JPH0471185B2 - - Google Patents

Info

Publication number
JPH0471185B2
JPH0471185B2 JP59027237A JP2723784A JPH0471185B2 JP H0471185 B2 JPH0471185 B2 JP H0471185B2 JP 59027237 A JP59027237 A JP 59027237A JP 2723784 A JP2723784 A JP 2723784A JP H0471185 B2 JPH0471185 B2 JP H0471185B2
Authority
JP
Japan
Prior art keywords
speed
pulse
disturbance
estimated
value
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
JP59027237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60171464A (ja
Inventor
Yasuhiko Kako
Shukaku Kura
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Corp
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 Yaskawa Electric Corp filed Critical Yaskawa Electric Corp
Priority to JP59027237A priority Critical patent/JPS60171464A/ja
Priority to US06/702,181 priority patent/US4745563A/en
Publication of JPS60171464A publication Critical patent/JPS60171464A/ja
Publication of JPH0471185B2 publication Critical patent/JPH0471185B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP59027237A 1984-02-17 1984-02-17 モータまたはモータで駆動される移動体の速度検出方式 Granted JPS60171464A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59027237A JPS60171464A (ja) 1984-02-17 1984-02-17 モータまたはモータで駆動される移動体の速度検出方式
US06/702,181 US4745563A (en) 1984-02-17 1985-02-15 Method of detecting the speed of a motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59027237A JPS60171464A (ja) 1984-02-17 1984-02-17 モータまたはモータで駆動される移動体の速度検出方式

Publications (2)

Publication Number Publication Date
JPS60171464A JPS60171464A (ja) 1985-09-04
JPH0471185B2 true JPH0471185B2 (en]) 1992-11-13

Family

ID=12215459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59027237A Granted JPS60171464A (ja) 1984-02-17 1984-02-17 モータまたはモータで駆動される移動体の速度検出方式

Country Status (2)

Country Link
US (1) US4745563A (en])
JP (1) JPS60171464A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290376A (ja) * 1986-06-09 1987-12-17 Matsushita Electric Ind Co Ltd モ−タの速度制御装置
JPH01126185A (ja) * 1987-11-09 1989-05-18 Matsushita Electric Ind Co Ltd 速度制御装置
JPH036459A (ja) * 1989-06-02 1991-01-11 Mitsubishi Electric Corp 回転数検出方法
EP0409185B1 (en) * 1989-07-18 1995-11-08 Mita Industrial Co., Ltd. Method of calculating motor control voltage and motor control device using the method
JP2888595B2 (ja) * 1990-04-09 1999-05-10 三菱電機株式会社 モータ制御装置
JP2736583B2 (ja) * 1992-06-23 1998-04-02 日本無線株式会社 モータ速度制御装置
JP3285663B2 (ja) * 1993-05-11 2002-05-27 ファナック株式会社 工具破損検出装置
US5448483A (en) * 1994-06-22 1995-09-05 Eaton Corporation Angular speed sensor filter for use in a vehicle transmission control
JP3203989B2 (ja) * 1994-10-25 2001-09-04 松下電器産業株式会社 モータの速度制御装置
KR0176577B1 (ko) * 1996-03-13 1999-05-15 김광호 씨디-롬 드라이브의 슬레드 모터 속도 제어방법
FR2806551B1 (fr) * 2000-03-15 2002-05-10 Valeo Electronique Procedes et dispositifs pour le suivi de la rotation de moteurs electriques a courant continu
DE102005028842B4 (de) * 2004-07-03 2013-09-26 Schaeffler Technologies AG & Co. KG Verfahren zum Messen der Drehzahl einer elektrischen Maschine
US11609137B2 (en) * 2020-03-30 2023-03-21 Rockwell Automation Technologies, Inc. Estimating motor drive torque and velocity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669626A (en) * 1970-11-04 1972-06-13 Bio Science Labor Interaction correction in continuous flow analysis
US3978325A (en) * 1973-09-05 1976-08-31 Control Electronics Co., Inc. Electronic thermometer
AT351110B (de) * 1977-07-04 1979-07-10 Gfm Fertigungstechnik Numerische bahnsteuereinrichtung fuer eine mittels eines fraesers oder eines schleifwerk- zeuges konturbildende bzw.- bearbeitende werk- zeugmaschine, insbesondere eine kurbelwellen- fraesmaschine
DE2836443A1 (de) * 1977-08-22 1979-03-01 Sybron Corp Digitales datenverarbeitungsgeraet und verfahren zum messen mindestens eines fluidstroemungs-parameters
US4181432A (en) * 1978-10-18 1980-01-01 The Singer Company Velocity measuring system
IT1118625B (it) * 1979-05-11 1986-03-03 Cselt Centro Studi Lab Telecom Perfezionamenti agli equializzatori per trasmissione di segnali numeri ci
US4362978A (en) * 1980-10-27 1982-12-07 Unimation, Inc. Control system for manipulator apparatus
US4368412A (en) * 1981-02-04 1983-01-11 Inoue-Japax Research Incorporated Microprocessor-controlled motor drive control system
US4446409A (en) * 1982-03-22 1984-05-01 Lockheed Electronics Co., Inc. Electronic controller apparatus
US4563735A (en) * 1982-03-26 1986-01-07 Tokyo Shibaura Denki Kabushiki Kaisha Process controlling method and system involving separate determination of static and dynamic compensation components

Also Published As

Publication number Publication date
JPS60171464A (ja) 1985-09-04
US4745563A (en) 1988-05-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees