FR2406826A1 - Systeme tachymetrique - Google Patents

Systeme tachymetrique

Info

Publication number
FR2406826A1
FR2406826A1 FR7829905A FR7829905A FR2406826A1 FR 2406826 A1 FR2406826 A1 FR 2406826A1 FR 7829905 A FR7829905 A FR 7829905A FR 7829905 A FR7829905 A FR 7829905A FR 2406826 A1 FR2406826 A1 FR 2406826A1
Authority
FR
France
Prior art keywords
tachometer
tachometric
signals
correction
phase
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
FR7829905A
Other languages
English (en)
Other versions
FR2406826B1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2406826A1 publication Critical patent/FR2406826A1/fr
Application granted granted Critical
Publication of FR2406826B1 publication Critical patent/FR2406826B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/915—Sawtooth or ramp waveform generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

Système tachymétrique pour fournir un signal de commande qui est indicatif pour des défauts de position et/ou de vitesse d'un organe de rotation. Le système comporte un tachymètre qui est muni de repères formant un trajet fermé et fournissant, en coopération avec un détecteur n impulsions tachymétriques par révolution du tachymètre. Le système comporte également une mémoire avec n emplacements servant à l'emmagasinage de n signaux de correction Ceux-ci sont obtenus du fait d'imposer au tachymètre une vitesse de rotation exactement constante, de mesurer la différence entre la phase des impulsions tachymétriques et celle d'un signal de référence, et d'emmagasiner dans lesdits emplacements de ladite mémoire les signaux d'erreur de phase qui sont en relation avec les impulsions tachymétriques consécutives. Lorsque le système est utilisé dans une boucle de servoréglage, ces signaux de correction sont utilisés pour la correction des signaux de défaut de phase alors mesurés, une correction étant possible à l'égard des différences dans ces signaux d'erreur de phase en conséquence des tolérances pour la position des repères sur le tachymètre. Application : systèmes de réglage de la position ou de la vitesse d'un organe rotatif.
FR7829905A 1977-10-24 1978-10-20 Systeme tachymetrique Granted FR2406826A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7711634A NL7711634A (nl) 1977-10-24 1977-10-24 Tachometerstelsel.

Publications (2)

Publication Number Publication Date
FR2406826A1 true FR2406826A1 (fr) 1979-05-18
FR2406826B1 FR2406826B1 (fr) 1984-01-13

Family

ID=19829390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829905A Granted FR2406826A1 (fr) 1977-10-24 1978-10-20 Systeme tachymetrique

Country Status (16)

Country Link
US (1) US4216419A (fr)
JP (1) JPS5471655A (fr)
AT (1) AT378642B (fr)
AU (1) AU520293B2 (fr)
BE (1) BE871470A (fr)
CA (1) CA1116269A (fr)
CH (1) CH637220A5 (fr)
DE (1) DE2845480A1 (fr)
DK (1) DK468578A (fr)
ES (2) ES474410A1 (fr)
FR (1) FR2406826A1 (fr)
GB (1) GB2006481B (fr)
IT (1) IT1100980B (fr)
MX (1) MX145858A (fr)
NL (1) NL7711634A (fr)
SE (2) SE434091B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449302A1 (fr) * 1979-02-13 1980-09-12 Victor Company Of Japan Appareil de reglage de la rotation d'une structure rotative
FR2484104A1 (fr) * 1980-06-06 1981-12-11 Chomette Andre Boucle d'asservissement a microprocesseur
EP0211415A2 (fr) * 1985-08-08 1987-02-25 Deutsche Thomson-Brandt GmbH Magnétoscope

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511830A (en) * 1978-08-29 1985-04-16 Canon Kabushiki Kaisha Servo control apparatus
FR2455731A1 (fr) * 1979-05-03 1980-11-28 Jaeger Fa Transducteur electrique comportant un moyen de codage d'un parametre du transducteur
US4357668A (en) * 1980-03-04 1982-11-02 The Perkin-Elmer Corp. Base line correction method and apparatus
DE3018496A1 (de) * 1980-05-14 1981-11-19 Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert Verfahren und vorrichtung zur messung eines winkels
CA1210149A (fr) * 1982-09-28 1986-08-19 Shigeru Tajima Servo-circuit numerique de cabestan
DE3312154A1 (de) * 1983-04-02 1984-10-04 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Drehzahlregelkreis mit automatischem ausgleich des teilungsfehlers eines impulsgebers
US4593193A (en) * 1983-05-31 1986-06-03 Rca Corporation Apparatus and method for generating calibrated optical encoder pulses
JPS6017364A (ja) * 1983-07-11 1985-01-29 Fanuc Ltd 電動機速度検出方式
US4710889A (en) * 1983-07-25 1987-12-01 Cain Encoder Co. Angular position detector
GB2147436A (en) * 1983-09-28 1985-05-09 Philips Electronic Associated Variable motor speed control arrangement
JPS60134310A (ja) * 1983-12-22 1985-07-17 Hitachi Ltd モータ制御装置
US4575664A (en) * 1984-03-12 1986-03-11 Westinghouse Electric Corp. Tachometer check apparatus
US4633423A (en) * 1984-03-27 1986-12-30 Storage Technology Corporation Coherent error suppression in digital tachometers and the like
GB2158611A (en) * 1984-05-07 1985-11-13 Rca Corp Servo error reduction apparatus for disc record playback system
DE3417688A1 (de) * 1984-05-12 1985-11-14 Mergenthaler Linotype Gmbh, 6236 Eschborn Verfahren und einrichtung zur gleichlaufregelung eines elektromotors, insbesondere zum antrieb eines drehbaren reflektierenden elements eines optischen abtastsystems
JPS60241784A (ja) * 1984-05-15 1985-11-30 Sanyo Electric Co Ltd 直流サ−ボモ−タの制御装置
JPS611286A (ja) * 1984-06-13 1986-01-07 Fuji Photo Film Co Ltd モ−タ制御方法
JPS61209857A (ja) * 1985-03-08 1986-09-18 Yoshiaki Kakino Ｎｃ工作機械の運動精度試験方法および装置
DE3528452A1 (de) * 1985-08-08 1987-02-19 Thomson Brandt Gmbh Videorecorder
JPS6280561A (ja) * 1985-10-04 1987-04-14 Yaskawa Electric Mfg Co Ltd 速度信号生成回路
GB2184305B (en) * 1985-12-12 1990-03-21 Gen Electric Propeller speed measurement
US4720663A (en) * 1986-03-31 1988-01-19 United Technologies Electro Systems, Inc. Brushless motor speed control
JP2554480B2 (ja) * 1986-11-07 1996-11-13 株式会社 ゼクセル 時間測定装置
US4894598A (en) * 1986-11-20 1990-01-16 Staubli International Ag Digital robot control having an improved pulse width modulator
DE3641538A1 (de) * 1986-12-05 1988-06-09 Heidelberger Druckmasch Ag Einrichtung zum erfassen der drehzahl eines buerstenlosen gleichstrommotors
US4766359A (en) * 1987-03-18 1988-08-23 Westinghouse Electric Corp. Absolute shaft position sensing circuit
US4931940A (en) * 1987-06-05 1990-06-05 Honda Giken Kogyo Kabushiki Kaisha Rotational position detector for controlling an internal combustion engine
US4743811A (en) * 1987-09-21 1988-05-10 Eastman Kodak Company Adaptive control system for reel to reel web transport apparatus
DE3801029A1 (de) * 1988-01-15 1989-07-27 Thomson Brandt Gmbh Verfahren und vorrichtung zur steuerung der drehzahl eines rotors
DE3809639A1 (de) * 1988-03-22 1989-10-05 Egm Entwicklung Montage Verfahren und vorrichtung zur indirekten wegmessung
GB2217051B (en) * 1988-04-07 1992-12-09 Sony Corp A servo system for a motor
JPH02239782A (ja) * 1989-03-14 1990-09-21 Canon Electron Inc 光量制御装置
JP2530493B2 (ja) * 1989-04-11 1996-09-04 マイコム株式会社 軸制御装置
JP2734707B2 (ja) * 1989-12-30 1998-04-02 ソニー株式会社 回転ドラム装置
JP2914725B2 (ja) * 1990-06-22 1999-07-05 株式会社東芝 デジタル櫛形フィルタ
US5138564A (en) * 1990-07-31 1992-08-11 Xerox Corporation Automatic encoder calibration
GB2261304B (en) * 1991-11-11 1994-11-16 Daewoo Electronics Co Ltd Apparatus and method for controlling the rotational speed of a motor
GB2266169B (en) * 1992-04-10 1995-10-11 Rank Cintel Ltd Apparatus for converting between images stored on film and video signals
DE59205028D1 (de) * 1992-08-14 1996-02-22 Siemens Ag Verfahren zur Erkennung und Korrektur von Fehlern bei der Zeitmessung an sich drehenden Wellen
US5357451A (en) * 1993-01-07 1994-10-18 Ford Motor Company Digital system controller with programmable ranges for analog speedometer and tachometer gauges
GB2281624A (en) * 1993-07-30 1995-03-08 Rover Group Engine crankshaft position determination
DE4406606A1 (de) * 1994-03-01 1995-09-07 Audi Ag Adaptionsvorrichtung für ein Geberrad an einem Verbrennungsmotor
US5880573A (en) * 1995-06-13 1999-03-09 Texas Instruments Incorporated Low-cost phase-lock motor control method and architecture
DE19825722A1 (de) * 1998-06-09 1999-12-16 Philips Patentverwaltung Schaltungsanordnung zum Speisen eines Elektromotors
US7489996B2 (en) * 2004-05-06 2009-02-10 Hydro-Aire, Inc. Antiskid control unit and data collection system for vehicle braking system
GB0415163D0 (en) * 2004-07-06 2004-08-11 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
GB0415166D0 (en) * 2004-07-06 2004-08-11 Switched Reluctance Drives Ltd Rotor position detection in an electrical machine
JP4964112B2 (ja) * 2007-12-19 2012-06-27 マブチモーター株式会社 モータ特性取得装置
US9291154B2 (en) 2012-07-18 2016-03-22 General Electric Company Methods and systems for use in monitoring a tachometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820893A (en) * 1970-11-16 1974-06-28 Xerox Corp Synchronizing apparatus
US3648141A (en) * 1971-03-11 1972-03-07 Honeywell Inc Tape drive error-cancelling system
US3737751A (en) * 1971-06-24 1973-06-05 Ibm Servomechanism stop control
US3836833A (en) * 1973-06-28 1974-09-17 Ibm Adaptive motor acceleration
US3845370A (en) * 1973-08-10 1974-10-29 Ibm Credibility testing in sampled-data systems
JPS5121089A (en) * 1974-08-13 1976-02-19 Victor Company Of Japan Kaitentaino sokudoseigyohoshiki
DE2543668A1 (de) * 1974-10-10 1976-04-22 Papst Motoren Kg Inkremental regelbarer antrieb

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449302A1 (fr) * 1979-02-13 1980-09-12 Victor Company Of Japan Appareil de reglage de la rotation d'une structure rotative
FR2484104A1 (fr) * 1980-06-06 1981-12-11 Chomette Andre Boucle d'asservissement a microprocesseur
EP0211415A2 (fr) * 1985-08-08 1987-02-25 Deutsche Thomson-Brandt GmbH Magnétoscope
EP0211415A3 (en) * 1985-08-08 1989-01-18 Deutsche Thomson-Brandt Gmbh Video tape recorder

Also Published As

Publication number Publication date
CA1116269A (fr) 1982-01-12
GB2006481B (en) 1982-03-17
AU520293B2 (en) 1982-01-21
FR2406826B1 (fr) 1984-01-13
CH637220A5 (de) 1983-07-15
JPS6211372B2 (fr) 1987-03-12
DK468578A (da) 1979-04-25
US4216419A (en) 1980-08-05
ES476638A1 (es) 1979-12-01
AT378642B (de) 1985-09-10
ATA758578A (de) 1985-01-15
IT1100980B (it) 1985-09-28
ES474410A1 (es) 1979-04-16
BE871470A (fr) 1979-04-23
GB2006481A (en) 1979-05-02
IT7828984A0 (it) 1978-10-20
DE2845480A1 (de) 1979-04-26
AU4088078A (en) 1980-04-24
SE7810929L (sv) 1979-04-25
SE434091B (sv) 1984-07-02
NL7711634A (nl) 1979-04-26
JPS5471655A (en) 1979-06-08
MX145858A (es) 1982-04-07

Similar Documents

Publication Publication Date Title
FR2406826A1 (fr) Systeme tachymetrique
FR2415829A1 (fr) Systeme de servo-commande
US4240069A (en) Angle coder with variable input angle
FR2493424B1 (fr) Dispositif pour produire une pression de commande dependant d'une vitesse de rotation
GB1509859A (en) Direct reel-to-reel tape transport
FR2357902A1 (fr) Detecteur de sens de rotation pour la commande de l'allumage d'un moteur
FR2374777A1 (fr) Systeme convertisseur analogique-numerique de resolveur a position absolue
FR2361658A1 (fr) Systeme d'analyse de vitesse pour systeme de commande de turbine
US4257005A (en) Fixed interval variable period pulse rate measuring method and system and tachometer system using same
FR2365177A1 (fr) Dispositif de recherche de piste pour un magnetoscope
FR2365855A1 (fr) Appareil de commande de defilement de bande pour l'enregistrement de signaux
FR2383447A1 (fr) Appareil-indicateur du sens de rotation
FR2380581A1 (fr) Dispositif de correction de l'heure pour des montres electroniques
FR2284948A1 (fr) Dispositif de maintien de la vitesse de rotation de la platine d'un tourne-disques
FR2390309A1 (fr) Dispositif d'excitation des lampes de clignotants pour vehicules motorises
US4529981A (en) Navigation systems
KR880013016A (ko) 회전각 계측장치
US3144497A (en) Radiation sensitive ground speed indicator
SU377726A1 (ru) СПОСОБ КОРРЕКЦИИ СИСТЕМ АВТОМАТИЧЕСКОГО iУПРАВЛЕНИЯ
JPS52110599A (en) Vehicle position detection device
FR2480932A1 (fr) Circuit de regulation pour une installation de pointage et de stabilisation d'arme montee sur un vehicule
FR2362401A2 (fr) Montage electronique pour la determination par ultra-sons de grandeurs physiques, notamment de vitesses d'ecoulement de fluides
CH611484B (fr) Dispositif de commande d'un moteur pas a pas pour la mesure du temps.
IT1092987B (it) Strumento di navigazione per puntare su una sorgente di luce,in particolare sul sole
FR2418920A1 (fr) Appareil de navigation pour la visee d'une source lumineuse, notamment le soleil

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse
ST Notification of lapse