ES2032986T3 - Dispositivo electronico de mando de un elemento accionado mediante un motor electrico. - Google Patents

Dispositivo electronico de mando de un elemento accionado mediante un motor electrico.

Info

Publication number
ES2032986T3
ES2032986T3 ES88401561T ES88401561T ES2032986T3 ES 2032986 T3 ES2032986 T3 ES 2032986T3 ES 88401561 T ES88401561 T ES 88401561T ES 88401561 T ES88401561 T ES 88401561T ES 2032986 T3 ES2032986 T3 ES 2032986T3
Authority
ES
Spain
Prior art keywords
organ
tracks
cursor
electric motor
electronic 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 - Lifetime
Application number
ES88401561T
Other languages
English (en)
Inventor
Jean-Louis Boucheron
Jean Jendraszczak
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Application granted granted Critical
Publication of ES2032986T3 publication Critical patent/ES2032986T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
    • G05B19/29—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
    • G05B19/291—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Mechanical Control Devices (AREA)

Abstract

LA INVENCION CONCIERNE A UN DISPOSITIVO ELECTRONICO DE MANDO DE UN ORGANO ACCIONADO POR UN MOTOR ELECTRICO PARA LLEVAR DICHO ORGANO A VARIAS POSICIONES DISTINTAS POR MEDIO DE UN ORGANO DE MANDO TAL COMO UNA MOLETA. EL DISPOSITIVO SEGUN LA INVENCION ESTA CARACTERIZADO POR EL HECHO DE QUE EL ORGANO DE MANDO TIENE UN CURSOR QUE COOPERA CON VARIAS PISTAS CONDUCTORAS DISCONTINUAS UNIDAS Y CON UNA PISTA DE MASA, COOPERANDO UN SEGUNDO CURSOR UNIDO AL ORGANO CONTROLADO CON VARIAS PISTAS IDENTICAS A LAS PRECEDENTES Y A LO SUMO CON UNA PISTA UNIDA PARA LA DIVISION EN UNA ZONA ESTRECHA Y UNA ZONA ANCHA DE LOS CONTACTOS ASOCIADOS A CADA POSICION DEL SEGUNDO CURSOR, SIENDO ENVIADAS A UN COMPARADOR (19) LAS SALIDAS (B,C,D-A1,B1,C1,D1) DE LAS PRIMERA Y SEGUNDA SERIE DE PISTAS, CONTENIENDO DICHO COMPARADOR UN VALOR CONSTANTE (A) Y ACTUANDO SOBRE UN AMPLIFICADOR OPERACIONAL DE POTENCIA (24) REFERIDO A UNA TENSION MEDIA, ACTUANDO DICHO AMPLIFICADOR (24) SOBRE EL MOTOR (25). APLICACION A LA INDUSTRIA DEL AUTOMOVIL.
ES88401561T 1987-06-30 1988-06-22 Dispositivo electronico de mando de un elemento accionado mediante un motor electrico. Expired - Lifetime ES2032986T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709196A FR2617617B1 (fr) 1987-06-30 1987-06-30 Dispositif electronique de commande d'un organe actionne par un moteur electrique

Publications (1)

Publication Number Publication Date
ES2032986T3 true ES2032986T3 (es) 1993-03-01

Family

ID=9352669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88401561T Expired - Lifetime ES2032986T3 (es) 1987-06-30 1988-06-22 Dispositivo electronico de mando de un elemento accionado mediante un motor electrico.

Country Status (4)

Country Link
EP (1) EP0297953B1 (es)
DE (1) DE3870999D1 (es)
ES (1) ES2032986T3 (es)
FR (1) FR2617617B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739817B1 (fr) * 1995-10-11 1998-01-02 Valeo Vision Agencement perfectionne d'un dispositif de correction de l'orientation des faisceaux de projecteurs d'un vehicule automobile
US6568837B2 (en) 2000-04-21 2003-05-27 Elco Textron Inc. Motorized headlamp adjuster

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162183A (fr) * 1956-08-30 1958-09-09 Dispositif d'asservissement d'un axe, à partir d'une information recue sous forme de combinaison de signaux électriques
FR2469493A1 (fr) * 1979-11-09 1981-05-22 Amiens Const Elect Mec Distributeur d'eau pour machine a laver et machine a laver equipee de ce distributeur
FR2469745A1 (fr) * 1979-11-12 1981-05-22 Marchal Equip Auto Dispositif de positionnement angulaire d'un arbre et son utilisation pour la commande de l'orientation d'un projecteur de vehicules automobiles

Also Published As

Publication number Publication date
DE3870999D1 (de) 1992-06-17
FR2617617B1 (fr) 1989-10-27
EP0297953A1 (fr) 1989-01-04
FR2617617A1 (fr) 1989-01-06
EP0297953B1 (fr) 1992-05-13

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