JPS52126207A - Magnetic disc rotary direction detector - Google Patents

Magnetic disc rotary direction detector

Info

Publication number
JPS52126207A
JPS52126207A JP4226876A JP4226876A JPS52126207A JP S52126207 A JPS52126207 A JP S52126207A JP 4226876 A JP4226876 A JP 4226876A JP 4226876 A JP4226876 A JP 4226876A JP S52126207 A JPS52126207 A JP S52126207A
Authority
JP
Japan
Prior art keywords
magnetic disc
rotary direction
direction detector
disc rotary
processing circuit
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
JP4226876A
Other languages
Japanese (ja)
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 JP4226876A priority Critical patent/JPS52126207A/en
Publication of JPS52126207A publication Critical patent/JPS52126207A/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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

PURPOSE:To detect the rotary direction by inputing a detection signal genrated from a detection disc into a signal processing circuit and detecting whether an output signal is emitted from the signal processing circuit, in the magnetic disc, etc.
JP4226876A 1976-04-14 1976-04-14 Magnetic disc rotary direction detector Pending JPS52126207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4226876A JPS52126207A (en) 1976-04-14 1976-04-14 Magnetic disc rotary direction detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4226876A JPS52126207A (en) 1976-04-14 1976-04-14 Magnetic disc rotary direction detector

Publications (1)

Publication Number Publication Date
JPS52126207A true JPS52126207A (en) 1977-10-22

Family

ID=12631281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4226876A Pending JPS52126207A (en) 1976-04-14 1976-04-14 Magnetic disc rotary direction detector

Country Status (1)

Country Link
JP (1) JPS52126207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218667U (en) * 1985-07-17 1987-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218667U (en) * 1985-07-17 1987-02-04

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