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MXPA02012490A - Metodo para medir la velocidad del motor. - Google Patents

Metodo para medir la velocidad del motor.

Info

Publication number
MXPA02012490A
MXPA02012490A MXPA02012490A MXPA02012490A MXPA02012490A MX PA02012490 A MXPA02012490 A MX PA02012490A MX PA02012490 A MXPA02012490 A MX PA02012490A MX PA02012490 A MXPA02012490 A MX PA02012490A MX PA02012490 A MXPA02012490 A MX PA02012490A
Authority
MX
Mexico
Prior art keywords
motor speed
measuring motor
speed
motor
commutation
Prior art date
Application number
MXPA02012490A
Other languages
English (en)
Inventor
James Ching Sik Lau
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MXPA02012490A publication Critical patent/MXPA02012490A/es

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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • 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
    • Y10S388/91—Operational/differential amplifier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing Of Engines (AREA)

Abstract

Un sensor de velocidad para un motor electrico detecta la variacion en el campo electrico de la armadura debido a la conmutacion para producir una senal de salida indicativa de la velocidad de rotacion del motor.
MXPA02012490A 2001-12-18 2002-12-16 Metodo para medir la velocidad del motor. MXPA02012490A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0130150.6A GB0130150D0 (en) 2001-12-18 2001-12-18 Method of measuring motor speed

Publications (1)

Publication Number Publication Date
MXPA02012490A true MXPA02012490A (es) 2004-12-13

Family

ID=9927779

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02012490A MXPA02012490A (es) 2001-12-18 2002-12-16 Metodo para medir la velocidad del motor.

Country Status (10)

Country Link
US (1) US6850023B2 (es)
EP (1) EP1324049B1 (es)
JP (1) JP4227403B2 (es)
CN (1) CN100430728C (es)
AT (1) ATE412913T1 (es)
BR (1) BR0205337A (es)
DE (1) DE60229613D1 (es)
ES (1) ES2316528T3 (es)
GB (1) GB0130150D0 (es)
MX (1) MXPA02012490A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248989B2 (en) * 2005-08-18 2007-07-24 General Motors Corporation Speed measurement system for speed control of high-speed motors
JP4789554B2 (ja) * 2005-09-09 2011-10-12 キヤノン株式会社 モータ制御装置
CN102177651B (zh) 2008-10-10 2014-09-10 谋友（Iom）有限公司 用于控制机械换向电动机的电源系统和方法
CN101858922A (zh) * 2009-04-09 2010-10-13 北京天源科创风电技术有限责任公司 风力发电机组发电机测速及偏航检测的方法
TWI412724B (zh) * 2009-09-21 2013-10-21 Univ Nat Changhua Education A rotation sensing device and a generator unit with rotational sensing
JP5836234B2 (ja) * 2012-09-20 2015-12-24 本田技研工業株式会社 ランマの転倒検出装置
US9590545B2 (en) 2014-11-26 2017-03-07 Kohler, Co. Power angle calculation for alternator controller
US10256758B2 (en) 2014-11-26 2019-04-09 Kohler Co. Printed circuit board based exciter
CN109861598B (zh) * 2017-11-30 2020-12-04 纬湃汽车电子(芜湖)有限公司 用于检测有刷直流电机的转速的系统和方法
CN110221091B (zh) * 2019-06-10 2021-05-28 合肥工业大学 一种基于感应法测异步电机转速的微弱信号提取方法
WO2020257555A1 (en) 2019-06-21 2020-12-24 The Research Foundation For The State University Of New York System and method for toothbrush monitoring using magneto-inductive coil sensor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121191C (es)
US3790832A (en) * 1972-02-03 1974-02-05 Trw Inc Motor-tachometer
US3967200A (en) * 1973-10-26 1976-06-29 Matsushita Electric Industrial Co., Ltd. Speed detector for use with miniature DC motor
DE2638954A1 (de) * 1976-08-28 1978-03-02 Bosch Gmbh Robert Verfahren zur drehzahlmessung der permanentmagnetisch erregten gleichstrommotoren und vorrichtung zur durchfuehrung des verfahrens
US4082968A (en) * 1976-11-23 1978-04-04 Contraves-Goerz Corporation Speed detector for use on a dc motor
US4166248A (en) * 1977-11-25 1979-08-28 Ford Motor Company Sample and hold frequency to voltage converter circuit
US4215298A (en) * 1978-06-16 1980-07-29 Lockheed Electronics Co., Inc. Servomechanism rate control system with compensation for motor-tachometer resonance
JPS55113956A (en) * 1979-02-23 1980-09-02 Pioneer Electronic Corp Motor rotating speed detecting system
SU817880A1 (ru) 1979-05-24 1981-03-30 Комсомольский-На-Амуре Политехническийинститут Устройство дл измерени скольжени АСиНХРОННОгО дВигАТЕл
DE2937838C2 (de) * 1979-09-19 1986-08-28 Braun Ag, 6000 Frankfurt Verfahren und Anordnung zur Regelung von Drehzahl und Phasenlage bei Synchronmotoren
CH658518A5 (de) * 1982-09-04 1986-11-14 Papst Motoren Gmbh & Co Kg Sensorvorrichtung.
ATE36787T1 (de) * 1982-09-17 1988-09-15 Kudelski Sa Steuereinrichtung fuer einen elektrischen motor.
DE3234683A1 (de) * 1982-09-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur messung der drehzahl eines gleichstrommotors
US4608954A (en) * 1984-04-23 1986-09-02 Dana Corporation Input circuit for an electronic vehicle speed control unit
JPS63213494A (ja) 1987-02-27 1988-09-06 Hitachi Ltd 低速高トルクモ−トル
EP0307709B1 (de) * 1987-09-11 1990-10-31 Siemens Aktiengesellschaft Dreherkennungs- und/oder Drehzahlerfassungsvorrichtung für einen elektrisch- bzw. permanentmagnetisch erregten Gleichstrom-Kleinmotor
JPH069579Y2 (ja) * 1989-09-11 1994-03-09 マブチモーター株式会社 周波数発電機付き小型モータ
JP2546085B2 (ja) * 1991-06-07 1996-10-23 ティアック株式会社 ディスク装置
DE4327033A1 (de) * 1993-08-12 1995-02-16 Linator Ag Antriebs- und Steuervorrichtung für mindestens einen Kommutatormotor
CN2232587Y (zh) * 1994-07-19 1996-08-07 沈跃 发动机转速表
DE19602362A1 (de) * 1996-01-24 1997-07-31 Teves Gmbh Alfred Schaltungsanordnung zur Bestimmung der Drehzahl eines Kommutatormotors
DE19648402C2 (de) * 1996-11-22 2000-04-20 Mannesmann Vdo Ag Verfahren zur kontinuierlichen Erfassung einer Drehzahl von Elektromotoren sowie eine Anordnung zur Durchführung des Verfahrens
GB9701538D0 (en) * 1997-01-24 1997-03-12 Johnson Electric Sa Rotation detector
CN2298519Y (zh) * 1997-05-28 1998-11-25 谢德约 发电机频率/转速测量器
US6208132B1 (en) * 1998-11-02 2001-03-27 General Electric Company Non-intrusive speed sensing for induction motors
CN1287272A (zh) * 1999-09-03 2001-03-14 振辰科技股份有限公司 直流电动机转速检测装置
US6289072B1 (en) * 2000-03-07 2001-09-11 General Motors Corporation Near-zero speed estimation method for a pulse counting speed calculation
EP1180847B1 (en) * 2000-08-19 2006-03-01 Johnson Electric S.A. Electric motor

Also Published As

Publication number Publication date
BR0205337A (pt) 2004-07-20
US20030113105A1 (en) 2003-06-19
ES2316528T3 (es) 2009-04-16
JP4227403B2 (ja) 2009-02-18
GB0130150D0 (en) 2002-02-06
US6850023B2 (en) 2005-02-01
EP1324049B1 (en) 2008-10-29
CN100430728C (zh) 2008-11-05
ATE412913T1 (de) 2008-11-15
EP1324049A2 (en) 2003-07-02
JP2003189661A (ja) 2003-07-04
EP1324049A3 (en) 2004-05-26
CN1427263A (zh) 2003-07-02
DE60229613D1 (de) 2008-12-11

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