ES2727634T3 - Aparatos de inspección de porciones soldadas y métodos de inspección de las mismas - Google Patents
Aparatos de inspección de porciones soldadas y métodos de inspección de las mismas Download PDFInfo
- Publication number
- ES2727634T3 ES2727634T3 ES14717863T ES14717863T ES2727634T3 ES 2727634 T3 ES2727634 T3 ES 2727634T3 ES 14717863 T ES14717863 T ES 14717863T ES 14717863 T ES14717863 T ES 14717863T ES 2727634 T3 ES2727634 T3 ES 2727634T3
- Authority
- ES
- Spain
- Prior art keywords
- welding
- inspection
- laser beam
- welded portion
- light
- 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.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 209
- 238000000034 method Methods 0.000 title claims description 21
- 238000003466 welding Methods 0.000 claims abstract description 246
- 230000005855 radiation Effects 0.000 claims abstract description 62
- 230000008859 change Effects 0.000 claims abstract description 57
- 230000008018 melting Effects 0.000 claims abstract description 47
- 238000002844 melting Methods 0.000 claims abstract description 47
- 230000008020 evaporation Effects 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 230000004927 fusion Effects 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 5
- 230000004069 differentiation Effects 0.000 claims description 4
- 239000000155 melt Substances 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000002950 deficient Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000001303 quality assessment method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Laser Beam Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Quality & Reliability (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013073202A JP5947740B2 (ja) | 2013-03-29 | 2013-03-29 | 溶接部の検査装置とその検査方法 |
| PCT/IB2014/000451 WO2014155191A2 (en) | 2013-03-29 | 2014-03-28 | Welded portion inspection apparatus and inspection method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2727634T3 true ES2727634T3 (es) | 2019-10-17 |
Family
ID=50489352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14717863T Active ES2727634T3 (es) | 2013-03-29 | 2014-03-28 | Aparatos de inspección de porciones soldadas y métodos de inspección de las mismas |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9506862B2 (enExample) |
| EP (1) | EP2978560B1 (enExample) |
| JP (1) | JP5947740B2 (enExample) |
| KR (1) | KR101731750B1 (enExample) |
| CN (1) | CN105102173B (enExample) |
| BR (1) | BR112015024617A2 (enExample) |
| CA (1) | CA2908424C (enExample) |
| ES (1) | ES2727634T3 (enExample) |
| MX (1) | MX347097B (enExample) |
| RU (1) | RU2635588C2 (enExample) |
| TR (1) | TR201907253T4 (enExample) |
| WO (1) | WO2014155191A2 (enExample) |
| ZA (1) | ZA201507198B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP5947741B2 (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 |
| 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 |
| EP3404404A4 (en) * | 2016-01-14 | 2019-01-09 | Nissan Motor Co., Ltd. | METHOD FOR DETECTING A HOLE IN A LASER WELDED PART AND LASER WELDING DEVICE |
| CN105458459B (zh) * | 2016-01-15 | 2017-05-17 | 兰州理工大学 | 一种检测脉冲钨极氩弧焊熔池振荡频率的方法及装置 |
| JP6885088B2 (ja) * | 2016-02-29 | 2021-06-09 | 日本製鉄株式会社 | 溶接継手を有する鋼部材及びその製造方法 |
| DE102016204577B4 (de) * | 2016-03-18 | 2019-07-11 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zur Bestimmung der Qualität einer Schweißnaht sowie dazugehörige Verfahren zur Optimierung und Regelung von Fertigungsparametern |
| JP6500831B2 (ja) * | 2016-05-11 | 2019-04-17 | トヨタ自動車株式会社 | 溶接判定装置 |
| JP6729192B2 (ja) * | 2016-08-31 | 2020-07-22 | 日本製鉄株式会社 | 溶接継手及びその製造方法 |
| JP6524992B2 (ja) * | 2016-12-22 | 2019-06-05 | トヨタ自動車株式会社 | レーザ溶接方法およびレーザ溶接装置 |
| DE112017006781B4 (de) * | 2017-02-09 | 2025-07-24 | GM Global Technology Operations LLC | Verfahren zum laserverschweissen von zwei oder mehreren leichtmetallwerkstücken |
| JP6579400B2 (ja) * | 2017-10-26 | 2019-09-25 | 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 |
| JP7063083B2 (ja) * | 2018-04-25 | 2022-05-09 | トヨタ自動車株式会社 | レーザ溶接方法 |
| US11400544B2 (en) | 2018-06-08 | 2022-08-02 | Hewlett-Packard Development Company, L.P. | Selective laser melting (SLM) additive manufacturing |
| JP7121911B2 (ja) * | 2019-01-29 | 2022-08-19 | トヨタ自動車株式会社 | 溶接品質検査方法および溶接品質検査装置 |
| CN110095416B (zh) * | 2019-04-29 | 2021-10-08 | 西北核技术研究所 | 一种金属熔池激光吸收率分布在线测量系统和方法 |
| 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 |
| DE112020003796T8 (de) * | 2019-08-06 | 2022-06-30 | Panasonic Intellectual Property Management Co., Ltd. | Lasersysteme mit zwei Wellenlängen und Materialbearbeitung unter Verwendung solcher Systeme |
| JP6751902B2 (ja) * | 2019-08-14 | 2020-09-09 | 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 |
| KR102235761B1 (ko) * | 2019-12-31 | 2021-04-02 | 한국과학기술원 | 3d 프린팅 공정의 펨토초 레이저 기반 초음파 계측 장치 및 이를 구비한 3d 프린팅 시스템 |
| CN111380872B (zh) * | 2020-03-18 | 2022-12-09 | 深圳科瑞技术股份有限公司 | 终端中框的等距轨迹规划方法、系统及控制器 |
| JP7696107B2 (ja) * | 2020-06-29 | 2025-06-20 | パナソニックＩｐマネジメント株式会社 | レーザ溶接装置およびレーザ溶接方法 |
| JP7539084B2 (ja) * | 2020-11-24 | 2024-08-23 | パナソニックＩｐマネジメント株式会社 | レーザ加工システム及び治具 |
| JP7542422B2 (ja) * | 2020-12-11 | 2024-08-30 | 株式会社東芝 | 溶接状態の検出方法、および溶接装置 |
| WO2022181061A1 (ja) * | 2021-02-25 | 2022-09-01 | パナソニックＩｐマネジメント株式会社 | 推定モデル生成装置および加工状態推定装置 |
| US11747241B2 (en) * | 2021-03-01 | 2023-09-05 | Saudi Arabian Oil Company | Method of testing longitudinal submerged arc welded pipe susceptibility through-thickness hydrogen cracking |
| DE102021122892A1 (de) * | 2021-09-03 | 2023-03-09 | Te Connectivity Germany Gmbh | Mit einem Fenster zum Laserschweißen versehenes Halbfabrikat zur Herstellung eines elektrischen Kontaktelements sowie Verfahren zur Herstellung eines elektrischen Kontaktelements und elektrisches Kontaktelement |
Family Cites Families (24)
| 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 |
| JP2798218B2 (ja) * | 1990-01-08 | 1998-09-17 | 三菱重工業株式会社 | レーザ溶接モニタリング装置 |
| 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 |
| 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 |
| JP3154177B2 (ja) | 1998-11-19 | 2001-04-09 | 住友重機械工業株式会社 | レーザ溶接の溶接状態判定方法および溶接状態判定装置 |
| 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 |
| DE10120251B4 (de) * | 2001-04-25 | 2006-03-23 | Precitec Kg | Verfahren und Sensorvorrichtung zur Überwachung eines an einem Werkstück durchzuführenden Laserbearbeitungsvorgangs sowie Laserbearbeitungskopf mit einer derartigen Sensorvorrichtung |
| CN1907633B (zh) * | 2001-10-16 | 2012-09-26 | 株式会社片冈制作所 | 激光加工装置 |
| 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 |
| JP4688423B2 (ja) | 2004-02-27 | 2011-05-25 | 独立行政法人物質・材料研究機構 | レーザ溶接方法 |
| 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 |
| JP4818029B2 (ja) | 2006-08-29 | 2011-11-16 | 東急車輛製造株式会社 | レーザ溶接評価方法 |
| 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 |
| 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 |
| US8592715B2 (en) * | 2008-11-27 | 2013-11-26 | Panasonic Corporation | Hybrid welding method and hybrid welding apparatus |
| US8506872B2 (en) * | 2009-05-29 | 2013-08-13 | Stanley Electric Co., Ltd. | Method for manufacturing resin mold assembly |
| 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 |
| JP5902400B2 (ja) * | 2011-04-26 | 2016-04-13 | トヨタ自動車株式会社 | レーザ溶接装置、レーザ溶接方法、鋼板積層体の製造方法及び積層体のレーザ溶接による溶接構造 |
| JP5947741B2 (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 |
-
2013
- 2013-03-29 JP JP2013073202A patent/JP5947740B2/ja not_active Expired - Fee Related
-
2014
- 2014-03-28 CN CN201480018967.0A patent/CN105102173B/zh active Active
- 2014-03-28 EP EP14717863.6A patent/EP2978560B1/en active Active
- 2014-03-28 RU RU2015140714A patent/RU2635588C2/ru not_active IP Right Cessation
- 2014-03-28 MX MX2015013690A patent/MX347097B/es active IP Right Grant
- 2014-03-28 TR TR2019/07253T patent/TR201907253T4/tr unknown
- 2014-03-28 BR BR112015024617A patent/BR112015024617A2/pt not_active Application Discontinuation
- 2014-03-28 KR KR1020157026788A patent/KR101731750B1/ko not_active Expired - Fee Related
- 2014-03-28 US US14/780,584 patent/US9506862B2/en active Active
- 2014-03-28 CA CA2908424A patent/CA2908424C/en not_active Expired - Fee Related
- 2014-03-28 WO PCT/IB2014/000451 patent/WO2014155191A2/en not_active Ceased
- 2014-03-28 ES ES14717863T patent/ES2727634T3/es active Active
-
2015
- 2015-09-29 ZA ZA2015/07198A patent/ZA201507198B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20160061727A1 (en) | 2016-03-03 |
| CN105102173B (zh) | 2016-11-30 |
| WO2014155191A3 (en) | 2014-12-04 |
| JP2014195822A (ja) | 2014-10-16 |
| CA2908424C (en) | 2017-06-20 |
| JP5947740B2 (ja) | 2016-07-06 |
| KR20150119961A (ko) | 2015-10-26 |
| BR112015024617A2 (pt) | 2017-07-18 |
| EP2978560A2 (en) | 2016-02-03 |
| WO2014155191A2 (en) | 2014-10-02 |
| CA2908424A1 (en) | 2014-10-02 |
| KR101731750B1 (ko) | 2017-04-28 |
| RU2635588C2 (ru) | 2017-11-14 |
| MX347097B (es) | 2017-04-12 |
| EP2978560B1 (en) | 2019-04-24 |
| WO2014155191A8 (en) | 2015-07-23 |
| US9506862B2 (en) | 2016-11-29 |
| CN105102173A (zh) | 2015-11-25 |
| RU2015140714A (ru) | 2017-05-05 |
| MX2015013690A (es) | 2016-02-26 |
| TR201907253T4 (tr) | 2019-06-21 |
| ZA201507198B (en) | 2016-12-21 |
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