IT1041256B - POSITION ADJUSTMENT OF TRACKS IN MAGNETODYNAMIC MEMORIES AND RELATED MAGNETOGRAM SUPPORTS - Google Patents

POSITION ADJUSTMENT OF TRACKS IN MAGNETODYNAMIC MEMORIES AND RELATED MAGNETOGRAM SUPPORTS

Info

Publication number
IT1041256B
IT1041256B IT5096875A IT5096875A IT1041256B IT 1041256 B IT1041256 B IT 1041256B IT 5096875 A IT5096875 A IT 5096875A IT 5096875 A IT5096875 A IT 5096875A IT 1041256 B IT1041256 B IT 1041256B
Authority
IT
Italy
Prior art keywords
magnetogram
magnetodynamic
memories
tracks
supports
Prior art date
Application number
IT5096875A
Other languages
Italian (it)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1041256B publication Critical patent/IT1041256B/en

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
    • G11B5/596—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 disks
    • G11B5/59633—Servo formatting
    • G11B5/59655—Sector, sample or burst servo format
    • 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
IT5096875A 1974-08-17 1975-08-14 POSITION ADJUSTMENT OF TRACKS IN MAGNETODYNAMIC MEMORIES AND RELATED MAGNETOGRAM SUPPORTS IT1041256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439546 DE2439546A1 (en) 1974-08-17 1974-08-17 TRACKING REGULATION WITH MAGNETODYNAMIC MEMORIES AS WELL AS MAGNETOGRAM CARRIERS FOR IT

Publications (1)

Publication Number Publication Date
IT1041256B true IT1041256B (en) 1980-01-10

Family

ID=5923458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5096875A IT1041256B (en) 1974-08-17 1975-08-14 POSITION ADJUSTMENT OF TRACKS IN MAGNETODYNAMIC MEMORIES AND RELATED MAGNETOGRAM SUPPORTS

Country Status (9)

Country Link
JP (1) JPS5142516A (en)
AT (1) AT352420B (en)
BE (1) BE832440A (en)
CH (1) CH601886A5 (en)
DE (1) DE2439546A1 (en)
FR (1) FR2282141A1 (en)
GB (1) GB1509957A (en)
IT (1) IT1041256B (en)
NL (1) NL7509771A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084201A (en) * 1975-12-02 1978-04-11 Basf Aktiengesellschaft Magnetic disc, especially a flexible magnetic disc, for track adjustment and amplitude control
DE2713194A1 (en) * 1977-03-25 1978-10-05 Basf Ag SYSTEM FOR THE TRACK CONTROL OF MAGNETIC HEADS
DE2928311A1 (en) * 1979-07-13 1981-02-05 Basf Ag TRACKING CONTROL FOR A SYSTEM FOR RECORDING / PLAYING BACK INFORMATION ON A MAGNETIC RECORDING CARRIER, IN PARTICULAR A FLEXIBLE MAGNETIC RECORDING CARRIER
DE3024847A1 (en) * 1980-07-01 1982-02-11 Bayer Ag, 5090 Leverkusen DEVICE FOR THE COLORIMETRIC MEASUREMENT OF GAS TRACKS
JPS5835769A (en) * 1981-08-24 1983-03-02 Hitachi Ltd Magnetic disc device
JPS59197838A (en) * 1983-04-25 1984-11-09 Seiko Instr & Electronics Ltd Emission spectrochemical analyzing device of reduction and vaporization gaseous phase

Also Published As

Publication number Publication date
BE832440A (en) 1976-02-16
GB1509957A (en) 1978-05-10
ATA636475A (en) 1979-02-15
JPS5142516A (en) 1976-04-10
NL7509771A (en) 1976-02-19
DE2439546A1 (en) 1976-02-26
FR2282141A1 (en) 1976-03-12
CH601886A5 (en) 1978-07-14
AT352420B (en) 1979-09-25
FR2282141B3 (en) 1978-04-07

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