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| Presentation | 2006-09-15 16:35 AERODYNAMIC STABILIZATION OF A FLEXIBLE OPTICAL DISK WITH AN ASYMMETRICALLY STABILIZER Nobuaki Onagi, Yasutomo Aman, Keisuke Uchida (RICOH R&D Group) Link to ES Tech. Rep. Archives:  CPM2006-87 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have been studying a flexible optical disk system. One of the features of the system is its extremely small axial runout achieved with an dynamic effect of the stabilizer. This axial runout is useful for high-density recording with a high numerical-aperture (NA) pickup. We improved the stabilizer design. The previous system was made up of triangularly arranged stabilizers (TASs), which consist of one main stabilizer (MS) that stabilizes the pickup focus area on the disk, and two auxiliary stabilizers (ASs) that curve the disk and control the balancing force around the MS. The new design has an asymmetrical arrangement of MS against Ass; that is, the new system was made up of asymmetrically and triangularly arranged stabilizers (ATASs). Essentially, the important factor of the arrangement is a tangential shift of the MS working position from the ridgeline on a flexible disk, which is created with ASs working. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | flexible / optical / disk / stabilizer / asymmetrical / triangle / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 248, CPM2006-87, pp. 47-52, Sept. 2006. | |
| Paper # | CPM2006-87 | |
| Date of Issue | 2006-09-08 (CPM) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: CPM2006-87 |
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| Conference Information | |
| Committee | CPM |
| Conference Date | 2006-09-15 - 2006-09-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CPM |
| Conference Code | 2006-09-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | AERODYNAMIC STABILIZATION OF A FLEXIBLE OPTICAL DISK WITH AN ASYMMETRICALLY STABILIZER |
| Sub Title (in English) | |
| Keyword(1) | flexible |
| Keyword(2) | optical |
| Keyword(3) | disk |
| Keyword(4) | stabilizer |
| Keyword(5) | asymmetrical |
| Keyword(6) | triangle |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Nobuaki Onagi |
| 1st Author's Affiliation | RICOH COMPANY,LTD. Reserch and Development Group (RICOH R&D Group) |
| 2nd Author's Name | Yasutomo Aman |
| 2nd Author's Affiliation | RICOH COMPANY,LTD. Reserch and Development Group (RICOH R&D Group) |
| 3rd Author's Name | Keisuke Uchida |
| 3rd Author's Affiliation | RICOH COMPANY,LTD. Reserch and Development Group (RICOH R&D Group) |
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| Speaker | Author-1 |
| Date Time | 2006-09-15 16:35:00 |
| Presentation Time | 25 minutes |
| Registration for | CPM |
| Paper # | CPM2006-87 |
| Volume (vol) | vol.106 |
| Number (no) | no.248 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2006-09-08 (CPM) |
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