DE69223236D1 - Verfahren zur steuerung eines servomotors mit vorwärtskopplung - Google Patents

Verfahren zur steuerung eines servomotors mit vorwärtskopplung

Info

Publication number
DE69223236D1
DE69223236D1 DE69223236T DE69223236T DE69223236D1 DE 69223236 D1 DE69223236 D1 DE 69223236D1 DE 69223236 T DE69223236 T DE 69223236T DE 69223236 T DE69223236 T DE 69223236T DE 69223236 D1 DE69223236 D1 DE 69223236D1
Authority
DE
Germany
Prior art keywords
controlling
servo motor
forward clutch
clutch
servo
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.)
Expired - Lifetime
Application number
DE69223236T
Other languages
English (en)
Other versions
DE69223236T2 (de
Inventor
Yasusuke Iwashita
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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
Priority claimed from JP25597791A external-priority patent/JP2709766B2/ja
Application filed by Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE69223236D1 publication Critical patent/DE69223236D1/de
Publication of DE69223236T2 publication Critical patent/DE69223236T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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—Programme-control systems
    • G05B19/02—Programme-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 programme 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 programme 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—Programme-control systems
    • G05B19/02—Programme-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 programme data in numerical form
    • 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
    • G05B2219/41429—Mean value of previous feedforward values
    • 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
    • G05B2219/41441—Position reference ffw for compensation speed reference and speed error

Landscapes

  • 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)
  • Feedback Control In General (AREA)
  • Control Of Electric Motors In General (AREA)
DE69223236T 1991-09-09 1992-09-09 Verfahren zur steuerung eines servomotors mit vorwärtskopplung Expired - Lifetime DE69223236T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25597791A JP2709766B2 (ja) 1990-11-08 1991-09-09 サーボモータのフィードフォワード制御方式
PCT/JP1992/001150 WO1993005455A1 (en) 1991-09-09 1992-09-09 Method of controlling feed-forward of servo motor

Publications (2)

Publication Number Publication Date
DE69223236D1 true DE69223236D1 (de) 1998-01-02
DE69223236T2 DE69223236T2 (de) 1998-03-19

Family

ID=17286197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223236T Expired - Lifetime DE69223236T2 (de) 1991-09-09 1992-09-09 Verfahren zur steuerung eines servomotors mit vorwärtskopplung

Country Status (4)

Country Link
EP (1) EP0556412B1 (de)
KR (1) KR970003877B1 (de)
DE (1) DE69223236T2 (de)
WO (1) WO1993005455A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG109420A1 (en) * 2000-04-25 2005-03-30 Univ Singapore An adaptive ripple suppression/compensation apparatus for permanent magnet linear motors
JP2002091570A (ja) * 2000-09-20 2002-03-29 Yaskawa Electric Corp サーボ制御方法
US7034492B2 (en) * 2003-10-28 2006-04-25 Ge Medical Systems Global Technology Company, Llc Methods and systems for reducing unintentional collisions
KR100723521B1 (ko) * 2006-01-12 2007-05-30 삼성전자주식회사 무브러시 직류 모터의 기구적 공차 보상 장치 및 방법과이를 이용한 디스크 드라이브

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189959A (en) * 1965-09-03 1970-04-29 Olivetti & Co Spa Improvements in Numerical Control Devices
JPS55123701A (en) * 1979-03-15 1980-09-24 Fanuc Ltd Command generation system
JPS5633703A (en) * 1979-08-25 1981-04-04 Fanuc Ltd Signal converting circuit
US4510565A (en) * 1982-09-20 1985-04-09 Allen-Bradley Company Programmable controller with intelligent positioning I/O modules
JPS60198606A (ja) * 1984-03-21 1985-10-08 Fanuc Ltd 数値制御装置の加減速方式
JP2691528B2 (ja) * 1986-03-14 1997-12-17 東芝機械株式会社 完全追従形サーボシステム
JPS6375907A (ja) * 1986-09-19 1988-04-06 Fanuc Ltd フルクロ−ズフイ−ドバツクｎｃシステムにおける追従遅れの除去方法
JP2679783B2 (ja) * 1987-01-24 1997-11-19 ファナック 株式会社 加減速制御装置
JP2793804B2 (ja) * 1987-02-23 1998-09-03 株式会社東芝 パルス分配方法
JPS63308613A (ja) * 1987-06-10 1988-12-16 Fanuc Ltd サ−ボモ−タの制御方式
JPH02143605U (de) * 1989-05-01 1990-12-05
JPH02309402A (ja) * 1989-05-25 1990-12-25 Yaskawa Electric Mfg Co Ltd サーボシステム
JPH0384603A (ja) * 1989-08-29 1991-04-10 Fanuc Ltd バックラッシュ加速量自動調整方式
JP3253022B2 (ja) * 1989-09-26 2002-02-04 ファナック株式会社 サーボモータのバックラッシュ補正制御方法

Also Published As

Publication number Publication date
DE69223236T2 (de) 1998-03-19
KR970003877B1 (ko) 1997-03-22
EP0556412A4 (en) 1994-05-25
KR930702712A (ko) 1993-09-09
WO1993005455A1 (en) 1993-03-18
EP0556412B1 (de) 1997-11-19
EP0556412A1 (de) 1993-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition