AU2001291528A1 - Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams - Google Patents

Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams

Info

Publication number
AU2001291528A1
AU2001291528A1 AU2001291528A AU9152801A AU2001291528A1 AU 2001291528 A1 AU2001291528 A1 AU 2001291528A1 AU 2001291528 A AU2001291528 A AU 2001291528A AU 9152801 A AU9152801 A AU 9152801A AU 2001291528 A1 AU2001291528 A1 AU 2001291528A1
Authority
AU
Australia
Prior art keywords
electric
real time
time dynamic
weld seams
dynamic diagnosis
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
AU2001291528A
Inventor
Eugene Butenko
Jean-Marie De Pra
Gilbert Roggen
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.)
ArcelorMittal Liege Upstream SA
Original Assignee
Cockerill Sambre SA
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 Cockerill Sambre SA filed Critical Cockerill Sambre SA
Publication of AU2001291528A1 publication Critical patent/AU2001291528A1/en
Abandoned legal-status Critical Current

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/258—Monitoring devices using digital means the measured parameter being a voltage
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding
    • B23K11/043—Flash butt welding characterised by the electric circuits used therewith
AU2001291528A 2000-09-26 2001-09-25 Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams Abandoned AU2001291528A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00870217.7 2000-09-26
EP00870217A EP1193020A1 (en) 2000-09-26 2000-09-26 Dynamic diagnosis and real-time decision support method for flash butt welder and flash butt weld
PCT/BE2001/000166 WO2002026436A2 (en) 2000-09-26 2001-09-25 Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams

Publications (1)

Publication Number Publication Date
AU2001291528A1 true AU2001291528A1 (en) 2002-04-08

Family

ID=8175817

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291528A Abandoned AU2001291528A1 (en) 2000-09-26 2001-09-25 Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams

Country Status (8)

Country Link
US (1) US20040094516A1 (en)
EP (2) EP1193020A1 (en)
JP (1) JP2004508945A (en)
CN (1) CN1462218A (en)
AU (1) AU2001291528A1 (en)
BR (1) BR0114500A (en)
CA (1) CA2420500A1 (en)
WO (1) WO2002026436A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030589A1 (en) * 2003-03-25 2004-09-26 Danieli Off Mecc SYSTEM AND METHOD FOR IN-LINE CONTROL OF A MACHINE
NZ618231A (en) * 2011-05-26 2015-03-27 Thermal Dynamics Corp System for and method of generating a weld with selection of weld control algorithms according to set voltage magnitude
US9314878B2 (en) * 2013-09-12 2016-04-19 Ford Global Technologies, Llc Non-destructive aluminum weld quality estimator
CN103551709B (en) * 2013-11-16 2015-04-22 沈阳工业大学 Welding joint forming detection device and method for A-TIG welding
WO2015144427A1 (en) * 2014-03-26 2015-10-01 Nv Bekaert Sa Weld between steel cord ends, method and apparatus to implement such weld
CN106513963B (en) * 2016-12-09 2018-11-23 珠海启世机械设备股份有限公司 A kind of method and system of flash welding
WO2021019105A1 (en) * 2019-07-30 2021-02-04 Lortek, S.Coop Flash butt welding equipment evaluation device and associated evaluation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376242A (en) * 1976-01-30 1983-03-08 Republic Steel Corporation Flash welding apparatus and method
AT386370B (en) * 1986-12-01 1988-08-10 Inst Elektroswarki Patona RESISTANT TORQUE WELDING METHOD
US5302799A (en) * 1991-12-09 1994-04-12 Applied Research, Inc. Weld analysis and control system
US5367138A (en) * 1993-06-28 1994-11-22 Automation International Incorporated Welding assurance control techniques
US5837968A (en) * 1996-07-15 1998-11-17 Creative Pathways, Inc. Computer-controlled modular power supply for precision welding
US6002104A (en) * 1998-04-17 1999-12-14 Lincoln Global, Inc. Electric arc welder and controller therefor

Also Published As

Publication number Publication date
EP1193020A1 (en) 2002-04-03
CA2420500A1 (en) 2002-04-04
BR0114500A (en) 2003-10-14
JP2004508945A (en) 2004-03-25
US20040094516A1 (en) 2004-05-20
WO2002026436A2 (en) 2002-04-04
WO2002026436A3 (en) 2002-12-12
EP1320439A2 (en) 2003-06-25
CN1462218A (en) 2003-12-17

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