DE69221408T2 - Verfahren und Vorrichtung zur Überwachung des Vorschubes bei kreisförmigen Bahnabschnitten - Google Patents

Verfahren und Vorrichtung zur Überwachung des Vorschubes bei kreisförmigen Bahnabschnitten

Info

Publication number
DE69221408T2
DE69221408T2 DE69221408T DE69221408T DE69221408T2 DE 69221408 T2 DE69221408 T2 DE 69221408T2 DE 69221408 T DE69221408 T DE 69221408T DE 69221408 T DE69221408 T DE 69221408T DE 69221408 T2 DE69221408 T2 DE 69221408T2
Authority
DE
Germany
Prior art keywords
monitoring
feed
circular path
path sections
sections
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
DE69221408T
Other languages
English (en)
Other versions
DE69221408D1 (de
Inventor
Jun Yoshida
Akira Kawana
Nobuo Kurisaki
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.)
Makino Milling Machine Co Ltd
Original Assignee
Makino Milling Machine 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
Priority claimed from JP24421191A external-priority patent/JPH0561529A/ja
Priority claimed from JP24421391A external-priority patent/JP2505383B2/ja
Priority claimed from JP24421291A external-priority patent/JP2505382B2/ja
Application filed by Makino Milling Machine Co Ltd filed Critical Makino Milling Machine Co Ltd
Publication of DE69221408D1 publication Critical patent/DE69221408D1/de
Application granted granted Critical
Publication of DE69221408T2 publication Critical patent/DE69221408T2/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
    • G05B19/416—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
    • 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G05B19/4103—Digital interpolation
    • 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
    • G05B2219/43009—Acceleration deceleration for each block of data, segment
    • 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
    • G05B2219/43129—Speed as function of curvature, in curves, corners smaller than in straight line
    • 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
    • G05B2219/43203—Limitation of speed, permissible, allowable, maximum speed
DE69221408T 1991-08-30 1992-08-28 Verfahren und Vorrichtung zur Überwachung des Vorschubes bei kreisförmigen Bahnabschnitten Expired - Lifetime DE69221408T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24421191A JPH0561529A (ja) 1991-08-30 1991-08-30 数値制御における送り速度制御装置
JP24421391A JP2505383B2 (ja) 1991-08-30 1991-08-30 数値制御における送り速度制御方法および装置
JP24421291A JP2505382B2 (ja) 1991-08-30 1991-08-30 数値制御における送り速度制御方法および装置

Publications (2)

Publication Number Publication Date
DE69221408D1 DE69221408D1 (de) 1997-09-11
DE69221408T2 true DE69221408T2 (de) 1998-03-05

Family

ID=27333215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221408T Expired - Lifetime DE69221408T2 (de) 1991-08-30 1992-08-28 Verfahren und Vorrichtung zur Überwachung des Vorschubes bei kreisförmigen Bahnabschnitten

Country Status (3)

Country Link
US (1) US5444636A (de)
EP (1) EP0530032B1 (de)
DE (1) DE69221408T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012634B4 (de) 2015-10-30 2024-02-01 Fanuc Corporation Numerische Steuerung mit krümmungs- und krümmungsänderungsabhängiger Geschwindigkeitssteuerung

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59505858D1 (de) * 1994-09-29 1999-06-10 Siemens Ag Verfahren zur konturfehlerfreien begrenzung von achsbeschleunigungen
JPH08211815A (ja) * 1995-02-02 1996-08-20 Canon Inc 塗布装置及びプロセスカートリッジ及び画像形成装置
JP3593850B2 (ja) * 1996-06-17 2004-11-24 トヨタ自動車株式会社 工具点列発生方法
DE19739559A1 (de) * 1997-09-09 1999-03-18 Traub Drehmaschinen Gmbh I L Verfahren und System zum Erstellen oder Visualisieren von Steuerdatensätzen
ATE377784T1 (de) * 2001-06-11 2007-11-15 Tornos Sa Fabrique De Machine Verfahren zur berechnung von parametern einer spatial zeitlichen bewegungsbahn
JP4068321B2 (ja) 2001-09-27 2008-03-26 株式会社ジェイテクト 加工装置の加工速度設定方法及び加工装置
US20050076759A1 (en) * 2003-10-08 2005-04-14 Brian Westfall Linear saw with stab-cut bevel capability
JP4115925B2 (ja) 2003-11-28 2008-07-09 ヤマザキマザック株式会社 工作機械の制御方法及びその制御装置
US7451013B2 (en) * 2004-04-29 2008-11-11 Surfware, Inc. Engagement milling
JP2006072909A (ja) 2004-09-06 2006-03-16 Fanuc Ltd 数値制御装置
JP4955451B2 (ja) 2007-05-16 2012-06-20 ヤマザキマザック株式会社 複合旋盤装置の制御方法、複合旋盤装置、刃先位置登録装置、及び刃先位置検出装置
WO2010033805A2 (en) * 2008-09-18 2010-03-25 Tessera North America, Inc. Systems and methods for machining materials
US8295972B2 (en) * 2008-10-07 2012-10-23 Celeritive Technologies, Inc. High performance milling
JP4813616B1 (ja) * 2010-07-12 2011-11-09 ファナック株式会社 円弧動作時の速度制御機能を有する工作機械の数値制御装置
US9946245B2 (en) 2011-07-25 2018-04-17 Celeritive Technologies, Inc. Non-concentric milling
US10022833B2 (en) 2012-05-03 2018-07-17 Celeritive Technologies, Inc. High performance multi-axis milling
JP7106321B2 (ja) * 2018-03-29 2022-07-26 三菱重工業株式会社 工具選定装置、方法、及びプログラム、並びにｎｃプログラム作成システム
KR20240018148A (ko) * 2022-08-02 2024-02-13 한화정밀기계 주식회사 가공칩 분절을 위한 가공 제어장치 및 이의 제어방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114329A (en) * 1980-12-30 1982-07-16 Fanuc Ltd Control of wire-cut electric discharge processor
JPS5835607A (ja) * 1981-08-27 1983-03-02 Fanuc Ltd 数値制御装置
JPS58211211A (ja) * 1982-06-01 1983-12-08 Fanuc Ltd 数値制御方式
JP2514191B2 (ja) * 1986-10-15 1996-07-10 フアナツク株式会社 レ−ザ加工用のｎｃパ−トプログラム作成方法
JP2679783B2 (ja) * 1987-01-24 1997-11-19 ファナック 株式会社 加減速制御装置
EP0312635B1 (de) * 1987-10-22 1993-03-17 Mitsubishi Denki Kabushiki Kaisha Numerisch gesteuertes Gerät
US4947336A (en) * 1988-04-15 1990-08-07 Froyd Stanley G Multiple axis motion control system
JP3219195B2 (ja) * 1988-09-08 2001-10-15 ファナック株式会社 数値制御における送り速度制御方法
JPH02199509A (ja) * 1989-01-30 1990-08-07 Fanuc Ltd インボリュート補間速度制御方式
US5005135A (en) * 1989-03-22 1991-04-02 Cincinnati Milacron, Inc. Dynamic correction of servo following errors in a computer-numerically controlled system and fixed cycle utilizing same
JP2742104B2 (ja) * 1989-08-29 1998-04-22 ファナック株式会社 数値制御装置の送り速度制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012634B4 (de) 2015-10-30 2024-02-01 Fanuc Corporation Numerische Steuerung mit krümmungs- und krümmungsänderungsabhängiger Geschwindigkeitssteuerung

Also Published As

Publication number Publication date
EP0530032B1 (de) 1997-08-06
DE69221408D1 (de) 1997-09-11
EP0530032A2 (de) 1993-03-03
EP0530032A3 (en) 1993-10-13
US5444636A (en) 1995-08-22

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