KR920701884A - 수치 제어 장치 - Google Patents

수치 제어 장치

Info

Publication number
KR920701884A
KR920701884A KR1019910700297A KR910700297A KR920701884A KR 920701884 A KR920701884 A KR 920701884A KR 1019910700297 A KR1019910700297 A KR 1019910700297A KR 910700297 A KR910700297 A KR 910700297A KR 920701884 A KR920701884 A KR 920701884A
Authority
KR
South Korea
Prior art keywords
numerical control
control device
fuzzy
servo
speed
Prior art date
Application number
KR1019910700297A
Other languages
English (en)
Inventor
타까오 사사끼
켄따로 후지바야시
타까시 엔도
Original Assignee
이바나 세이우에몬
화낙 가부시끼가이샤
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 이바나 세이우에몬, 화낙 가부시끼가이샤 filed Critical 이바나 세이우에몬
Publication of KR920701884A publication Critical patent/KR920701884A/ko

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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G05B13/0275—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using fuzzy logic only
    • 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
    • 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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • G05B19/4163—Adaptive control of feed or cutting velocity
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34065—Fuzzy logic, controller
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34377—Selection out of several databases according to workpiece or conditions
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37285—Load, current taken by motor
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37347—Speed, velocity
    • 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
    • G05B2219/49077—Control of feed and spindle, cutting speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/90—Fuzzy logic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/903—Control
    • Y10S706/904—Manufacturing or machine, e.g. agricultural machinery, machine tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Numerical Control (AREA)
  • Feedback Control In General (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

내용 없음

Description

수치 제어 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 실시하기 위한 수치 제어장치(CNC)의 하드웨어의 블럭도, 제2도는 퍼지 룰의 예를 도시한 도면, 제3도는 퍼지 룰에 대응하는 맴버십 함수를 도시한 도면.

Claims (7)

  1. 서보 기기를 적응 제어하는 수치 제어장치에 있어서, 상기 서보 기기의 부하 전류 및 속도를 퍼지 입력으로서 퍼지 추론을 실행하여 상기 서보 기기의 속도를 제어하는 속도 제어 신호를 출력하는 퍼지 제어수단을 갖는 것을 특징으로 하는 수치 제어장치.
  2. 제1항에 있어서, 상기 서보 기기는 스핀들 모터이고, 속도 제어 신호는 오버라이드 제어 신호로서 출력하는 것을 특징으로 하는 수치 제어장치.
  3. 제1항에 있어서, 상기 서보 기기는 서보 머터이고, 속도 제어 신호는 오버라이드 제어 신호로서 출력하는 것을 특징으로 하는 수치 제어장치.
  4. 제1항에 있어서, 상기 퍼지 제어 수단내의 퍼지룰과 멤버십 함수를 미리 실행하기 쉬한 추론 데이타 베이스로 변환해두고, 퍼지 추론을 상기 추론 데이타 베이스로 실행하는 것을 특징으로 하는 수치 제어장치.
  5. 제1항에 있어서, 상기 추론 데이타 베이스를 복수개 준비해 두고 가공물에 따라 선택할 수 있도록 구성한것을 특징으로 하는 수치 제어장치.
  6. 제1항에 있어서, 상기 퍼지 제어수단은 독립된 퍼지 제어기를 수치 제어 장치내부에 설치한 것을 특징으로 하는 수치 제어장치.
  7. 제1항에 있어서, 상기 퍼지 제어수단은 수치 제어장치의 소프트웨어로 처리하는 것을 특징응로 하는 수치 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700297A 1989-07-21 1990-07-12 수치 제어 장치 KR920701884A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-190177 1989-07-21
JP1190177A JPH0354605A (ja) 1989-07-21 1989-07-21 数値制御装置
PCT/JP1990/000902 WO1991001518A1 (fr) 1989-07-21 1990-07-12 Unite de commande numerique

Publications (1)

Publication Number Publication Date
KR920701884A true KR920701884A (ko) 1992-08-12

Family

ID=16253729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700297A KR920701884A (ko) 1989-07-21 1990-07-12 수치 제어 장치

Country Status (6)

Country Link
US (1) US5289367A (ko)
EP (1) EP0436040A4 (ko)
JP (1) JPH0354605A (ko)
KR (1) KR920701884A (ko)
CA (1) CA2035022A1 (ko)
WO (1) WO1991001518A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002268A (ko) * 1990-07-17 1992-02-28 유끼노리 가까즈 인텔리젠트가공장치
JP3036143B2 (ja) * 1991-09-02 2000-04-24 三菱電機株式会社 数値制御装置
DE4330914A1 (de) * 1993-09-11 1995-03-23 Bosch Gmbh Robert Verfahren zum Widerstandsschweißen
EP0740260B1 (en) * 1995-04-28 2001-08-22 STMicroelectronics S.r.l. Fuzzy analog processor with temperature compensation
DE69528351D1 (de) * 1995-04-28 2002-10-31 St Microelectronics Srl Programmierbarer analoger Fuzzy-Prozessor
US5941143A (en) * 1995-11-16 1999-08-24 University Of Kentucky Research Foundation Method of assessing chip breakability performance
KR100548874B1 (ko) * 2002-03-01 2006-02-02 도시바 기카이 가부시키가이샤 공구의 날 빠짐 검지기능을 갖는 수치제어장치
KR100473340B1 (ko) * 2002-07-31 2005-03-10 위아 주식회사 적응제어장치 적용가공시 부하추출방법
CN101887250B (zh) * 2009-05-12 2012-05-30 鸿富锦精密工业（深圳）有限公司 Cnc工具机控制装置
JP6120963B2 (ja) 2013-06-28 2017-04-26 オリンパス株式会社 内視鏡システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873816A (en) * 1968-12-27 1975-03-25 Agency Ind Science Techn Automatic adaptive controller
US3634664A (en) * 1969-04-04 1972-01-11 Bendix Corp Adaptive and manual control system for machine tool
US4237408A (en) * 1979-08-10 1980-12-02 Cincinnati Milacron Inc. Method and apparatus for modifying the operation of a machine tool as a function of torque
IT1165716B (it) * 1979-10-11 1987-04-22 Olivetti & Co Spa Apparecchiatura di controllo numerico adattativo per macchine utensili
JPH0797284B2 (ja) * 1986-09-03 1995-10-18 株式会社日立製作所 ファジー推論によるディジタル制御方法
JPS63283731A (ja) * 1987-05-14 1988-11-21 Fuji Photo Film Co Ltd 液体・粉体計量混合装置
DE68924548T2 (de) * 1988-04-13 1996-06-27 Hitachi Eng Co Ltd Prozessregelungsverfahren und Regelungssystem.
JP2653096B2 (ja) * 1988-04-26 1997-09-10 松下電器産業株式会社 テープ駆動装置
JPH0297291A (ja) * 1988-09-30 1990-04-09 Omron Tateisi Electron Co モータの自動制御装置

Also Published As

Publication number Publication date
WO1991001518A1 (fr) 1991-02-07
US5289367A (en) 1994-02-22
CA2035022A1 (en) 1991-01-22
JPH0354605A (ja) 1991-03-08
EP0436040A1 (en) 1991-07-10
EP0436040A4 (en) 1993-12-15

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