KR980004577A - How to control the best recording of videotape - Google Patents

How to control the best recording of videotape Download PDF

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Publication number
KR980004577A
KR980004577A KR1019960026020A KR19960026020A KR980004577A KR 980004577 A KR980004577 A KR 980004577A KR 1019960026020 A KR1019960026020 A KR 1019960026020A KR 19960026020 A KR19960026020 A KR 19960026020A KR 980004577 A KR980004577 A KR 980004577A
Authority
KR
South Korea
Prior art keywords
recording
video
tape
executing
position point
Prior art date
Application number
KR1019960026020A
Other languages
Korean (ko)
Other versions
KR100229751B1 (en
Inventor
장우석
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960026020A priority Critical patent/KR100229751B1/en
Publication of KR980004577A publication Critical patent/KR980004577A/en
Application granted granted Critical
Publication of KR100229751B1 publication Critical patent/KR100229751B1/en

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Classifications

    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • 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
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

본 발명은 브이시알을 이용한 비디오 테이프에 영상신호를 기록할 때 기록초기부위에서의 영상신호 중복기록현상을 방지할 수 있고 또한 테이프 최선단 부위에서의 자성체 구간의 테이프 로스를 없앨 수 있게 한 녹화제어 방법을 제안한다. 본 발명의 기술적 핵심사항은 원격 송신기 및 브이시알의 전면 패널상에 마련된 최선단 녹화 선택 버튼에 의한 키 입력이 있으면 데크내의 비디오 테이프를 리와인드 하는 단계와, 상기 단계에 의한 리와인드 동작에 의해 테이프 스타트가 감지되면 전폭소거 헤드에 소거용 발진신호를 인가한 후 설정시간 동안 리뷰모드를 더 실행하는 단계와, 상기 리뷰모드 실행 후 녹화 포즈 모드를 실행하는 단계와, 녹화 포즈 단계에서 녹화 스타트키 입력에 따라 테이프의 최선단부터 영상신호 녹화를 실행하는 단계를 포함한다는데 있다.The present invention relates to a video recording apparatus and a video recording method that can prevent a video signal from being overwritten at an initial recording portion when a video signal is recorded on a video tape using vias, Method. The technical key point of the present invention is to rewind a video tape in a deck when there is a key input by a front-end recording selection button provided on a front panel of a remote transmitter and vial, and rewind the tape in the deck, A step of executing a review mode during a set time after applying an erase signal for erasure to a full width erasing head when the detected recording mode is detected; executing a recording pause mode after executing the review mode; And performing video signal recording from the best end of the tape.

Description

비디오 테이프의 최선단 녹화 제어 방법How to control the best recording of videotape

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명의 실행을 위한 브이시알 제어 시스템의 하드웨어 구성도.FIG. 3 is a hardware block diagram of a vial control system for practicing the present invention; FIG.

제4도는 본 발명의 동작과정을 설명하기 위한 흐름도.FIG. 4 is a flow chart for explaining an operation process of the present invention; FIG.

Claims (3)

원격 송신기 및 브이시알의 전면 패널상에 마련된 최선단 녹화 선택 버튼에 의한 키 입력이 있으면 데크내의 비디오 테이프를 리와인드 하는 단계와, 상기 단계에 의한 리와인드 동작 완료에 따라 테이프 스타트가 스타트 센서에 의해 감지되면 전폭소거 헤드측에 소거용 발진신호를 인가한 후 설정시간 동안 리뷰모드를 더 실행하는 단계와, 상기 리뷰모드 실행후 녹화 포즈 모드를 실행하는 단계와, 녹화 포즈 단계에서 녹화 스타트 키입력에 따라 테이프의 최선단부터 영상신호 녹화를 실행하는 단계를 포함하는 것을 특징으로 하는 비디오 테이프의 최선단 녹화 제어 방법.Rewinding the video tape in the deck when there is a key input by a remote controller, a remote transmitter and a front-end recording selection button provided on a front panel of the vial, and if the tape start is detected by the start sensor upon completion of the rewinding operation A step of executing a review mode during a set time after applying an erasing signal for erasing to the full width erasing head side, executing a recording pause mode after execution of the review mode, And performing video signal recording from the best end of the video tape. 제1항에 있어서, 상기 설정시간은 자성체가 입혀진 비디오 테이프의 최선단 부위가 스타트 센서 위치점으로부터 비디오 헤드 위치점까지 표준 리뷰속도로 이동하는데 걸리는 시간으로 결정되는 것을 특징으로 하는 비디오 테이프의 최선단 녹화 제어 방법.2. The method according to claim 1, characterized in that the set time is determined by the time it takes for the best-end portion of the video tape on which the magnetic body is worn to move from the start sensor position point to the video head position point to the standard review speed Recording control method. 제1항에 있어서, 상기 설정시간은 자성체가 입혀진 비디오 테이프의 최선단 부위가 스타트 센서 위치점으로부터 전폭소거 헤드 위치점까지 표준 리뷰속도로 이동하는데 걸리는 시간으로 결정되는 것을 특징으로 하는 비디오 테이프의 최선단 녹화 제어 방법.The method according to claim 1, characterized in that the set time is determined by the time it takes for the most edge of the video tape on which the magnetic body is worn to move from the start sensor position point to the full width erase head position point to the standard review speed Only recording control method. ※ 참고사항 ; 최초출원 내용에 의하여 공개하는 것임.※ Note ; It is disclosed by the contents of the first application.
KR1019960026020A 1996-06-29 1996-06-29 Record controlling method for front part of video tape KR100229751B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960026020A KR100229751B1 (en) 1996-06-29 1996-06-29 Record controlling method for front part of video tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960026020A KR100229751B1 (en) 1996-06-29 1996-06-29 Record controlling method for front part of video tape

Publications (2)

Publication Number Publication Date
KR980004577A true KR980004577A (en) 1998-03-30
KR100229751B1 KR100229751B1 (en) 1999-11-15

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KR1019960026020A KR100229751B1 (en) 1996-06-29 1996-06-29 Record controlling method for front part of video tape

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Publication number Priority date Publication date Assignee Title
JP3917452B2 (en) * 2002-04-11 2007-05-23 Ｙｋｋ株式会社 Sliding fastener service tooth formed from the same metal wire material

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