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AU2002220585A1 - Method for weld seam testing and device therefore - Google Patents

Method for weld seam testing and device therefore

Info

Publication number
AU2002220585A1
AU2002220585A1 AU2002220585A AU2058502A AU2002220585A1 AU 2002220585 A1 AU2002220585 A1 AU 2002220585A1 AU 2002220585 A AU2002220585 A AU 2002220585A AU 2058502 A AU2058502 A AU 2058502A AU 2002220585 A1 AU2002220585 A1 AU 2002220585A1
Authority
AU
Australia
Prior art keywords
weld seam
seam testing
testing
weld
seam
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.)
Abandoned
Application number
AU2002220585A
Inventor
Eberhard Fritz
Gerd Phillipps
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.)
AEA Technology QSA GmbH
Original Assignee
AEA Technology QSA GmbH
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 AEA Technology QSA GmbH filed Critical AEA Technology QSA GmbH
Publication of AU2002220585A1 publication Critical patent/AU2002220585A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • 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
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/12—Vessels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
AU2002220585A 2000-10-02 2001-10-02 Method for weld seam testing and device therefore Abandoned AU2002220585A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00121238 2000-10-02
EP00121238A EP1193490A1 (en) 2000-10-02 2000-10-02 Method for weld seam testing and device therefore
PCT/EP2001/011424 WO2002029394A1 (en) 2000-10-02 2001-10-02 Method for weld seam testing and device therefore

Publications (1)

Publication Number Publication Date
AU2002220585A1 true AU2002220585A1 (en) 2002-04-15

Family

ID=8169974

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220585A Abandoned AU2002220585A1 (en) 2000-10-02 2001-10-02 Method for weld seam testing and device therefore

Country Status (6)

Country Link
US (1) US20040011773A1 (en)
EP (1) EP1193490A1 (en)
JP (1) JP2004510977A (en)
AU (1) AU2002220585A1 (en)
CA (1) CA2419585A1 (en)
WO (1) WO2002029394A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265053T3 (en) * 2002-01-30 2007-02-01 Crebocan Ag CAN BODY WITH AN EXTERNAL BACKGROUND COVER.
US7237227B2 (en) * 2003-06-30 2007-06-26 Siebel Systems, Inc. Application user interface template with free-form layout
JP4661200B2 (en) * 2004-12-13 2011-03-30 日本電産株式会社 Member joining method for improving prevention of leakage of lubricating fluid, spindle motor using the joining method, and recording disk drive using the spindle motor
KR100797239B1 (en) * 2005-12-23 2008-01-23 주식회사 포스코 Online detection device and method for welded part of steel sheet
FR2923295B1 (en) * 2007-11-06 2009-12-11 Areva Np METHOD AND DEVICE FOR VISUALIZING AND CONTROLLING THE PROFILE OF A WELDING CORD WITHIN A CHAMFER MADE BETWEEN TWO METAL PIECES
TW201009525A (en) * 2008-08-18 2010-03-01 Ind Tech Res Inst Laser marking method and laser marking system
US8384915B2 (en) * 2010-10-01 2013-02-26 Rosemount Inc. Test block for use in a welding process
DE102012216632A1 (en) 2012-09-18 2014-03-20 Trumpf Laser Gmbh + Co. Kg Processing machine and method for processing a workpiece
CN105203571B (en) * 2015-10-14 2018-07-24 临沂正大检测技术有限公司 Small diameter tube circumferential welded seam ray detection ray machine positioning device and its operating method
US10598636B2 (en) * 2015-12-31 2020-03-24 VeriPhase, Inc. Ultrasonic weld analysis for orthotropic steel decking systems in bridges
KR101941417B1 (en) * 2016-01-14 2019-01-22 닛산 지도우샤 가부시키가이샤 Hole detection method and laser welding device in laser welded part
US10060861B2 (en) 2017-01-10 2018-08-28 Sunspring America, Inc. Technologies for identifying defects
FI20175456A7 (en) * 2017-05-19 2018-11-20 Primoceler Oy Method and apparatus for producing a hermetic vacuum joint at low temperature
CN110906967A (en) * 2018-09-17 2020-03-24 上海安莱德汽车零部件有限公司 Automatic welding error-correcting prevention system
DE102018220447A1 (en) * 2018-11-28 2020-05-28 Trumpf Laser Gmbh Process for butt welding using a UKP laser beam and an optical element assembled from individual parts
CN111375940A (en) * 2020-04-20 2020-07-07 唐山英莱科技有限公司 Pre-scanning method and system based on small welding line application laser vision
CN111468842A (en) * 2020-05-28 2020-07-31 宁波飞图自动技术有限公司 A kind of cutting method and equipment for auxiliary detection of packaging container
CN112880938B (en) * 2021-03-22 2024-11-29 京浜乐梦金属科技（苏州）有限公司 Industrial cooling plate welding seam air tightness detection device
CN118392888B (en) * 2024-04-19 2024-10-15 北京锐业制药(潜山)有限公司 Welding quality detection system for powder-liquid double-chamber bag tube cover

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529316A (en) * 1982-10-18 1985-07-16 Robotic Vision Systems, Inc. Arrangement of eliminating erroneous data in three-dimensional optical sensors
US4491719A (en) * 1982-12-20 1985-01-01 General Electric Company Light pattern projector especially for welding
US4578561A (en) * 1984-08-16 1986-03-25 General Electric Company Method of enhancing weld pool boundary definition
US4700045A (en) * 1985-04-30 1987-10-13 Chesapeake Laser Systems, Inc. Seam tracking system with acousto-optical scanner
US4645917A (en) * 1985-05-31 1987-02-24 General Electric Company Swept aperture flying spot profiler
JPH065244B2 (en) * 1987-10-15 1994-01-19 名古屋大学長 Continuity formation inspection device
US4920249A (en) * 1989-05-08 1990-04-24 General Electric Company Weld bead wetting angle detection and control
US6181431B1 (en) * 1997-12-19 2001-01-30 Bernard Siu System and method for laser ultrasonic bond integrity evaluation
AU1282700A (en) * 1998-11-20 2000-06-13 Nycomed Imaging As Welding method and apparatus

Also Published As

Publication number Publication date
CA2419585A1 (en) 2002-04-11
US20040011773A1 (en) 2004-01-22
JP2004510977A (en) 2004-04-08
EP1193490A1 (en) 2002-04-03
WO2002029394A1 (en) 2002-04-11

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