High-speed tracking control system for broadcast-use optical disk drive

被引：0
|
作者：
Koide, Daiichi [1 ]
Tokumaru, Haruki [1 ]
Ohishi, Kiyoshi [2 ]
Kuramochi, Kazuyoshi [2 ]
Miyazaki, Toshimasa [3 ]
机构：
[1] Science and Technical Research Laboratories, NHK (Japan Broadcasting Corporation), 1-10-11 Kinuta, Setagaya-ku, Tokyo 157-8510, Japan
[2] Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka, Nligata 940-2188, Japan
[3] Nagaoka National College of Technology, 888 Nishikatakai, Nagaoka, Niigata 940-8532, Japan
来源：
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 1600年 / 45卷 / 2 B期
关键词：
A high-speed tracking control system using feed-forward control with the zero phase error tracking method (ZPET-FF control) has been applied to high-data-transfer-rate and high-density optical disk drives for broadcast use. To realize high-data-transfer-rate optical disk drives; the optical head must be controlled for track-following with an accuracy of less than 9 nm during high-speed disk rotation. We compared the characteristics of the tracking accuracy of ZPET-FF control with those of conventional feedback control at 15000 rpm and analyzed their frequency responses in a simulation. The results show that the ZPET-FF control is accurate and robust toward periodic disturbances at high speeds. Experimental results show that ZPET-FF control is more precise than feedback control; and the residual tracking error is suppressed to 8.02nm at a linear velocity of 18.3 m/s in an optical disk drive having a blue-violet laser (wavelength: 405 nm); an object lens with a numerical aperture (NA) of 0.85; and media with a track pitch of 0.32 μ. © 2006 The Japan Society of Applied Physics optical disk drive; high-speed; track-following control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：1187 / 1192
相关论文
共 50 条
  • [1] High-speed tracking control system for broadcast-use optical disk drive
    Koide, D
    Tokumaru, H
    Ohishi, K
    Kuramochi, K
    Miyazaki, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2006, 45 (2B): : 1187 - 1192
  • [2] On the Coupled Focusing and Tracking Performances of a High-Speed Optical Disk Drive
    Yang, Zhenyu
    Pedersen, Gerulf
    Odgaard, Peter F.
    Andreasen, Lars H.
    Andersen, Lars H. P.
    Laas, Jacob
    2008 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1-5, 2008, : 386 - +
  • [3] Optical disk drive for high-speed and high-density library system
    NTT Integrated Information &, Energy System Lab, Japan
    NTT R&D, 11 (1155-1160):
  • [4] High-Speed Flexible Optical Disk for Broadcast Archival Storage
    Koide, Daiichi
    Kajiyama, Takeshi
    Tokumaru, Haruki
    Takano, Yoshimichi
    Onagi, Nobuaki
    Aman, Yasutomo
    Ohishi, Kiyoshi
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, 49 (08)
  • [5] Achievement Method of High-Speed Response of Error Prediction Tracking Control for Optical Disk System
    Hayano, Toru
    Shibutani, Isao
    Ohishi, Kiyoshi
    Miyazaki, Toshimasa
    Koide, Daiichi
    Tokumaru, Haruki
    ELECTRICAL ENGINEERING IN JAPAN, 2010, 170 (04) : 51 - 59
  • [6] Achievement method of high-speed response of error prediction tracking control for optical disk system
    Hayano, Toru
    Shibutani, Isao
    Ohishi, Kiyoshi
    Miyazaki, Toshimasa
    Koide, Daiichi
    Tokumaru, Haruki
    IEEJ Transactions on Industry Applications, 2007, 127 (09) : 942 - 949
  • [7] Control system for suppressing tracking error offset and multiharmonic disturbance in high-speed optical disk systems
    Nagaoka University of Technology, 1603-1, Kamitomioka-machi, Nagaoka 940-2188, Japan
    不详
    Nabata, Y., 2012, Institute of Electrical Engineers of Japan (132)
  • [8] Fine Perfect Tracking Control with ZPLPF for High Speed Optical Disk System
    Miyazaki, Toshimasa
    Ohishi, Kiyoshi
    Yoshida, Yasuharu
    Kamigaki, Yoshiya
    Koide, Daiichi
    Tokumaru, Haruki
    ISIE: 2009 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, 2009, : 1676 - +
  • [9] High-speed positioning control in optical disk drives
    Kudo, Kazuki
    Yamada, Ichiro
    Katoh, Kikuji
    Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 1991, 57 (542): : 3234 - 3239
  • [10] High-Speed Tracking Servo of Modified ZPET-Feedforward Control for Optical Disk Drives
    Koide, Daiichi
    Takano, Yoshimichi
    Tokumaru, Haruki
    Ohishi, Kiyoshi
    Kamigaki, Yoshiya
    Nabata, Yuta
    Miyazaki, Toshimasa
    IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, 2009, : 2938 - +
12345