New Servo System for Large Capacity Floppy Disk

DOI

Bibliographic Information

Other Title
  • 大容量フロッピーディスクのための新しいサーボ方式 : 記録機器の機構と制御関連 : 画像情報記録

Abstract

Low cost and simplified continuous servo system employing single servo signal detector is pro-posed. Servo record on the media consists of two frequency components, and the higher frequency component has a different phase on the tracks by turns. Tracking error is detected from the phase difference of those two frequency components extracted from single servo detector. The system was inspected by test system having 6μ servo track pitch. In addition, magnetic recording performances of 7μ and 9μ track width for floppy disk were evaluated. As the results, 100 - 200MB capacity 3.5" floppy disk system will be realized for practical use.

Journal

  • ITE Technical Report

    ITE Technical Report 17 (45), 1-6, 1993

    The Institute of Image Information and Television Engineers

Keywords

Details 詳細情報について

  • CRID
    1390001204520691840
  • NII Article ID
    110003678583
  • DOI
    10.11485/tvtr.17.45_1
  • ISSN
    24330914
    03864227
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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