NO20014398L - Kalibrering av et stråleverktöys strålesentrum - Google Patents

Kalibrering av et stråleverktöys strålesentrum

Info

Publication number
NO20014398L
NO20014398L NO20014398A NO20014398A NO20014398L NO 20014398 L NO20014398 L NO 20014398L NO 20014398 A NO20014398 A NO 20014398A NO 20014398 A NO20014398 A NO 20014398A NO 20014398 L NO20014398 L NO 20014398L
Authority
NO
Norway
Prior art keywords
center
tool
light
aperture
calibration
Prior art date
Application number
NO20014398A
Other languages
English (en)
Other versions
NO20014398D0 (no
Inventor
Tommy Svensson
Christian Poljen
Original Assignee
Abb Automation Inc
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 Abb Automation Inc filed Critical Abb Automation Inc
Publication of NO20014398D0 publication Critical patent/NO20014398D0/no
Publication of NO20014398L publication Critical patent/NO20014398L/no

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
    • G05B19/401—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 measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1679—Programme controls characterised by the tasks executed
    • B25J9/1692—Calibration of manipulator
    • 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
    • G05B2219/37555—Camera detects orientation, position workpiece, points of workpiece
    • 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
    • G05B2219/37563—Ccd, tv camera
    • 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
    • G05B2219/37571—Camera detecting reflected light from laser
    • 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
    • G05B2219/37572—Camera, tv, vision
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45041—Laser cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

Fremgangsmåte og system for å bestemme et stråleskjæreverktøys (23) strålesentrum (20) ved hjelp av et kalibreringssystem (30). Dette system har en aperturdel (40) og en lysfølsom innretning (60) som kan være et digitalt kamera. Verktøyet (23) føres frem og tilbake over en apertur (43) i delen (40) slik at lys fra verktøyets laserstråle (22) periodisk passerer aperturen. Informasjon om strålens sentrum (20) etableres derved for å beregne det eksakte strålesentrum (20). For ytter- ligere presisjon gjentas disse trinn for flere verktøy- orienteringer. Systemet (30) slipper lyset gjennom fra en første side (42) til en andre side (44) av delen (40), og det genereres et signal som tilsvarer passeringen av lys. Ved således å slippe lys gjennom på en styrt måte muliggjøres en nøyaktig bestemmelse av strålesentrum (20) uten at man behøver ta i bruk faglært arbeidskraft, manuelle prosesser eller bruke store kostnader. 1O V, Fig. 2 ¿31»
NO20014398A 2000-09-11 2001-09-11 Kalibrering av et stråleverktöys strålesentrum NO20014398L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/658,726 US6467178B1 (en) 2000-09-11 2000-09-11 Method and apparatus for beam tool center point calibration

Publications (2)

Publication Number Publication Date
NO20014398D0 NO20014398D0 (no) 2001-09-11
NO20014398L true NO20014398L (no) 2002-03-12

Family

ID=24642421

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014398A NO20014398L (no) 2000-09-11 2001-09-11 Kalibrering av et stråleverktöys strålesentrum

Country Status (3)

Country Link
US (1) US6467178B1 (no)
EP (1) EP1186385A3 (no)
NO (1) NO20014398L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1503175A1 (de) * 2003-07-28 2005-02-02 Leica Geosystems AG Vorrichtung und Verfahren zum Kalibrieren der Ausrichtung eines Prüflings
US7581331B2 (en) * 2008-01-22 2009-09-01 United Microelectronics Corp. Calibration device for nozzle and calibration method for nozzle
US8296962B2 (en) * 2009-03-24 2012-10-30 Perkinelmer Health Sciences, Inc. System and auto-alignment method for determining position using a discrete contact probe
US8406922B2 (en) * 2009-07-31 2013-03-26 Fanuc Robotics America, Inc. System and method for setting the tool center point of a robotic tool
FR2962568B1 (fr) * 2010-07-09 2012-08-17 Renault Sa Procede de controle de la qualite d'une soudure
EP2745985A1 (en) * 2012-12-21 2014-06-25 Maquinaria Geka S.A. Laser positioner for punching machines
CN115597508B (zh) * 2021-07-07 2025-07-29 东莞市宇瞳光学科技股份有限公司 一种光圈的孔径检测装置及孔径检测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312663A (en) * 1970-05-28 1973-04-04 Ti Group Services Ltd Optical control means
DE2509586C3 (de) * 1975-03-05 1980-03-27 Gebrueder Boehringer Gmbh, 7320 Goeppingen Einrichtung zum Einstellen einer Werkzeugschneide an einer spanabhebenden Werkzeugmaschine
DE3134555A1 (de) * 1980-09-02 1982-07-08 Amada Co. Ltd., Isehara, Kanagawa "verfahren und einrichtung zur bestimmung der fokussierposition bei lasereinrichtungen, insbesondere laser-bearbeitungsmaschinen u.dgl."
JPH08384B2 (ja) * 1987-09-16 1996-01-10 ファナック株式会社 ツール先端点の自動設定方式
US5251156A (en) * 1990-08-25 1993-10-05 Carl-Zeiss-Stiftung, Heidenheim/Brenz Method and apparatus for non-contact measurement of object surfaces
EP0648358A4 (en) * 1992-05-18 1995-12-13 Sensor Adaptive Mach METHODS AND APPARATUS FOR CONTROLLING LATHES AND OTHER TOOL MACHINES.
US5457367A (en) 1993-08-06 1995-10-10 Cycle Time Corporation Tool center point calibration apparatus and method
US5675229A (en) 1994-09-21 1997-10-07 Abb Robotics Inc. Apparatus and method for adjusting robot positioning
GB9601679D0 (en) * 1996-01-27 1996-03-27 Renishaw Plc Ball bar apparatus for calibrating a machine
US5718054A (en) * 1996-05-15 1998-02-17 Kitajima; Tomoyuki Device for displaying a center point of a laser beam in a vertical-degree measuring system
US5910719A (en) 1996-09-17 1999-06-08 Cycle Time Corporation Tool center point calibration for spot welding guns
SE9701710L (sv) * 1997-05-07 1998-09-14 Inst Verkstadstek Forsk Ivf Anordning för detektering och beräkning av en laserstråles fokusläge, form och effektfördelning
WO1999010136A1 (en) * 1997-08-28 1999-03-04 Proteus Corporation Laser calibration of robotics systems

Also Published As

Publication number Publication date
NO20014398D0 (no) 2001-09-11
US6467178B1 (en) 2002-10-22
EP1186385A2 (en) 2002-03-13
EP1186385A3 (en) 2003-11-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application