KR20200050383A - 시간 기반 단락 응답 - Google Patents

시간 기반 단락 응답 Download PDF

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Publication number
KR20200050383A
KR20200050383A KR1020190134136A KR20190134136A KR20200050383A KR 20200050383 A KR20200050383 A KR 20200050383A KR 1020190134136 A KR1020190134136 A KR 1020190134136A KR 20190134136 A KR20190134136 A KR 20190134136A KR 20200050383 A KR20200050383 A KR 20200050383A
Authority
KR
South Korea
Prior art keywords
welding
short circuit
short
waveform
response
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.)
Withdrawn
Application number
KR1020190134136A
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English (en)
Korean (ko)
Inventor
대니얼 피 플레밍
Original Assignee
링컨 글로벌, 인크.
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 링컨 글로벌, 인크. filed Critical 링컨 글로벌, 인크.
Publication of KR20200050383A publication Critical patent/KR20200050383A/ko
Withdrawn legal-status Critical Current

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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
    • B23K9/095—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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • 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
    • 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
    • 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
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • 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
    • B23K9/235—Preliminary treatment
    • 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
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Arc Welding Control (AREA)
KR1020190134136A 2018-10-30 2019-10-25 시간 기반 단락 응답 Withdrawn KR20200050383A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862752423P 2018-10-30 2018-10-30
US62/752,423 2018-10-30
US16/548,159 US11370051B2 (en) 2018-10-30 2019-08-22 Time-based short circuit response
US16/548,159 2019-08-22

Publications (1)

Publication Number Publication Date
KR20200050383A true KR20200050383A (ko) 2020-05-11

Family

ID=68424675

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190134136A Withdrawn KR20200050383A (ko) 2018-10-30 2019-10-25 시간 기반 단락 응답

Country Status (5)

Country Link
US (1) US11370051B2 (enExample)
EP (1) EP3646979B1 (enExample)
JP (1) JP7556681B2 (enExample)
KR (1) KR20200050383A (enExample)
CN (1) CN111112796A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102477652B1 (ko) * 2021-08-25 2022-12-14 창원대학교 산학협력단 아크 플라즈마 기반의 금속 연속 적층 제조방법 및 그것에 의해 제조된 금속 연속 적층물

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200238418A1 (en) * 2019-01-24 2020-07-30 Illinois Tool Works Inc. Systems and methods with integrated switch for controlled short circuit welding processes

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Publication number Priority date Publication date Assignee Title
USRE33330E (en) * 1983-08-11 1990-09-11 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source
JPH0641026B2 (ja) * 1983-11-17 1994-06-01 株式会社神戸製鋼所 溶接電源の出力制御方法
US5495091A (en) * 1989-02-27 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
JP2973714B2 (ja) * 1992-07-08 1999-11-08 トヨタ自動車株式会社 パルスアーク溶接装置
JP3206714B2 (ja) * 1995-11-14 2001-09-10 日立ビアメカニクス株式会社 パルスアーク溶接方法および装置
JP3120142B2 (ja) 1996-01-31 2000-12-25 松下電器産業株式会社 消耗電極式パルスアーク溶接機の出力制御装置
US6501049B2 (en) * 2001-01-23 2002-12-31 Lincoln Global, Inc. Short circuit arc welder and method of controlling same
US6617549B2 (en) 2001-12-06 2003-09-09 Illinois Tool Works Inc. Method and apparatus for welding with restrike
US7049545B2 (en) 2003-09-23 2006-05-23 Illinois Tool Works Inc. MIG welding machine having 115V inverter
US7173214B2 (en) 2004-04-01 2007-02-06 Lincoln Global, Inc. Electric arc pulse welder with short circuit control
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US7304269B2 (en) 2004-06-04 2007-12-04 Lincoln Global, Inc. Pulse welder and method of using same
US7968822B2 (en) 2005-03-28 2011-06-28 Lincoln Global, Inc. Arc welding system
JP3844004B1 (ja) * 2005-05-31 2006-11-08 松下電器産業株式会社 パルスアーク溶接制御方法及びパルスアーク溶接装置
CN101374625B (zh) 2007-02-28 2011-08-31 松下电器产业株式会社 焊接输出控制方法及电弧焊接装置
US9895760B2 (en) * 2007-09-26 2018-02-20 Lincoln Global, Inc. Method and system to increase heat input to a weld during a short-circuit arc welding process
US9415458B2 (en) * 2007-09-26 2016-08-16 Lincoln Global, Inc. Method to improve the characteristics of a root pass pipe weld
US8431864B2 (en) 2009-03-03 2013-04-30 Illinois Tool Works, Inc. Short circuit detection systems and methods
AT508146B1 (de) * 2009-08-10 2010-11-15 Fronius Int Gmbh Verfahren zum auftrennen eines kurzschlusses beim kurzlichtbogenschweissen und schweissgerät zum kurzlichtbogenschweissen
US9415457B2 (en) * 2010-10-22 2016-08-16 Lincoln Global, Inc. Method to control an arc welding system to reduce spatter
JP5761168B2 (ja) * 2012-12-20 2015-08-12 株式会社安川電機 アーク溶接用電源装置、アーク溶接システムおよびアーク溶接用電源装置の制御方法
US20150343549A1 (en) 2014-05-30 2015-12-03 Lincoln Global, Inc. Multiple electrode welding system with reduced spatter
JP2016022507A (ja) * 2014-07-22 2016-02-08 株式会社ダイヘン パルスアーク溶接制御方法
US10688583B2 (en) 2016-07-22 2020-06-23 Illinois Tool Works Inc. Welding power supplies having adjustable current ramping rates
US10722967B2 (en) 2017-01-27 2020-07-28 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
US11110536B2 (en) 2017-01-27 2021-09-07 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
US10744584B2 (en) 2017-01-27 2020-08-18 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
US10682719B2 (en) 2017-01-27 2020-06-16 Lincoln Global, Inc. Apparatus and method for welding with AC waveform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102477652B1 (ko) * 2021-08-25 2022-12-14 창원대학교 산학협력단 아크 플라즈마 기반의 금속 연속 적층 제조방법 및 그것에 의해 제조된 금속 연속 적층물

Also Published As

Publication number Publication date
CN111112796A (zh) 2020-05-08
JP2020069537A (ja) 2020-05-07
US11370051B2 (en) 2022-06-28
JP7556681B2 (ja) 2024-09-26
EP3646979A1 (en) 2020-05-06
US20200130088A1 (en) 2020-04-30
EP3646979B1 (en) 2025-12-17

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20191025

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination