JPS5753821A - Positioning device for magnetic head - Google Patents

Positioning device for magnetic head

Info

Publication number
JPS5753821A
JPS5753821A JP55128863A JP12886380A JPS5753821A JP S5753821 A JPS5753821 A JP S5753821A JP 55128863 A JP55128863 A JP 55128863A JP 12886380 A JP12886380 A JP 12886380A JP S5753821 A JPS5753821 A JP S5753821A
Authority
JP
Japan
Prior art keywords
tape
reference track
head
comparator
signals
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.)
Pending
Application number
JP55128863A
Other languages
English (en)
Inventor
Koichi Fukui
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55128863A priority Critical patent/JPS5753821A/ja
Publication of JPS5753821A publication Critical patent/JPS5753821A/ja
Pending 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)
  • Control Of Position Or Direction (AREA)
JP55128863A 1980-09-17 1980-09-17 Positioning device for magnetic head Pending JPS5753821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55128863A JPS5753821A (en) 1980-09-17 1980-09-17 Positioning device for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55128863A JPS5753821A (en) 1980-09-17 1980-09-17 Positioning device for magnetic head

Publications (1)

Publication Number Publication Date
JPS5753821A true JPS5753821A (en) 1982-03-31

Family

ID=14995222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55128863A Pending JPS5753821A (en) 1980-09-17 1980-09-17 Positioning device for magnetic head

Country Status (1)

Country Link
JP (1) JPS5753821A (ja)

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