JPS56123787A - Speed control circuit for motor - Google Patents

Speed control circuit for motor

Info

Publication number
JPS56123787A
JPS56123787A JP2704580A JP2704580A JPS56123787A JP S56123787 A JPS56123787 A JP S56123787A JP 2704580 A JP2704580 A JP 2704580A JP 2704580 A JP2704580 A JP 2704580A JP S56123787 A JPS56123787 A JP S56123787A
Authority
JP
Japan
Prior art keywords
signal
unit
speed control
motor
control circuit
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.)
Pending
Application number
JP2704580A
Other languages
English (en)
Inventor
Masahiro Hirota
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2704580A priority Critical patent/JPS56123787A/ja
Publication of JPS56123787A publication Critical patent/JPS56123787A/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
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
JP2704580A 1980-03-03 1980-03-03 Speed control circuit for motor Pending JPS56123787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2704580A JPS56123787A (en) 1980-03-03 1980-03-03 Speed control circuit for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2704580A JPS56123787A (en) 1980-03-03 1980-03-03 Speed control circuit for motor

Publications (1)

Publication Number Publication Date
JPS56123787A true JPS56123787A (en) 1981-09-29

Family

ID=12210097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2704580A Pending JPS56123787A (en) 1980-03-03 1980-03-03 Speed control circuit for motor

Country Status (1)

Country Link
JP (1) JPS56123787A (ja)

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