DE102016103614A1 - Tandem-Positionssteuervorrichtung - Google Patents

Tandem-Positionssteuervorrichtung Download PDF

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Publication number
DE102016103614A1
DE102016103614A1 DE102016103614.5A DE102016103614A DE102016103614A1 DE 102016103614 A1 DE102016103614 A1 DE 102016103614A1 DE 102016103614 A DE102016103614 A DE 102016103614A DE 102016103614 A1 DE102016103614 A1 DE 102016103614A1
Authority
DE
Germany
Prior art keywords
torque
deviation
compensation
vibration reduction
position control
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
DE102016103614.5A
Other languages
German (de)
English (en)
Inventor
Satoshi Eguchi
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.)
Okuma Corp
Original Assignee
Okuma Corp
Okuma Machinery Works 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 Okuma Corp, Okuma Machinery Works Ltd filed Critical Okuma Corp
Publication of DE102016103614A1 publication Critical patent/DE102016103614A1/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41426—Feedforward of torque
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42062—Position and speed and current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49176—Compensation of vibration of machine base due to slide movement
    • 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
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors
    • H02P5/747—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors mechanically coupled by gearing

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Numerical Control (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Feedback Control In General (AREA)
  • Power Engineering (AREA)
DE102016103614.5A 2015-03-19 2016-03-01 Tandem-Positionssteuervorrichtung Pending DE102016103614A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-056945 2015-03-19
JP2015056945A JP6496167B2 (ja) 2015-03-19 2015-03-19 タンデム位置制御装置

Publications (1)

Publication Number Publication Date
DE102016103614A1 true DE102016103614A1 (de) 2016-09-22

Family

ID=56853319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016103614.5A Pending DE102016103614A1 (de) 2015-03-19 2016-03-01 Tandem-Positionssteuervorrichtung

Country Status (3)

Country Link
US (1) US9639078B2 (https=)
JP (1) JP6496167B2 (https=)
DE (1) DE102016103614A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019001124B4 (de) * 2018-02-23 2026-01-08 Fanuc Corporation Numerische Steuerung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6426691B2 (ja) * 2016-12-22 2018-11-21 ファナック株式会社 数値制御装置
DE102017206931A1 (de) * 2017-04-25 2018-10-25 Dr. Johannes Heidenhain Gmbh Verfahren zur Kompensation der Fräserabdrängung
EP3968513A4 (en) * 2019-05-09 2022-06-29 Panasonic Intellectual Property Management Co., Ltd. Motor control system, motor control method, and program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015056945A (ja) 2013-09-11 2015-03-23 日本電信電話株式会社 電源装置及びｉｃｔ装置の連携制御システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0811321B2 (ja) * 1989-12-18 1996-02-07 日立精機株式会社 数値制御複合旋盤
JP3595357B2 (ja) * 1994-06-30 2004-12-02 ファナック株式会社 ディジタルサーボによるタンデム制御方法
JP3351990B2 (ja) * 1997-05-27 2002-12-03 オークマ株式会社 ボールネジ駆動系の位置制御装置
JP3492583B2 (ja) * 2000-03-27 2004-02-03 ファナック株式会社 サーボ制御装置
JP2002291271A (ja) * 2001-03-28 2002-10-04 Yaskawa Electric Corp モータ制御装置
JP3537416B2 (ja) * 2001-12-19 2004-06-14 ファナック株式会社 サーボ制御装置
JP4361071B2 (ja) * 2005-07-08 2009-11-11 ファナック株式会社 サーボ制御装置
JP4673326B2 (ja) * 2007-01-11 2011-04-20 オークマ株式会社 回転軸の位置制御装置
JP2008225533A (ja) * 2007-03-08 2008-09-25 Fanuc Ltd サーボ制御装置
JP4836872B2 (ja) * 2007-05-31 2011-12-14 株式会社東芝 制御装置、制御方法、プログラム及びロボット
JP4612032B2 (ja) * 2007-10-02 2011-01-12 ファナック株式会社 工作機械用制御装置
JP5865116B2 (ja) * 2012-02-24 2016-02-17 オークマ株式会社 位置制御装置
JP6083145B2 (ja) * 2012-07-31 2017-02-22 セイコーエプソン株式会社 ロボットの制御装置、およびロボット
JP5905158B2 (ja) * 2013-04-08 2016-04-20 三菱電機株式会社 数値制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015056945A (ja) 2013-09-11 2015-03-23 日本電信電話株式会社 電源装置及びｉｃｔ装置の連携制御システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019001124B4 (de) * 2018-02-23 2026-01-08 Fanuc Corporation Numerische Steuerung

Also Published As

Publication number Publication date
US9639078B2 (en) 2017-05-02
JP6496167B2 (ja) 2019-04-03
US20160274563A1 (en) 2016-09-22
JP2016177513A (ja) 2016-10-06

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