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Paper Abstract and Keywords
Presentation 2018-07-24 13:00
[Poster Presentation] 3D printing by fused deposition modeling of vocal-tract physical models and their acoustic characteristics
Hiroki Matsuzaki, Hirofumi Sanada, Naofumi Wada (HUS) EA2018-12
Abstract (in Japanese) (See Japanese page) 
(in English) Acoustic characteristics of acoustic tubes or solid vocal-tract models, which are formed using different material for modeling or with different wall thickness by a fused deposition modeling (FDM) apparatus, are measured. As the material PLA and ABS resin are used. The wall thickness is set to 1.5 mm or 3.0 mm. The acoustic characteristics of the solid vocal-tract models are compared with the voice of the subject oneself and results of a computer simulation of finite element method. From the measurement results, there was no difference of the acoustic characteristics of the acoustic tubes due to differences in the material and the wall thickness. On the other hand, the acoustic characteristics of the solid vocal-tract model with thin wall were different from the one with thick wall. The acoustic characteristics of the solid vocal-tract models were different from both of the real voice or the computer simulation result.
Keyword (in Japanese) (See Japanese page) 
(in English) fused deposition modeling 3D printing / solid vocal-tract model / acoustic tube / acoustic measurement / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 149, EA2018-12, pp. 65-70, July 2018.
Paper # EA2018-12 
Date of Issue 2018-07-17 (EA) 
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)
Download PDF EA2018-12

Conference Information
Committee EA ASJ-H ASJ-AA  
Conference Date 2018-07-24 - 2018-07-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Architectural Acoustics, Education in Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2018-07-EA-H-AA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 3D printing by fused deposition modeling of vocal-tract physical models and their acoustic characteristics 
Sub Title (in English)  
Keyword(1) fused deposition modeling 3D printing  
Keyword(2) solid vocal-tract model  
Keyword(3) acoustic tube  
Keyword(4) acoustic measurement  
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1st Author's Name Hiroki Matsuzaki  
1st Author's Affiliation Hokkaido University of Science (HUS)
2nd Author's Name Hirofumi Sanada  
2nd Author's Affiliation Hokkaido University of Science (HUS)
3rd Author's Name Naofumi Wada  
3rd Author's Affiliation Hokkaido University of Science (HUS)
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Speaker Author-1 
Date Time 2018-07-24 13:00:00 
Presentation Time 90 minutes 
Registration for EA 
Paper # EA2018-12 
Volume (vol) vol.118 
Number (no) no.149 
Page pp.65-70 
#Pages 6 
Date of Issue 2018-07-17 (EA) 

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