ES2054319T3 - Aparato para manipular haces de laser, particularmente haces de laser de potencia para uso por robots. - Google Patents

Aparato para manipular haces de laser, particularmente haces de laser de potencia para uso por robots.

Info

Publication number
ES2054319T3
ES2054319T3 ES90830267T ES90830267T ES2054319T3 ES 2054319 T3 ES2054319 T3 ES 2054319T3 ES 90830267 T ES90830267 T ES 90830267T ES 90830267 T ES90830267 T ES 90830267T ES 2054319 T3 ES2054319 T3 ES 2054319T3
Authority
ES
Spain
Prior art keywords
robots
make power
handling
laser
mirror
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
ES90830267T
Other languages
English (en)
Inventor
Bartolomeo Pairetti
Giorgio Marinoni
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.)
Comau SpA
Original Assignee
Comau SpA
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 Comau SpA filed Critical Comau SpA
Application granted granted Critical
Publication of ES2054319T3 publication Critical patent/ES2054319T3/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least three axial directions, e.g. manipulators, robots
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/035—Aligning the laser beam
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning the laser beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Laser Beam Processing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laser Surgery Devices (AREA)

Abstract

SE DESVIA EL HAZ (F) MEDIANTE UN PRIMER ESPEJO (4) CUYA POSICION PUEDE AJUSTARSE SELECTIVAMENTE (6, 7) A UN SEGUNDO ESPEJO (8) QUE PREFERENTEMENTE DISPONE DE UNA SUPERFICIE PARABOLICA (9). DESDE EL SEGUNDO ESPEJO (8) SE DIRIGE EL HAZ A UN TERCER ESPEJO PLANO (12) CUYA POSICION TAMBIEN PUEDE AJUSTARSE (14, 15) DE MANERA QUE SE ENFOCA EL HAZ EN LA REGION (P) A SER TRATADA EN UNA POSICION QUE SUBSTANCIALMENTE SE ALINEA CON LA DIRECCION INICIAL (X1) DE LA PROPAGACION. TAMBIEN SE DESCRIBEN MEJORAS (19) EN EL SISTEMA PARA SUMINISTRAR GAS DE APANTALLAMIENTO EN LA REGION (P) QUE SE ESTE TRATANDO.
ES90830267T 1989-06-16 1990-06-12 Aparato para manipular haces de laser, particularmente haces de laser de potencia para uso por robots. Expired - Lifetime ES2054319T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967490A IT1234292B (it) 1989-06-16 1989-06-16 Dispositivo per la manipolazione di fasci laser particolarmente fasci laser di potenza per applicazioni su robot

Publications (1)

Publication Number Publication Date
ES2054319T3 true ES2054319T3 (es) 1994-08-01

Family

ID=11302859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90830267T Expired - Lifetime ES2054319T3 (es) 1989-06-16 1990-06-12 Aparato para manipular haces de laser, particularmente haces de laser de potencia para uso por robots.

Country Status (7)

Country Link
US (1) US5058967A (es)
EP (1) EP0403448B1 (es)
AT (1) ATE106296T1 (es)
DE (1) DE69009300T2 (es)
DK (1) DK0403448T3 (es)
ES (1) ES2054319T3 (es)
IT (1) IT1234292B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308979A1 (de) * 2003-02-28 2004-09-09 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Instandsetzung und Fertigung von geometrisch komplexen Bauteilen
DE102011004747B4 (de) * 2011-02-25 2019-05-23 Siemens Healthcare Gmbh Bildgebendes medizinisches Gerät mit wenigstens zwei Vorrichtungen zur Kennzeichnung jeweils einer Ebene im Raum

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769608A (en) * 1972-05-17 1973-10-30 Us Air Force Ultra high frequency mechanical q-switch
US3993402A (en) * 1974-10-29 1976-11-23 Photon Sources, Inc. Apparatus for directing a laser beam
US3985420A (en) * 1975-10-10 1976-10-12 The United States Of America As Represented By The Secretary Of The Air Force Mechanical step scanner
JPS6032555B2 (ja) * 1979-09-28 1985-07-29 株式会社日立製作所 レ−ザビ−ム溶接回転ヘツド
DD154919A1 (de) * 1980-12-01 1982-04-28 Johannes Grosser System zur optischen weglaengenaenderung
SE455925B (sv) * 1985-07-03 1988-08-22 Asea Ab Robothandled
US4806728A (en) * 1988-02-01 1989-02-21 Raytheon Company Laser process apparatus

Also Published As

Publication number Publication date
EP0403448A1 (en) 1990-12-19
DE69009300D1 (de) 1994-07-07
ATE106296T1 (de) 1994-06-15
IT1234292B (it) 1992-05-14
DE69009300T2 (de) 1994-09-29
US5058967A (en) 1991-10-22
DK0403448T3 (da) 1994-06-20
IT8967490A0 (it) 1989-06-16
EP0403448B1 (en) 1994-06-01

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