NO972870L - Optisk inspeksjonsanordning for on-line inspeksjon av sveise- og loddsömmer - Google Patents

Optisk inspeksjonsanordning for on-line inspeksjon av sveise- og loddsömmer

Info

Publication number
NO972870L
NO972870L NO972870A NO972870A NO972870L NO 972870 L NO972870 L NO 972870L NO 972870 A NO972870 A NO 972870A NO 972870 A NO972870 A NO 972870A NO 972870 L NO972870 L NO 972870L
Authority
NO
Norway
Prior art keywords
seam
sensor
optical
unit
test device
Prior art date
Application number
NO972870A
Other languages
English (en)
Norwegian (no)
Other versions
NO972870D0 (no
Inventor
Adam Frings
Peter-Michael Luebeck
Norbert Stein
Original Assignee
Thyssen Stahl Ag
Vitronic Dr Ing Stein Bildvera
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 Thyssen Stahl Ag, Vitronic Dr Ing Stein Bildvera filed Critical Thyssen Stahl Ag
Publication of NO972870D0 publication Critical patent/NO972870D0/no
Publication of NO972870L publication Critical patent/NO972870L/no

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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • 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
    • 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
    • G01N21/956—Inspecting patterns on the surface of objects
    • G01N21/95684—Patterns showing highly reflecting parts, e.g. metallic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
NO972870A 1995-02-21 1997-06-20 Optisk inspeksjonsanordning for on-line inspeksjon av sveise- og loddsömmer NO972870L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19505832A DE19505832C2 (de) 1995-02-21 1995-02-21 Optische Prüfeinrichtung zur Online-Bewertung von Schweiß- oder Lötnähten
PCT/EP1996/000301 WO1996026033A1 (fr) 1995-02-21 1996-01-25 Dispositif optique de controle en ligne pour cordons de soudure ou de brasure

Publications (2)

Publication Number Publication Date
NO972870D0 NO972870D0 (no) 1997-06-20
NO972870L true NO972870L (no) 1997-08-13

Family

ID=7754544

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972870A NO972870L (no) 1995-02-21 1997-06-20 Optisk inspeksjonsanordning for on-line inspeksjon av sveise- og loddsömmer

Country Status (11)

Country Link
EP (1) EP0810912B1 (fr)
JP (1) JPH11500225A (fr)
KR (1) KR980700149A (fr)
AU (1) AU4714096A (fr)
CA (1) CA2208480A1 (fr)
CZ (1) CZ194397A3 (fr)
DE (2) DE19505832C2 (fr)
ES (1) ES2126385T3 (fr)
FI (1) FI972672A0 (fr)
NO (1) NO972870L (fr)
WO (1) WO1996026033A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837084B4 (de) * 1998-08-17 2009-10-08 Volkswagen Ag Verfahren zur optischen Erkennung von Schweißnähten zwischen einer Radschüssel und einer Radfelge eines Kfz-Rades
WO2006128317A1 (fr) * 2005-06-03 2006-12-07 Elpatronic Ag Procede d'eclairage et systeme d'eclairage
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
DE102011104550B4 (de) 2011-06-17 2014-04-30 Precitec Kg Optische Messvorrichtung zur Überwachung einer Fügenaht, Fügekopf und Laserschweißkopf mit der selben
KR101532694B1 (ko) * 2013-12-24 2015-06-30 주식회사 포스코 인장에 의한 용접 결함 검출 장치 및 방법
CN109297970B (zh) * 2017-11-24 2021-02-12 苏州娄格自动化科技有限公司 太阳能板接线盒焊疤检测组件
CN119566648B (zh) * 2025-02-10 2025-06-17 数格科技(天津)有限公司 一种根据焊接边焊点间距判断凸台的方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121072A (ja) * 1983-12-05 1985-06-28 Hitachi Zosen Corp 溶接状況監視装置
JPS61293657A (ja) * 1985-06-21 1986-12-24 Matsushita Electric Works Ltd 半田付け外観検査方法
SE454334B (sv) * 1986-09-01 1988-04-25 Asea Ab Anordning vid industrirobot
DE4311320A1 (de) * 1993-04-06 1994-10-13 Branson Ultraschall Verfahren und Vorrichtung zur Kontrolle der Schweißnahtqualität bei der Verbindung von Kunststoffteilen
DE4312241A1 (de) * 1993-04-15 1994-10-20 Deutsche Aerospace Verfahren zur Nahtvermessung

Also Published As

Publication number Publication date
CA2208480A1 (fr) 1996-08-29
EP0810912B1 (fr) 1998-10-21
EP0810912A1 (fr) 1997-12-10
DE59600711D1 (de) 1998-11-26
WO1996026033A1 (fr) 1996-08-29
FI972672A7 (fi) 1997-06-19
CZ194397A3 (cs) 1998-07-15
ES2126385T3 (es) 1999-03-16
FI972672A0 (fi) 1997-06-19
DE19505832A1 (de) 1996-08-22
NO972870D0 (no) 1997-06-20
KR980700149A (ko) 1998-03-30
AU4714096A (en) 1996-09-11
DE19505832C2 (de) 1996-12-05
JPH11500225A (ja) 1999-01-06

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