JPS5468205A - Controller of flexible disc memories - Google Patents

Controller of flexible disc memories

Info

Publication number
JPS5468205A
JPS5468205A JP13460577A JP13460577A JPS5468205A JP S5468205 A JPS5468205 A JP S5468205A JP 13460577 A JP13460577 A JP 13460577A JP 13460577 A JP13460577 A JP 13460577A JP S5468205 A JPS5468205 A JP S5468205A
Authority
JP
Japan
Prior art keywords
track
pass
stored
memory
time
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
JP13460577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151345B2 (enExample
Inventor
Mitsuo Takei
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13460577A priority Critical patent/JPS5468205A/ja
Publication of JPS5468205A publication Critical patent/JPS5468205A/ja
Publication of JPS6151345B2 publication Critical patent/JPS6151345B2/ja
Granted 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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP13460577A 1977-11-11 1977-11-11 Controller of flexible disc memories Granted JPS5468205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13460577A JPS5468205A (en) 1977-11-11 1977-11-11 Controller of flexible disc memories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13460577A JPS5468205A (en) 1977-11-11 1977-11-11 Controller of flexible disc memories

Publications (2)

Publication Number Publication Date
JPS5468205A true JPS5468205A (en) 1979-06-01
JPS6151345B2 JPS6151345B2 (enExample) 1986-11-08

Family

ID=15132299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13460577A Granted JPS5468205A (en) 1977-11-11 1977-11-11 Controller of flexible disc memories

Country Status (1)

Country Link
JP (1) JPS5468205A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626931A (en) * 1984-05-29 1986-12-02 Sony Corporation Contact printing apparatus with presettable means indicating number of copy and master tape life expectancy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626931A (en) * 1984-05-29 1986-12-02 Sony Corporation Contact printing apparatus with presettable means indicating number of copy and master tape life expectancy

Also Published As

Publication number Publication date
JPS6151345B2 (enExample) 1986-11-08

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