JPS531005A - Magnetic disc equipment - Google Patents

Magnetic disc equipment

Info

Publication number
JPS531005A
JPS531005A JP7524976A JP7524976A JPS531005A JP S531005 A JPS531005 A JP S531005A JP 7524976 A JP7524976 A JP 7524976A JP 7524976 A JP7524976 A JP 7524976A JP S531005 A JPS531005 A JP S531005A
Authority
JP
Japan
Prior art keywords
magnetic disc
disc equipment
track
equipment
arms
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
JP7524976A
Other languages
Japanese (ja)
Inventor
Shoichi Yoshida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7524976A priority Critical patent/JPS531005A/en
Publication of JPS531005A publication Critical patent/JPS531005A/en
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
    • G11B5/596—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

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)

Abstract

PURPOSE:To ease correction of track shift by having the arms where several read/ write heads on a recording medium are installed, minutely displaced by track positioning servo signal .
JP7524976A 1976-06-25 1976-06-25 Magnetic disc equipment Pending JPS531005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7524976A JPS531005A (en) 1976-06-25 1976-06-25 Magnetic disc equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7524976A JPS531005A (en) 1976-06-25 1976-06-25 Magnetic disc equipment

Publications (1)

Publication Number Publication Date
JPS531005A true JPS531005A (en) 1978-01-07

Family

ID=13570753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7524976A Pending JPS531005A (en) 1976-06-25 1976-06-25 Magnetic disc equipment

Country Status (1)

Country Link
JP (1) JPS531005A (en)

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