FR2443710A1 - SWITCHING DEVICE FOR PROGRAM FOLLOWING APPARATUS - Google Patents

SWITCHING DEVICE FOR PROGRAM FOLLOWING APPARATUS

Info

Publication number
FR2443710A1
FR2443710A1 FR7929790A FR7929790A FR2443710A1 FR 2443710 A1 FR2443710 A1 FR 2443710A1 FR 7929790 A FR7929790 A FR 7929790A FR 7929790 A FR7929790 A FR 7929790A FR 2443710 A1 FR2443710 A1 FR 2443710A1
Authority
FR
France
Prior art keywords
amplifiers
photoreceptor
switching device
following apparatus
program following
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.)
Pending
Application number
FR7929790A
Other languages
French (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.)
SCHARCO ELEKTRONIK SCHARPENACK
Original Assignee
SCHARCO ELEKTRONIK SCHARPENACK
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 SCHARCO ELEKTRONIK SCHARPENACK filed Critical SCHARCO ELEKTRONIK SCHARPENACK
Publication of FR2443710A1 publication Critical patent/FR2443710A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/124—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using tapes, cards or discs with optically sensed marks or codes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Optical Communication System (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

Dispositif dans lequel une plaque servant de support de programme est insérée dans un puits du dispositif et où sont disposés et associés par couples des photoémetteurs et photorécepteurs, caractérisé en ce qu'il comporte d'une part un couple photoémetteur-photorécepteur 5 pour un canal d'avancée pas à pas 7, d'autre part un couple photoémetteur-photorécepteur 5 pour chacun des canaux de données 8, 8'-8N', tous couples suivis par des amplificateurs individuels 9, parmi lesquels celui du photorécepteur du canal d'avance pas à pas est relié à une mémoire 11 par l'intermédiaire d'une électronique de commande 10, alors que les amplificateurs des photorécepteurs des canaux de données sont directement reliés à la mémoire et sont, via celle-ci ainsi que via des amplificateurs individuels de sortie 12, électriquement reliés chacun à un élément de commutation 13.Device in which a plate serving as a program support is inserted into a well of the device and in which are arranged and associated in pairs photoemitters and photoreceptors, characterized in that it comprises on the one hand a photoemitter-photoreceptor pair 5 for one channel step by step 7, on the other hand a photoemitter-photoreceptor pair 5 for each of the data channels 8, 8'-8N ', all pairs followed by individual amplifiers 9, among which that of the photoreceptor of the channel of step by step is connected to a memory 11 via control electronics 10, while the amplifiers of the photoreceptors of the data channels are directly connected to the memory and are, via the latter as well as via amplifiers individual output 12, each electrically connected to a switching element 13.

FR7929790A 1978-12-06 1979-12-04 SWITCHING DEVICE FOR PROGRAM FOLLOWING APPARATUS Pending FR2443710A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782852639 DE2852639A1 (en) 1978-12-06 1978-12-06 CIRCUIT ARRANGEMENT FOR A PROGRAM SWITCHING AND CONTROL UNIT

Publications (1)

Publication Number Publication Date
FR2443710A1 true FR2443710A1 (en) 1980-07-04

Family

ID=6056384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929790A Pending FR2443710A1 (en) 1978-12-06 1979-12-04 SWITCHING DEVICE FOR PROGRAM FOLLOWING APPARATUS

Country Status (6)

Country Link
DE (1) DE2852639A1 (en)
FR (1) FR2443710A1 (en)
GB (1) GB2038034A (en)
IT (1) IT1125908B (en)
NL (1) NL7908084A (en)
SE (1) SE7908715L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193013A (en) * 1986-07-03 1988-01-27 Raymond Mcenaney Programmable tape or card

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356984A1 (en) * 1976-06-28 1978-01-27 Valcor Eng Corp AUTOMATIC PROGRAMMABLE INDUSTRIAL PROCESS CONTROL DEVICE
FR2400229A1 (en) * 1977-08-08 1979-03-09 Kuze Yoshikazu Programmed sequence control system - uses pre-marked transparent card to which adhesive tape strips are attached

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356984A1 (en) * 1976-06-28 1978-01-27 Valcor Eng Corp AUTOMATIC PROGRAMMABLE INDUSTRIAL PROCESS CONTROL DEVICE
FR2400229A1 (en) * 1977-08-08 1979-03-09 Kuze Yoshikazu Programmed sequence control system - uses pre-marked transparent card to which adhesive tape strips are attached

Also Published As

Publication number Publication date
IT7927867A0 (en) 1979-12-04
DE2852639A1 (en) 1980-06-12
GB2038034A (en) 1980-07-16
SE7908715L (en) 1980-06-07
NL7908084A (en) 1980-06-10
IT1125908B (en) 1986-05-14

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