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Paper Abstract and Keywords
Presentation 2018-11-06 11:15
Research of Estimation-Method for Operating Time of Manufacturing Equipment using FFT
Yoshitaka Tsujimoto, Keiro Muro, Akinori Yokoi, Shigeyasu Tsubaki, Hideki Sakakibara, Manabu Makino (Hitachi) ASN2018-74
Abstract (in Japanese) (See Japanese page) 
(in English) The goal is reduction of manufacturing lead-time by averaging operating time between various type of equipment. In this study, we focused on legacy manufacturing equipment that do not have sensors. Such types of equipment occupy 57% in all the domestic manufacturing equipment. We have developed the method that estimates operating time in high accuracy with add-on sensors for legacy manufacturing equipment. We confirmed the consistency within 3 seconds between estimated operating time and apparatus log one by applying the proposal method to PCB (Printed Circuit Board) manufacturing equipment. We got prospect improvement of production efficiency for PCB manufacturing equipment.
Keyword (in Japanese) (See Japanese page) 
(in English) Legacy Manufacturing Equipment / Operating State / FFT / Accelerometer / Clustering / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 282, ASN2018-74, pp. 115-120, Nov. 2018.
Paper # ASN2018-74 
Date of Issue 2018-10-29 (ASN) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 ASN SRW  
Conference Date 2018-11-05 - 2018-11-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Denki University, Tokyo Senju Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Poster session, etc. 
Paper Information
Registration To ASN 
Conference Code 2018-11-ASN-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Research of Estimation-Method for Operating Time of Manufacturing Equipment using FFT 
Sub Title (in English)  
Keyword(1) Legacy Manufacturing Equipment  
Keyword(2) Operating State  
Keyword(3) FFT  
Keyword(4) Accelerometer  
Keyword(5) Clustering  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yoshitaka Tsujimoto  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Keiro Muro  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Akinori Yokoi  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi)
4th Author's Name Shigeyasu Tsubaki  
4th Author's Affiliation Hitachi, Ltd. (Hitachi)
5th Author's Name Hideki Sakakibara  
5th Author's Affiliation Hitachi, Ltd. (Hitachi)
6th Author's Name Manabu Makino  
6th Author's Affiliation Hitachi, Ltd. (Hitachi)
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Speaker Author-1 
Date Time 2018-11-06 11:15:00 
Presentation Time 25 minutes 
Registration for ASN 
Paper # ASN2018-74 
Volume (vol) vol.118 
Number (no) no.282 
Page pp.115-120 
#Pages
Date of Issue 2018-10-29 (ASN) 


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