Method and apparatus for encoding identification information on a magnetic disc
The present invention relates to data storage devices and, in particular, to encoding identification information and other disc parameters on a magnetic disc. A method and apparatus for processing a magnetic disc prior to assembly of the disc in a disc drive storage assembly includes measuring a phy...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to data storage devices and, in particular, to encoding identification information and other disc parameters on a magnetic disc.
A method and apparatus for processing a magnetic disc prior to assembly of the disc in a disc drive storage assembly includes measuring a physical characteristic of the magnetic disc and encoding an information pattern within the magnetic disc. The information pattern is associated with the measured physical characteristic. |
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