KR860002086A - Disc tracking control - Google Patents
Disc tracking control Download PDFInfo
- Publication number
- KR860002086A KR860002086A KR1019850006018A KR850006018A KR860002086A KR 860002086 A KR860002086 A KR 860002086A KR 1019850006018 A KR1019850006018 A KR 1019850006018A KR 850006018 A KR850006018 A KR 850006018A KR 860002086 A KR860002086 A KR 860002086A
- Authority
- KR
- South Korea
- Prior art keywords
- digital data
- tracking control
- disc
- disc tracking
- truck
- Prior art date
Links
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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명 장치의 한예의 계통도.1 is a schematic diagram of an example of the apparatus of the present invention.
제2도는 본 발명을 설명하기 위한 파형도.2 is a waveform diagram for explaining the present invention.
제3도 및 제4도는 본 발명의 요부를 설명하기 위한 도면.3 and 4 are views for explaining the main part of the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2:자기디스크, 2:기록트럭, 1:헤드, 2:헤드, 2:헤드이송용 스텝모터2: magnetic disc, 2: recording truck, 1: head, 2: head, 2: head feed step motor
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59174362A JPH0828079B2 (en) | 1984-08-22 | 1984-08-22 | Disk tracking controller |
JP174362 | 1984-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860002086A true KR860002086A (en) | 1986-03-26 |
Family
ID=15977291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850006018A KR860002086A (en) | 1984-08-22 | 1985-08-21 | Disc tracking control |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0828079B2 (en) |
KR (1) | KR860002086A (en) |
ZA (1) | ZA856012B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0315688A (en) * | 1989-06-12 | 1991-01-24 | Daikin Ind Ltd | Quantity control device of screw compressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129511A (en) * | 1973-04-12 | 1974-12-11 | ||
JPS5340213A (en) * | 1976-09-27 | 1978-04-12 | Sanyo Electric Co Ltd | Voice information recording and reproducing system in static picture accompanied with voice recording and reproducing device |
JPS6053391B2 (en) * | 1979-06-13 | 1985-11-25 | 日本コロムビア株式会社 | digital disc device |
JPS6058522B2 (en) * | 1979-06-20 | 1985-12-20 | 株式会社富士通ゼネラル | Magnetic disk recording/reproducing method and device |
JPS58147812A (en) * | 1982-02-26 | 1983-09-02 | Toshiba Corp | Data recording system |
-
1984
- 1984-08-22 JP JP59174362A patent/JPH0828079B2/en not_active Expired - Lifetime
-
1985
- 1985-08-08 ZA ZA856012A patent/ZA856012B/en unknown
- 1985-08-21 KR KR1019850006018A patent/KR860002086A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS6151677A (en) | 1986-03-14 |
JPH0828079B2 (en) | 1996-03-21 |
ZA856012B (en) | 1986-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |