JPH0284136U - - Google Patents

Info

Publication number
JPH0284136U
JPH0284136U JP1989082131U JP8213189U JPH0284136U JP H0284136 U JPH0284136 U JP H0284136U JP 1989082131 U JP1989082131 U JP 1989082131U JP 8213189 U JP8213189 U JP 8213189U JP H0284136 U JPH0284136 U JP H0284136U
Authority
JP
Japan
Prior art keywords
output
oscillator
binary counter
preset
mentioned
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.)
Pending
Application number
JP1989082131U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPH0284136U publication Critical patent/JPH0284136U/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/58Disposition 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
    • G11B5/584Disposition 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46Controlling, regulating, or indicating speed
    • G11B15/467Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673Controlling, 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
    • G11B15/4675Controlling, 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46Controlling, regulating, or indicating speed
    • G11B15/467Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673Controlling, 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
JP1989082131U 1988-07-13 1989-07-12 Pending JPH0284136U (ru)

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 (1)

Publication Number Publication Date
JPH0284136U true JPH0284136U (ru) 1990-06-29

Family

ID=19277482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989082131U Pending JPH0284136U (ru) 1988-07-13 1989-07-12

Country Status (4)

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (6)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE3923194A1 (de) 1990-01-18
DE3923194C2 (ru) 1993-09-09
GB2222008B (en) 1992-11-04
GB2222008A (en) 1990-02-21
GB8916108D0 (en) 1989-08-31
KR910006576Y1 (ko) 1991-08-26
KR900003558U (ko) 1990-02-07

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