DE602004024007D1 - Vorrichtung und Verfahren zur Steuerung eines Bogenschweissprozesses - Google Patents

Vorrichtung und Verfahren zur Steuerung eines Bogenschweissprozesses

Info

Publication number
DE602004024007D1
DE602004024007D1 DE602004024007T DE602004024007T DE602004024007D1 DE 602004024007 D1 DE602004024007 D1 DE 602004024007D1 DE 602004024007 T DE602004024007 T DE 602004024007T DE 602004024007 T DE602004024007 T DE 602004024007T DE 602004024007 D1 DE602004024007 D1 DE 602004024007D1
Authority
DE
Germany
Prior art keywords
rms
current
weld
power
circuit
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.)
Active
Application number
DE602004024007T
Other languages
English (en)
Inventor
Russell K Myers
William S Houston
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.)
Lincoln Global Inc
Original Assignee
Lincoln Global Inc
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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of DE602004024007D1 publication Critical patent/DE602004024007D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing 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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/093—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits the frequency of the pulses produced being modulatable
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • B23K9/1062—Power supply characterised by the electric circuit by using digital means with computing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/013—Method or apparatus with electric heating
DE602004024007T 2003-07-25 2004-07-07 Vorrichtung und Verfahren zur Steuerung eines Bogenschweissprozesses Active DE602004024007D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/626,919 US6930279B2 (en) 2003-07-25 2003-07-25 Electric arc welder and method for controlling the welding process of the welder

Publications (1)

Publication Number Publication Date
DE602004024007D1 true DE602004024007D1 (de) 2009-12-24

Family

ID=33541444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004024007T Active DE602004024007D1 (de) 2003-07-25 2004-07-07 Vorrichtung und Verfahren zur Steuerung eines Bogenschweissprozesses

Country Status (12)

Country Link
US (1) US6930279B2 (de)
EP (1) EP1502692B1 (de)
JP (1) JP4119404B2 (de)
KR (1) KR100658472B1 (de)
AT (1) ATE448042T1 (de)
AU (1) AU2004201851B2 (de)
BR (1) BRPI0401837A (de)
CA (1) CA2465408C (de)
DE (1) DE602004024007D1 (de)
ES (1) ES2334226T3 (de)
MX (1) MXPA04005214A (de)
PL (1) PL1502692T3 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7064290B2 (en) * 2003-09-08 2006-06-20 Lincoln Global, Inc. Electric arc welder and method for controlling the welding process of the welder
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
US9687931B2 (en) * 2006-12-05 2017-06-27 Lincoln Global, Inc. System for measuring energy using digitally controlled welding power sources
US7683290B2 (en) * 2006-05-12 2010-03-23 Lincoln Global, Inc. Method and apparatus for characterizing a welding output circuit path
US7489855B2 (en) * 2006-07-31 2009-02-10 Infinson Technologies Ag Systems and methods for driving a load
US9789559B2 (en) * 2007-10-22 2017-10-17 Illinois Tool Works, Inc. System and method for controlling multiple processes in a welding-type power source using a refined controller architecture
CN101391335B (zh) * 2008-10-17 2013-06-19 上海沪工焊接集团股份有限公司 焊机性能实时记录方法
US9085041B2 (en) 2009-01-13 2015-07-21 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
US10086461B2 (en) 2009-01-13 2018-10-02 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
CN102123812B (zh) * 2009-04-08 2013-06-12 松下电器产业株式会社 电弧焊接方法及电弧焊接装置
US8455794B2 (en) 2009-06-03 2013-06-04 Illinois Tool Works Inc. Welding power supply with digital control of duty cycle
US8604384B2 (en) 2009-06-18 2013-12-10 Illinois Tool Works Inc. System and methods for efficient provision of arc welding power source
CN103747909B (zh) 2011-05-26 2016-04-06 维克托设备公司 利用在开始处提供脉冲周期而在焊接过程中提供改进的开始的系统及方法
AU2012258581B2 (en) 2011-05-26 2015-03-12 Thermal Dynamics Corporation Systems for and method of generating a weld with energy conservation and improved cooling in welding machines
US9333581B2 (en) * 2012-07-06 2016-05-10 Lincoln Global, Inc. Apparatus and method for energy replacement in a welding waveform during welding
CN102848051B (zh) * 2012-09-13 2015-04-01 刘裕国 一种起弧脉冲峰值电流控制电焊机及其控制方法
US9676051B2 (en) 2012-10-18 2017-06-13 Lincoln Global, Inc. System and methods providing modulation schemes for achieving a weld bead appearance
US10464168B2 (en) 2014-01-24 2019-11-05 Lincoln Global, Inc. Method and system for additive manufacturing using high energy source and hot-wire
DE212015000071U1 (de) * 2014-02-24 2016-11-22 Lincoln Global, Inc. System zur Verwendung einer kombinierten Fülldrahtzufuhr- und Hochintensitäts-Energiequelle zum Schweissen mit gesteuerter Lichtbogenbildungsfrequenz
WO2015125003A1 (en) * 2014-02-24 2015-08-27 Lincoln Global, Inc. Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency
WO2015125006A1 (en) * 2014-02-24 2015-08-27 Lincoln Global, Inc. Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency
WO2015125000A1 (en) * 2014-02-24 2015-08-27 Lincoln Global, Inc. Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency
US11185940B2 (en) 2014-03-12 2021-11-30 Illinois Tool Works Inc. Systems and methods for controlling an output power of a welding power supply
US10486270B2 (en) 2014-04-07 2019-11-26 Illinois Tool Works Inc. System for determining inductance of a power cable
US10173279B2 (en) 2014-11-21 2019-01-08 Lincoln Global, Inc. Welding system
US10449614B2 (en) 2014-12-18 2019-10-22 Illinois Tool Works Inc. Systems and methods for solid state sensor measurements of welding cables
US10682722B2 (en) 2014-12-18 2020-06-16 Illinois Tool Works Inc. Systems and methods for measuring characteristics of a welding cable with a low power transceiver
US11285559B2 (en) * 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
JP6921085B2 (ja) * 2015-12-22 2021-08-18 サーマツール コーポレイション ワークピース加熱用の微調整された出力を有する高周波電源システム
US10734918B2 (en) 2015-12-28 2020-08-04 Illinois Tool Works Inc. Systems and methods for efficient provision of arc welding power source
CN107476992B (zh) * 2016-06-08 2019-06-07 日本电产株式会社 送风装置
US10500671B2 (en) * 2017-04-06 2019-12-10 Lincoln Global, Inc. System and method for arc welding and wire manipulation control
US11027362B2 (en) 2017-12-19 2021-06-08 Lincoln Global, Inc. Systems and methods providing location feedback for additive manufacturing
US11065058B2 (en) * 2018-05-23 2021-07-20 Biosense Webster (Israel) Ltd. Using a predetermined ablation-current profile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123481A (ja) * 1984-11-19 1986-06-11 Dengensha Mfg Co Ltd 抵抗溶接機の定電流制御方法
US5278390A (en) 1993-03-18 1994-01-11 The Lincoln Electric Company System and method for controlling a welding process for an arc welder
US6023037A (en) * 1998-11-05 2000-02-08 Lincoln Global, Inc. Electric ARC welder and plasma cutter
US6730875B2 (en) 2001-10-12 2004-05-04 Lincoln Global, Inc. System and method for estimating true heats of welding processes
US7091445B2 (en) 2002-10-25 2006-08-15 Lincoln Global, Inc. Electric arc welder and method for controlling the welding process of the welder

Also Published As

Publication number Publication date
ATE448042T1 (de) 2009-11-15
BRPI0401837A (pt) 2005-05-24
PL1502692T3 (pl) 2010-04-30
CA2465408A1 (en) 2005-01-25
ES2334226T3 (es) 2010-03-08
JP2005040862A (ja) 2005-02-17
EP1502692A1 (de) 2005-02-02
KR20050013067A (ko) 2005-02-02
AU2004201851A1 (en) 2005-02-10
KR100658472B1 (ko) 2006-12-19
MXPA04005214A (es) 2005-01-27
JP4119404B2 (ja) 2008-07-16
US20050016974A1 (en) 2005-01-27
US6930279B2 (en) 2005-08-16
AU2004201851B2 (en) 2005-05-19
CA2465408C (en) 2008-06-17
EP1502692B1 (de) 2009-11-11

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