JPS5283210A - Magnetic disc driving method - Google Patents

Magnetic disc driving method

Info

Publication number
JPS5283210A
JPS5283210A JP15946575A JP15946575A JPS5283210A JP S5283210 A JPS5283210 A JP S5283210A JP 15946575 A JP15946575 A JP 15946575A JP 15946575 A JP15946575 A JP 15946575A JP S5283210 A JPS5283210 A JP S5283210A
Authority
JP
Japan
Prior art keywords
magnetic disc
driving method
disc driving
disc
starting
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
JP15946575A
Other languages
Japanese (ja)
Inventor
Masayoshi Amasaka
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 JP15946575A priority Critical patent/JPS5283210A/en
Publication of JPS5283210A publication Critical patent/JPS5283210A/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • 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
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion

Landscapes

  • Rotational Drive Of Disk (AREA)

Abstract

PURPOSE:To facilitate starting in a contact start-stop head, by oscillating the disc forward and backward at the starting of rotation of a magnetic disc thereby removing the adsorption between the floating surface of the head and the disc surface.
JP15946575A 1975-12-30 1975-12-30 Magnetic disc driving method Pending JPS5283210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15946575A JPS5283210A (en) 1975-12-30 1975-12-30 Magnetic disc driving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15946575A JPS5283210A (en) 1975-12-30 1975-12-30 Magnetic disc driving method

Publications (1)

Publication Number Publication Date
JPS5283210A true JPS5283210A (en) 1977-07-12

Family

ID=15694347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15946575A Pending JPS5283210A (en) 1975-12-30 1975-12-30 Magnetic disc driving method

Country Status (1)

Country Link
JP (1) JPS5283210A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108964A (en) * 1979-02-13 1980-08-21 Nec Corp Magnetic disc device
JPS57127968A (en) * 1981-01-28 1982-08-09 Hitachi Ltd Magnetic disc storage device
JPS6173272A (en) * 1984-09-18 1986-04-15 Y Ii Data:Kk Driving system of magnetic disk driving device
JPS61105955U (en) * 1984-12-15 1986-07-05
JPS62252572A (en) * 1986-04-24 1987-11-04 Teac Co Magnetic memory device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108964A (en) * 1979-02-13 1980-08-21 Nec Corp Magnetic disc device
JPS6161191B2 (en) * 1979-02-13 1986-12-24 Nippon Electric Co
JPS57127968A (en) * 1981-01-28 1982-08-09 Hitachi Ltd Magnetic disc storage device
JPS6173272A (en) * 1984-09-18 1986-04-15 Y Ii Data:Kk Driving system of magnetic disk driving device
JPH0159665B2 (en) * 1984-09-18 1989-12-19 Wai Ii Deeta Kk
JPS61105955U (en) * 1984-12-15 1986-07-05
JPS62252572A (en) * 1986-04-24 1987-11-04 Teac Co Magnetic memory device

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