Effect of Stabilizer in Reducing Effects of Axial Runout on a Flexible Optical Disk

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概要

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• We have been studying a new optical disk system constructed from a flexible disk and stabilizer. The feature of the system is the extremely small axial runout that is reduced by the aerodynamic effect of the stabilizer. We experimentally demonstrated that the system had the capability of achieving an axial runout of less than 5 μm across a radial region from 35 to 55 mm at a linear velocity of 13 m/s.

• 2004-07-15

著者

• Uchida Keisuke

  Ricoh Company Ltd. Environmental Technology R&d Center

• Onagi Nobuaki

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Murata Shozo

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Aman Yasutomo

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Aman Yasutomo

  Ricoh Company Ltd., Manufacturing Technology R&D Center, 1005 Shimo-Ogino, Atsugi City, Kanagawa 243-0298, Japan

• Murata Shozo

  Ricoh Company Ltd., Manufacturing Technology R&D Center, 1005 Shimo-Ogino, Atsugi City, Kanagawa 243-0298, Japan

関連論文

• High-Speed Flexible Optical Disk for Broadcast Archival Storage
• Experimental Analysis of Axial Run-Out in Flexible Optical Disks
• High-Speed Recording up to 15,000 rpm Using Thin Optical Disks
• Reducing Axial Run-Out in a Flexible Optical Disk by Restricting Airflow to the Aerodynamic Stabilizer
• Characteristics of Flexible-Film Disks
• Aerodynamic Stabilization of Flexible Optical Disk with Triangularly Arranged Stabilizer System
• High-Density Recording on Air-Stabilized Flexible Optical Disk
• Effect of Stabilizer in Reducing Effects of Axial Runout on a Flexible Optical Disk

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