JPS5277992A - Servo amplifier - Google Patents

Servo amplifier

Info

Publication number
JPS5277992A
JPS5277992A JP50155263A JP15526375A JPS5277992A JP S5277992 A JPS5277992 A JP S5277992A JP 50155263 A JP50155263 A JP 50155263A JP 15526375 A JP15526375 A JP 15526375A JP S5277992 A JPS5277992 A JP S5277992A
Authority
JP
Japan
Prior art keywords
servo amplifier
limmting
servomotor
inverting
polarity
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
JP50155263A
Other languages
Japanese (ja)
Inventor
Hiroki Yamaura
Kazumi Nakano
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50155263A priority Critical patent/JPS5277992A/en
Publication of JPS5277992A publication Critical patent/JPS5277992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To prevent excessive peak current at a starting and a inverting by limmting armature current of servomotor in accordance with polarity and magnitude of speed detector.
COPYRIGHT: (C)1977,JPO&Japio
JP50155263A 1975-12-25 1975-12-25 Servo amplifier Pending JPS5277992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50155263A JPS5277992A (en) 1975-12-25 1975-12-25 Servo amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50155263A JPS5277992A (en) 1975-12-25 1975-12-25 Servo amplifier

Publications (1)

Publication Number Publication Date
JPS5277992A true JPS5277992A (en) 1977-06-30

Family

ID=15602079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50155263A Pending JPS5277992A (en) 1975-12-25 1975-12-25 Servo amplifier

Country Status (1)

Country Link
JP (1) JPS5277992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186590A (en) * 1985-03-05 1988-08-02 パプスト　ライセンシング　ゲーエムベーハー Dc motor with current limiter
JPS63501999A (en) * 1985-11-21 1988-08-04 ヴアレオ Supply current limiting devices for DC motors and motors equipped with such limiting devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186590A (en) * 1985-03-05 1988-08-02 パプスト　ライセンシング　ゲーエムベーハー Dc motor with current limiter
JPS63501999A (en) * 1985-11-21 1988-08-04 ヴアレオ Supply current limiting devices for DC motors and motors equipped with such limiting devices

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