MX2021007281A - Metodo de procesamiento de un objeto con un haz de luz, y sistema de procesamiento. - Google Patents

Metodo de procesamiento de un objeto con un haz de luz, y sistema de procesamiento.

Info

Publication number
MX2021007281A
MX2021007281A MX2021007281A MX2021007281A MX2021007281A MX 2021007281 A MX2021007281 A MX 2021007281A MX 2021007281 A MX2021007281 A MX 2021007281A MX 2021007281 A MX2021007281 A MX 2021007281A MX 2021007281 A MX2021007281 A MX 2021007281A
Authority
MX
Mexico
Prior art keywords
scanner
light beam
processing
camera
heated area
Prior art date
Application number
MX2021007281A
Other languages
English (en)
Inventor
Jose Juan Gabilondo
Original Assignee
Etxetar Sa
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 Etxetar Sa filed Critical Etxetar Sa
Publication of MX2021007281A publication Critical patent/MX2021007281A/es

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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/034—Observing the temperature of the workpiece
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626—Energy control of 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Quality & Reliability (AREA)
  • Laser Beam Processing (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

Un método de procesamiento de un objeto con un haz de luz comprende las etapas de: proyectar un haz de luz (11A) sobre el objeto (1000) a través de un primer escáner (13) para producir un área calentada (11C) calentando localmente el objeto; desplazar el área calentada a lo largo de una pista sobre el objeto; capturar imágenes de una primera porción (151) del objeto con una primera cámara (15), a través del primer escáner (13); capturar imágenes de una segunda porción (251; 251A, 251B, 251C, 251D) del objeto con una segunda cámara (25), a través de un segundo escáner (23). El primer escáner (13) y el segundo escáner (23) se operan para que la primera cámara (15) capture imágenes del área calentada (11C), mientras que la segunda cámara captura imágenes de porciones (251; 251A, 251B, 251C, 251D; 252) del objeto detrás y/o delante del área calentada.
MX2021007281A 2018-12-20 2019-12-16 Metodo de procesamiento de un objeto con un haz de luz, y sistema de procesamiento. MX2021007281A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18382960 2018-12-20
PCT/EP2019/085458 WO2020127123A1 (en) 2018-12-20 2019-12-16 Method of processing an object with a light beam, and processing system

Publications (1)

Publication Number Publication Date
MX2021007281A true MX2021007281A (es) 2021-07-15

Family

ID=64755488

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007281A MX2021007281A (es) 2018-12-20 2019-12-16 Metodo de procesamiento de un objeto con un haz de luz, y sistema de procesamiento.

Country Status (7)

Country Link
US (1) US20220055146A1 (es)
EP (1) EP3898059A1 (es)
CN (1) CN113260479A (es)
BR (1) BR112021011981A2 (es)
CA (1) CA3123741A1 (es)
MX (1) MX2021007281A (es)
WO (1) WO2020127123A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020110087A1 (de) * 2020-04-09 2021-10-14 Ii-Vi Delaware, Inc. Verfahren zur prozesskontrolle bei der lasermaterialbearbeitung
DE102020213109B3 (de) * 2020-10-16 2022-02-10 Trumpf Laser- Und Systemtechnik Gmbh Verfahren und Bearbeitungsmaschine zur Porendefekt-Überwachung eines Laserschweißprozesses zum Verschweißen von mehreren Stableitern sowie zugehöriges Computerprogrammprodukt
CZ2021186A3 (cs) * 2021-04-14 2022-10-26 Západočeská Univerzita V Plzni Způsob kontroly a řízení pulzního laserového mikro-zpracování a zařízení pro provádění tohoto způsobu
DE102021204065A1 (de) * 2021-04-23 2022-10-27 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Verschweißen von Bauteilen mittels eines Laserstrahls
DE102021208974A1 (de) * 2021-08-16 2023-02-16 HPL Technologies GmbH Beschichtungsvorrichtung zur Oberflächenveredelung von einem Werkstück

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204587B2 (ja) * 1994-03-31 2001-09-04 日産車体株式会社 位置検出装置
JP3063677B2 (ja) * 1997-05-20 2000-07-12 日本電気株式会社 レーザ加工装置及びレーザ加工方法
JP3512388B2 (ja) * 2001-02-15 2004-03-29 川崎重工業株式会社 レーザ加工モニタリング装置
DE102007024789B3 (de) * 2007-05-26 2008-10-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Erkennen von Fehlern an einer Schweißnaht während eines Laser-Schweißprozesses
RU2371704C1 (ru) * 2008-07-25 2009-10-27 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Устройство для контроля лазерных технологических процессов
CA2683206C (en) * 2009-10-17 2018-07-03 Hermary Opto Electronics Inc. Enhanced imaging method and apparatus
KR102299377B1 (ko) * 2012-09-06 2021-09-08 에체-따르 에세.아. 공작물 표면 레이저 경화 방법 및 시스템
DE102012112321B4 (de) * 2012-12-14 2015-03-05 Faro Technologies, Inc. Vorrichtung zum optischen Abtasten und Vermessen einer Umgebung
CN103056530A (zh) * 2012-12-28 2013-04-24 苏州德龙激光股份有限公司 加工ogs触摸屏的装置及其方法
DE102013215362B4 (de) * 2013-08-05 2015-09-03 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren, Computerprogrammprodukt und Vorrichtung zum Bestimmen einer Einschweißtiefe beim Laserschweißen
DE102013219220A1 (de) * 2013-09-25 2015-03-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Laser- Remote Bearbeiten eines Werkstücks an einer Kehle und Vorrichtung hierfür
EP3117014B1 (en) 2014-03-11 2020-12-30 Etxe-Tar, S.A. Method and system for laser hardening of a surface of a workpiece
US10207363B2 (en) * 2014-03-24 2019-02-19 James Eldon Craig Additive manufacturing temperature controller/sensor apparatus and method of use thereof
JP2017122579A (ja) * 2014-04-03 2017-07-13 株式会社日立製作所 相変態の取得装置、取得方法、製造装置
CN106392309B (zh) * 2015-07-29 2018-07-06 大族激光科技产业集团股份有限公司 双光路双成像视觉振镜扫描方头的成像系统和成像方法
CN106271125A (zh) * 2016-08-23 2017-01-04 江苏彤明车灯有限公司 一种基于双ccd计算机视觉识别模具修复状态的方法
EP3299112A1 (en) * 2016-09-21 2018-03-28 Etxe-Tar, S.A. Method of and system for welding using an energy beam scanned repeatedly in two dimensions
CN108060417A (zh) * 2016-11-07 2018-05-22 东台精机股份有限公司 粉末积层制造的检测修补装置及其方法
US20180185963A1 (en) * 2017-01-03 2018-07-05 General Electric Company Systems and methods for interchangable additive manufacturing systems

Also Published As

Publication number Publication date
BR112021011981A2 (pt) 2021-09-08
EP3898059A1 (en) 2021-10-27
CN113260479A (zh) 2021-08-13
CA3123741A1 (en) 2020-06-25
WO2020127123A1 (en) 2020-06-25
US20220055146A1 (en) 2022-02-24

Similar Documents

Publication Publication Date Title
MX2021007281A (es) Metodo de procesamiento de un objeto con un haz de luz, y sistema de procesamiento.
ZA202204436B (en) Systems and methods for structured illumination microscopy
EP4220274A3 (en) Multi-camera laser scanner
EP3388814A3 (en) Vehicle control method
WO2018201097A3 (en) Video and chart image fusion systems and methods
MX2018010527A (es) Sistema de procesamiento de informacion, aparato de procesamiento de informacion, metodo de procesamiento de informacion y programa.
MY198109A (en) Methods and systems for automatic object detection from aerial imagery
WO2019113445A3 (en) Digital fringe projection and multi-spectral polarization imaging for rapid 3d reconstruction
WO2016054243A3 (en) Tactical mobile surveillance system
MX2016012999A (es) Aparato y metodo para la generacion de una imagen periferica de un vehiculo.
SG11201808036XA (en) Image processing apparatus, imaging apparatus, and control methods thereof
GB2464453A8 (en) An imaging system and method
EP4285879A3 (en) Iris registration method and system
TW200733720A (en) Digital image processing method and the device thereof
SG11201909734UA (en) Bonding apparatus and method for detecting height of bonding target
WO2017183915A3 (ko) 영상취득 장치 및 그 방법
WO2020095987A3 (en) Medical observation system configured to generate three-dimensional information and to calculate an estimated region and a corresponding method
MX2017007724A (es) Aparatos, sistemas y metodos para reconocimiento y seguimiento de objetos asistidos por sombras.
AU2014373004A1 (en) CT systems and methods
EP3547210A3 (en) Decentralized video tracking
WO2017130185A3 (en) Skin treatment apparatus and method
RU2016138691A (ru) Система формирования изображений для автоматизированной производственной линии
WO2022072055A3 (en) Systems, methods, and media for directly recovering planar surfaces in a scene using structured light
WO2020102119A3 (en) Heat extraction architecture for compact video camera heads
CO5380045A1 (es) Control de proceso usando detecciones multiples