JPS6412008B2 - - Google Patents

Info

Publication number
JPS6412008B2
JPS6412008B2 JP57021849A JP2184982A JPS6412008B2 JP S6412008 B2 JPS6412008 B2 JP S6412008B2 JP 57021849 A JP57021849 A JP 57021849A JP 2184982 A JP2184982 A JP 2184982A JP S6412008 B2 JPS6412008 B2 JP S6412008B2
Authority
JP
Japan
Prior art keywords
track
recording
signal
pilot signal
recorded
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.)
Expired
Application number
JP57021849A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58139331A (ja
Inventor
Seisuke Hirakuri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP57021849A priority Critical patent/JPS58139331A/ja
Priority to US06/465,466 priority patent/US4528605A/en
Priority to FR8302217A priority patent/FR2521806B1/fr
Priority to NL8300517A priority patent/NL8300517A/nl
Priority to DE3304994A priority patent/DE3304994C2/de
Priority to GB08304005A priority patent/GB2117961B/en
Publication of JPS58139331A publication Critical patent/JPS58139331A/ja
Publication of JPS6412008B2 publication Critical patent/JPS6412008B2/ja
Granted legal-status Critical Current

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
    • G11B5/5921—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 using auxiliary signals, e.g. pilot signals
    • G11B5/5922—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 using auxiliary signals, e.g. pilot signals superimposed on the main signal

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP57021849A 1982-02-13 1982-02-13 記録再生装置 Granted JPS58139331A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57021849A JPS58139331A (ja) 1982-02-13 1982-02-13 記録再生装置
US06/465,466 US4528605A (en) 1982-02-13 1983-02-10 Rotary magnetic head scanning control system in a magnetic recording and reproducing apparatus
FR8302217A FR2521806B1 (fr) 1982-02-13 1983-02-11 Dispositif de commande du balayage des tetes magnetiques rotatives d'un appareil d'enregistrement et de reproduction sur bande magnetique
NL8300517A NL8300517A (nl) 1982-02-13 1983-02-11 Regelstelsel voor een roterende magnetische kop bij een magnetische registratie en weergeefinrichting.
DE3304994A DE3304994C2 (de) 1982-02-13 1983-02-14 Abtaststeuereinrichtung für rotierende Magnetköpfe einer magnetischen Aufzeichnungs- und Wiedergabevorrichtung
GB08304005A GB2117961B (en) 1982-02-13 1983-02-14 Head scanning control in magnetic recording/reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021849A JPS58139331A (ja) 1982-02-13 1982-02-13 記録再生装置

Publications (2)

Publication Number Publication Date
JPS58139331A JPS58139331A (ja) 1983-08-18
JPS6412008B2 true JPS6412008B2 (en, 2012) 1989-02-28

Family

ID=12066542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021849A Granted JPS58139331A (ja) 1982-02-13 1982-02-13 記録再生装置

Country Status (1)

Country Link
JP (1) JPS58139331A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69416054T2 (de) * 1993-08-13 1999-08-05 Sharp K.K., Osaka Aufnahme/Wiedergabegerät und Verfahren zur Kopfhöheeinstellung in einem solchen Gerät

Also Published As

Publication number Publication date
JPS58139331A (ja) 1983-08-18

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