JPS53148676A - Servo control circuit for dc motor - Google Patents

Servo control circuit for dc motor

Info

Publication number
JPS53148676A
JPS53148676A JP6388677A JP6388677A JPS53148676A JP S53148676 A JPS53148676 A JP S53148676A JP 6388677 A JP6388677 A JP 6388677A JP 6388677 A JP6388677 A JP 6388677A JP S53148676 A JPS53148676 A JP S53148676A
Authority
JP
Japan
Prior art keywords
motor
control circuit
servo control
voltage
effected
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
JP6388677A
Other languages
Japanese (ja)
Inventor
Yujiro Tanaka
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP6388677A priority Critical patent/JPS53148676A/en
Publication of JPS53148676A publication Critical patent/JPS53148676A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To provide a servo control circuit for a DC motor in which the motor is improved in the characteristics thereof by constituting same such that, in addition to negative feedback of voltage to the motor, positive feedback is effected so as to compensate for voltage drop due to internal resistance of the motor.
COPYRIGHT: (C)1978,JPO&Japio
JP6388677A 1977-05-31 1977-05-31 Servo control circuit for dc motor Pending JPS53148676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6388677A JPS53148676A (en) 1977-05-31 1977-05-31 Servo control circuit for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6388677A JPS53148676A (en) 1977-05-31 1977-05-31 Servo control circuit for dc motor

Publications (1)

Publication Number Publication Date
JPS53148676A true JPS53148676A (en) 1978-12-25

Family

ID=13242207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6388677A Pending JPS53148676A (en) 1977-05-31 1977-05-31 Servo control circuit for dc motor

Country Status (1)

Country Link
JP (1) JPS53148676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850009A (en) * 1981-09-21 1983-03-24 Mitsubishi Electric Corp Position controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850009A (en) * 1981-09-21 1983-03-24 Mitsubishi Electric Corp Position controller

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