KR870002555A - Magnetic tape and magnetic recording and playback device adjustment method - Google Patents
Magnetic tape and magnetic recording and playback device adjustment method Download PDFInfo
- Publication number
- KR870002555A KR870002555A KR1019860006324A KR860006324A KR870002555A KR 870002555 A KR870002555 A KR 870002555A KR 1019860006324 A KR1019860006324 A KR 1019860006324A KR 860006324 A KR860006324 A KR 860006324A KR 870002555 A KR870002555 A KR 870002555A
- Authority
- KR
- South Korea
- Prior art keywords
- information
- recorded
- level
- magnetic tape
- magnetic
- 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
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
- G11B5/78—Tape carriers
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도 내지 제 4 도는 본 발명의 자기기록 재생장치의 조정시에 있어서의 파형도(波形圖).1 to 4 are waveform diagrams at the time of adjustment of the magnetic recording and reproducing apparatus of the present invention.
제 5 도는 그 자기기록 재생장치의 모식적(模式的)평면도.5 is a schematic plan view of the magnetic recording and reproducing apparatus.
제 6 도는 그 자기테이프의 모식적 평면도.6 is a schematic plan view of the magnetic tape.
제 7 도 및 제 8 도는 종래의 조정시에 있어서의 파형도.7 and 8 are waveform diagrams of a conventional adjustment.
* 도면의 주요부분에 대한 설명* Description of the main parts of the drawings
1 : 자기테이프 2 : 가이드1: Magnetic tape 2: Guide
3 : 회전드럼 4,5 : 회전헤드3: rotating drum 4,5: rotating head
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60173648A JPS6234305A (en) | 1985-08-07 | 1985-08-07 | Adjusting method for magnetic tape and magnetic recording and reproducing device |
JP173648 | 1985-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870002555A true KR870002555A (en) | 1987-03-31 |
KR900002995B1 KR900002995B1 (en) | 1990-05-04 |
Family
ID=15964509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8606324A KR900002995B1 (en) | 1985-08-07 | 1986-07-31 | Magnetic tape and the method of adjusting of magnetic recording device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6234305A (en) |
KR (1) | KR900002995B1 (en) |
-
1985
- 1985-08-07 JP JP60173648A patent/JPS6234305A/en active Pending
-
1986
- 1986-07-31 KR KR8606324A patent/KR900002995B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900002995B1 (en) | 1990-05-04 |
JPS6234305A (en) | 1987-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |