KR870002575A - Magnetic tape and magnetic recording and playback device adjustment method - Google Patents

Magnetic tape and magnetic recording and playback device adjustment method Download PDF

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Publication number
KR870002575A
KR870002575A KR1019860006376A KR860006376A KR870002575A KR 870002575 A KR870002575 A KR 870002575A KR 1019860006376 A KR1019860006376 A KR 1019860006376A KR 860006376 A KR860006376 A KR 860006376A KR 870002575 A KR870002575 A KR 870002575A
Authority
KR
South Korea
Prior art keywords
magnetic tape
recorded
magnetic
adjustment method
signal
Prior art date
Application number
KR1019860006376A
Other languages
Korean (ko)
Other versions
KR910000644B1 (en
Inventor
유우지 니까이도오
다쓰야 시라야나기
유다까 다무라
Original Assignee
마쓰모도 세이야
파이오니아 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 마쓰모도 세이야, 파이오니아 가부시끼가이샤 filed Critical 마쓰모도 세이야
Publication of KR870002575A publication Critical patent/KR870002575A/en
Application granted granted Critical
Publication of KR910000644B1 publication Critical patent/KR910000644B1/en

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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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

내용 없음No content

Description

자기테이프 및 자기기록 재생장치 조정방법Magnetic tape and magnetic recording and playback device adjustment method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 자기테이프의 모식적 평면도.1 is a schematic plan view of a magnetic tape of the present invention.

제2도는 그의 자기기록 재생장치의 모식적 평면도.2 is a schematic plan view of the magnetic recording and reproducing apparatus thereof.

제3도는 그의 자기기록 재생장치의 조정시에 있어서의 파형(波形)도.3 is a waveform diagram when adjusting the magnetic recording and reproducing apparatus.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for 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)

2개의 회전헤드를 헤드 스위칭 펄스에 의해 절환하고, 자기테이프의 경사트랙의 제1부분에 제1정보를, 또 제2부분에 제2정보를 기록 재생하는 자기 기록 재생장치의 조정용 자기테이프에 있어서, 상기 경사트랙의 상기 제2부분이 상기 제1부분과의 경계부에, 마아커신호를 기록하는 것을 특징으로 하는 자기테이프.In the magnetic tape for the adjustment of the magnetic recording and reproducing apparatus, the two rotating heads are switched by a head switching pulse, and the first information is recorded on the first portion of the inclined track of the magnetic tape and the second information is recorded on the second portion. And a marker signal is recorded at a boundary portion between the second portion of the inclined track and the first portion. 2개의 회전헤드를 헤드 스위칭 펄스에 의해 절환하고, 자기테이프의 경사트랙의 제1 부분에 제1 정보를, 또 제2부분에 제2 정보를 기록 재생하는 자기기록 재생장치의 조정방법에 있어서,In the adjustment method of the magnetic recording and reproducing apparatus, the two rotating heads are switched by a head switching pulse, and the first information is recorded on the first portion of the inclined track of the magnetic tape and the second information is recorded on the second portion. 상기 경사트랙의 상기 제2부분이 상기 제1부분과의 경계부에 마아커신호를 기록한 자기테이프를 가지도록 재생장치로 재생하고, 재생신호의 RF신호를 파형 관찰수단으로 표시하고, 상기 제1부분에 있어서의 상기 재생신호에 중단부나 상기 마아커 신호가 나타나지 않도록 상기 회전헤드와 상기 헤드 스위칭 펄스의 타이밍을 조절하는 것을 특징으로 하는 자기기록 재생장치 조정방법.The second part of the inclined track is reproduced by a reproducing apparatus so as to have a magnetic tape recording a marker signal at the boundary with the first part, and the RF signal of the reproducing signal is displayed by waveform observation means, and the first part And adjusting the timing of the rotating head and the head switching pulse so that the interruption part and the marker signal do not appear in the reproduction signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860006376A 1985-08-07 1986-08-01 Magnetic tape and regulating method magnetic recording and reproducting apparatus KR910000644B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60173649A JPS6234306A (en) 1985-08-07 1985-08-07 Adjusting method for magnetic tape and magnetic recording and reproducing device
JP60-173649 1985-08-07
JP173649 1986-07-25

Publications (2)

Publication Number Publication Date
KR870002575A true KR870002575A (en) 1987-03-31
KR910000644B1 KR910000644B1 (en) 1991-01-31

Family

ID=15964525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006376A KR910000644B1 (en) 1985-08-07 1986-08-01 Magnetic tape and regulating method magnetic recording and reproducting apparatus

Country Status (2)

Country Link
JP (1) JPS6234306A (en)
KR (1) KR910000644B1 (en)

Also Published As

Publication number Publication date
JPS6234306A (en) 1987-02-14
KR910000644B1 (en) 1991-01-31

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