DE1499643C3 - Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen - Google Patents

Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen

Info

Publication number
DE1499643C3
DE1499643C3 DE1499643A DE1499643A DE1499643C3 DE 1499643 C3 DE1499643 C3 DE 1499643C3 DE 1499643 A DE1499643 A DE 1499643A DE 1499643 A DE1499643 A DE 1499643A DE 1499643 C3 DE1499643 C3 DE 1499643C3
Authority
DE
Germany
Prior art keywords
frequency
speed
motor
pulse
control
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
DE1499643A
Other languages
German (de)
English (en)
Other versions
DE1499643B2 (de
DE1499643A1 (de
Inventor
Norbert 4450 Lingen Tebel
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Robert Bosch Fernsehanlagen GmbH
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 Robert Bosch Fernsehanlagen GmbH filed Critical Robert Bosch Fernsehanlagen GmbH
Publication of DE1499643A1 publication Critical patent/DE1499643A1/de
Publication of DE1499643B2 publication Critical patent/DE1499643B2/de
Application granted granted Critical
Publication of DE1499643C3 publication Critical patent/DE1499643C3/de
Expired 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
    • G11B15/1808—Driving of both record carrier and head
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
    • H02P5/56—Speed and position comparison between the motors by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
DE1499643A 1966-04-06 1966-04-06 Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen Expired DE1499643C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048873 1966-04-06

Publications (3)

Publication Number Publication Date
DE1499643A1 DE1499643A1 (de) 1970-03-12
DE1499643B2 DE1499643B2 (de) 1973-08-09
DE1499643C3 true DE1499643C3 (de) 1974-02-28

Family

ID=7102543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1499643A Expired DE1499643C3 (de) 1966-04-06 1966-04-06 Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen

Country Status (2)

Country Link
BE (1) BE696227A (oth)
DE (1) DE1499643C3 (oth)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335336A (en) 1979-05-23 1982-06-15 Enertec Device for controlling speed

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158057A (en) * 1981-03-25 1982-09-29 Sony Corp Correcting method for wow and flutter
JPS57181284A (en) * 1981-04-30 1982-11-08 Mitsubishi Electric Corp Magnetic video recording and reproducing device
KR930009229B1 (ko) * 1991-01-31 1993-09-24 삼성전자 주식회사 캡스턴모터 제어장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335336A (en) 1979-05-23 1982-06-15 Enertec Device for controlling speed

Also Published As

Publication number Publication date
DE1499643B2 (de) 1973-08-09
DE1499643A1 (de) 1970-03-12
BE696227A (oth) 1967-09-01

Similar Documents

Publication Publication Date Title
EP0131316B1 (de) System zum Wiedergeben von auf einem Magnetband gespeicherten Informationssignalen
DE2711920A1 (de) Plattenaufnahme- und wiedergabevorrichtung
DE2339299A1 (de) Vorrichtung zur steuerung bzw. regelung der drehbewegung eines drehbaren koerpers auf eine konstante drehzahl
DE2556952A1 (de) Kombiniertes, digitales steuerungs- und regelungssystem fuer einen gleichstrommotor
DE2711951C2 (de) Frequenz-Gleichspannungsumsetzer im Istwert-Zweig einer Drehzahlregelschaltung eines Antriebs
DE2727760C3 (de) Automatische Ausführung von elektronischen Schnitten
DE3324547C2 (oth)
DE2800499C2 (oth)
DE1499643C3 (de) Anordnung zur Regelung der Laufgeschwindigkeit eines Magnetbandes in Anlagen zur magnetischen Speicherung von Fernsehsignalen
CH619315A5 (oth)
DE1412718B1 (de) Magnetbandsystem zur Wiedergabe eines aufgezeichneten Farbfernsehsignals
DE2506853C3 (de) Schaltungsanordnung zum Regeln der Drehgeschwindigkeit eines Kopfrades
DE2511263A1 (de) Einrichtung zur regelung der zugspannung von baendern insbesondere in magnetbandgeraeten
DE2946381C2 (de) Schaltungsanordnung zum Korrigieren der Zeitbasis bei Videosignalen
DE1438842B2 (de) Elektrische regeleinrichtung zur steuerung der vorschubge schwindigkeit eines informationstraegers
DE3810288C2 (oth)
DE3806737A1 (de) Steuereinrichtung zum negativphase-bremsen eines schrittmotors
DE2013445C3 (de) Synchronisiereinrichtung
DE3517815C2 (oth)
DE69201806T2 (de) Servo-Steurungssystem für Videogerät.
DE2125221A1 (de) System zur Steuerung des Suchlaufs von Magnetbandmaschinen
DE3538985A1 (de) Geschwindigkeitsregelung
DE1909430C3 (de) Schaltungsanordnung zur Regelung eines Kopftrommelmotors oder eines Bandantriebsmotors eines Magnetbandgerätes
DE2747448C2 (oth)
DE1438842C (de) Elektrische Regeleinrichtung zur Steuerung der Vorschubgeschwindigkeit eines Informationsträgers

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)