JPS6239507B2 - - Google Patents
Info
- Publication number
- JPS6239507B2 JPS6239507B2 JP17903780A JP17903780A JPS6239507B2 JP S6239507 B2 JPS6239507 B2 JP S6239507B2 JP 17903780 A JP17903780 A JP 17903780A JP 17903780 A JP17903780 A JP 17903780A JP S6239507 B2 JPS6239507 B2 JP S6239507B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- servo
- area
- core
- disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17903780A JPS57103172A (en) | 1980-12-19 | 1980-12-19 | Magnetic disk device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17903780A JPS57103172A (en) | 1980-12-19 | 1980-12-19 | Magnetic disk device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57103172A JPS57103172A (en) | 1982-06-26 |
JPS6239507B2 true JPS6239507B2 (enrdf_load_stackoverflow) | 1987-08-24 |
Family
ID=16059008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17903780A Granted JPS57103172A (en) | 1980-12-19 | 1980-12-19 | Magnetic disk device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57103172A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58175110A (ja) * | 1982-04-06 | 1983-10-14 | Keiji Suzuki | 円盤デイスクの記録方式 |
JP2590125B2 (ja) * | 1987-08-13 | 1997-03-12 | 株式会社東芝 | 磁気ディスク装置 |
-
1980
- 1980-12-19 JP JP17903780A patent/JPS57103172A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57103172A (en) | 1982-06-26 |
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