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JPS5423511A - Magnetic disc apparatus - Google Patents

Magnetic disc apparatus

Info

Publication number
JPS5423511A
JPS5423511A JP8837077A JP8837077A JPS5423511A JP S5423511 A JPS5423511 A JP S5423511A JP 8837077 A JP8837077 A JP 8837077A JP 8837077 A JP8837077 A JP 8837077A JP S5423511 A JPS5423511 A JP S5423511A
Authority
JP
Japan
Prior art keywords
magnetic disc
disc apparatus
starting
disc
slider
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.)
Granted
Application number
JP8837077A
Other languages
Japanese (ja)
Other versions
JPS583311B2 (en
Inventor
Kenji Kogure
Takuji Nakanishi
Akio Tago
Toshitake Sato
Tomoyuki Toshima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8837077A priority Critical patent/JPS583311B2/en
Publication of JPS5423511A publication Critical patent/JPS5423511A/en
Publication of JPS583311B2 publication Critical patent/JPS583311B2/en
Expired 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

Landscapes

  • Rotational Drive Of Disk (AREA)

Abstract

PURPOSE:To prevent flawing of a disc face and floating head slider owing to sticking and perform safe starting by recipricating one or more times a slider at a minute rotating angle amplitude in the revolving direction of a disc at the starting then accelerating up to a steady revovling speed.
JP8837077A 1977-07-25 1977-07-25 magnetic disk device Expired JPS583311B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8837077A JPS583311B2 (en) 1977-07-25 1977-07-25 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8837077A JPS583311B2 (en) 1977-07-25 1977-07-25 magnetic disk device

Publications (2)

Publication Number Publication Date
JPS5423511A true JPS5423511A (en) 1979-02-22
JPS583311B2 JPS583311B2 (en) 1983-01-20

Family

ID=13940900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8837077A Expired JPS583311B2 (en) 1977-07-25 1977-07-25 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS583311B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589036A (en) * 1984-12-03 1986-05-13 International Business Machines Corporation Apparatus and method for instrumented radial translation of a read/write transducer at start-up of a rotating disk file
JPH0289675U (en) * 1988-12-21 1990-07-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589036A (en) * 1984-12-03 1986-05-13 International Business Machines Corporation Apparatus and method for instrumented radial translation of a read/write transducer at start-up of a rotating disk file
JPH0289675U (en) * 1988-12-21 1990-07-16

Also Published As

Publication number Publication date
JPS583311B2 (en) 1983-01-20

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