FR2544096A1 - Device for sequential synchronisation of electric or electronic appliances and/or machines - Google Patents

Device for sequential synchronisation of electric or electronic appliances and/or machines Download PDF

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Publication number
FR2544096A1
FR2544096A1 FR8305814A FR8305814A FR2544096A1 FR 2544096 A1 FR2544096 A1 FR 2544096A1 FR 8305814 A FR8305814 A FR 8305814A FR 8305814 A FR8305814 A FR 8305814A FR 2544096 A1 FR2544096 A1 FR 2544096A1
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FR
France
Prior art keywords
module
central
machines
pilot
diode
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Granted
Application number
FR8305814A
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French (fr)
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FR2544096B1 (en
Inventor
Raymond Laide
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.)
El Si SA Entreprise
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El Si SA Entreprise
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Publication date
Application filed by El Si SA Entreprise filed Critical El Si SA Entreprise
Priority to FR8305814A priority Critical patent/FR2544096B1/en
Publication of FR2544096A1 publication Critical patent/FR2544096A1/en
Application granted granted Critical
Publication of FR2544096B1 publication Critical patent/FR2544096B1/en
Expired legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0421Multiprocessor system
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/07Controlling traffic signals
    • G08G1/081Plural intersections under common control
    • G08G1/082Controlling the time between beginning of the same phase of a cycle at adjacent intersections
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25192Infrared
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25286Switch on power, awake controlled machine from standby if command signal
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25314Modular structure, modules
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25482Synchronize several sequential processes, adjust

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Optical Communication System (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention relates to a device for synchronising at least two electric or electronic appliances and/or machines which are intended to operate sequentially in synchronism, comprising a movable module M equipped with a central microprocessor unit 9 linked to an infrared reception 8 and emission 15 diode making it possible to receive and store modulated optical signals and to reemit the said signals, the latter being emitted by a pilot module P by means of an infrared diode 6 linked to a central microprocessor unit 11 connected to a digital display device 2 allowing a set programme to be selected and this is to be done when the movable module M is put in place on the pilot module P, the movable primed module M is removed and coupled to a slaved module A equipped with an infrared reception diode 13 for the stored signals so as to transmit them to the central microprocessor unit 11 which stores them in memory so as to generate the synchronous operation of the apparatuses and/or machines 4 and 12 which are matched to the central units 1 and 11 of the pilot module P and of the slaved module A.

Description

La présente invention concerne un dispositif pour synchroniser au moins deux appareils et/ou machines électriques ou électroniques destinés à fonctionner de manière séquentielle en synchroni sme. The present invention relates to a device for synchronizing at least two electrical and electronic devices and / or machines intended to operate sequentially in synchronism.

On connaPt la synchronisation d'appareils et/ou machines électriques ou électroniques destinés à fonctionner de manière séquentielle par émission d'un signal de synchronisation dirigé au moyen d'un cable reliant les appareils et/ou machines entre eux, ce procédé présente certains inconvénients notamment lorsque les appareils et/ou machines sont distants les uns des autres ce qui nécessite outre une longueur de cible importante, l'exposition de ce dernier à certaines détériorations pouvant provoquer la mise hors service des appareils et/ou machines, il est aussi connu d'utiliser l'émission radio des signaux de synchronisation mais ce type d'émission n'est pas toujours fiable.Afin de palier à ces inconvénients on contact par le brevet FR 2359 451 l'utilisation d'un module mobile destiné à transporter les informations dynamiques émises ou programmées par un module pilote à un module asservi, la transmission des informations du module pilote au module mobile et de ce dernier au module asservi s'effec- tue par connections embrochables appropriées, ce type de transmission présente certains inconvénients notamment en présence d'humidité qui provoque une oxydation sur les contacts des broches par effet d'électrolyse notamment lors d'utilisation de courant basse-tension continu, d'autre part triés souvent les connecteurs sont soumis à des contraintes mécaniques importantes lors de l'utilisation par des opérateurs non qualifiés et peu attentifs engendrant la détérioration des fiches males et notamment les guides détrompeurs qui sont tordus ou cassés, outre ces inconvénients certaines anomalies peuvent être provoquées par des oscillations transitoires parasites au moment de l'insertion du module mobile sous tension qui risquent perturber le fonctionnement du micro-compteur et notamment les mémoires et de ce fait le bon déroulement du programme. choisi. We know the synchronization of electrical and electronic devices and / or machines intended to operate sequentially by sending a synchronization signal directed by means of a cable connecting the devices and / or machines together, this process has certain drawbacks. in particular when the apparatuses and / or machines are distant from each other which requires besides a large target length, the exposure of the latter to certain deteriorations which can cause the decommissioning of the apparatuses and / or machines, it is also known to use the radio transmission of synchronization signals but this type of transmission is not always reliable. In order to overcome these drawbacks, contact is made by patent FR 2359 451 with the use of a mobile module intended to transport the dynamic information sent or programmed by a pilot module to a slave module, the transmission of information from the pilot module to the mobile module and from the latter to the asse module rvi is carried out by appropriate plug-in connections, this type of transmission has certain drawbacks, in particular in the presence of moisture which causes oxidation on the contacts of the pins by the effect of electrolysis, in particular when using low-voltage direct current, on the other hand, often sorted, the connectors are subjected to significant mechanical stresses during use by unqualified and inattentive operators causing deterioration of the male plugs and in particular the polarizing guides which are bent or broken, in addition to these drawbacks certain anomalies can be caused by parasitic transient oscillations at the time of the insertion of the mobile module under tension which are likely to disturb the operation of the micro-meter and in particular the memories and of this fact the good progress of the program. selected.

L'invention a pour but de palier aux inconvénients précédemment exposés.  The object of the invention is to overcome the drawbacks described above.

L'invention a pour objet un dispositif de synchronisation d'au moins deux appareils etZou machines électriques ou électroniques destinés à fonctionner de-manière séquentielle en synchronisme caractérisé en ce qu'il comporte un module mobile doté d'une unité centrale à micro-processeur reliée à un contacteur à couplage magnétique et à une diode de réception et d'émission de rayonnement à courte distance dans le spectre des infrarouges (dite diode infrarouge) permettant de recevoir et émettre des signaux optiques modulés afin d'une part de les mémoriser dans l'unité centrale etde les réemettre d'autre part, lesdits signaux étant émis par un module pilote au moyen d'une diode infrarouge reliée à une unité centrale à microprocesseur raccordée à un dispositif d'affichage digital permettant de sélectionner un code correspondant à un programme établi et ce lors de la mise en place du module mobile alors que le contact est établi au moyen du contacteur magnétique, le module pilote ainsi programmé et le module mobile armé, ce dernier est déplacé et couplé à un module asservi doté lui aussi d'un contacteur magnétique relié à une unité centrale à microprocesseur et d'une diode infrarouge permettant de recevoir les signaux rngrmass du module mobile afin de les transmettre à l'unité centrale et de ce fait engendrer le fonctionnement en synchronisme des appareils et/ou machines raccordés aux unités cen trames tant du module pilote que du module asservi, selon une variante de l'invention, le module mobile peut être déplacé et couplé sucessivement à plusieurs modules asservis. The subject of the invention is a device for synchronizing at least two electrical and electronic devices and machines intended to operate sequentially in synchronism, characterized in that it comprises a mobile module provided with a central microprocessor unit. connected to a magnetic coupling contactor and to a short-range radiation receiving and emitting diode in the infrared spectrum (known as an infrared diode) making it possible to receive and transmit modulated optical signals in order, on the one hand, to store them in the central unit and to retransmit them on the other hand, said signals being emitted by a pilot module by means of an infrared diode connected to a central microprocessor unit connected to a digital display device making it possible to select a code corresponding to a program established and this during the installation of the mobile module while the contact is established by means of the magnetic contactor, the pilot module thus progra mmé and the mobile module armed, the latter is moved and coupled to a slave module also equipped with a magnetic contactor connected to a central microprocessor unit and an infrared diode allowing to receive the rngrmass signals of the mobile module in order to transmit to the central unit and thereby generate the synchronous operation of the devices and / or machines connected to the central units both of the pilot module and of the slave module, according to a variant of the invention, the mobile module can be moved and successively coupled to several slave modules.

D'autres caractéristiques et avantages de l'invention ressortiront plus clairement de la description qui va suivre faite en regard des schémas joints donnés à titre d'exemple non limitatif où
- le schéma 1 représente le module pilote,
- le schéma 2, le module mobile,
- le schéma 3, un module asservi.
Other characteristics and advantages of the invention will emerge more clearly from the description which follows, given with regard to the attached diagrams given by way of nonlimiting example where
- diagram 1 represents the pilot module,
- diagram 2, the mobile module,
- diagram 3, a slave module.

Tel que représenté schéma 1 le module pilote P solidaire d'un appareil et/ou d'une machine électrique et/ou électronique comporte une unité centrale à microprocesseur 1 couplée à un afficheur digital 2 permettant au moyen d'un bouton poussoir 3 de sélectionner un code correspondant à un programme établi et mémorisé dans-l'unité centrale 1, celle-ci en sortie est reliée aux éléments 4 afin de permettre selon le code choisi la mise en route ou l'arrêt du ou des appareils ou machines raccordés, d'autre part l'unite centrale 1 est dotée d'un contacteur à couplage magnétique 5 et d'une diode d'émission 6 de rayonnement à courte-distance dans le spectre des infrarouges destinée à émettre sous forme de signaux optiques modulés les informations générées par l'unité centrale 1 selon le code choisi, une fois le module pilote P programmé au code désiré et la mise en place dans un logement non représenté d'un module mobile M représenté sur le schéma 2 ce dernier grace au contacteur de couplage magnétique 7 en association avec le coupleur magnétique 5 du module pilote P est armé, c'est-à-dire que les signaux optiques émis par la diode infrarouge 6 sont captés par la diode infrarouge réceptrice 8 et sont dirigés dans l'unité centrale à microprocesseur 9 et mémorisés, le coupleur magnétique 7 lors du contact avec le coupleur 5 du module pilote P,établit et déclanche l'alimentation du module M par une pile 10 par exemple solidaire de celui-ci, aprés enlévement du module mobile M armé, ce dernier est mis en place dans le logement prévu à cet effet sur le module asservi A comportant selon le schéma 3 une unité centrale à microprocesseur 11 reliée en sortie aux éléments 12 permettant la mise en marche ou l'arrêt du ou des appareils et/ou machines raccordés selon le synchronisme programmé et introduit dans l'unité centrale 11 par l'émission de la diode infrarouge 15 du module mobile M et la réception par la diode infrarouge 13 du module asservi A, la transmission des informations du module mobile M au module asservi A étant obtenu comme précédemment decrit au moyen du contacteur à couplage magnétique 7 et celui du module asservi 14. As shown in diagram 1, the pilot module P secured to an appliance and / or an electric and / or electronic machine comprises a central microprocessor unit 1 coupled to a digital display 2 allowing by means of a push button 3 to select a code corresponding to a program established and stored in the central unit 1, the latter at the output is connected to the elements 4 so as to allow, according to the chosen code, the starting or stopping of the connected appliance or machines, on the other hand, the central unit 1 is provided with a magnetic coupling contactor 5 and with an emitting diode 6 of short-range radiation in the infrared spectrum intended to emit in the form of modulated optical signals the information generated by the central unit 1 according to the chosen code, once the pilot module P programmed to the desired code and the installation in a housing not shown of a mobile module M shown in diagram 2 the latter thanks to the coupling contactor my genetic 7 in association with the magnetic coupler 5 of the pilot module P is armed, that is to say that the optical signals emitted by the infrared diode 6 are picked up by the infrared receiving diode 8 and are directed into the central unit at microprocessor 9 and stored, the magnetic coupler 7 during contact with the coupler 5 of the pilot module P, establishes and triggers the supply of the module M by a battery 10, for example integral with the latter, after removal of the mobile module M armed, the latter is put in place in the housing provided for this purpose on the slave module A comprising, according to diagram 3, a central microprocessor unit 11 connected at output to the elements 12 allowing the switching on or off of the device or devices and / or machines connected according to the programmed synchronism and introduced into the central unit 11 by the emission of the infrared diode 15 of the mobile module M and the reception by the infrared diode 13 of the slave module A, the transmission of information from the m mobile module M to the slave module A being obtained as previously described by means of the magnetic coupling contactor 7 and that of the slave module 14.

Il va de soi que l'alimentation et/ou mise sous tension de chaque module pilote P et asservi A -est indépendante pour chaque module ainsi que celle du module mobile M, que d'autre part une lois les informations enregistrées dans l'unite centrale 9 du module mobile M ces dernières peuvent être transmises à un ou plusieurs autres modules asservis A et ce tant que l'alimentation du module mobile M est maintenue.  It goes without saying that the supply and / or power-up of each pilot module P and slave A -is independent for each module as well as that of the mobile module M, that on the other hand a law the information recorded in the unit central 9 of the mobile module M these can be transmitted to one or more other slave modules A and this as long as the power supply to the mobile module M is maintained.

Claims (2)

REVENDICA TIONS raccordée à un dispositif d'affichage digital (2) permettant de sélectionner un code correspondant à un programme établi et ce lors de la mise en place du module mobile (M) alors que le contact est établi au moyen des contacteurs magnétiques (5 et 7), le module pilote (P) ainsi programmé et le module mobile (M) armé, ce dernier est déplacé et couplé à un module asservi (A) doté lui aussi d'un contacteur magnétique (14) relié à une unité centrale à microprocesseur (il) et d1une diode infrarouge (13) permettant de recevoir les signaux mémorisés du module mobile (M) afin de es transmettre à l'unité centrale (11) et de ce fait engendrer le fonctionnement en synchronisme des appareils et/ou machines raccordés aux unités centrales (1 et 13) tant du module pilote (P) que du module asservi (A).REVENDICA TIONS connected to a digital display device (2) allowing to select a code corresponding to an established program and this during the installation of the mobile module (M) while the contact is established by means of magnetic contactors (5 and 7), the pilot module (P) thus programmed and the mobile module (M) armed, the latter is moved and coupled to a slave module (A) also provided with a magnetic contactor (14) connected to a central unit with a microprocessor (il) and an infrared diode (13) making it possible to receive the stored signals from the mobile module (M) in order to transmit them to the central unit (11) and thereby generate the synchronous operation of the devices and / or machines connected to the central units (1 and 13) of both the pilot module (P) and the slave module (A). 1") Dispositif de synchronisation d'au moins deux appareils etjou machines électriques ou électroniques destinés à fonctionner de manière séquentielle en synchronisme caractérisé en ce qu'il comporte un module mobile(M)doté d'une unité centrale à microprocesseur(9 ) reliée à un contacteur a'couplage magnétique (7) et à une diode de réception (8) et d'émission (ils) de rayonnement à courte distance dans le spectre des infrarouges (dite diode infrarouge) permettant de recevoir et émettre des signaux optiques modulés afin d'une part de les mémoriser dans l'unité centrale (9j et de les réémettre d'autre part, lesdits signaux étant émis par un. module pilote (P) au moyen d'une diode infrarouge (6) reliée à une unité centrale à microprocesseur (1) 1 ") Device for synchronizing at least two electrical and electronic devices and machines intended to operate sequentially in synchronism, characterized in that it comprises a mobile module (M) provided with a central microprocessor unit (9) connected a magnetic coupling contactor (7) and a diode for receiving (8) and emitting (they) short-range radiation in the infrared spectrum (known as infrared diode) making it possible to receive and transmit modulated optical signals in order on the one hand to memorize them in the central unit (9d and to re-emit them on the other hand, said signals being emitted by a pilot module (P) by means of an infrared diode (6) connected to a unit central microprocessor (1) 2")Dispositif de synchronisation selon la revendication 1 caractérise en ce que le module mobile (M) est déplacé et couplé successivement à plusieurs modules asservis (A).  2 ") synchronization device according to claim 1 characterized in that the mobile module (M) is moved and successively coupled to several slave modules (A).
FR8305814A 1983-04-07 1983-04-07 DEVICE FOR THE SEQUENTIAL SYNCHRONIZATION OF ELECTRICAL OR ELECTRONIC APPARATUS AND / OR MACHINES Expired FR2544096B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8305814A FR2544096B1 (en) 1983-04-07 1983-04-07 DEVICE FOR THE SEQUENTIAL SYNCHRONIZATION OF ELECTRICAL OR ELECTRONIC APPARATUS AND / OR MACHINES

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Application Number Priority Date Filing Date Title
FR8305814A FR2544096B1 (en) 1983-04-07 1983-04-07 DEVICE FOR THE SEQUENTIAL SYNCHRONIZATION OF ELECTRICAL OR ELECTRONIC APPARATUS AND / OR MACHINES

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FR2544096A1 true FR2544096A1 (en) 1984-10-12
FR2544096B1 FR2544096B1 (en) 1985-08-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421550A1 (en) * 1989-10-06 1991-04-10 Nefit Fasto B.V. Method for the accomodation of a control system for a heating installation with a burner, and a control system for such an installation
WO1999003082A2 (en) * 1997-07-09 1999-01-21 Siemens Aktiengesellschaft Method and device for controlling light signal installations in accordance with traffic flows

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359451A1 (en) * 1976-07-20 1978-02-17 Stein Hermann METHOD AND DEVICE FOR THE SYNCHRONIZATION OF THE SEQUENTIAL OPERATION OF DEVICES, IN PARTICULAR TRAFFIC SIGNAL LIGHTS
GB2023901A (en) * 1977-12-22 1980-01-03 Marshall A Cableless linking unit
EP0071777A2 (en) * 1981-08-04 1983-02-16 Kleindienst GmbH Laundry arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359451A1 (en) * 1976-07-20 1978-02-17 Stein Hermann METHOD AND DEVICE FOR THE SYNCHRONIZATION OF THE SEQUENTIAL OPERATION OF DEVICES, IN PARTICULAR TRAFFIC SIGNAL LIGHTS
GB2023901A (en) * 1977-12-22 1980-01-03 Marshall A Cableless linking unit
EP0071777A2 (en) * 1981-08-04 1983-02-16 Kleindienst GmbH Laundry arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421550A1 (en) * 1989-10-06 1991-04-10 Nefit Fasto B.V. Method for the accomodation of a control system for a heating installation with a burner, and a control system for such an installation
WO1999003082A2 (en) * 1997-07-09 1999-01-21 Siemens Aktiengesellschaft Method and device for controlling light signal installations in accordance with traffic flows
WO1999003082A3 (en) * 1997-07-09 1999-04-01 Siemens Ag Method and device for controlling light signal installations in accordance with traffic flows

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Publication number Publication date
FR2544096B1 (en) 1985-08-16

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