KR880013338U - 브이씨알의 변속시 드럼속도 보정회로 - Google Patents

브이씨알의 변속시 드럼속도 보정회로

Info

Publication number
KR880013338U
KR880013338U KR2019860020439U KR860020439U KR880013338U KR 880013338 U KR880013338 U KR 880013338U KR 2019860020439 U KR2019860020439 U KR 2019860020439U KR 860020439 U KR860020439 U KR 860020439U KR 880013338 U KR880013338 U KR 880013338U
Authority
KR
South Korea
Prior art keywords
vcc
shifting
correction circuit
speed correction
drum speed
Prior art date
Application number
KR2019860020439U
Other languages
English (en)
Other versions
KR900001540Y1 (ko
Inventor
김종화
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860020439U priority Critical patent/KR900001540Y1/ko
Publication of KR880013338U publication Critical patent/KR880013338U/ko
Application granted granted Critical
Publication of KR900001540Y1 publication Critical patent/KR900001540Y1/ko

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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
KR2019860020439U 1986-12-18 1986-12-18 브이씨알의 변속시 드럼속도 보정회로 KR900001540Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860020439U KR900001540Y1 (ko) 1986-12-18 1986-12-18 브이씨알의 변속시 드럼속도 보정회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860020439U KR900001540Y1 (ko) 1986-12-18 1986-12-18 브이씨알의 변속시 드럼속도 보정회로

Publications (2)

Publication Number Publication Date
KR880013338U true KR880013338U (ko) 1988-08-30
KR900001540Y1 KR900001540Y1 (ko) 1990-02-28

Family

ID=19258064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860020439U KR900001540Y1 (ko) 1986-12-18 1986-12-18 브이씨알의 변속시 드럼속도 보정회로

Country Status (1)

Country Link
KR (1) KR900001540Y1 (ko)

Also Published As

Publication number Publication date
KR900001540Y1 (ko) 1990-02-28

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