ES2093803T3 - Cabeza soldadora para medir parametros de soldadura y su aplicacion en el campo de la soldadura automatica. - Google Patents

Cabeza soldadora para medir parametros de soldadura y su aplicacion en el campo de la soldadura automatica.

Info

Publication number
ES2093803T3
ES2093803T3 ES92401795T ES92401795T ES2093803T3 ES 2093803 T3 ES2093803 T3 ES 2093803T3 ES 92401795 T ES92401795 T ES 92401795T ES 92401795 T ES92401795 T ES 92401795T ES 2093803 T3 ES2093803 T3 ES 2093803T3
Authority
ES
Spain
Prior art keywords
welding
scene
parameters
head
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 - Lifetime
Application number
ES92401795T
Other languages
English (en)
Inventor
Alain Dillet
Prunele Diane De
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2093803T3 publication Critical patent/ES2093803T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Arc Welding In General (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA CABEZA DE SOLDEO QUE PERMITE LA MEDICION DE PARAMETROS DE SOLDEO GRACIAS A MEDIOS DE VISION DE LA ESCENA DE SOLDEO. ESTA ESCENA DE SOLDEO (5) ESTA ALUMBRADA POR EL ARCO DEL ELECTRODO Y COMPRENDE ADEMAS PUNTOS LUMINOSOS (31A, 31B) PROYECTADOS POR UNA FUENTE LASER (32) A TRAVES DE UNA BOQUILLA (2). LA ESCENA ASI ALUMBRADA ES PUESTA EN IMAGENES POR MEDIOS DE TOMA DE VISTAS (4) APTOS PARA DETERMINAR LA POSICION DE DICHOS PUNTOS Y PARA DEDUCIR LA ALTURA DE LA CABEZA DE SOLDEO POR ENCIMA DE LA ESCENA DE SOLDEO., POR UNA METODO DE TRIANGULACION. EL ANGULO DE TOMA DE VISTAS DE DICHOS MEDIOS DE TOMA DE VISTAS SE PUEDE MODIFICAR CON EL FIN DE PERMITIR LA DETERMINACION DE VARIOS PARAMETROS DE SOLDEO. ESTA CABEZA DE SOLDEO PUEDE ESTAR INTEGRADA EN UN SISTEMA DE SOLDADURA AUTOMATICA. PUEDE APLICARSE A TODOS LOS CAMPOS INDUSTRIALES DE ALTA TECNOLOGIA QUE REQUIEREN UNA SOLDADURA AUTOMATICA, TALES COMO EL ESPACIAL, EL NUCLEAR O EL AERONAUTICO.
ES92401795T 1991-06-28 1992-06-25 Cabeza soldadora para medir parametros de soldadura y su aplicacion en el campo de la soldadura automatica. Expired - Lifetime ES2093803T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108110A FR2678192B1 (fr) 1991-06-28 1991-06-28 Tete de soudage pour mesure de parametres de soudage et son application au soudage automatique.

Publications (1)

Publication Number Publication Date
ES2093803T3 true ES2093803T3 (es) 1997-01-01

Family

ID=9414492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401795T Expired - Lifetime ES2093803T3 (es) 1991-06-28 1992-06-25 Cabeza soldadora para medir parametros de soldadura y su aplicacion en el campo de la soldadura automatica.

Country Status (8)

Country Link
US (1) US5371339A (es)
EP (1) EP0520894B1 (es)
JP (1) JP3236076B2 (es)
CA (1) CA2072166A1 (es)
DE (1) DE69213122T2 (es)
DK (1) DK0520894T3 (es)
ES (1) ES2093803T3 (es)
FR (1) FR2678192B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701415B1 (fr) * 1993-02-12 1995-05-19 Technigaz Ste Nouvelle Machine automatique de soudage "in situ" suivant un profil à tronçon curviligne, et avec commande programmable d'extrapolation.
GB2318885A (en) * 1996-11-01 1998-05-06 Rolls Royce Plc automatically following a joint line which is to be welded
GB9707954D0 (en) * 1997-04-19 1997-06-11 Integrated Sensor Systems Limi An improved remote operator viewing system for arc welding
CA2244037A1 (en) * 1998-09-09 2000-03-09 Servo-Robot Inc. Apparatus to help in robot teaching
US6024273A (en) * 1998-12-04 2000-02-15 Caterpillar Inc. Method and system for determining weld bead quality
US6362456B1 (en) * 1998-12-17 2002-03-26 Caterpillar Inc. Method and system for controlling weld geometry features for improved fatigue performance of fabricated structures
JP3385363B2 (ja) * 2000-05-11 2003-03-10 北海道大学長 レーザ溶接方法、レーザ溶接装置及びレーザ溶接用ガスシールド装置
FI117426B (fi) * 2003-06-12 2006-10-13 Aker Yards Oy Menetelmä kolmidimensionaalisen rakenteen hitsauksen ohjaamiseksi
DE102009042986B3 (de) * 2009-09-25 2011-03-03 Precitec Kg Schweißkopf und Verfahren zum Fügen eines Werkstücks
JP6339651B1 (ja) * 2016-12-02 2018-06-06 ファナック株式会社 アーク溶接ロボットシステム
CN113787245B (zh) * 2021-09-29 2022-07-26 珠海格力电器股份有限公司 一种机器人智能焊接程序生成方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578561A (en) * 1984-08-16 1986-03-25 General Electric Company Method of enhancing weld pool boundary definition
US4591689A (en) * 1985-02-25 1986-05-27 Caterpillar Tractor Co. Adaptive welding guidance apparatus
ATE64196T1 (de) * 1985-08-28 1991-06-15 Igm Ind Geraete Maschf Gmbh Verfahren zum erfassen der position und geometrie von werkstueckoberflaechen.
JPS6293093A (ja) * 1985-10-17 1987-04-28 Mitsubishi Electric Corp 溶接線検出装置
JP2708458B2 (ja) * 1988-04-01 1998-02-04 株式会社豊田中央研究所 倣い制御ロボット
US5104216A (en) * 1988-12-05 1992-04-14 Igm Industriegerate- Und Maschinenfabriksgesellschaft Mbh Process for determining the position and the geometry of workpiece surfaces

Also Published As

Publication number Publication date
DE69213122D1 (de) 1996-10-02
CA2072166A1 (fr) 1992-12-29
JP3236076B2 (ja) 2001-12-04
US5371339A (en) 1994-12-06
EP0520894B1 (fr) 1996-08-28
EP0520894A1 (fr) 1992-12-30
DE69213122T2 (de) 1997-03-13
DK0520894T3 (es) 1997-02-10
FR2678192A1 (fr) 1992-12-31
JPH05185228A (ja) 1993-07-27
FR2678192B1 (fr) 1995-07-07

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