JPS5377605A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPS5377605A
JPS5377605A JP15370576A JP15370576A JPS5377605A JP S5377605 A JPS5377605 A JP S5377605A JP 15370576 A JP15370576 A JP 15370576A JP 15370576 A JP15370576 A JP 15370576A JP S5377605 A JPS5377605 A JP S5377605A
Authority
JP
Japan
Prior art keywords
magnetic disk
disk device
selection
contrive
shorten
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
JP15370576A
Other languages
Japanese (ja)
Other versions
JPS597143B2 (en
Inventor
Masatoshi Tsunoda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15370576A priority Critical patent/JPS597143B2/en
Publication of JPS5377605A publication Critical patent/JPS5377605A/en
Publication of JPS597143B2 publication Critical patent/JPS597143B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams

Landscapes

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

Abstract

PURPOSE:To contrive to shorten the stabilizing time necessary for selection of magnetic head, by installing two units of drivers including the magnetic disk, and by switching the data signal selective circuit in common, depending on the selection of track address.
JP15370576A 1976-12-21 1976-12-21 magnetic disk device Expired JPS597143B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15370576A JPS597143B2 (en) 1976-12-21 1976-12-21 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15370576A JPS597143B2 (en) 1976-12-21 1976-12-21 magnetic disk device

Publications (2)

Publication Number Publication Date
JPS5377605A true JPS5377605A (en) 1978-07-10
JPS597143B2 JPS597143B2 (en) 1984-02-16

Family

ID=15568296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15370576A Expired JPS597143B2 (en) 1976-12-21 1976-12-21 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS597143B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217535U (en) * 1985-07-12 1987-02-02

Also Published As

Publication number Publication date
JPS597143B2 (en) 1984-02-16

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