GB1472115A - Dc motor control apparatus - Google Patents

Dc motor control apparatus

Info

Publication number
GB1472115A
GB1472115A GB1690974A GB1690974A GB1472115A GB 1472115 A GB1472115 A GB 1472115A GB 1690974 A GB1690974 A GB 1690974A GB 1690974 A GB1690974 A GB 1690974A GB 1472115 A GB1472115 A GB 1472115A
Authority
GB
United Kingdom
Prior art keywords
pulses
speed
motor
motor speed
analogue
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
GB1690974A
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
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
Priority claimed from JP48043782A external-priority patent/JPS49129123A/ja
Priority claimed from JP4679773U external-priority patent/JPS49148413U/ja
Application filed by Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Publication of GB1472115A publication Critical patent/GB1472115A/en
Expired 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
    • H02P7/29—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 pulse modulation
    • H02P7/2913—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 pulse modulation 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
    • H02P23/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
GB1690974A 1973-04-18 1974-04-18 Dc motor control apparatus Expired GB1472115A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48043782A JPS49129123A (enrdf_load_stackoverflow) 1973-04-18 1973-04-18
JP4679773U JPS49148413U (enrdf_load_stackoverflow) 1973-04-19 1973-04-19

Publications (1)

Publication Number Publication Date
GB1472115A true GB1472115A (en) 1977-05-04

Family

ID=26383614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1690974A Expired GB1472115A (en) 1973-04-18 1974-04-18 Dc motor control apparatus

Country Status (3)

Country Link
DE (1) DE2418769C3 (enrdf_load_stackoverflow)
GB (1) GB1472115A (enrdf_load_stackoverflow)
NL (1) NL7405286A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271382A (en) 1978-06-27 1981-06-02 Matsushita Electric Industrial Co., Ltd. Speed control circuit for phase-locked loop motor drive systems
US4348622A (en) 1978-07-01 1982-09-07 Inoue-Japax Research Incorporated DC Motor drive control system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324517A (en) * 1976-08-20 1978-03-07 Victor Co Of Japan Ltd Surbo system
JPS5847030B2 (ja) * 1977-03-30 1983-10-20 松下電器産業株式会社 回転体の回転速度表示装置
DD208277B1 (de) * 1981-12-14 1989-08-16 Hartha Elektromotoren Schaltungsanordnung fuer eine pll-drehzahlregelung eines motors mit automatischer arbeitspunkteinstellung
DE3315842A1 (de) * 1982-05-03 1983-11-03 Teldix Gmbh, 6900 Heidelberg Schaltungseinrichtung zur regelung der drehzahl eines gleichstrommotors
DE3332532A1 (de) * 1983-09-09 1985-03-28 Hans-Dieter 7121 Gemmrigheim Layh Elektrischer regelantrieb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271382A (en) 1978-06-27 1981-06-02 Matsushita Electric Industrial Co., Ltd. Speed control circuit for phase-locked loop motor drive systems
US4348622A (en) 1978-07-01 1982-09-07 Inoue-Japax Research Incorporated DC Motor drive control system

Also Published As

Publication number Publication date
NL7405286A (enrdf_load_stackoverflow) 1974-10-22
DE2418769B2 (de) 1978-12-21
DE2418769A1 (de) 1974-10-31
DE2418769C3 (de) 1979-08-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee