FR2411151A2 - 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 - Google Patents

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

Info

Publication number
FR2411151A2
FR2411151A2 FR7737210A FR7737210A FR2411151A2 FR 2411151 A2 FR2411151 A2 FR 2411151A2 FR 7737210 A FR7737210 A FR 7737210A FR 7737210 A FR7737210 A FR 7737210A FR 2411151 A2 FR2411151 A2 FR 2411151A2
Authority
FR
France
Prior art keywords
tape
cassette
physical characteristics
position determination
transfer speed
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
FR7737210A
Other languages
English (en)
Other versions
FR2411151B2 (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
Priority claimed from FR7716597A external-priority patent/FR2392914A1/fr
Application filed by Staar SA filed Critical Staar SA
Priority to FR7737210A priority Critical patent/FR2411151A2/fr
Priority to GB1785878A priority patent/GB1600093A/en
Priority to US05/953,211 priority patent/US4366371A/en
Priority to IT6979578A priority patent/IT1174254B/it
Priority to ES475823A priority patent/ES475823A2/es
Priority to DE19782853025 priority patent/DE2853025A1/de
Priority to BE6046691A priority patent/BE872611R/fr
Publication of FR2411151A2 publication Critical patent/FR2411151A2/fr
Publication of FR2411151B2 publication Critical patent/FR2411151B2/fr
Application granted granted Critical
Priority to US06/232,405 priority patent/US4398300A/en
Priority to US06/232,199 priority patent/US4411008A/en
Priority to US06/232,364 priority patent/US4408335A/en
Priority to JP61162169A priority patent/JPS6218692A/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
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • 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

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

Abstract

PROCEDE D'IDENTIFICATION AUTOMATIQUE DU TYPE DE CASSETTE INTRODUIT DANS UN APPAREIL DU GENRE DECRIT DANS LA DEMANDE DE BREVET PRINCIPAL. LORS DE L'INTRODUCTION D'UNE CASSETTE, ON LIBERE PROVISOIREMENT DES INFORMATIONS-ETALON CORRESPONDANT A UN TYPE DE BOBINE ET DE BANDE, ON CALCULE, PENDANT LE DEFILEMENT DE LA BANDE, A L'AIDE DE CES INFORMATIONS LIBEREES, LA DIFFERENCE THEORIQUE ENTRE DEUX POSITIONS PREDETERMINEES DE LA BANDE, ON MESURE LA DIFFERENCE REELLE ENTRE CES MEMES POSITIONS, ON COMPARE LES RESULTATS DU CALCUL AUX RESULTATS DES MESURES ET ON LIBERE, EN FONCTION DE CETTE COMPARAISON, LES INFORMATIONS-ETALON CORRESPONDANT AU TYPE DE BOBINE ET DE BANDE UTILISE. APPLICATION AUX APPAREILS D'ENREGISTREMENT ET DE REPRODUCTION.
FR7737210A 1976-07-05 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 Granted FR2411151A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
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
US05/953,211 US4366371A (en) 1977-12-09 1978-10-20 Method and apparatus for controlling tape transport apparatus for cassettes
IT6979578A IT1174254B (it) 1977-12-09 1978-12-06 Metodo ed apparecchio per il trasporto del nastro per cassette a nastro magnetico
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
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
ES475823A ES475823A2 (es) 1977-06-23 1978-12-07 Mejoras en el objeto de la patente principal n.460.068 por 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.
US06/232,405 US4398300A (en) 1977-12-09 1981-02-06 Method and apparatus for cassette identification by operating characteristics
US06/232,199 US4411008A (en) 1977-12-09 1981-02-06 Method and apparatus for controlling tape transport apparatus in search sequence
US06/232,364 US4408335A (en) 1977-12-09 1981-02-06 Method and apparatus for controlling tape transport apparatus for cassettes
JP61162169A JPS6218692A (ja) 1977-12-09 1986-07-11 テープ移送装置及び該装置におけるテープ位置表示方法

Applications Claiming Priority (2)

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
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

Publications (2)

Publication Number Publication Date
FR2411151A2 true FR2411151A2 (fr) 1979-07-06
FR2411151B2 FR2411151B2 (fr) 1980-08-22

Family

ID=26220049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737210A Granted FR2411151A2 (fr) 1976-07-05 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

Country Status (1)

Country Link
FR (1) FR2411151A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1994028548A1 (fr) * 1993-05-28 1994-12-08 Deutsche Thomson-Brandt Gmbh Procede et dispositif permettant d'identifier des cassettes de bande magnetique de differentes durees

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176356A5 (fr) * 1972-03-15 1973-10-26 Ampex

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176356A5 (fr) * 1972-03-15 1973-10-26 Ampex

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1994028548A1 (fr) * 1993-05-28 1994-12-08 Deutsche Thomson-Brandt Gmbh Procede et dispositif permettant d'identifier des cassettes de bande magnetique de differentes durees
US6597535B1 (en) 1993-05-28 2003-07-22 Thomson Licensing, S.A. Process and device for recognizing tape cassettes of different playing times

Also Published As

Publication number Publication date
FR2411151B2 (fr) 1980-08-22

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