NL154607B - Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor. - Google Patents

Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor.

Info

Publication number
NL154607B
NL154607B NL666603051A NL6603051A NL154607B NL 154607 B NL154607 B NL 154607B NL 666603051 A NL666603051 A NL 666603051A NL 6603051 A NL6603051 A NL 6603051A NL 154607 B NL154607 B NL 154607B
Authority
NL
Netherlands
Prior art keywords
track
control circuits
system equipped
correct positioning
head system
Prior art date
Application number
NL666603051A
Other languages
English (en)
Other versions
NL6603051A (nl
Inventor
George Ludwig Ir Walther
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL666603051A priority Critical patent/NL154607B/nl
Priority to AT210167A priority patent/AT271046B/de
Priority to GB10393/67A priority patent/GB1121624A/en
Priority to SE3058/67A priority patent/SE310270B/xx
Priority to DK115667AA priority patent/DK112534B/da
Priority to JP42013786A priority patent/JPS5021843B1/ja
Priority to DE1967N0030112 priority patent/DE1524942B2/de
Priority to US621240A priority patent/US3541270A/en
Priority to ES337736A priority patent/ES337736A1/es
Priority to BE695256D priority patent/BE695256A/xx
Priority to FR98084A priority patent/FR1516481A/fr
Publication of NL6603051A publication Critical patent/NL6603051A/xx
Publication of NL154607B publication Critical patent/NL154607B/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
    • G11B5/48—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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
NL666603051A 1966-03-09 1966-03-09 Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor. NL154607B (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL666603051A NL154607B (nl) 1966-03-09 1966-03-09 Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor.
AT210167A AT271046B (de) 1966-03-09 1967-03-06 Einrichtung zur Feststellung der Relativlage eines Magnetkopfes gegenüber einer auf einem Aufzeichnungsträger vorhandenen Aufzeichnungsspur
GB10393/67A GB1121624A (en) 1966-03-09 1967-03-06 Improvements in and relating to magetic heads
SE3058/67A SE310270B (nl) 1966-03-09 1967-03-06
DK115667AA DK112534B (da) 1966-03-09 1967-03-06 Magnethoved af den art, som har to magnetiske kontolkredse til korrekt indstilling i forhold til et spor.
JP42013786A JPS5021843B1 (nl) 1966-03-09 1967-03-06
DE1967N0030112 DE1524942B2 (de) 1966-03-09 1967-03-06 Magnetkopfanordnung zur spurlage-ab- tastung
US621240A US3541270A (en) 1966-03-09 1967-03-07 Magnetic read/write head which senses data track lateral alignment error
ES337736A ES337736A1 (es) 1966-03-09 1967-03-08 Un dispositivo de cabeza magnetica para grabar, reproducir yno borrar pistas de grabaciones magneticas.
BE695256D BE695256A (nl) 1966-03-09 1967-03-09
FR98084A FR1516481A (fr) 1966-03-09 1967-03-09 Tête de magéntophone munie de deux circuits de contrôle servant à régler la position de la tête par rapport à une piste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666603051A NL154607B (nl) 1966-03-09 1966-03-09 Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor.

Publications (2)

Publication Number Publication Date
NL6603051A NL6603051A (nl) 1967-09-11
NL154607B true NL154607B (nl) 1977-09-15

Family

ID=19795938

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666603051A NL154607B (nl) 1966-03-09 1966-03-09 Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor.

Country Status (11)

Country Link
US (1) US3541270A (nl)
JP (1) JPS5021843B1 (nl)
AT (1) AT271046B (nl)
BE (1) BE695256A (nl)
DE (1) DE1524942B2 (nl)
DK (1) DK112534B (nl)
ES (1) ES337736A1 (nl)
FR (1) FR1516481A (nl)
GB (1) GB1121624A (nl)
NL (1) NL154607B (nl)
SE (1) SE310270B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614756A (en) * 1970-01-21 1971-10-19 Ibm Magnetic record with servo track perpendicular to information track
US4055849A (en) * 1976-04-15 1977-10-25 Eastman Kodak Company Magnetic head positioning and playback apparatus utilizing a split head for self-tracking and selective reproduction
US4164781A (en) * 1978-04-11 1979-08-14 Decitek Track servoing system using signals from tunnel erase heads
DE2920912A1 (de) * 1978-05-29 1979-12-13 Philips Nv Azimutkorrektur von kopfspalten
JPS5833610B2 (ja) * 1978-12-28 1983-07-21 日本ビクター株式会社 磁気記録再生装置におけるテ−プ位置検出装置
US4866548A (en) * 1986-12-22 1989-09-12 Tandberg Data A/S Method and arrangement for precise positioning of a magnetic head to various tracks of a magnetic tape
US5001580A (en) * 1989-09-27 1991-03-19 Archive Corporation Method to compensate for tape slope and head azimuth errors
WO1993005506A1 (en) * 1991-09-03 1993-03-18 Minnesota Mining And Manufacturing Company Transducer/track alignment method for magnetic recording media
US5450257A (en) * 1993-03-23 1995-09-12 Minnesota Mining And Manufacturing Company Head-tape alignment system and method
US5600505A (en) * 1994-06-10 1997-02-04 Exabyte Corporation Skew correction in a multi-track tape recorder/player

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785038A (en) * 1952-06-02 1957-03-12 Rca Corp Magnetic transducer
US2809238A (en) * 1953-09-30 1957-10-08 Teletrak Corp Apparatus for and method of recording
US3124803A (en) * 1960-09-20 1964-03-10 homan
US3246307A (en) * 1962-05-22 1966-04-12 Ibm Servo positioning system for magnetic disk file
FR1372256A (fr) * 1962-10-22 1964-09-11 Telefunken Patent Tête d'effacement multipistes
NL6402051A (nl) * 1964-02-29 1965-08-30
US3353168A (en) * 1964-04-09 1967-11-14 Potter Instrument Co Inc Wide-record narrow-read magnetic head
US3240881A (en) * 1965-03-11 1966-03-15 Itek Corp Magnetic transducing head

Also Published As

Publication number Publication date
US3541270A (en) 1970-11-17
ES337736A1 (es) 1968-08-16
GB1121624A (en) 1968-07-31
DE1524942A1 (de) 1970-10-22
SE310270B (nl) 1969-04-21
DK112534B (da) 1968-12-23
AT271046B (de) 1969-05-27
JPS5021843B1 (nl) 1975-07-25
DE1524942B2 (de) 1977-06-08
NL6603051A (nl) 1967-09-11
BE695256A (nl) 1967-09-11
FR1516481A (fr) 1968-03-08

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