ATA57482A - Schaltungsanordnung zur wiedergabe von auf einem aufzeichnungsband in aufeinanderfolgenden, parallelen schraegspuren aufgezeichneten informationssignalen - Google Patents

Schaltungsanordnung zur wiedergabe von auf einem aufzeichnungsband in aufeinanderfolgenden, parallelen schraegspuren aufgezeichneten informationssignalen

Info

Publication number
ATA57482A
ATA57482A AT0057482A AT57482A ATA57482A AT A57482 A ATA57482 A AT A57482A AT 0057482 A AT0057482 A AT 0057482A AT 57482 A AT57482 A AT 57482A AT A57482 A ATA57482 A AT A57482A
Authority
AT
Austria
Prior art keywords
reproduction
following
circuit arrangement
information signals
recording tape
Prior art date
Application number
AT0057482A
Other languages
English (en)
Other versions
AT389199B (de
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ATA57482A publication Critical patent/ATA57482A/de
Application granted granted Critical
Publication of AT389199B publication Critical patent/AT389199B/de

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
    • G11B5/588—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 by controlling the position of the rotating heads
    • G11B5/592—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 by controlling the position of the rotating heads using bimorph elements supporting the heads
    • 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
    • G11B5/588—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 by controlling the position of the rotating heads
AT0057482A 1981-02-14 1982-02-15 Schaltungsanordnung zur wiedergabe von auf einem aufzeichnungsband in aufeinanderfolgenden, parallelen schraegspuren aufgezeichneten informationssignalen AT389199B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020387A JPS57135583A (en) 1981-02-14 1981-02-14 Video signal reproducing device

Publications (2)

Publication Number Publication Date
ATA57482A true ATA57482A (de) 1989-03-15
AT389199B AT389199B (de) 1989-10-25

Family

ID=12025608

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0057482A AT389199B (de) 1981-02-14 1982-02-15 Schaltungsanordnung zur wiedergabe von auf einem aufzeichnungsband in aufeinanderfolgenden, parallelen schraegspuren aufgezeichneten informationssignalen

Country Status (8)

Country Link
US (1) US4445146A (de)
JP (1) JPS57135583A (de)
AT (1) AT389199B (de)
CA (1) CA1171173A (de)
DE (1) DE3205135A1 (de)
FR (1) FR2500244B1 (de)
GB (1) GB2097216B (de)
NL (1) NL8200537A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644368B2 (ja) * 1982-12-24 1994-06-08 株式会社日立製作所 Ｖｔｒの可変速再生装置
JPH07107759B2 (ja) * 1983-09-14 1995-11-15 株式会社日立製作所 回転ヘッドｐｃｍレコ−ダ
JPH088675B2 (ja) * 1983-12-31 1996-01-29 ソニー株式会社 ダイナミツクトラツキングヘツド制御装置
JPH0677292B2 (ja) * 1984-09-28 1994-09-28 ソニー株式会社 自動トラツキング装置
JP2965269B2 (ja) * 1991-04-19 1999-10-18 株式会社東芝 ダイナミック・トラッキング再生装置
JPH0549280A (ja) * 1991-08-09 1993-02-26 Rohm Co Ltd 波形整形誤差補正回路
US5325246A (en) * 1992-06-01 1994-06-28 Datatape Incorporated Automatic tracking method for helical scan magnetic tape recorder using reproduced timing signal to sample two out-of-phase reference signals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390672B (sv) * 1975-12-22 1977-01-03 Ericsson Telefon Ab L M Sett att overfora asynkront forenderliga dataord samt anordning for utforande av settet
GB1576461A (en) * 1977-02-01 1980-10-08 Quantel Ltd Control arrangement for video synchronisers
JPS54307U (de) * 1977-06-04 1979-01-05
JPS5492307A (en) * 1977-12-29 1979-07-21 Sony Corp Driving circuit of electrostrictive converter
JPS54113308A (en) * 1978-02-23 1979-09-04 Sony Corp Tracking device for magnetic head
JPS54138324A (en) * 1978-04-19 1979-10-26 Sony Corp Magnetic recording and reproducing unit
JPS5538649A (en) * 1978-09-07 1980-03-18 Sony Corp Tracking unit of magnetic head
DE2841728C2 (de) * 1978-09-26 1984-08-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zur Wiedergabe eines auf Magnetband gespeicherten Videosignals mit veränderlicher Geschwindigkeit
JPS55159681A (en) * 1979-05-31 1980-12-11 Sony Corp Tracking unit for magnetic head

Also Published As

Publication number Publication date
DE3205135A1 (de) 1982-11-04
AT389199B (de) 1989-10-25
NL8200537A (nl) 1982-09-01
JPH0126231B2 (de) 1989-05-23
GB2097216B (en) 1984-08-01
CA1171173A (en) 1984-07-17
US4445146A (en) 1984-04-24
DE3205135C2 (de) 1993-03-25
JPS57135583A (en) 1982-08-21
FR2500244A1 (fr) 1982-08-20
GB2097216A (en) 1982-10-27
FR2500244B1 (fr) 1985-08-23

Similar Documents

Publication Publication Date Title
GB8531683D0 (en) Information signal recording/reproducing apparatus
JPS5341921A (en) Method of reproducing video signals recorded on respective tracks of recording carrier
DE3275037D1 (en) Information recording/reproducing apparatus
DE3175265D1 (en) Track searching arrangement for an optical information recording and reproducing apparatus
JPS5470816A (en) Information recorder*reproducer on endless magnetic tape
EP0175308A3 (en) Recording disk data playback apparatus
JPS57123778A (en) Recording format and recorder/reproducer
KR840000140A (ko) 자기기록 방법
GB8311005D0 (en) Recording and reproducing information signals
KR850009682U (ko) 정보캐리어 신호 기록 및 재생장치
EP0174666A3 (en) Recording disk data playback apparatus
DE3577614D1 (de) Geraet zur wiedergabe von auf einem aufzeichnungstraeger aufgezeichneten informationen.
GB2088675B (en) Apparatus for reproducing information signal recording medium
DE69018860D1 (de) Gerät zur Wiedergabe von Information aus einem magneto-optischen Aufzeichnungsmedium.
JPS57123776A (en) Method of reproducing video signal recorded on track of recording carrier
ES548417A0 (es) Un aparato para reproducir senales digitales grabadas en unacinta de registro
GB2087631B (en) Methods and apparatus for recording and reproducing information signals
DE68914557D1 (de) Gerät zur Wiedergewinnung von auf einem magnetischen Aufzeichnungsträger aufgezeichneten Daten.
JPS56134310A (en) Magnetic head for recording and reading magnetic data having variable track width
IT8019896A0 (it) Apparecchiatura per registrare e/o riprodurre segnali su un nastro magnetico.
DE69412340D1 (de) Einrichtung zur Wiedergabe von n digitalen Signalen aus n angrenzenden Spuren auf einem Aufzeichnungsträger
GB2166318B (en) Recording disk data playback apparatus
GB2109134B (en) Apparatus for reproducing from a record medium an information signal
AT389199B (de) Schaltungsanordnung zur wiedergabe von auf einem aufzeichnungsband in aufeinanderfolgenden, parallelen schraegspuren aufgezeichneten informationssignalen
JPS57113426A (en) Data recorder for disk record carrier

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee