Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2012-06-22 16:35
Dual Bimorph-Driven Actuator
Hiroki Maruyama, Yuki Hosoda, Noriko Bamba, Tatsuo Fukami (Shinshu Univ.) EMD2012-13 CPM2012-30 OME2012-37
Abstract (in Japanese) (See Japanese page) 
(in English) In order to decrease the loss caused by friction that is inevitable factor in ultrasonic motor ,we developed an actuator composed of two piezo-electric bimorphs driven by a relatively low frequency wave. The complex actuator could drive a rotor with less effect both of the friction and warning with changing the length and width of a coupler, the resonance characteristic, the frequency-phase difference characteristic, the frequency-revolving speed characteristic, and the voltage-revolving speed characteristic were studied. With the coupler size of 40.3-mm width in length of 4 mm ,rotation of 69.8 rpm was obtained upon 2.26 kHz and 42.4Vrms of power applied. The longer and narrower coupler caused the higher rotation speed.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultrasonic motor / Piezo-electric bimorph / Coupled vibration / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 96, CPM2012-30, pp. 29-33, June 2012.
Paper # CPM2012-30 
Date of Issue 2012-06-15 (EMD, CPM, OME) 
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 EMD2012-13 CPM2012-30 OME2012-37

Conference Information
Committee EMD CPM OME  
Conference Date 2012-06-22 - 2012-06-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Summer meeting for materials and devices 
Paper Information
Registration To CPM 
Conference Code 2012-06-EMD-CPM-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dual Bimorph-Driven Actuator 
Sub Title (in English)  
Keyword(1) Ultrasonic motor  
Keyword(2) Piezo-electric bimorph  
Keyword(3) Coupled vibration  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hiroki Maruyama  
1st Author's Affiliation Shinshu University (Shinshu Univ.)
2nd Author's Name Yuki Hosoda  
2nd Author's Affiliation Shinshu University (Shinshu Univ.)
3rd Author's Name Noriko Bamba  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Tatsuo Fukami  
4th Author's Affiliation Shinshu University (Shinshu Univ.)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2012-06-22 16:35:00 
Presentation Time 25 minutes 
Registration for CPM 
Paper # EMD2012-13, CPM2012-30, OME2012-37 
Volume (vol) vol.112 
Number (no) no.95(EMD), no.96(CPM), no.97(OME) 
Page pp.29-33 
#Pages 5 
Date of Issue 2012-06-15 (EMD, CPM, OME) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan