ATE314900T1 - Vorrichtung und verfahren zur überwachung des laserschweissens und zum geben eines schweissqualitätsstatutes - Google Patents
Vorrichtung und verfahren zur überwachung des laserschweissens und zum geben eines schweissqualitätsstatutesInfo
- Publication number
- ATE314900T1 ATE314900T1 AT03009130T AT03009130T ATE314900T1 AT E314900 T1 ATE314900 T1 AT E314900T1 AT 03009130 T AT03009130 T AT 03009130T AT 03009130 T AT03009130 T AT 03009130T AT E314900 T1 ATE314900 T1 AT E314900T1
- Authority
- AT
- Austria
- Prior art keywords
- welding
- giving
- monitoring laser
- welds
- power
- Prior art date
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
- B23K26/20—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
- 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
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Quality & Reliability (AREA)
- Laser Beam Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000508A ITTO20020508A1 (it) | 2002-06-14 | 2002-06-14 | Sistema e procedimento per il monitoraggio di saldature laser |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE314900T1 true ATE314900T1 (de) | 2006-02-15 |
Family
ID=11459404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03009130T ATE314900T1 (de) | 2002-06-14 | 2003-04-22 | Vorrichtung und verfahren zur überwachung des laserschweissens und zum geben eines schweissqualitätsstatutes |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1371443B1 (de) |
AT (1) | ATE314900T1 (de) |
DE (1) | DE60303058T2 (de) |
DK (1) | DK1371443T3 (de) |
ES (1) | ES2253599T3 (de) |
IT (1) | ITTO20020508A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20040013A1 (it) | 2004-01-13 | 2004-04-13 | Fiat Ricerche | Procedimento per il controllo della qualita' di processi industriali in particolare processi di saldatura laser |
ATE425837T1 (de) | 2004-09-14 | 2009-04-15 | Fiat Ricerche | Vorrichtung und verfahren zur qualitatsuberwachung von industrieprozessen |
EP1677170A1 (de) | 2004-12-30 | 2006-07-05 | C.R.F. Società Consortile per Azioni | Modul mit Sensor zur Überwachung von Industrieprozessen |
US8162020B2 (en) * | 2005-08-24 | 2012-04-24 | Battery Patent Trust | Infra-red thermal imaging of laser welded battery module enclosure components |
DE502007002697D1 (de) * | 2007-11-20 | 2010-03-11 | Trumpf Werkzeugmaschinen Gmbh | Verfahren zum Bestimmen einer Kenngröße für die Genauigkeit einer Nahtlageregelung |
AU2009316985B9 (en) | 2008-11-19 | 2014-02-27 | Bae Systems Plc | Mirror structure |
EP2359109B1 (de) | 2008-11-19 | 2017-08-23 | BAE Systems PLC | Spiegelstruktur |
ITTO20090158U1 (it) | 2009-11-02 | 2011-05-03 | Fiat Ricerche | Modulo di monitoraggio di processi industriali |
KR101240980B1 (ko) | 2010-11-18 | 2013-03-11 | 기아자동차주식회사 | 레이저 용접 품질 검사 방법 및 장치 |
DE102011078276C5 (de) * | 2011-06-29 | 2014-04-03 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Erkennen von Fehlern während eines Laser-Bearbeitungsprozesses sowie Laser-Bearbeitungsvorrichtung |
EP2851154B1 (de) * | 2012-05-15 | 2019-08-28 | Toyota Jidosha Kabushiki Kaisha | Schweissverfahren, schweissvorrichtung und batterieherstellungsverfahren |
US10101201B2 (en) | 2013-11-13 | 2018-10-16 | Medtronic, Inc. | System for continuous laser beam monitoring and analysis |
CN104634781A (zh) * | 2015-02-07 | 2015-05-20 | 石河子大学 | 脱绒棉种加工生产线在线检测装置 |
IT201800021022A1 (it) * | 2018-12-24 | 2020-06-24 | Comau Spa | "Procedimento per monitorare la qualità di una saldatura, relativa stazione di saldatura e prodotto informatico" |
CN114523201A (zh) * | 2022-01-31 | 2022-05-24 | 扬州市恒泰人防设备有限公司 | 一种安全门的全自动激光焊接系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0785128B2 (ja) * | 1986-01-14 | 1995-09-13 | 三晃技研工業株式会社 | 細孔内壁内視方法およびその装置 |
US6158012A (en) * | 1989-10-30 | 2000-12-05 | Texas Instruments Incorporated | Real-time power conservation and thermal management for computers |
AT399117B (de) * | 1991-05-27 | 1995-03-27 | Schuoecker Dieter Dipl Ing Dr | Verfahren zur automatisierten qualitätskontrolle für die lasermaterialbearbeitung |
US5728992A (en) * | 1996-02-29 | 1998-03-17 | Westinghouse Electric Corporation | Apparatus and method for real time evaluation of laser welds especially in confined spaces such as within heat exchanger tubing |
WO2000041837A1 (en) * | 1999-01-14 | 2000-07-20 | Powerlasers Limited | Method for laser processing fault detection |
JP3560135B2 (ja) * | 1999-03-23 | 2004-09-02 | 日産自動車株式会社 | Yagレーザ溶接部の品質モニタリング方法 |
ITMI20011506A1 (it) * | 2001-07-13 | 2003-01-13 | Salvagnini Italia Spa | Sistema per il controllo della qualita' di un taglio o foratura laser, particolaramente per fogli di lamiera |
-
2002
- 2002-06-14 IT IT2002TO000508A patent/ITTO20020508A1/it unknown
-
2003
- 2003-04-22 ES ES03009130T patent/ES2253599T3/es not_active Expired - Lifetime
- 2003-04-22 DK DK03009130T patent/DK1371443T3/da active
- 2003-04-22 EP EP03009130A patent/EP1371443B1/de not_active Expired - Lifetime
- 2003-04-22 AT AT03009130T patent/ATE314900T1/de active
- 2003-04-22 DE DE60303058T patent/DE60303058T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITTO20020508A0 (it) | 2002-06-14 |
DE60303058T2 (de) | 2006-07-27 |
ITTO20020508A1 (it) | 2003-12-15 |
DK1371443T3 (da) | 2006-05-22 |
EP1371443A1 (de) | 2003-12-17 |
EP1371443B1 (de) | 2006-01-04 |
DE60303058D1 (de) | 2006-03-30 |
ES2253599T3 (es) | 2006-06-01 |
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Legal Events
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