JPH0439152B2 - - Google Patents
Info
- Publication number
- JPH0439152B2 JPH0439152B2 JP22904185A JP22904185A JPH0439152B2 JP H0439152 B2 JPH0439152 B2 JP H0439152B2 JP 22904185 A JP22904185 A JP 22904185A JP 22904185 A JP22904185 A JP 22904185A JP H0439152 B2 JPH0439152 B2 JP H0439152B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- magnetic head
- zero
- signal
- level comparator
- 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
- 238000001514 detection method Methods 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22904185A JPS6288185A (ja) | 1985-10-15 | 1985-10-15 | トラツクゼロ検出方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22904185A JPS6288185A (ja) | 1985-10-15 | 1985-10-15 | トラツクゼロ検出方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288185A JPS6288185A (ja) | 1987-04-22 |
| JPH0439152B2 true JPH0439152B2 (cg-RX-API-DMAC7.html) | 1992-06-26 |
Family
ID=16885814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22904185A Granted JPS6288185A (ja) | 1985-10-15 | 1985-10-15 | トラツクゼロ検出方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288185A (cg-RX-API-DMAC7.html) |
-
1985
- 1985-10-15 JP JP22904185A patent/JPS6288185A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6288185A (ja) | 1987-04-22 |
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