IN2014DN03494A - - Google Patents

Info

Publication number
IN2014DN03494A
IN2014DN03494A IN3494DEN2014A IN2014DN03494A IN 2014DN03494 A IN2014DN03494 A IN 2014DN03494A IN 3494DEN2014 A IN3494DEN2014 A IN 3494DEN2014A IN 2014DN03494 A IN2014DN03494 A IN 2014DN03494A
Authority
IN
India
Prior art keywords
short circuit
waveforms
transfer
different
waveform
Prior art date
Application number
Inventor
Richard Martin Hutchison
James Lee Uecker
Todd Earl Holverson
Bryan Dustin Marschke
Robert R Davidson
Richard Schuh
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of IN2014DN03494A publication Critical patent/IN2014DN03494A/en

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
    • B23K9/09—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
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

Welding power is generated by first generating two different current waveforms and comparing the waveform values for control intervals to select which waveform provides the greater current. The waveforms are for different transfer modes such as one for a pulsed arc portion and another for a short circuit transfer mode or for short circuit clearing. The waveforms may be programmed by settings in a state machine. A balance or relative prioritization in the comparison may be influenced by user inputs. The resulting hybrid process has aspects of both spray transfer and short circuit transfer modes.
IN3494DEN2014 2011-11-09 2012-11-07 IN2014DN03494A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161557817P 2011-11-09 2011-11-09
US13/655,174 US9403231B2 (en) 2011-11-09 2012-10-18 Hybrid pulsed-short circuit welding regime
PCT/US2012/063783 WO2013070650A1 (en) 2011-11-09 2012-11-07 Hybrid pulsed -short circuit welding systems and methods with two waveform generators

Publications (1)

Publication Number Publication Date
IN2014DN03494A true IN2014DN03494A (en) 2015-06-05

Family

ID=48223009

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3494DEN2014 IN2014DN03494A (en) 2011-11-09 2012-11-07

Country Status (8)

Country Link
US (2) US9403231B2 (en)
EP (1) EP2776197B1 (en)
CN (1) CN104023893B (en)
BR (1) BR112014011328A2 (en)
CA (1) CA2854515C (en)
IN (1) IN2014DN03494A (en)
MX (1) MX344684B (en)
WO (1) WO2013070650A1 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040143B2 (en) 2012-12-12 2018-08-07 Illinois Tool Works Inc. Dabbing pulsed welding system and method
US10906114B2 (en) 2012-12-21 2021-02-02 Illinois Tool Works Inc. System for arc welding with enhanced metal deposition
US9950383B2 (en) 2013-02-05 2018-04-24 Illinois Tool Works Inc. Welding wire preheating system and method
US10835983B2 (en) 2013-03-14 2020-11-17 Illinois Tool Works Inc. Electrode negative pulse welding system and method
US11045891B2 (en) 2013-06-13 2021-06-29 Illinois Tool Works Inc. Systems and methods for anomalous cathode event control
US10828728B2 (en) 2013-09-26 2020-11-10 Illinois Tool Works Inc. Hotwire deposition material processing system and method
WO2015112747A2 (en) 2014-01-22 2015-07-30 Endochoice, Inc. Image capture and video processing systems and methods for multiple viewing element endoscopes
US10343231B2 (en) 2014-05-28 2019-07-09 Awds Technologies Srl Wire feeding system
US11154946B2 (en) 2014-06-30 2021-10-26 Illinois Tool Works Inc. Systems and methods for the control of welding parameters
US10010962B1 (en) 2014-09-09 2018-07-03 Awds Technologies Srl Module and system for controlling and recording welding data, and welding wire feeder
US11198189B2 (en) 2014-09-17 2021-12-14 Illinois Tool Works Inc. Electrode negative pulse welding system and method
JP6596669B2 (en) * 2014-11-11 2019-10-30 パナソニックＩｐマネジメント株式会社 Control method of arc welding
US11478870B2 (en) 2014-11-26 2022-10-25 Illinois Tool Works Inc. Dabbing pulsed welding system and method
US10189106B2 (en) 2014-12-11 2019-01-29 Illinois Tool Works Inc. Reduced energy welding system and method
US11370050B2 (en) 2015-03-31 2022-06-28 Illinois Tool Works Inc. Controlled short circuit welding system and method
US10350696B2 (en) * 2015-04-06 2019-07-16 Awds Technologies Srl Wire feed system and method of controlling feed of welding wire
US9975728B2 (en) 2015-09-10 2018-05-22 Sidergas Spa Wire container lid, wire container and wire feeding system
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
US10610946B2 (en) 2015-12-07 2020-04-07 Illinois Tool Works, Inc. Systems and methods for automated root pass welding
US12194579B2 (en) 2015-12-10 2025-01-14 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US10675699B2 (en) 2015-12-10 2020-06-09 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US11845149B2 (en) * 2017-01-06 2023-12-19 Lyco Manufacturing, Inc. Power supply and method for dual process welding
US10766092B2 (en) 2017-04-18 2020-09-08 Illinois Tool Works Inc. Systems, methods, and apparatus to provide preheat voltage feedback loss protection
US10870164B2 (en) 2017-05-16 2020-12-22 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US11590598B2 (en) 2017-06-09 2023-02-28 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
CN111315524A (en) 2017-06-09 2020-06-19 伊利诺斯工具制品有限公司 Welding torch with two contacts and multiple liquid-cooled components for conducting current to the contacts
CN111386168A (en) 2017-06-09 2020-07-07 伊利诺斯工具制品有限公司 Welding assembly for a welding torch with two contact tips and a cooling body for cooling and conducting electric current
EP3634684B1 (en) 2017-06-09 2022-10-05 Illinois Tool Works Inc. Welding torch with a first contact tip to preheat welding wire and a second contact tip
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
US11020813B2 (en) 2017-09-13 2021-06-01 Illinois Tool Works Inc. Systems, methods, and apparatus to reduce cast in a welding wire
CN113165097B (en) 2018-08-31 2023-11-03 伊利诺斯工具制品有限公司 Submerged arc welding systems and submerged arc welding torches for resistively preheating the electrode wire
US11014185B2 (en) 2018-09-27 2021-05-25 Illinois Tool Works Inc. Systems, methods, and apparatus for control of wire preheating in welding-type systems
US11504789B2 (en) * 2018-10-19 2022-11-22 Illinois Tool Works Inc. Systems and methods to control pulse welding
US12115604B2 (en) * 2018-10-19 2024-10-15 Illinois Tool Works Inc. Systems and methods for voltage control of a short circuit during a pulse welding process
EP3898055A2 (en) 2018-12-19 2021-10-27 Illinois Tool Works, Inc. Contact tip, wire preheating assembly, contact tip assembly and consumable electrode-fed welding type system
CN109434244B (en) * 2018-12-29 2021-06-22 深圳市瑞凌实业集团股份有限公司 Double-wire welding method and system
US12465992B2 (en) * 2019-01-31 2025-11-11 Illinois Tool Works Inc. Systems and methods for controlled arc and short phase time adjustment
US12583048B2 (en) 2019-03-29 2026-03-24 Illinois Tool Works Inc. Methods and apparatus to convert welding-type power to welding-type power and resistive preheating power
US12103121B2 (en) 2019-04-30 2024-10-01 Illinois Tool Works Inc. Methods and apparatus to control welding power and preheating power
US11772182B2 (en) 2019-12-20 2023-10-03 Illinois Tool Works Inc. Systems and methods for gas control during welding wire pretreatments
US11278981B2 (en) 2020-01-20 2022-03-22 Awds Technologies Srl Device for imparting a torsional force onto a wire
US11174121B2 (en) 2020-01-20 2021-11-16 Awds Technologies Srl Device for imparting a torsional force onto a wire
US20220134462A1 (en) * 2020-11-04 2022-05-05 Illinois Tool Works Inc. Systems and methods to mitigate fusion between a wire electrode and a welding torch
US12427596B2 (en) 2020-12-23 2025-09-30 Lincoln Global, Inc. Hybrid projected and streaming pulse welding
CN116871638B (en) * 2023-08-09 2026-03-03 上海广为焊接设备有限公司 Power supply, welding system and control method thereof
CN117464132B (en) * 2023-11-30 2026-03-24 唐山松下产业机器有限公司 A multi-motor control method, apparatus, computer equipment, and system for welding systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2935434B2 (en) 1990-03-30 1999-08-16 日立ビアメカニクス株式会社 Method and apparatus for controlling TIG welding power supply
JP3209821B2 (en) 1993-03-31 2001-09-17 日立ビアメカニクス株式会社 Power control method of consumable electrode type gas shielded arc welding and welding device therefor
EP0688626B1 (en) * 1994-05-27 2000-02-16 Kabushiki Kaisha Toshiba Control equipment for resistance welding machine
US6087627A (en) * 1998-09-21 2000-07-11 Lincoln Global, Inc. Method of controlling a welding process and controller therefor
US6204476B1 (en) * 1999-05-12 2001-03-20 Illinois Tool Works Welding power supply for pulsed spray welding
US6472634B1 (en) 2001-04-17 2002-10-29 Lincoln Global, Inc. Electric arc welding system
US6670579B2 (en) 2001-09-19 2003-12-30 Illinois Tool Works Inc. Welding-type system with network and multiple level messaging between components
US6747247B2 (en) 2001-09-19 2004-06-08 Illinois Tool Works Inc. Welding-type power supply with a state-based controller
CN100344402C (en) 2003-09-26 2007-10-24 清华大学 Method and system for reducing splash in gas shielded welding of short-circuiting transfer
CN102009245A (en) 2003-10-23 2011-04-13 弗罗纽斯国际有限公司 Method for controlling a welding process and welding device for carrying out a welding process
US7109439B2 (en) * 2004-02-23 2006-09-19 Lincoln Global, Inc. Short circuit arc welder and method of controlling same

Also Published As

Publication number Publication date
US9403231B2 (en) 2016-08-02
US20130112676A1 (en) 2013-05-09
US20160318112A1 (en) 2016-11-03
CA2854515C (en) 2017-01-24
US9987701B2 (en) 2018-06-05
WO2013070650A1 (en) 2013-05-16
MX2014005482A (en) 2015-02-05
CN104023893B (en) 2016-03-23
BR112014011328A2 (en) 2017-04-25
CN104023893A (en) 2014-09-03
EP2776197A1 (en) 2014-09-17
MX344684B (en) 2017-01-04
CA2854515A1 (en) 2013-05-16
EP2776197B1 (en) 2017-05-17

Similar Documents

Publication Publication Date Title
MX344684B (en) Hybrid pulsed -short circuit welding systems and methods with two waveform generators.
WO2014072794A3 (en) Method and system to control heat input in a welding operation
MX2013015166A (en) Modified series arc welding and improved control of one sided series arc welding.
WO2014013324A3 (en) System for and method of gas metal arc welding using a contact tip having an upper and a lower portions connected to two different power supplies
IN2014KN03122A (en)
MX2015006108A (en) Electrode negative pulse welding system and method.
MX2017000907A (en) Electrode negative pulse welding system and method.
WO2012052875A3 (en) Led retrofit lamp
MX344686B (en) Dabbing pulsed welding system and method.
MX358586B (en) System and method of welding with use of ac welding waveform and enhanced consumable to improve welding of galvanized workpiece.
WO2015061391A3 (en) Hybrid generators and methods of using them
WO2012156329A3 (en) A switched mode power supply
MX341968B (en) Fume extractor for welding applications.
WO2014006494A3 (en) Apparatus for and method of energy replacement in a welding waveform during welding based on difference between determined power output and desired power output
WO2014045112A3 (en) Systems and methods providing low current regulation for ac arc welding processes
WO2015068023A3 (en) Systems and methods providing low current regulation for ac arc welding processes
WO2013064377A3 (en) Supply unit and a power generation-and-consumption arrangement
IN2014CN04647A (en)
MX2017007399A (en) Power-source device, joining system, and conductive processing method.
WO2014060832A3 (en) System and power source providing modulation schemes for achieving a consistent weld bead appearance
RU2014123729A (en) METHOD OF PLASMA-ARC WELDING AND DEVICE FOR PLASMA-ARC WELDING
IL215198A0 (en) Short circuit control for high current pulse power supply
WO2014147172A3 (en) Inverter and operating method for an inverter
RU2011147429A (en) METHOD FOR CONTROL VOLTAGE INVERTER WITH WIDTH-PULSE MODULATION IN THE COMPOSITION OF SYSTEM OF AC ELECTRIC ENERGY GENERATION
UA62941U (en) Method for surfacing by non-consumable electrode with filler wire feed