JPS57143753A - Reel driving circuit - Google Patents

Reel driving circuit

Info

Publication number
JPS57143753A
JPS57143753A JP56030958A JP3095881A JPS57143753A JP S57143753 A JPS57143753 A JP S57143753A JP 56030958 A JP56030958 A JP 56030958A JP 3095881 A JP3095881 A JP 3095881A JP S57143753 A JPS57143753 A JP S57143753A
Authority
JP
Japan
Prior art keywords
motor
wound
winding
voltage
reel
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
JP56030958A
Other languages
English (en)
Inventor
Yasushi Nawata
Masanori Kojima
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 JP56030958A priority Critical patent/JPS57143753A/ja
Publication of JPS57143753A publication Critical patent/JPS57143753A/ja
Pending 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension

Landscapes

  • Control Of Direct Current Motors (AREA)
JP56030958A 1981-03-02 1981-03-02 Reel driving circuit Pending JPS57143753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030958A JPS57143753A (en) 1981-03-02 1981-03-02 Reel driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030958A JPS57143753A (en) 1981-03-02 1981-03-02 Reel driving circuit

Publications (1)

Publication Number Publication Date
JPS57143753A true JPS57143753A (en) 1982-09-06

Family

ID=12318182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030958A Pending JPS57143753A (en) 1981-03-02 1981-03-02 Reel driving circuit

Country Status (1)

Country Link
JP (1) JPS57143753A (ja)

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