KR830009563A - 트래킹 제어방식 - Google Patents
트래킹 제어방식 Download PDFInfo
- Publication number
- KR830009563A KR830009563A KR1019820000660A KR820000660A KR830009563A KR 830009563 A KR830009563 A KR 830009563A KR 1019820000660 A KR1019820000660 A KR 1019820000660A KR 820000660 A KR820000660 A KR 820000660A KR 830009563 A KR830009563 A KR 830009563A
- Authority
- KR
- South Korea
- Prior art keywords
- tracking control
- control method
- head
- track
- rotating head
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 4
- 238000010586 diagram Methods 0.000 description 2
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
-
- 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
- G11B5/584—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 tapes
- G11B5/588—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 tapes by controlling the position of the rotating heads
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명 방식의 일실시예가 적용된 트랙킹 제어 시스템을 도시한 블록계통도.
제3도는 방위각(azimuth) 기록방식에 의한 자기테이프상의 트랙 패턴의 일예를 도시한 도면
제4도 A내지 C는 제각기 제2도의 작동 설명을 위한 신호파형도.
Claims (1)
- 2헤드나선주 사형 자기재생장치로 헤드이동기구에 의하여 자기테이프상의 기록트랙의 길이방향에 대하여 직각방향상으로 회전헤드를 변위시켜 이 회전헤드의 재생번호 레벨에 의하여 트랙오차를 검출하여 그검출출력에 의하여 트랙킹제어를 하는 트랙킹 제어방식에 있어서 이 회전 헤드가 N프레임분의 트랙에 걸쳐서 주사하여 1프레임분 단위로 하여 트랙킹제어하는 것을 특징으로 하는 트랙킹 제어방식.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56019689A JPS57135425A (en) | 1981-02-13 | 1981-02-13 | Tracking control system |
| JP56-19689 | 1981-02-13 | ||
| JP19689 | 1981-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830009563A true KR830009563A (ko) | 1983-12-22 |
| KR880000396B1 KR880000396B1 (ko) | 1988-03-21 |
Family
ID=12006205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR8200660A KR880000396B1 (ko) | 1981-02-13 | 1982-02-13 | 트래킹 제어방식 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS57135425A (ko) |
| KR (1) | KR880000396B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242681A (ja) * | 1985-08-20 | 1987-02-24 | Matsushita Electric Ind Co Ltd | 磁気録画再生装置のトラツキング制御方法 |
-
1981
- 1981-02-13 JP JP56019689A patent/JPS57135425A/ja active Granted
-
1982
- 1982-02-13 KR KR8200660A patent/KR880000396B1/ko active
Also Published As
| Publication number | Publication date |
|---|---|
| KR880000396B1 (ko) | 1988-03-21 |
| JPS6321966B2 (ko) | 1988-05-10 |
| JPS57135425A (en) | 1982-08-21 |
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