NL8300550A - Inrichting voor het verifieren en optimaal maken van een registratie. - Google Patents

Inrichting voor het verifieren en optimaal maken van een registratie. Download PDF

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Publication number
NL8300550A
NL8300550A NL8300550A NL8300550A NL8300550A NL 8300550 A NL8300550 A NL 8300550A NL 8300550 A NL8300550 A NL 8300550A NL 8300550 A NL8300550 A NL 8300550A NL 8300550 A NL8300550 A NL 8300550A
Authority
NL
Netherlands
Prior art keywords
recording
signal
head
calibration signal
recorded
Prior art date
Application number
NL8300550A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Publication of NL8300550A publication Critical patent/NL8300550A/nl

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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
NL8300550A 1982-04-16 1983-02-14 Inrichting voor het verifieren en optimaal maken van een registratie. NL8300550A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36880082A 1982-04-16 1982-04-16
US36880082 1982-04-16

Publications (1)

Publication Number Publication Date
NL8300550A true NL8300550A (nl) 1983-11-16

Family

ID=23452792

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300550A NL8300550A (nl) 1982-04-16 1983-02-14 Inrichting voor het verifieren en optimaal maken van een registratie.

Country Status (6)

Country Link
JP (1) JPS58182178A (de)
CH (1) CH656705A5 (de)
DE (1) DE3313780A1 (de)
FR (1) FR2525375B1 (de)
GB (1) GB2119557B (de)
NL (1) NL8300550A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529963A1 (de) * 1985-08-22 1987-03-05 Thomson Brandt Gmbh Recorder, insbesondere fuer ein digitalsignal
US4891719A (en) * 1988-10-03 1990-01-02 Datatape Incorporated Fast closure method for a data signal channel
JPH02166670A (ja) * 1988-12-20 1990-06-27 Tokico Ltd 磁気ディスク装置
DE19535089A1 (de) * 1995-09-21 1997-03-27 Thomson Brandt Gmbh Verfahren zur Aufzeichnung von digitalen Signalen auf einem Magnetband in Multilängsspuren sowie Magnetbandaufzeichnungsgerät zur Durchführung des Verfahrens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031525A (en) * 1960-01-18 1962-04-24 Ampex Signal display systems
US3225135A (en) * 1960-06-25 1965-12-21 Fuji Telecasting Co Ltd Method and apparatus for monitoring a television tape recording operation
US3369082A (en) * 1964-07-13 1968-02-13 Ampex Control track-monitor system
US3519761A (en) * 1968-03-07 1970-07-07 Ampex Record excitation optimization method and apparatus for rotary head magnetic tape recorders
DE2017692A1 (de) * 1968-06-08 1971-10-28 Fernseh Gmbh Anordnung zur Kontrolle der Aufzeichnung von elektrischen Signalen während der Aufzeichnung auf Magnetspeicher
US3660821A (en) * 1970-06-17 1972-05-02 Burroughs Corp Disc file agc circuit
JPS498327A (de) * 1972-05-16 1974-01-24
JPS5935084B2 (ja) * 1976-11-08 1984-08-27 日立電子株式会社 記録電流最適化方式
DE2758307A1 (de) * 1977-12-27 1979-07-05 Bosch Gmbh Robert Verfahren und einrichtung zum optimieren der banderregung bei magnetbandgeraeten
GB2055239B (en) * 1979-08-03 1983-03-30 Rca Corp Verification of video recording
US4263625A (en) * 1979-10-19 1981-04-21 Rca Corporation Headwheel servo lock verification with stationary head
JPS56111174A (en) * 1980-02-05 1981-09-02 Mitsubishi Electric Corp Magnetic recording and reproducing device

Also Published As

Publication number Publication date
DE3313780A1 (de) 1983-10-27
FR2525375A1 (fr) 1983-10-21
JPS58182178A (ja) 1983-10-25
DE3313780C2 (de) 1989-05-18
GB8310178D0 (en) 1983-05-18
CH656705A5 (fr) 1986-07-15
FR2525375B1 (fr) 1992-02-14
GB2119557A (en) 1983-11-16
GB2119557B (en) 1985-06-05
JPH0373957B2 (de) 1991-11-25

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: AMPEX SYSTEMS CORPORATION

BV The patent application has lapsed