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JPS6430481A - Servo controller - Google Patents

Servo controller

Info

Publication number
JPS6430481A
JPS6430481A JP62183198A JP18319887A JPS6430481A JP S6430481 A JPS6430481 A JP S6430481A JP 62183198 A JP62183198 A JP 62183198A JP 18319887 A JP18319887 A JP 18319887A JP S6430481 A JPS6430481 A JP S6430481A
Authority
JP
Japan
Prior art keywords
torque
command signal
signal
speed
amplifier
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
JP62183198A
Other languages
Japanese (ja)
Inventor
Sadakazu Sugiyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP62183198A priority Critical patent/JPS6430481A/en
Publication of JPS6430481A publication Critical patent/JPS6430481A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE:To improve responsiveness of a torque control by providing a torque feedback circuit composed of a torque amplifier and a torque sensor. CONSTITUTION:A controller 2 compares a position feedback signal Pf with a position command to output a speed command signal. Also, a speed amplifier 9 compares a speed feedback signal Vf with a speed command signal to output a torque command signal. Likewise, a torque amplifier 13 compares a torque feedback signal Tf with a torque command signal to output a current command signal. Further, a power amplifier 6 supplies a servomotor 1 with a driving current according to the difference between a current command signal and a current feedback command If. In this manner, responsiveness to a torque control can be improved.
JP62183198A 1987-07-22 1987-07-22 Servo controller Pending JPS6430481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183198A JPS6430481A (en) 1987-07-22 1987-07-22 Servo controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183198A JPS6430481A (en) 1987-07-22 1987-07-22 Servo controller

Publications (1)

Publication Number Publication Date
JPS6430481A true JPS6430481A (en) 1989-02-01

Family

ID=16131485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183198A Pending JPS6430481A (en) 1987-07-22 1987-07-22 Servo controller

Country Status (1)

Country Link
JP (1) JPS6430481A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02262884A (en) * 1989-03-31 1990-10-25 Sumitomo Precision Prod Co Ltd Pressurizer using servo motor as drive source
JPH04145886A (en) * 1990-10-02 1992-05-19 Toshiba Corp Electric motor speed control device
CN102564672A (en) * 2012-02-28 2012-07-11 昆山爱都思电子科技有限公司 Constant torque servo amplifier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219099B2 (en) * 1977-01-17 1987-04-27 Oki Denki Kogyo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219099B2 (en) * 1977-01-17 1987-04-27 Oki Denki Kogyo Kk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02262884A (en) * 1989-03-31 1990-10-25 Sumitomo Precision Prod Co Ltd Pressurizer using servo motor as drive source
JPH04145886A (en) * 1990-10-02 1992-05-19 Toshiba Corp Electric motor speed control device
CN102564672A (en) * 2012-02-28 2012-07-11 昆山爱都思电子科技有限公司 Constant torque servo amplifier
CN102564672B (en) * 2012-02-28 2017-02-15 昆山爱都思电子科技有限公司 Constant torque servo amplifier

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