JPS57132789A - Speed controlling device for motor - Google Patents

Speed controlling device for motor

Info

Publication number
JPS57132789A
JPS57132789A JP56016950A JP1695081A JPS57132789A JP S57132789 A JPS57132789 A JP S57132789A JP 56016950 A JP56016950 A JP 56016950A JP 1695081 A JP1695081 A JP 1695081A JP S57132789 A JPS57132789 A JP S57132789A
Authority
JP
Japan
Prior art keywords
motor
gear
controller
elastic shaft
load
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
JP56016950A
Other languages
Japanese (ja)
Other versions
JPS623666B2 (en
Inventor
Koichi Ishida
Hiroshi Takahashi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56016950A priority Critical patent/JPS57132789A/en
Publication of JPS57132789A publication Critical patent/JPS57132789A/en
Publication of JPS623666B2 publication Critical patent/JPS623666B2/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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control

Abstract

PURPOSE:To suppress the hunting of a motor by providing an integrating element which simulates the backlash characteristic of a gear and an insensitive band element to a load state observing instrument in a device which couples the elastic shaft of a load through the gear of the elastic shaft of the motor. CONSTITUTION:The elastic shaft 7 of a motor 5 is coupled through the elastic shaft 9 of a load 10 and a gear 8. The motor 5 is energized through a thyristor converter 3, and is controlled by a speed controller 1 and a current controller 2. A load state observing instrument 20a has an integrating element 141 which simulates the backlash characteristic of a gear 8, an insensitive element 142, and an integrator 143 which represents the gear, and receives currents from a current detector 4 and a tachometer generator 6 and a motor rotating speed. The rotating speed command value of the motor and the output of the generator 6 are inputted to the controller 1, and the output of the instrument 20a is subtracted from or added to the input of the controller 2. In this manner, the hunting of the speed controlling operation produced due to the backlash of the gear 8 can be suppressed.
JP56016950A 1981-02-09 1981-02-09 Speed controlling device for motor Granted JPS57132789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56016950A JPS57132789A (en) 1981-02-09 1981-02-09 Speed controlling device for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56016950A JPS57132789A (en) 1981-02-09 1981-02-09 Speed controlling device for motor

Publications (2)

Publication Number Publication Date
JPS57132789A true JPS57132789A (en) 1982-08-17
JPS623666B2 JPS623666B2 (en) 1987-01-26

Family

ID=11930401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56016950A Granted JPS57132789A (en) 1981-02-09 1981-02-09 Speed controlling device for motor

Country Status (1)

Country Link
JP (1) JPS57132789A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966705A (en) * 1982-09-14 1984-04-16 ヴイツカ−ズ・インコ−ポレ−テツド Power servo system
JPS60229686A (en) * 1984-04-26 1985-11-15 Mitsubishi Electric Corp Drive controller of motor
JPS6126486A (en) * 1984-07-16 1986-02-05 Nippon Steel Corp Roll drive controller
JPH01157283A (en) * 1987-10-26 1989-06-20 Siemens Ag Method of detection and regulation of spring moment and differential revolution
JPH0236790A (en) * 1988-07-26 1990-02-06 Toshiba Corp Rotary driver
JPH03235687A (en) * 1990-02-08 1991-10-21 Mitsubishi Electric Corp Motor control system
JPH09233878A (en) * 1996-02-28 1997-09-05 Toyo Electric Mfg Co Ltd Method for suppressing backlash vibration

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966705A (en) * 1982-09-14 1984-04-16 ヴイツカ−ズ・インコ−ポレ−テツド Power servo system
JPS60229686A (en) * 1984-04-26 1985-11-15 Mitsubishi Electric Corp Drive controller of motor
JPS6126486A (en) * 1984-07-16 1986-02-05 Nippon Steel Corp Roll drive controller
JPH0517795B2 (en) * 1984-07-16 1993-03-10 Nippon Steel Corp
JPH01157283A (en) * 1987-10-26 1989-06-20 Siemens Ag Method of detection and regulation of spring moment and differential revolution
JPH0236790A (en) * 1988-07-26 1990-02-06 Toshiba Corp Rotary driver
JPH03235687A (en) * 1990-02-08 1991-10-21 Mitsubishi Electric Corp Motor control system
JPH09233878A (en) * 1996-02-28 1997-09-05 Toyo Electric Mfg Co Ltd Method for suppressing backlash vibration

Also Published As

Publication number Publication date
JPS623666B2 (en) 1987-01-26

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