FR2392914A1 - Controle et asservissement du transfert d'une bande entre deux bobines - Google Patents

Controle et asservissement du transfert d'une bande entre deux bobines

Info

Publication number
FR2392914A1
FR2392914A1 FR7716597A FR7716597A FR2392914A1 FR 2392914 A1 FR2392914 A1 FR 2392914A1 FR 7716597 A FR7716597 A FR 7716597A FR 7716597 A FR7716597 A FR 7716597A FR 2392914 A1 FR2392914 A1 FR 2392914A1
Authority
FR
France
Prior art keywords
tape
reels
transfer control
spool
detectors
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.)
Granted
Application number
FR7716597A
Other languages
English (en)
Other versions
FR2392914B1 (fr
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.)
Staar SA
Original Assignee
Staar SA
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 Staar SA filed Critical Staar SA
Priority to FR7716597A priority Critical patent/FR2392914A1/fr
Priority to BE6046065A priority patent/BE855968A/fr
Priority to GB26434/77A priority patent/GB1555059A/en
Priority to ES460068A priority patent/ES460068A1/es
Priority to US05/810,276 priority patent/US4172231A/en
Priority to JP7566277A priority patent/JPS536004A/ja
Priority to CA281,563A priority patent/CA1101100A/fr
Priority to IT68504/77A priority patent/IT1082780B/it
Priority to AU26618/77A priority patent/AU507787B2/en
Priority to DE2730134A priority patent/DE2730134C2/de
Priority to NLAANVRAGE7707381,A priority patent/NL182592C/xx
Priority to CH820077A priority patent/CH625479A5/fr
Priority to AT473977A priority patent/AT356917B/de
Priority to FR7737210A priority patent/FR2411151A2/fr
Priority to GB1785878A priority patent/GB1600093A/en
Priority to DE19782853025 priority patent/DE2853025A1/de
Priority to BE6046691A priority patent/BE872611R/fr
Publication of FR2392914A1 publication Critical patent/FR2392914A1/fr
Priority to US06/117,371 priority patent/USRE30939E/en
Application granted granted Critical
Publication of FR2392914B1 publication Critical patent/FR2392914B1/fr
Priority to HK714/80A priority patent/HK71480A/xx
Priority to JP1984085618U priority patent/JPS6026653U/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

Dispositif de contrôle et de commande du transfert d'une bande entre deux bobines comprenant des capteurs de vitesse 24, 26 pour mesurer la vitesse de rotation de chacune des deux bobines et des moyens pour établir le rapport des mesures de ces capteurs. Il est prévu un microprocesseur 36 comprenant deux compteurs totalisant des impulsions engendrées par les capteurs de vitesse, un circuit diviseur conçu pour délivrer des signaux intermédiaires représentant le rapport des contenus desdits compteurs, une mémoire contenant des informations C60, C90, C120 étalon relatives aux caractéristiques des types de bobines et bandes et un circuit pour combiner les signaux intermédiaires avec des informations mémorisées et délivrer des signaux de sortie représentant la position instantanée de la bande par rapport à l'une ou à l'autre de ses extrémités. Application aux appareils d'enregistrement et de reproduction.
FR7716597A 1976-07-05 1977-05-31 Controle et asservissement du transfert d'une bande entre deux bobines Granted FR2392914A1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7716597A FR2392914A1 (fr) 1977-05-31 1977-05-31 Controle et asservissement du transfert d'une bande entre deux bobines
BE6046065A BE855968A (fr) 1976-07-05 1977-06-21 Procede et dispositif de controle et de commande du transfert d'une matiere d'une bobine debitrice sur une bobine receptrice
GB26434/77A GB1555059A (en) 1976-07-05 1977-06-23 Transfer of a flexible web member from supply reel to a take-up reel
ES460068A ES460068A1 (es) 1976-07-05 1977-06-23 Procedimiento de control y de mando en un aparato concebido para trasladar una materia en forma de cinta de una bobina suministradora sobre una bobina receptora.
US05/810,276 US4172231A (en) 1976-07-05 1977-06-27 Transfer of a flexible web member from supply reel to a take-up reel
JP7566277A JPS536004A (en) 1976-07-05 1977-06-27 Method and device for controlling soft web member feeding from supply reel to takeup reel
CA281,563A CA1101100A (fr) 1976-07-05 1977-06-28 Traduction non-disponible
IT68504/77A IT1082780B (it) 1976-07-05 1977-06-29 Procedimento e dispositivo per il controllo e il comando del trasferimento di un materiale da una bobina erogatrice ad una bobina raccoglitrice
AU26618/77A AU507787B2 (en) 1976-07-05 1977-06-30 Control of flexible web Staar S. A
NLAANVRAGE7707381,A NL182592C (nl) 1976-07-05 1977-07-04 Inrichting voor het regelen van de overdracht van een flexibel rollengtedeel van een voorraadhaspel naar een opwindhaspel.
DE2730134A DE2730134C2 (de) 1976-07-05 1977-07-04 Verfahren zur Überwachung und Steuerung des Überspulens von bandförmigen Aufzeichnungsträgern von einer Geber- auf eine Empfängerspule und Vorrichtung zur Durchführung des Verfahrens
CH820077A CH625479A5 (fr) 1976-07-05 1977-07-04
AT473977A AT356917B (de) 1976-07-05 1977-07-04 Verfahren und vorrichtung zur kontrolle und steuerung des ueberspulens von material von einer geber- auf eine empfaengerspule
FR7737210A FR2411151A2 (fr) 1977-05-31 1977-12-09 Procede d'identification automatique du type de cassette introduit dans un appareil destine au transfert d'une bande entre deux bobines contenues dans cette cassette
GB1785878A GB1600093A (en) 1976-07-05 1978-05-04 Tape position indicator
DE19782853025 DE2853025A1 (de) 1976-07-05 1978-12-07 Verfahren und vorrichtung zur kontrolle und steuerung der uebertragung von bandfoermigem material von einer geber- auf eine empfaengerspule
BE6046691A BE872611R (fr) 1976-07-05 1978-12-07 Procede et dispositif de controle et de commande du transfert d'une matiere d'une bobine debitrice sur une bobine receptrice
US06/117,371 USRE30939E (en) 1976-07-05 1980-01-31 Transfer of a flexible web member from supply reel to a take-up reel
HK714/80A HK71480A (en) 1976-07-05 1980-12-24 Improvements in and relating to the transfer of a flexible web member from supply reel to a take-up reel
JP1984085618U JPS6026653U (ja) 1976-07-05 1984-06-11 供給リールから巻取リールへの柔軟なウエヴ部材の移送を制御する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716597A FR2392914A1 (fr) 1977-05-31 1977-05-31 Controle et asservissement du transfert d'une bande entre deux bobines

Publications (2)

Publication Number Publication Date
FR2392914A1 true FR2392914A1 (fr) 1978-12-29
FR2392914B1 FR2392914B1 (fr) 1980-02-15

Family

ID=9191469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716597A Granted FR2392914A1 (fr) 1976-07-05 1977-05-31 Controle et asservissement du transfert d'une bande entre deux bobines

Country Status (1)

Country Link
FR (1) FR2392914A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413750A1 (fr) * 1977-12-29 1979-07-27 Sony Corp Appareil destine a indiquer la longueur de bande enroulee sur une bobine
FR2445575A1 (fr) * 1978-12-27 1980-07-25 Staar Procede de correction automatique du type de cassette utilise dans un appareil d'enregistrement ou de reproduction
FR2446526A1 (fr) * 1979-01-11 1980-08-08 Bang & Olufsen As Systeme de detection de la duree d'utilisation d'une bande magnetique dans un appareil d'enregistrement ou de lecture
FR2464534A1 (fr) * 1979-09-04 1981-03-06 Sony Corp Circuit de commande de la tension d'une bande d'un appareil d'enregistrement a enroulement helicoidal
FR2487798A1 (fr) * 1980-07-30 1982-02-05 Victor Company Of Japan Appareil pour l'arret de la rotation de bobines d'enroulement d'une bande, les bobines etant respectivement entrainees par des moteurs distincts
FR2489030A1 (fr) * 1980-08-22 1982-02-26 Victor Company Of Japan Appareil d'enregistrement et de lecture de bandes sous cassette comportant un systeme d'entrainement rapide vers l'avant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413750A1 (fr) * 1977-12-29 1979-07-27 Sony Corp Appareil destine a indiquer la longueur de bande enroulee sur une bobine
FR2445575A1 (fr) * 1978-12-27 1980-07-25 Staar Procede de correction automatique du type de cassette utilise dans un appareil d'enregistrement ou de reproduction
FR2446526A1 (fr) * 1979-01-11 1980-08-08 Bang & Olufsen As Systeme de detection de la duree d'utilisation d'une bande magnetique dans un appareil d'enregistrement ou de lecture
FR2464534A1 (fr) * 1979-09-04 1981-03-06 Sony Corp Circuit de commande de la tension d'une bande d'un appareil d'enregistrement a enroulement helicoidal
FR2487798A1 (fr) * 1980-07-30 1982-02-05 Victor Company Of Japan Appareil pour l'arret de la rotation de bobines d'enroulement d'une bande, les bobines etant respectivement entrainees par des moteurs distincts
FR2489030A1 (fr) * 1980-08-22 1982-02-26 Victor Company Of Japan Appareil d'enregistrement et de lecture de bandes sous cassette comportant un systeme d'entrainement rapide vers l'avant

Also Published As

Publication number Publication date
FR2392914B1 (fr) 1980-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse