| 一种旨在提高磁盘驱动器道密度的光记录系统结构 |
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| 引用本文： | 贾连兴,张江陵.一种旨在提高磁盘驱动器道密度的光记录系统结构[J].计算机研究与发展,1996,33(12):949-952. |
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| 作者姓名： | 贾连兴 张江陵 |
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| 作者单位： | 华中理工大学计算机系外部设备教研室 |
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| 摘 要： | 在磁盘驱动器中借助光伺服技术可以大幅度提高道密度我们的方法是；采用光刻工艺，在磁盘上记录高精度有磁，无磁伺服图形，通过磁头读取伺服信息。本文设计了用于刻写伺服图形的光记录系统。该系统可以完成６３５０ＴＰＩ磁盘的刻录。
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| 关 键 词： | 光记录 道密度 磁盘驱动器 系统结构 |
STRUCTURE DESIGN OF AN OPTICAL RECORDING SYSTEM FOR ENHANCING THE TRACK DESITY OF DISK DRIVE |
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| Jia Lianxing and Zhang Jiangling.STRUCTURE DESIGN OF AN OPTICAL RECORDING SYSTEM FOR ENHANCING THE TRACK DESITY OF DISK DRIVE[J].Journal of Computer Research and Development,1996,33(12):949-952. |
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| Authors: | Jia Lianxing and Zhang Jiangling |
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| Abstract: | Track density can be greatly enhanced by employing optical servo technologylp a disk drive. Our method is to record highly-precise mAgnetic or non-magnetic servopatterns on the disk by the technology of photoetching, and to read the servo information by the same magnetic head. An optical recording system is designed in this paper torecord the servo patterns. The system can perform 6350TPI recording for the disk. |
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| Keywords: | Optical recording track density disk drive |
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