KR890011543U - Drum Servo Reference Signal Generation Circuit - Google Patents

Drum Servo Reference Signal Generation Circuit

Info

Publication number
KR890011543U
KR890011543U KR2019870019415U KR870019415U KR890011543U KR 890011543 U KR890011543 U KR 890011543U KR 2019870019415 U KR2019870019415 U KR 2019870019415U KR 870019415 U KR870019415 U KR 870019415U KR 890011543 U KR890011543 U KR 890011543U
Authority
KR
South Korea
Prior art keywords
reference signal
generation circuit
signal generation
servo reference
drum servo
Prior art date
Application number
KR2019870019415U
Other languages
Korean (ko)
Other versions
KR910003263Y1 (en
Inventor
이우년
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870019415U priority Critical patent/KR910003263Y1/en
Publication of KR890011543U publication Critical patent/KR890011543U/en
Application granted granted Critical
Publication of KR910003263Y1 publication Critical patent/KR910003263Y1/en

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
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/473—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
KR2019870019415U 1987-11-10 1987-11-10 Servo signal circuit for head drum KR910003263Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870019415U KR910003263Y1 (en) 1987-11-10 1987-11-10 Servo signal circuit for head drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870019415U KR910003263Y1 (en) 1987-11-10 1987-11-10 Servo signal circuit for head drum

Publications (2)

Publication Number Publication Date
KR890011543U true KR890011543U (en) 1989-07-13
KR910003263Y1 KR910003263Y1 (en) 1991-05-18

Family

ID=19269324

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870019415U KR910003263Y1 (en) 1987-11-10 1987-11-10 Servo signal circuit for head drum

Country Status (1)

Country Link
KR (1) KR910003263Y1 (en)

Also Published As

Publication number Publication date
KR910003263Y1 (en) 1991-05-18

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FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 9

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