发明名称 |
STEUERVERFAHREN ZUR UMGEHUNG VON DEFEKTEN AUF MAGNETPLATTEN |
摘要 |
A method for controlling to keep off defects in a magnetic disk apparatus while has a plurality of magnetic disks and defect position information is recorded in each of tracks on each magnetic disk to keep off a defect in writing records in each track. Positional information about defects on all the tracks belonging to a cylinder of the magnetic disk apparatus is recorded in each of the tracks, and records are written in each of the tracks while keeping off the defects on the basis of the recorded positional information about the defects. |
申请公布号 |
DE3738207(A1) |
申请公布日期 |
1988.05.19 |
申请号 |
DE19873738207 |
申请日期 |
1987.11.10 |
申请人 |
HITACHI,LTD. |
发明人 |
TAKEUCHI,HISAHARU;TAKAMATSU,HISASHI;NAKAYAMA,MASAHIRO;SHIROYANAGI,YOSHIRO;KURANO,AKIRA |
分类号 |
G11B20/12;G11B20/18;(IPC1-7):G11B20/12 |
主分类号 |
G11B20/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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