KR910006576Y1 - 푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로 - Google Patents

푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로 Download PDF

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Publication number
KR910006576Y1
KR910006576Y1 KR2019880011437U KR880011437U KR910006576Y1 KR 910006576 Y1 KR910006576 Y1 KR 910006576Y1 KR 2019880011437 U KR2019880011437 U KR 2019880011437U KR 880011437 U KR880011437 U KR 880011437U KR 910006576 Y1 KR910006576 Y1 KR 910006576Y1
Authority
KR
South Korea
Prior art keywords
binary counter
vtr
preset
control circuit
tracking
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019880011437U
Other languages
English (en)
Korean (ko)
Other versions
KR900003558U (ko
Inventor
한형덕
문태원
Original Assignee
삼성전자 주식회사
안시환
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 삼성전자 주식회사, 안시환 filed Critical 삼성전자 주식회사
Priority to KR2019880011437U priority Critical patent/KR910006576Y1/ko
Priority to JP1989082131U priority patent/JPH0284136U/ja
Priority to DE3923194A priority patent/DE3923194A1/de
Priority to GB8916108A priority patent/GB2222008B/en
Publication of KR900003558U publication Critical patent/KR900003558U/ko
Application granted granted Critical
Publication of KR910006576Y1 publication Critical patent/KR910006576Y1/ko
Expired legal-status Critical Current

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
    • G11B5/584—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
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G11B15/4675—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Control Of Electric Motors In General (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
KR2019880011437U 1988-07-13 1988-07-13 푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로 Expired KR910006576Y1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR2019880011437U KR910006576Y1 (ko) 1988-07-13 1988-07-13 푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로
JP1989082131U JPH0284136U (enrdf_load_stackoverflow) 1988-07-13 1989-07-12
DE3923194A DE3923194A1 (de) 1988-07-13 1989-07-13 Gleichlauf-steuerschaltungsanordnung fuer einen video-kassettenrecorder
GB8916108A GB2222008B (en) 1988-07-13 1989-07-13 Tracking control circuit for a video cassette recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880011437U KR910006576Y1 (ko) 1988-07-13 1988-07-13 푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로

Publications (2)

Publication Number Publication Date
KR900003558U KR900003558U (ko) 1990-02-07
KR910006576Y1 true KR910006576Y1 (ko) 1991-08-26

Family

ID=19277482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880011437U Expired KR910006576Y1 (ko) 1988-07-13 1988-07-13 푸쉬스위치 방식을 채용한 vtr에서의 트래킹 제어회로

Country Status (4)

Country Link
JP (1) JPH0284136U (enrdf_load_stackoverflow)
KR (1) KR910006576Y1 (enrdf_load_stackoverflow)
DE (1) DE3923194A1 (enrdf_load_stackoverflow)
GB (1) GB2222008B (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618069B (fr) * 1976-12-21 Ebauches Sa Generateur de signaux dephases et circuit dephaseur comprenant ce generateur.
JPS57148481A (en) * 1981-03-09 1982-09-13 Sony Corp Method for reproducing picture signal
JPS60111363A (ja) * 1983-11-21 1985-06-17 Victor Co Of Japan Ltd 映像信号処理装置のサ−ボ回路
JPS6126955A (ja) * 1984-07-17 1986-02-06 Hitachi Ltd 磁気記録再生装置のオ−トトラツキング装置
JPH0664790B2 (ja) * 1985-08-28 1994-08-22 株式会社日立製作所 磁気再生装置の自動トラッキング装置
JPH0782364B2 (ja) * 1985-09-25 1995-09-06 日本電気株式会社 誤差信号発生装置
JP2695830B2 (ja) * 1988-03-31 1998-01-14 株式会社東芝 トラッキング制御装置

Also Published As

Publication number Publication date
GB2222008B (en) 1992-11-04
GB8916108D0 (en) 1989-08-31
KR900003558U (ko) 1990-02-07
DE3923194A1 (de) 1990-01-18
JPH0284136U (enrdf_load_stackoverflow) 1990-06-29
DE3923194C2 (enrdf_load_stackoverflow) 1993-09-09
GB2222008A (en) 1990-02-21

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