BR112015024725B8 - Aparelho para inspeção de porção soldada e método de inspeção da mesma - Google Patents

Aparelho para inspeção de porção soldada e método de inspeção da mesma

Info

Publication number
BR112015024725B8
BR112015024725B8 BR112015024725A BR112015024725A BR112015024725B8 BR 112015024725 B8 BR112015024725 B8 BR 112015024725B8 BR 112015024725 A BR112015024725 A BR 112015024725A BR 112015024725 A BR112015024725 A BR 112015024725A BR 112015024725 B8 BR112015024725 B8 BR 112015024725B8
Authority
BR
Brazil
Prior art keywords
laser beam
inspection
workpieces
welded portion
pool
Prior art date
Application number
BR112015024725A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015024725B1 (pt
BR112015024725A2 (pt
Inventor
Atsushi Kawakita
Eiji Akamatsu
Hiroaki Kishi
Hiroomi Kobayashi
Keisuke Uchida
Masashi Furukawa
Shuhei Ogura
Yuta Iwamoto
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112015024725A2 publication Critical patent/BR112015024725A2/pt
Publication of BR112015024725B1 publication Critical patent/BR112015024725B1/pt
Publication of BR112015024725B8 publication Critical patent/BR112015024725B8/pt

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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 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
    • B23K26/02—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
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • 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
    • B23K26/22—Spot welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
BR112015024725A 2013-03-29 2014-03-28 Aparelho para inspeção de porção soldada e método de inspeção da mesma BR112015024725B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-074837 2013-03-29
JP2013074837A JP5947741B2 (ja) 2013-03-29 2013-03-29 溶接部の検査装置とその検査方法
PCT/IB2014/000449 WO2014155190A2 (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof

Publications (3)

Publication Number Publication Date
BR112015024725A2 BR112015024725A2 (pt) 2017-07-18
BR112015024725B1 BR112015024725B1 (pt) 2022-03-03
BR112015024725B8 true BR112015024725B8 (pt) 2022-05-10

Family

ID=50628861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024725A BR112015024725B8 (pt) 2013-03-29 2014-03-28 Aparelho para inspeção de porção soldada e método de inspeção da mesma

Country Status (7)

Country Link
US (1) US9517533B2 (enExample)
EP (1) EP2978556B1 (enExample)
JP (1) JP5947741B2 (enExample)
CN (1) CN105073331B (enExample)
BR (1) BR112015024725B8 (enExample)
RU (1) RU2638140C2 (enExample)
WO (1) WO2014155190A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5947740B2 (ja) 2013-03-29 2016-07-06 トヨタ自動車株式会社 溶接部の検査装置とその検査方法
JP5842851B2 (ja) 2013-03-29 2016-01-13 トヨタ自動車株式会社 溶接部の検査装置とその検査方法
JP5849985B2 (ja) 2013-04-15 2016-02-03 トヨタ自動車株式会社 溶接部の検査装置とその検査方法
US10118249B2 (en) * 2015-10-15 2018-11-06 GM Global Technology Operations LLC Laser beam welding with a spiral weld path having a first order of continuity
MX2018008541A (es) * 2016-01-14 2018-08-15 Nissan Motor Metodo para detectar agujero en porcion soldada por laser y dispositivo de soldadura por laser.
MX375237B (es) * 2016-03-15 2025-03-06 Jfe Steel Corp Unión soldada por superposición con láser, método de fabricación de la misma y componente de armazón de automóvil.
JP6290960B2 (ja) * 2016-04-04 2018-03-07 ファナック株式会社 反射光強度を低減する機能を備えたレーザ加工装置
CN110914014B (zh) * 2017-06-13 2021-07-20 通用汽车环球科技运作有限责任公司 用于使用焊接路径的组合激光焊接金属工件的方法
EP3753667B1 (en) * 2018-02-16 2022-06-22 Panasonic Intellectual Property Management Co., Ltd. Laser welding device and laser welding method
JP7203306B2 (ja) * 2018-02-16 2023-01-13 パナソニックＩｐマネジメント株式会社 レーザ溶接装置及びレーザ溶接方法
EP3778101B1 (en) * 2018-04-13 2024-01-17 Panasonic Intellectual Property Management Co., Ltd. Laser welding device
WO2020003950A1 (ja) * 2018-06-27 2020-01-02 Smc株式会社 鋼材の突合せ溶接継手及びその製造方法
DE102018217526A1 (de) * 2018-10-12 2020-04-16 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Ermitteln einer Kenngröße eines Bearbeitungsprozesses und Bearbeitungsmaschine
JP7110907B2 (ja) * 2018-10-26 2022-08-02 トヨタ自動車株式会社 異種金属部材の重ね溶接方法
DE102019103734A1 (de) * 2019-02-14 2020-08-20 Precitec Gmbh & Co. Kg Laserbearbeitungssystem zur Bearbeitung eines Werkstücks mittels eines Laserstrahls und Verfahren zum Steuern eines Laserbearbeitungssystems
JP6835151B2 (ja) 2019-06-28 2021-02-24 株式会社安川電機 評価装置、評価方法、評価システムおよび評価プログラム
JP7390680B2 (ja) * 2019-10-09 2023-12-04 パナソニックＩｐマネジメント株式会社 レーザ溶接品質検査の方法及びレーザ溶接品質検査装置
EP3928913A1 (de) * 2020-06-25 2021-12-29 Bystronic Laser AG Bearbeitungskopf und verfahren zur laserbearbeitung
CN112518125B (zh) * 2020-11-25 2022-04-01 长春理工大学 一种激光点焊方法
DE102021109787A1 (de) * 2021-04-19 2022-10-20 Precitec Gmbh & Co. Kg Verfahren zum Vergleichen von Laserbearbeitungssystemen und Verfahren zum Überwachen eines Laserbearbeitungsprozesses sowie dazugehöriges Laserbearbeitungssystem

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547757B1 (fr) 1983-06-27 1986-10-17 Sciaky Sa Procede et installation de soudage par point a faisceau laser
US5681490A (en) * 1995-09-18 1997-10-28 Chang; Dale U. Laser weld quality monitoring system
US5651903A (en) * 1995-10-12 1997-07-29 Trw Inc. Method and apparatus for evaluating laser welding
DE19630437C2 (de) * 1996-07-27 2003-04-03 Jurca Optoelektronik Gmbh Detektorvorrichtung
RU2155653C2 (ru) * 1998-06-08 2000-09-10 Курский государственный технический университет Видеосенсорное устройство
DE19852302A1 (de) 1998-11-12 2000-05-25 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Bearbeiten von Werkstücken mit Hochenergiestrahlung
JP2000234918A (ja) * 1999-02-16 2000-08-29 Matsushita Electric Ind Co Ltd レーザー溶接欠陥検査装置、及び欠陥検査方法
DE19957163C1 (de) * 1999-11-27 2001-08-09 Thyssenkrupp Stahl Ag Verfahren und Vorrichtung zur Qualitätskontrolle der Naht an mit einem Laser stumpf geschweißten Blechen oder Bändern
FR2811427B1 (fr) * 2000-07-06 2002-10-25 Aerospatiale Matra Ccr Procede de detection et d'identification de defauts dans un cordon de soudure realise par faisceau laser
DE10103255B4 (de) * 2001-01-25 2004-12-30 Robert Bosch Gmbh Verfahren zur automatischen Beurteilung von Laserbearbeitungsprozessen
SE521787C2 (sv) * 2002-04-05 2003-12-09 Volvo Aero Corp Anordning och förfarande för kontroll av ett svetsområde, inrättning och förfarande för styrning av en svetsoperation, datorprogram och datorprogramprodukt
JP4026404B2 (ja) * 2002-05-02 2007-12-26 日産自動車株式会社 レーザー溶接部の品質モニタリング方法およびその装置
DE102005010381B4 (de) * 2005-03-07 2007-06-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Vermessung von Phasengrenzen eines Werkstoffes bei der Bearbeitung mit einem Bearbeitungsstrahl sowie zugehörige Vorrichtung
JP2007098464A (ja) * 2005-10-07 2007-04-19 Nissan Motor Co Ltd レーザー加工ロボット制御装置、レーザー加工ロボット制御方法およびレーザー加工ロボット制御プログラム
CN100457353C (zh) * 2006-04-25 2009-02-04 南京理工大学 焊缝外观、熔池和接缝近红外视觉一体化传感检测装置
JP2008087056A (ja) 2006-10-03 2008-04-17 Toyota Motor Corp レーザ溶接品質判定システムおよび品質判定方法
CN102357738B (zh) * 2006-10-04 2015-04-15 浜松光子学株式会社 激光加工方法
JP2008272767A (ja) 2007-04-26 2008-11-13 Kanto Auto Works Ltd レーザ溶接装置及びレーザ溶接の品質管理方法
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
JP5104945B2 (ja) * 2008-11-27 2012-12-19 パナソニック株式会社 複合溶接方法と複合溶接装置
DE102010016628A1 (de) * 2010-02-26 2011-09-29 Reis Group Holding Gmbh & Co. Kg Verfahren und Anordnung zum stoffschlüssigen Verbinden von Materialien
JP5609595B2 (ja) * 2010-12-01 2014-10-22 トヨタ自動車株式会社 レーザ溶接方法
CZ2011408A3 (cs) * 2011-07-04 2013-05-09 Ústav prístrojové techniky Akademie ved CR, v.v.i. Zarízení pro svarování laserem a zpusob rízení kvality svaru
JP5947740B2 (ja) 2013-03-29 2016-07-06 トヨタ自動車株式会社 溶接部の検査装置とその検査方法

Also Published As

Publication number Publication date
WO2014155190A8 (en) 2015-07-23
CN105073331B (zh) 2017-04-12
BR112015024725B1 (pt) 2022-03-03
US20160052091A1 (en) 2016-02-25
BR112015024725A2 (pt) 2017-07-18
EP2978556B1 (en) 2017-07-26
RU2015141109A (ru) 2017-05-04
CN105073331A (zh) 2015-11-18
US9517533B2 (en) 2016-12-13
WO2014155190A2 (en) 2014-10-02
EP2978556A2 (en) 2016-02-03
WO2014155190A3 (en) 2014-12-11
JP5947741B2 (ja) 2016-07-06
RU2638140C2 (ru) 2017-12-11
JP2014198345A (ja) 2014-10-23

Similar Documents

Publication Publication Date Title
BR112015024725B8 (pt) Aparelho para inspeção de porção soldada e método de inspeção da mesma
BR112015024617A2 (pt) aparelho de inspeção de porção soldada e método de inspeção
BR112015026028A2 (pt) dispositivo de inspeção de porção de soldagem e método de inspeção para o mesmo, com porção de extração para extrair luminescência de evaporação e radiação térmica
JP2014195822A5 (enExample)
JP2014198345A5 (enExample)
MX386188B (es) Cabezal de soldadura láser con espejos móvibles duales que proporcionan movimiento del haz.
PE20160964A1 (es) Aparato de inspeccion
RU2015140715A (ru) Устройство контроля сварного участка и способ его контроля
MX364462B (es) Corte de material transparente con láser ultrarrápido y óptica de haces.
MX2016016879A (es) Analisis no invasivo de sustancias.
RU2016150441A (ru) Лазерный сварочный аппарат
WO2014113824A3 (en) Handheld libs spectrometer
MX2017016369A (es) Cabezal de corte laser con colimador controlable que tiene lentes moviles para controlar el diametro de haz y/o ubicacion de punto focal.
SG11201806983VA (en) Exposure system, exposure device and exposure method
IL246806B (en) Diode laser based broad band light sources for wafer inspection tools
TW201613710A (en) Method and device for laser-based machining of planar, crystalline substrates, in particular of semiconductor substrates
EP3670063A4 (en) LASER WELDING EQUIPMENT INCLUDING LASER BEAM BLOCK
CL2012002180A1 (es) Un sistema y metodo para grabar materiales con laser.
EA201792238A1 (ru) Способ и система быстрого осмотра транспортного средства
ATE456419T1 (de) Laserbearbeitungsvorrichtung
EP2058688A3 (en) Beam-adjusting optics
WO2012099784A3 (en) Infrared laser welding of plastic parts with one or more of the parts having a modified surface providing increased absorbtivity to infrared laser light
WO2015028909A3 (en) Program-controlled automatic soldering system and method using a vision system
MY176094A (en) Method for detecting hole in laser-welded portion and laser welding device
TH163806A (th) อุปกรณ์ตรวจสอบบริเวณสำหรับเชื่อมและวิธีการตรวจสอบอุปกรณ์ดังกล่าว

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2669 DE 03/03/2022 QUANTO AO INVENTOR POR ERRO MATERIAL DO REQUERENTE.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.