Toin University of Yokohama (Toin Univ.) |
2nd Author's Name |
Kazuko Sugimoto |
2nd Author's Affiliation |
Toin University of Yokohama (Toin Univ.) |
3rd Author's Name |
Chitose Kuroda |
3rd Author's Affiliation |
SATO Kogyo Co. Ltd. (Sato Kogyo) |
4th Author's Name |
Noriyuki Utagawa |
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SATO Kogyo Co. Ltd. (Sato Kogyo) |
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Speaker |
Author-1 |
Date Time |
2016-02-29 14:35:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2015-115 |
Volume (vol) |
vol.115 |
Number (no) |
no.464 |
Page |
pp.41-46 |
#Pages |
6 |
Date of Issue |
2016-02-22 (US) |
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