KR920015304A - 캡스턴모터 제어장치 - Google Patents

캡스턴모터 제어장치 Download PDF

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Publication number
KR920015304A
KR920015304A KR1019910001863A KR910001863A KR920015304A KR 920015304 A KR920015304 A KR 920015304A KR 1019910001863 A KR1019910001863 A KR 1019910001863A KR 910001863 A KR910001863 A KR 910001863A KR 920015304 A KR920015304 A KR 920015304A
Authority
KR
South Korea
Prior art keywords
signal
cfg
capstan motor
motor
driving
Prior art date
Application number
KR1019910001863A
Other languages
English (en)
Other versions
KR930009229B1 (ko
Inventor
신한균
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910001863A priority Critical patent/KR930009229B1/ko
Priority to US07/777,621 priority patent/US5293279A/en
Priority to GB9122311A priority patent/GB2252430B/en
Priority to JP3279576A priority patent/JP2976996B2/ja
Priority to DE4135627A priority patent/DE4135627C2/de
Publication of KR920015304A publication Critical patent/KR920015304A/ko
Application granted granted Critical
Publication of KR930009229B1 publication Critical patent/KR930009229B1/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
    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • 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

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

내용 없음

Description

캡스터모터 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 따른 실시예의 캡스턴모터 제어장치의 회로도이다. 제 2 도는 제 1 도에 도시된 회로의 각 부분에 대한 동작파형도이다.

Claims (1)

  1. 영상기록재생장치에 있어서, 기록매체를 주행시키기 위한 캡스턴모터와, 캡스턴모터를 구동하기 위한 모터구동부와, 캡스턴 모터의 회전에 따른 캡스턴 프리권시 제너레이터(Capstan Frequency Generator ; 이하 "CFG"라 함)신호를 발생하는 CFG신호 발생기와, 사용자가 저장한 모드별 속도지정데이터 및 CFG신호에 의해 다른 주기가 다른 속도 제어용 기준펄스열을발생하는 속도조절부와, 속도제어용 기준펄스열을 트랩조이드신호를 변형하는 트랩조이드부와, 트랩조이드신호를 CFG신호에 의해 샘플링하여 모터구동부에 홀딩 출력하는 샘플링부를 포함함을 특징으로 하는 캡스턴모터 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910001863A 1991-01-31 1991-01-31 캡스턴모터 제어장치 KR930009229B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019910001863A KR930009229B1 (ko) 1991-01-31 1991-01-31 캡스턴모터 제어장치
US07/777,621 US5293279A (en) 1991-01-31 1991-10-16 Capstan motor controller
GB9122311A GB2252430B (en) 1991-01-31 1991-10-21 Capstan motor controller
JP3279576A JP2976996B2 (ja) 1991-01-31 1991-10-25 キャプスタンモータ制御装置
DE4135627A DE4135627C2 (de) 1991-01-31 1991-10-29 Regelschaltung für einen Bandantriebsrollenmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001863A KR930009229B1 (ko) 1991-01-31 1991-01-31 캡스턴모터 제어장치

Publications (2)

Publication Number Publication Date
KR920015304A true KR920015304A (ko) 1992-08-26
KR930009229B1 KR930009229B1 (ko) 1993-09-24

Family

ID=19310709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001863A KR930009229B1 (ko) 1991-01-31 1991-01-31 캡스턴모터 제어장치

Country Status (5)

Country Link
US (1) US5293279A (ko)
JP (1) JP2976996B2 (ko)
KR (1) KR930009229B1 (ko)
DE (1) DE4135627C2 (ko)
GB (1) GB2252430B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0155755B1 (ko) * 1993-12-31 1998-12-15 김광호 자기기록/재생장치
KR100255546B1 (ko) * 1997-09-24 2000-05-01 전주범 브이시알의 캡스턴 슬립 오차 보정방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1499643C3 (de) * 1966-04-06 1974-02-28 Robert Bosch Fernsehanlagen Gmbh, 6100 Darmstadt Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen
US3636252A (en) * 1969-02-17 1972-01-18 Ampex Servo for video tape apparatus with editing capabilities
US4338631A (en) * 1977-02-17 1982-07-06 Victor Company Of Japan, Ltd. Video signal, speed-change reproducing system
JPS546417A (en) * 1977-06-16 1979-01-18 Victor Co Of Japan Ltd Magnetic recorder-regenerator
JPS5441114A (en) * 1977-09-08 1979-04-02 Sony Corp Automatic tracking system
FR2457595A1 (fr) * 1979-05-23 1980-12-19 Enertec Dispositif d'asservissement de vitesse
US4484235A (en) * 1980-06-19 1984-11-20 Matsushita Electric Industrial Co., Ltd. Phase control circuit and magnetic reproducing apparatus using the same
US4672474A (en) * 1982-09-16 1987-06-09 Ampex Corporation Synthetic control track signal producing apparatus for video tape machines
JPS5998342A (ja) * 1982-11-26 1984-06-06 Victor Co Of Japan Ltd 磁気再生装置のサ−ボ回路

Also Published As

Publication number Publication date
GB2252430A (en) 1992-08-05
DE4135627A1 (de) 1992-08-13
JPH04278247A (ja) 1992-10-02
GB9122311D0 (en) 1991-12-04
GB2252430B (en) 1995-01-18
JP2976996B2 (ja) 1999-11-10
DE4135627C2 (de) 1994-12-01
US5293279A (en) 1994-03-08
KR930009229B1 (ko) 1993-09-24

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