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JPS50119190A - - Google Patents

Info

Publication number
JPS50119190A
JPS50119190A JP49027532A JP2753274A JPS50119190A JP S50119190 A JPS50119190 A JP S50119190A JP 49027532 A JP49027532 A JP 49027532A JP 2753274 A JP2753274 A JP 2753274A JP S50119190 A JPS50119190 A JP S50119190A
Authority
JP
Japan
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.)
Pending
Application number
JP49027532A
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 filed Critical
Priority to JP49027532A priority Critical patent/JPS50119190A/ja
Priority to GB6907/75A priority patent/GB1498121A/en
Priority to US05/551,751 priority patent/US4015180A/en
Priority to DE2509343A priority patent/DE2509343C3/de
Priority to IT20965/75A priority patent/IT1033454B/it
Priority to FR7507200A priority patent/FR2263551B1/fr
Priority to CA221,546A priority patent/CA1022228A/en
Publication of JPS50119190A publication Critical patent/JPS50119190A/ja
Pending 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
    • H02P7/285—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 controlling armature supply only
    • H02P7/288—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 controlling armature supply only using variable impedance
    • H02P7/2885—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 controlling armature supply only using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P23/16—Controlling the angular speed of one shaft
    • 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
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/915—Sawtooth or ramp waveform generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP49027532A 1974-03-08 1974-03-08 Pending JPS50119190A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP49027532A JPS50119190A (ja) 1974-03-08 1974-03-08
GB6907/75A GB1498121A (en) 1974-03-08 1975-02-19 Electrical speed control systems for rotary machines
US05/551,751 US4015180A (en) 1974-03-08 1975-02-21 Speed regulating devices for rotary machines or the like
DE2509343A DE2509343C3 (de) 1974-03-08 1975-03-04 Einrichtung zur Regelung der Drehzahl von umlaufenden Maschinen
IT20965/75A IT1033454B (it) 1974-03-08 1975-03-06 Dispositivo di regolazione della velocita per macchine rotative o simili in relazione e quantita fisiche di riferimento
FR7507200A FR2263551B1 (ja) 1974-03-08 1975-03-07
CA221,546A CA1022228A (en) 1974-03-08 1975-03-07 Speed regulating devices for rotary machines or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49027532A JPS50119190A (ja) 1974-03-08 1974-03-08

Publications (1)

Publication Number Publication Date
JPS50119190A true JPS50119190A (ja) 1975-09-18

Family

ID=12223707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49027532A Pending JPS50119190A (ja) 1974-03-08 1974-03-08

Country Status (7)

Country Link
US (1) US4015180A (ja)
JP (1) JPS50119190A (ja)
CA (1) CA1022228A (ja)
DE (1) DE2509343C3 (ja)
FR (1) FR2263551B1 (ja)
GB (1) GB1498121A (ja)
IT (1) IT1033454B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421507A (en) * 1977-07-20 1979-02-17 Hitachi Ltd Motor speed controller

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927192B2 (ja) * 1976-10-13 1984-07-04 松下電器産業株式会社 電動機の速度制御装置
JPS5837571B2 (ja) * 1977-01-25 1983-08-17 松下電器産業株式会社 回転体の回転速度制御装置
DE2755343C2 (de) * 1977-12-12 1987-02-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Drehzahlregelanordnung
DE2937838C2 (de) * 1979-09-19 1986-08-28 Braun Ag, 6000 Frankfurt Verfahren und Anordnung zur Regelung von Drehzahl und Phasenlage bei Synchronmotoren
JPS57207901A (en) * 1981-06-17 1982-12-20 Mitsubishi Electric Corp Digital controlling device
JPS6194576A (ja) * 1984-10-12 1986-05-13 Matsushita Electric Ind Co Ltd サ−ボ装置
JP2563523B2 (ja) * 1988-10-07 1996-12-11 松下電器産業株式会社 ブラシレスモータの駆動装置
CA2430229C (en) * 2000-12-08 2008-10-07 Family Co., Ltd. Massaging apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569808A (en) * 1967-07-25 1971-03-09 Victor Company Of Japan Servo system for magnetic recording and reproducing apparatus
NL7200484A (ja) * 1972-01-13 1973-07-17
JPS4882809A (ja) * 1972-02-03 1973-11-06
US3845375A (en) * 1973-11-09 1974-10-29 Mclaughlin Ward & Co Electronic rotational sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421507A (en) * 1977-07-20 1979-02-17 Hitachi Ltd Motor speed controller
JPS5431165B2 (ja) * 1977-07-20 1979-10-05

Also Published As

Publication number Publication date
DE2509343A1 (de) 1975-09-11
DE2509343B2 (de) 1977-09-29
CA1022228A (en) 1977-12-06
GB1498121A (en) 1978-01-18
FR2263551A1 (ja) 1975-10-03
US4015180A (en) 1977-03-29
FR2263551B1 (ja) 1982-02-05
DE2509343C3 (de) 1978-05-24
IT1033454B (it) 1979-07-10

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