DE3884714D1 - Numerische steuerung mit einer die verspätung der rückmeldung ausgleichenden funktion. - Google Patents

Numerische steuerung mit einer die verspätung der rückmeldung ausgleichenden funktion.

Info

Publication number
DE3884714D1
DE3884714D1 DE88901456T DE3884714T DE3884714D1 DE 3884714 D1 DE3884714 D1 DE 3884714D1 DE 88901456 T DE88901456 T DE 88901456T DE 3884714 T DE3884714 T DE 3884714T DE 3884714 D1 DE3884714 D1 DE 3884714D1
Authority
DE
Germany
Prior art keywords
feedback
delay
numeric control
function compensating
compensating
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 - Fee Related
Application number
DE88901456T
Other languages
English (en)
Other versions
DE3884714T2 (de
Inventor
Hideaki Kawamura
Kentaro Fujibayashi
Haruhiko Fanuc Utsugiryo Kozai
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
Application filed by Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3884714D1 publication Critical patent/DE3884714D1/de
Publication of DE3884714T2 publication Critical patent/DE3884714T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05B19/404—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 programme 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43122—Adapt speed, feed as function of duration of transmission of instruction
    • 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
    • G05B2219/49381—Raster, line servo, area machining, cutting, facing
    • 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
    • G05B2219/49382—Movement reciprocating

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
DE88901456T 1987-02-04 1988-02-04 Numerische steuerung mit einer die verspätung der rückmeldung ausgleichenden funktion. Expired - Fee Related DE3884714T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62022498A JPH0693208B2 (ja) 1987-02-04 1987-02-04 サーボ遅れ補正方法

Publications (2)

Publication Number Publication Date
DE3884714D1 true DE3884714D1 (de) 1993-11-11
DE3884714T2 DE3884714T2 (de) 1994-02-03

Family

ID=12084408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88901456T Expired - Fee Related DE3884714T2 (de) 1987-02-04 1988-02-04 Numerische steuerung mit einer die verspätung der rückmeldung ausgleichenden funktion.

Country Status (5)

Country Link
US (1) US4902950A (de)
EP (1) EP0302943B1 (de)
JP (1) JPH0693208B2 (de)
DE (1) DE3884714T2 (de)
WO (1) WO1988005935A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910005243B1 (ko) * 1988-12-30 1991-07-24 삼성전자 주식회사 지수함수적 가감속에 의한 서보모터의 위치제어장치 및 방법
GB2243464B (en) * 1990-03-23 1994-02-23 Toyoda Machine Works Ltd Digital servo-control apparatus
JP3164580B2 (ja) * 1990-09-27 2001-05-08 豊田工機株式会社 ディジタルサーボ制御装置
KR930011004B1 (ko) * 1990-10-26 1993-11-19 삼성전자 주식회사 로보트의 위치제어방법
JPH05118302A (ja) * 1991-09-25 1993-05-14 Toshiba Corp サーボモータの制御装置
JPH07136906A (ja) * 1993-11-17 1995-05-30 Brother Ind Ltd 数値制御装置
JPH1011124A (ja) * 1996-06-20 1998-01-16 Fanuc Ltd ロボットの後退実行機能を備えたロボット制御装置
DE10344409A1 (de) 2003-09-25 2005-04-28 Marconi Comm Gmbh Verfahren zum Fertigen einer Hochfrequenzbaugruppe
JP4382123B2 (ja) * 2007-12-13 2009-12-09 ファナック株式会社 制御モード切り換え機能を有する数値制御装置
CN104252134B (zh) * 2014-09-17 2017-05-10 南京理工大学 基于扩张状态观测器的电机伺服系统自适应鲁棒位置控制方法
CN104730922B (zh) * 2015-01-21 2018-01-09 浙江工业大学 基于扩张状态观测器的伺服系统线性反馈控制和极点配置确定参数方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332476B2 (de) * 1973-08-30 1978-09-08
DE3133246C2 (de) * 1981-08-22 1984-12-20 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Elektrische Steuerungsvorrichtung für die anschlaglose Wegbegrenzung an Werkzeugmaschinen, insbesondere an Honmaschinen
JPS58177289A (ja) * 1982-04-12 1983-10-17 株式会社三協精機製作所 工業用ロボツトの動作制御装置
JPS61182104A (ja) * 1985-02-07 1986-08-14 Mitsubishi Heavy Ind Ltd 移動物体の制御装置
JPS61193204A (ja) * 1985-02-20 1986-08-27 Tokico Ltd 工業用ロボツト
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
JPS6378206A (ja) * 1986-09-22 1988-04-08 Fanuc Ltd フルクロ−ズフイ−ドバツクｎｃシステムにおけるデジタルサ−ボシステムを用いた追従遅れを除去する方法
JPH06232507A (ja) * 1993-02-04 1994-08-19 Sharp Corp 半導体レーザーチップのボンディング方位調整装置及び自動ダイボンディング装置

Also Published As

Publication number Publication date
WO1988005935A1 (en) 1988-07-11
DE3884714T2 (de) 1994-02-03
US4902950A (en) 1990-02-20
EP0302943B1 (de) 1993-10-06
EP0302943A4 (de) 1990-06-05
JPH0693208B2 (ja) 1994-11-16
EP0302943A1 (de) 1989-02-15
JPS63191205A (ja) 1988-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee