JPH0421248B2 - - Google Patents

Info

Publication number
JPH0421248B2
JPH0421248B2 JP59212507A JP21250784A JPH0421248B2 JP H0421248 B2 JPH0421248 B2 JP H0421248B2 JP 59212507 A JP59212507 A JP 59212507A JP 21250784 A JP21250784 A JP 21250784A JP H0421248 B2 JPH0421248 B2 JP H0421248B2
Authority
JP
Japan
Prior art keywords
signal
recording
pcm
track
pilot
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 - Lifetime
Application number
JP59212507A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6192416A (ja
Inventor
Hikari Masui
Nobuo Azuma
Akira Shibata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59212507A priority Critical patent/JPS6192416A/ja
Publication of JPS6192416A publication Critical patent/JPS6192416A/ja
Publication of JPH0421248B2 publication Critical patent/JPH0421248B2/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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP59212507A 1984-10-12 1984-10-12 磁気記録再生装置 Granted JPS6192416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59212507A JPS6192416A (ja) 1984-10-12 1984-10-12 磁気記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59212507A JPS6192416A (ja) 1984-10-12 1984-10-12 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS6192416A JPS6192416A (ja) 1986-05-10
JPH0421248B2 true JPH0421248B2 (ko) 1992-04-09

Family

ID=16623810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59212507A Granted JPS6192416A (ja) 1984-10-12 1984-10-12 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS6192416A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61248257A (ja) * 1985-04-25 1986-11-05 Canon Inc 回転ヘツド型記録装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190476A (en) * 1981-05-18 1982-11-24 Sony Corp Video tape recorder
JPS5972640A (ja) * 1982-10-20 1984-04-24 Sanyo Electric Co Ltd トラツキング回路
JPS60202519A (ja) * 1984-03-28 1985-10-14 Matsushita Electric Ind Co Ltd トラツキング制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190476A (en) * 1981-05-18 1982-11-24 Sony Corp Video tape recorder
JPS5972640A (ja) * 1982-10-20 1984-04-24 Sanyo Electric Co Ltd トラツキング回路
JPS60202519A (ja) * 1984-03-28 1985-10-14 Matsushita Electric Ind Co Ltd トラツキング制御装置

Also Published As

Publication number Publication date
JPS6192416A (ja) 1986-05-10

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