High Track Density Graphic Head Positioning Method

Jiang Ling Zhang; Na Helian; Xue Jun Hu

High Track Density Graphic Head Positioning Method

Jiang Ling Zhang
, Na Helian
, Xue Jun Hu

Research output: Contribution to journal › Article › peer-review

Abstract

To minimize the restriction of conventional servo method, a new method used graphics for head positioning have been investigated. This paper will describe the principals of graphical construction and encoding, servo demodulation, and performance evaluation of graphics, etc. Finally for verifying this method, a 4000 TPI track density trial device is introduced.

Original language	English
Pages (from-to)	S1_37-40
Journal	Journal of The Magnetics Society of Japan
Volume	18
Issue number	S_1_PMRC_94_1
Publication status	Published - 1994

Cite this

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title = "High Track Density Graphic Head Positioning Method",

abstract = "To minimize the restriction of conventional servo method, a new method used graphics for head positioning have been investigated. This paper will describe the principals of graphical construction and encoding, servo demodulation, and performance evaluation of graphics, etc. Finally for verifying this method, a 4000 TPI track density trial device is introduced.",

author = "Zhang, \{Jiang Ling\} and Na Helian and Hu, \{Xue Jun\}",

year = "1994",

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T1 - High Track Density Graphic Head Positioning Method

AU - Zhang, Jiang Ling

AU - Helian, Na

AU - Hu, Xue Jun

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AB - To minimize the restriction of conventional servo method, a new method used graphics for head positioning have been investigated. This paper will describe the principals of graphical construction and encoding, servo demodulation, and performance evaluation of graphics, etc. Finally for verifying this method, a 4000 TPI track density trial device is introduced.

UR - https://www.jstage.jst.go.jp/article/jmsjmag/18/S_1_PMRC_94_1/18_S_1_PMRC_94_1_S1_37/_article/-char/ja/

M3 - Article

SN - 1882-2932

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JO - Journal of The Magnetics Society of Japan

JF - Journal of The Magnetics Society of Japan

IS - S_1_PMRC_94_1

ER -

High Track Density Graphic Head Positioning Method

Abstract

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