ATE132784T1 - Verfahren zur überwachung einer stumpfnaht zwischen metallbändern - Google Patents

Verfahren zur überwachung einer stumpfnaht zwischen metallbändern

Info

Publication number
ATE132784T1
ATE132784T1 AT92870066T AT92870066T ATE132784T1 AT E132784 T1 ATE132784 T1 AT E132784T1 AT 92870066 T AT92870066 T AT 92870066T AT 92870066 T AT92870066 T AT 92870066T AT E132784 T1 ATE132784 T1 AT E132784T1
Authority
AT
Austria
Prior art keywords
weld
transverse
profiles
points
temperature
Prior art date
Application number
AT92870066T
Other languages
English (en)
Inventor
Robert Pirlet
Marc Schyns
Original Assignee
Centre Rech Metallurgique
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3885478&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE132784(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE132784T1 publication Critical patent/ATE132784T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radiation Pyrometers (AREA)
  • Blast Furnaces (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AT92870066T 1991-05-06 1992-05-04 Verfahren zur überwachung einer stumpfnaht zwischen metallbändern ATE132784T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100421A BE1004964A6 (fr) 1991-05-06 1991-05-06 Procede de controle d'une soudure bout a bout de bandes metalliques.

Publications (1)

Publication Number Publication Date
ATE132784T1 true ATE132784T1 (de) 1996-01-15

Family

ID=3885478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92870066T ATE132784T1 (de) 1991-05-06 1992-05-04 Verfahren zur überwachung einer stumpfnaht zwischen metallbändern

Country Status (4)

Country Link
EP (1) EP0512972B1 (de)
AT (1) ATE132784T1 (de)
BE (1) BE1004964A6 (de)
DE (1) DE69207476T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729345A (en) * 1996-09-11 1998-03-17 Caterpillar Inc. Apparatus and method for determining distortion of a welded member
FR2796871B1 (fr) * 1999-07-30 2002-03-22 Michel Donze Installation de sondage en continu de produits siderurgiques venant de coulee
EP1075892B1 (de) * 1999-08-13 2006-05-24 ThyssenKrupp Steel AG Verfahren und Messeinrichtung zur Online-Prüfung der Qualität einer Roll- bzw. Quetschschweissnaht von miteinander verbundenen Blechen
US6324491B1 (en) 1999-10-01 2001-11-27 Caterpillar Inc. Method for determining a heat source model for a weld
US6398102B1 (en) 1999-10-05 2002-06-04 Caterpillar Inc. Method for providing an analytical solution for a thermal history of a welding process
US7683288B2 (en) 2005-08-12 2010-03-23 Thermatool Corp. System and method of computing the operating parameters of a forge welding machine
US20070095878A1 (en) * 2005-11-03 2007-05-03 Paul Scott Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals
FR2898530B1 (fr) * 2006-03-17 2008-05-09 Commissariat Energie Atomique Procede de determination de la forme d'un bain de fusion apparaissant lors de la mise en oeuvre d'un procede de soudage
DE102006061794B3 (de) * 2006-12-21 2008-04-30 Thermosensorik Gmbh Verfahren zur automatischen Prüfung einer Schweißverbindung
EP1944119B1 (de) 2007-01-15 2010-05-19 HKS-Prozesstechnik GmbH Vorrichtung zur Bewertung der Qualität von Schweissnähten durch Erfassung des Temperaturprofils der sich abkühlenden Schmelze während des Schweissens
DE102014015060B4 (de) 2014-10-15 2016-11-17 Schnelldorfer Maschinenbau Gmbh Einrichtung zum Prüfen von Schweißnähten in Rohren
ES3041928T3 (en) 2015-12-22 2025-11-17 Thermatool Corp High frequency power supply system with closely regulated output for heating a workpiece
CN106895252A (zh) * 2017-03-10 2017-06-27 广州增立钢管结构股份有限公司 一种具有阻断导磁结构的钢管及其制造方法
CN115338556A (zh) * 2022-08-03 2022-11-15 湖南科技大学 用于厚壁焊接工件的焊缝质量检测方法及计算机设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU99475A1 (ru) * 1952-08-08 1953-11-30 Я.И. Лейбзон Взрывобезопасна кнопочна станци и устройство дл управлени магнитным пускателем с помощью такой станции
US4365307A (en) * 1981-02-25 1982-12-21 Sumitomo Kinzoku Kogyo Kabushiki Gaisha Temperature pattern measuring device
US4532404A (en) * 1983-02-01 1985-07-30 Canadian Patents And Development Limited Real time control system and process for controlling predetermined operating characteristics of a welding mechanism

Also Published As

Publication number Publication date
EP0512972A2 (de) 1992-11-11
DE69207476D1 (de) 1996-02-22
BE1004964A6 (fr) 1993-03-09
EP0512972B1 (de) 1996-01-10
EP0512972A3 (en) 1993-01-20
DE69207476T2 (de) 1996-09-19

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Legal Events

Date Code Title Description
RZN Patent revoked