DE68925969D1 - Verfahren zur interpolation beim automatischen programmieren - Google Patents

Verfahren zur interpolation beim automatischen programmieren

Info

Publication number
DE68925969D1
DE68925969D1 DE68925969T DE68925969T DE68925969D1 DE 68925969 D1 DE68925969 D1 DE 68925969D1 DE 68925969 T DE68925969 T DE 68925969T DE 68925969 T DE68925969 T DE 68925969T DE 68925969 D1 DE68925969 D1 DE 68925969D1
Authority
DE
Germany
Prior art keywords
interpolation
automatic programming
programming
automatic
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
DE68925969T
Other languages
English (en)
Other versions
DE68925969T2 (de
Inventor
Masaki Seki
Takashi Takegahara
Koichi Fanuc Dai- Vira-Kar Ito
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
Publication of DE68925969D1 publication Critical patent/DE68925969D1/de
Application granted granted Critical
Publication of DE68925969T2 publication Critical patent/DE68925969T2/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
    • G05B19/41—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
    • 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
    • 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
    • G05B2219/34098—Slope fitting, fairing contour, curve fitting, transition
    • 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
    • G05B2219/34167—Coarse fine, macro microinterpolation, preprocessor
    • 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
    • G05B2219/34175—Overlap, between two blocks, continuous, smooth speed change, movement
    • 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
    • G05B2219/34176—Block segments, find next point on next segment by cross point circle and 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42207—Generate points between start and end position, linear interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
DE68925969T 1988-11-29 1989-11-22 Verfahren zur interpolation beim automatischen programmieren Expired - Fee Related DE68925969T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63299646A JPH02146607A (ja) 1988-11-29 1988-11-29 Ｎｃ移動指令補間方式
PCT/JP1989/001194 WO1990006545A1 (en) 1988-11-29 1989-11-22 Interpolation method in automatic programming

Publications (2)

Publication Number Publication Date
DE68925969D1 true DE68925969D1 (de) 1996-04-18
DE68925969T2 DE68925969T2 (de) 1996-07-25

Family

ID=17875275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925969T Expired - Fee Related DE68925969T2 (de) 1988-11-29 1989-11-22 Verfahren zur interpolation beim automatischen programmieren

Country Status (5)

Country Link
US (1) US5197014A (de)
EP (1) EP0423342B1 (de)
JP (1) JPH02146607A (de)
DE (1) DE68925969T2 (de)
WO (1) WO1990006545A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59009901D1 (de) * 1990-09-25 1996-01-04 Heidenhain Gmbh Dr Johannes Verfahren zur Ermittlung von Werkzeugbahnkonturen bei numerisch gesteuerten Maschinen.
JP2803403B2 (ja) * 1991-08-28 1998-09-24 松下電器産業株式会社 多関節ロボットの制御方法
JP3037881B2 (ja) * 1995-07-10 2000-05-08 ファナック株式会社 数値制御装置
AUPQ056099A0 (en) * 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
JP4891528B2 (ja) * 2004-04-07 2012-03-07 オークマ株式会社 加工時間算出装置
FR2875727B1 (fr) * 2004-09-27 2006-12-15 Airbus France Sas Outil pour aider a couper a une longueur precise les conducteurs d'un cable electrique.
TWI375140B (en) * 2008-10-13 2012-10-21 Ind Tech Res Inst Accumulative method for estimating a processing velocity limitation and method for controlling acceleration and deceleration before interpolation
WO2010140390A1 (ja) * 2009-06-03 2010-12-09 三菱電機株式会社 数値制御装置および生産システム
JP5726052B2 (ja) * 2011-03-08 2015-05-27 株式会社神戸製鋼所 多関節型ロボットの制御装置，制御方法及び制御プログラム
JP7022090B2 (ja) * 2019-03-07 2022-02-17 ファナック株式会社 工作機械の数値制御システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720814A (en) * 1970-09-18 1973-03-13 Warner Swasey Co Direct numerical control system
US3727191A (en) * 1971-03-15 1973-04-10 Giddings & Lewis Acceleration-deceleration for numerical control
DE3277087D1 (en) * 1981-09-24 1987-10-01 Hitachi Ltd Control system for robot hand
US4581698A (en) * 1981-11-18 1986-04-08 General Electric Company Method and system for generating interpolation pulses
JPS60107106A (ja) * 1983-11-15 1985-06-12 Mitsubishi Electric Corp 曲線補間装置
DE3521072A1 (de) * 1984-06-12 1985-12-12 Mitsubishi Denki K.K., Tokio/Tokyo Interpolationsverfahren fuer eine numerisch gesteuerte maschine
JPS61286908A (ja) * 1985-06-13 1986-12-17 Yaskawa Electric Mfg Co Ltd ロボツトの制御方法
JPS62260206A (ja) * 1986-05-07 1987-11-12 Mitsubishi Electric Corp 数値制御装置
DE3640987C1 (de) * 1986-12-01 1993-04-29 Agie Ag Ind Elektronik Numerisches Steuersystem fuer hochdynamische Prozesse
JP2793804B2 (ja) * 1987-02-23 1998-09-03 株式会社東芝 パルス分配方法

Also Published As

Publication number Publication date
US5197014A (en) 1993-03-23
WO1990006545A1 (en) 1990-06-14
JPH02146607A (ja) 1990-06-05
EP0423342A1 (de) 1991-04-24
DE68925969T2 (de) 1996-07-25
EP0423342A4 (de) 1994-02-16
EP0423342B1 (de) 1996-03-13

Similar Documents

Publication Publication Date Title
DE68923514T2 (de) Vorrichtung und Verfahren zur automatischen digitalen Pegelsteuerung.
DE69126312T2 (de) Verfahren zur plasmasterilisation mit zyklen
DE3680166D1 (de) Verfahren und vorrichtung zum automatischen fuegen und bearbeiten.
DE69518200D1 (de) Verfahren zur automatischen Funktions- und Leistungskontrolle der Regelung der Gaszusammensetzung in einem System
DE68925347D1 (de) Verfahren zur Signalverarbeitung in einem Kanal
DE3485644D1 (de) Verfahren zur automatischen steuerung eines fahrzeuges.
DE69532709D1 (de) Verfahren zur automatischen sequenzierung von menuobjekten
DE59003481D1 (de) Verfahren zur formgebenden bearbeitung von werkstücken.
DE69224164T2 (de) Verfahren zur mehrfachen diskreten automatischen Fokussierung
DE69305706T2 (de) Verfahren zur Verbrennungsregelung
DE58900407D1 (de) Verfahren zur reinigung von rohargon.
DE69221997D1 (de) Verfahren zur stellmotorregelung
DE69308400D1 (de) Verfahren zur Stereoselektivanionglycosylierung
DE3863030D1 (de) Verfahren zur stroemungsregelung.
DE68905688T2 (de) Verfahren zur erzeugung von zusammengesetzten metallteilen.
DE58905112D1 (de) Verfahren zur herstellung von granulaten.
DE68925969D1 (de) Verfahren zur interpolation beim automatischen programmieren
DE68901508D1 (de) Verfahren zur gewichtsdosierung.
DE58901598D1 (de) Verfahren zur gewinnung von rohargon.
DE69129908T2 (de) Verfahren zur helligkeitsverbesserung
DE69520899D1 (de) Verfahren zur Steuerung der Auswahl in einem Wiedergabegerät
DE59505524D1 (de) Verfahren zur carbonylierung von olefinen
DE59207208D1 (de) Verfahren zur schliesszeitregelung
DE59712588D1 (de) Verfahren zur Aktionssteuerung in einem Zeitschlitzverfahren
DE69211533T2 (de) Verfahren zur servomotorsteuerung

Legal Events

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