ES487516A1 - Aparato para la descodificacion de la posicion angular de una pieza animada por un movimiento de rotacion - Google Patents

Aparato para la descodificacion de la posicion angular de una pieza animada por un movimiento de rotacion

Info

Publication number
ES487516A1
ES487516A1 ES487516A ES487516A ES487516A1 ES 487516 A1 ES487516 A1 ES 487516A1 ES 487516 A ES487516 A ES 487516A ES 487516 A ES487516 A ES 487516A ES 487516 A1 ES487516 A1 ES 487516A1
Authority
ES
Spain
Prior art keywords
decoding
angular position
rotation movement
gaps
teeth
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
Application number
ES487516A
Other languages
English (en)
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Publication of ES487516A1 publication Critical patent/ES487516A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/061—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle pick-up devices without mechanical contacts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Balance (AREA)

Abstract

Aparato para la descodificación de la posición angular de una pieza animada por un movimiento de rotación, solidaria de un disco provisto en su periferia de una sucesión de dientes y de huecos, y en el que se ha suprimido, al menos, un diente para constituir una referencia absoluta, que comprende un captador de posición dispuesto frente a la periferia del disco, para detectar el desfile de los dientes y de los huecos, caracterizado porque comprende: medios para realizar una interpolación electrónica de la señal de entrada procedente del captador de posición, medios de recuento del número de impulsos de interpolación desde el paso del comienzo del último diente, medios de enclavamiento con vistas a la eliminación de las señales parásitas, y medios de restitución de las posiciones partículas en el interior del ciclo de rotación.
ES487516A 1979-01-09 1980-01-08 Aparato para la descodificacion de la posicion angular de una pieza animada por un movimiento de rotacion Expired ES487516A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900386A FR2446467A1 (fr) 1979-01-09 1979-01-09 Procede et appareillage de reperage de la position angulaire d'une piece animee d'un mouvement de rotation

Publications (1)

Publication Number Publication Date
ES487516A1 true ES487516A1 (es) 1980-06-16

Family

ID=9220548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487516A Expired ES487516A1 (es) 1979-01-09 1980-01-08 Aparato para la descodificacion de la posicion angular de una pieza animada por un movimiento de rotacion

Country Status (6)

Country Link
US (1) US4321580A (es)
EP (1) EP0013846B1 (es)
AT (1) ATE3576T1 (es)
DE (1) DE2965544D1 (es)
ES (1) ES487516A1 (es)
FR (1) FR2446467A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493412A1 (fr) * 1980-11-04 1982-05-07 Renix Electronique Sa Dispositif de commande de bobine d'allumage a regulation de temps de conduction optimal pour moteur a explosion
JPS6028943B2 (ja) * 1981-04-18 1985-07-08 株式会社豊田自動織機製作所 織機における定位置停止制御方法
JPS58133481A (ja) * 1982-02-03 1983-08-09 Nissan Motor Co Ltd 内燃機関のタイミング検知装置
FR2530736B1 (fr) * 1982-07-20 1987-03-27 Renault Procede d'optimalisation de l'avance a l'allumage pour moteur a combustion interne
FR2531146B1 (fr) * 1982-07-28 1986-05-16 Peugeot Dispositif de synchronisation pour un systeme d'allumage electronique
FR2531749B1 (fr) * 1982-08-11 1987-03-20 Renault Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur a combustion interne
JPH0765556B2 (ja) * 1985-04-10 1995-07-19 株式会社日立製作所 内燃機関の点火制御装置
US4677291A (en) * 1985-11-13 1987-06-30 The Maytag Company Analysis of rotational eccentricity
USRE34183E (en) * 1986-02-05 1993-02-23 Electromotive Inc. Ignition control system for internal combustion engines with simplified crankshaft sensing and improved coil charging
US5041979A (en) * 1987-04-08 1991-08-20 Motorola, Inc. Bounded synchronous angle counter
US4814704A (en) * 1987-04-08 1989-03-21 Motorola, Inc. Rotor position indicator with correction for apparant acceleration and deceleration
FR2618576B1 (fr) * 1987-07-24 1990-12-28 Bendix Electronics Sa Dispositif de declenchement d'evenement en phase avec une position angulaire d'un organe rotatif et son application
US4922874A (en) * 1989-06-30 1990-05-08 Ford Motor Company Automobile electronic control modules communicating by pulse width modulated signals
IT1245012B (it) * 1991-01-29 1994-09-13 Weber Srl Sistema di identificazione delle fasi di un motore endotermico
DE4133570C1 (es) * 1991-10-10 1992-12-24 Robert Bosch Gmbh, 7000 Stuttgart, De
WO1993009393A1 (en) * 1991-11-06 1993-05-13 Orbital Engine Company (Australia) Pty. Limited Method and apparatus for determining position of a body in cyclic movement
JP2876885B2 (ja) * 1992-04-10 1999-03-31 トヨタ自動車株式会社 内燃機関のクランク角位置検出装置
AT4801U3 (de) * 2001-08-22 2002-06-25 Avl List Gmbh Verfahren und vorrichtung zum bereitstellen eines kurbelwinkelbasierten signalverlaufes
US6834216B2 (en) 2001-12-13 2004-12-21 Freescale Semiconductor, Inc. Method and apparatus for the automatic synchronization of dynamic angular and time domain control systems
KR20200107128A (ko) * 2019-03-06 2020-09-16 현대자동차주식회사 엔진 동기화 장치 및 그 제어 방법
CN110986728A (zh) * 2019-12-18 2020-04-10 常州市新创智能科技有限公司 一种齿轮计米装置及计米方法
CN112113769B (zh) * 2020-09-04 2023-02-07 广西玉柴机器股份有限公司 发动机曲轴角标信号的转换方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832742B1 (es) * 1970-11-05 1973-10-08
US3745364A (en) * 1972-02-07 1973-07-10 Gte Laboratories Inc Time interval interpolator
US3725794A (en) * 1972-02-07 1973-04-03 Gte Sylvania Inc Interpolating apparatus
DE2357061C2 (de) * 1973-11-15 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Abgabe von gleichmäßigen Impulsen bei bestimmten Winkelstellungen einer drehbaren Welle und zur Bildung von wenigstens einem Bezugssignal
FR2280801A2 (fr) * 1974-07-31 1976-02-27 Ducellier & Cie Procede et dispositif d'obtention d'une avance automatique d'allumage pour moteurs a combustion interne, notamment de vehicules automobiles
DE2635004B2 (de) * 1976-08-04 1978-09-28 Wabco Westinghouse Gmbh, 3000 Hannover Verfahren und Schaltungsanordnung zur digitalen Messung der Rotationsgeschwindigkeit
FR2410826A1 (fr) * 1977-12-02 1979-06-29 Renault Procede de reperage de la position angulaire d'une piece animee d'un mouvement de rotation et appareil en faisant application

Also Published As

Publication number Publication date
EP0013846B1 (fr) 1983-05-25
ATE3576T1 (de) 1983-06-15
US4321580A (en) 1982-03-23
DE2965544D1 (en) 1983-07-07
FR2446467A1 (fr) 1980-08-08
FR2446467B1 (es) 1983-02-25
EP0013846A1 (fr) 1980-08-06

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