Improvement of Aerodynamic Stability in Flexible Optical Disk System with Cylindrically Concaved Stabilizer
スポンサーリンク
概要
- 論文の詳細を見る
To improve the aerodynamic stability in a flexible optical disk system with a cylindrically concaved stabilizer, the effects of the curvature of the stabilizer, disk thickness, and disk materials on aerodynamic stability were investigated. We clarified that these factors affect the effective working area of the stabilizer. This result shows that the effective working area of the stabilizer could be expanded by adjusting the curvature of the stabilizer, disk thickness, and disk material. We also demonstrated recording and reproduction at $4\times$ speed for Blu-ray disc density using flexible optical disks with various thicknesses.
- 2009-03-25
著者
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Koide Daiichi
Science & Technical Research Laboratories Nhk (japan Broadcasting Corporation)
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Tokumaru Haruki
Science & Technical Research Laboratories Nhk (japan Broadcasting Corporation)
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Onagi Nobuaki
Research And Development Division Ricoh Company Ltd.
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Murata Shozo
Research And Development Group Ricoh Company Ltd.
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Sugimoto Yasunori
Production Engineering Center, Ricoh Co., Ltd., 1005 Shimo-Ogino, Atsugi, Kanagawa 243-0298, Japan
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Onagi Nobuaki
Research and Development Group, Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki, Yokohama, Kanagawa 224-0035, Japan
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Takano Yoshimichi
Science and Technical Research Laboratories, Japan Broadcasting Corp. (NHK), 1-10-11 Kinuta, Setagaya, Tokyo 157-8510, Japan
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Aman Yasutomo
Research and Development Group, Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki, Yokohama, Kanagawa 224-0035, Japan
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Koide Daiichi
Science and Technical Research Laboratories, Japan Broadcasting Corp. (NHK), 1-10-11 Kinuta, Setagaya, Tokyo 157-8510, Japan
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Tokumaru Haruki
Science and Technical Research Laboratories, Japan Broadcasting Corp. (NHK), 1-10-11 Kinuta, Setagaya, Tokyo 157-8510, Japan
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Murata Shozo
Research and Development Group, Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki, Yokohama, Kanagawa 224-0035, Japan
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