JPS56101388A - Speed control device for motor - Google Patents

Speed control device for motor

Info

Publication number
JPS56101388A
JPS56101388A JP389680A JP389680A JPS56101388A JP S56101388 A JPS56101388 A JP S56101388A JP 389680 A JP389680 A JP 389680A JP 389680 A JP389680 A JP 389680A JP S56101388 A JPS56101388 A JP S56101388A
Authority
JP
Japan
Prior art keywords
output
motor
circuit
speed control
oscillator
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
JP389680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227632B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Sesato
Nobuho Shibata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP389680A priority Critical patent/JPS56101388A/ja
Publication of JPS56101388A publication Critical patent/JPS56101388A/ja
Publication of JPS6227632B2 publication Critical patent/JPS6227632B2/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Phase Differences (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP389680A 1980-01-17 1980-01-17 Speed control device for motor Granted JPS56101388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP389680A JPS56101388A (en) 1980-01-17 1980-01-17 Speed control device for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP389680A JPS56101388A (en) 1980-01-17 1980-01-17 Speed control device for motor

Publications (2)

Publication Number Publication Date
JPS56101388A true JPS56101388A (en) 1981-08-13
JPS6227632B2 JPS6227632B2 (enrdf_load_stackoverflow) 1987-06-16

Family

ID=11569941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP389680A Granted JPS56101388A (en) 1980-01-17 1980-01-17 Speed control device for motor

Country Status (1)

Country Link
JP (1) JPS56101388A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6227632B2 (enrdf_load_stackoverflow) 1987-06-16

Similar Documents

Publication Publication Date Title
JPS5671856A (en) Playback device of disc
IE42577L (en) Controlling ac-motors
ES487141A1 (es) Conexion digital de regulacion de fases con una conexion - auxiliar, especialmente para sintonizadores de aparatos de -television.
JPS57171845A (en) Phase locked loop circuit
ES2004520A6 (es) Un generador de ruido que comprende oscilador controlado en tension para engendrar una senal de ruido o perturbacion
JPS5479384A (en) System of synchronously leading in phase locked loop
GB1458902A (en) Digital recursive filter apparatus
JPS56101388A (en) Speed control device for motor
ES2048681A1 (es) Sintetizador digital de frecuencias.
JPS5550191A (en) Electronic timepiece
JPS56157291A (en) Control system for motor
JPS5232655A (en) Logic low-pass filter circuit
JPS5541582A (en) Speed servo control system
JPS5335918A (en) Speed controller of motor
JPS56153412A (en) Rotation control device for rotator
GB1526928A (en) Frequency synthesisers
JPS57189587A (en) Controlling circuit for motor
JPS5232222A (en) Sampling pulse producting circuit
JPS55607A (en) Frequency discriminator
JPS56110363A (en) Multiplexing circuit using pll
JPS5710528A (en) Sampling system
JPS51141615A (en) Automatic tuning apparatus for electronic musical instrument
JPS54108208A (en) Pulse generating circuit for motor control
JPS5249711A (en) Synthesizer tuner
JPS51151002A (en) Receiver unit