KR910000959B1 - 비디오 레코더 모우터의 위상제어방법 - Google Patents

비디오 레코더 모우터의 위상제어방법 Download PDF

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Publication number
KR910000959B1
KR910000959B1 KR1019860006527A KR860006527A KR910000959B1 KR 910000959 B1 KR910000959 B1 KR 910000959B1 KR 1019860006527 A KR1019860006527 A KR 1019860006527A KR 860006527 A KR860006527 A KR 860006527A KR 910000959 B1 KR910000959 B1 KR 910000959B1
Authority
KR
South Korea
Prior art keywords
value
motor
phase
pulses
head
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.)
Expired
Application number
KR1019860006527A
Other languages
English (en)
Korean (ko)
Other versions
KR870002567A (ko
Inventor
린크 헤르만
Original Assignee
도이체 톰손-브란트 게엠베하
롤프-디이터 베르거
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 도이체 톰손-브란트 게엠베하, 롤프-디이터 베르거 filed Critical 도이체 톰손-브란트 게엠베하
Publication of KR870002567A publication Critical patent/KR870002567A/ko
Application granted granted Critical
Publication of KR910000959B1 publication Critical patent/KR910000959B1/ko
Expired legal-status Critical Current

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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
    • G11B15/18—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
    • 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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Control Of Electric Motors In General (AREA)
KR1019860006527A 1985-08-10 1986-08-08 비디오 레코더 모우터의 위상제어방법 Expired KR910000959B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3528763.2 1985-08-10
DE19853528763 DE3528763A1 (de) 1985-08-10 1985-08-10 Verfahren zur phasenregelung von motoren in videorecordern

Publications (2)

Publication Number Publication Date
KR870002567A KR870002567A (ko) 1987-03-31
KR910000959B1 true KR910000959B1 (ko) 1991-02-19

Family

ID=6278230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006527A Expired KR910000959B1 (ko) 1985-08-10 1986-08-08 비디오 레코더 모우터의 위상제어방법

Country Status (7)

Country Link
EP (1) EP0215234B1 (cg-RX-API-DMAC10.html)
JP (1) JPS6236768A (cg-RX-API-DMAC10.html)
KR (1) KR910000959B1 (cg-RX-API-DMAC10.html)
AT (1) ATE57273T1 (cg-RX-API-DMAC10.html)
DE (2) DE3528763A1 (cg-RX-API-DMAC10.html)
HK (1) HK20892A (cg-RX-API-DMAC10.html)
SG (1) SG9692G (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823688A1 (de) * 1988-07-13 1990-01-18 Agfa Gevaert Ag Verfahren zur ermittlung des skew-fehlers bei magnetband
KR102480368B1 (ko) * 2012-08-16 2022-12-23 에노빅스 코오퍼레이션 3차원 배터리들을 위한 전극 구조들

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651276A (en) * 1970-04-02 1972-03-21 Ampex Automatic phasing of servo systems
AU538020B2 (en) * 1979-02-26 1984-07-26 Sony Corporation V.t.r. servo control circuit

Also Published As

Publication number Publication date
HK20892A (en) 1992-03-27
EP0215234B1 (de) 1990-10-03
DE3528763A1 (de) 1987-02-19
JPS6236768A (ja) 1987-02-17
DE3674693D1 (de) 1990-11-08
ATE57273T1 (de) 1990-10-15
KR870002567A (ko) 1987-03-31
EP0215234A1 (de) 1987-03-25
SG9692G (en) 1992-03-20
JPH0526263B2 (cg-RX-API-DMAC10.html) 1993-04-15

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