JPWO2021140970A1 - - Google Patents

Info

Publication number
JPWO2021140970A1
JPWO2021140970A1 JP2021570028A JP2021570028A JPWO2021140970A1 JP WO2021140970 A1 JPWO2021140970 A1 JP WO2021140970A1 JP 2021570028 A JP2021570028 A JP 2021570028A JP 2021570028 A JP2021570028 A JP 2021570028A JP WO2021140970 A1 JPWO2021140970 A1 JP WO2021140970A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021570028A
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 filed Critical
Publication of JPWO2021140970A1 publication Critical patent/JPWO2021140970A1/ja
Pending 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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • B23K9/073—Stabilising 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0732—Stabilising of the arc current
    • 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
JP2021570028A 2020-01-06 2020-12-25 Pending JPWO2021140970A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020000365 2020-01-06
PCT/JP2020/048898 WO2021140970A1 (ja) 2020-01-06 2020-12-25 アーク溶接制御方法及びアーク溶接装置

Publications (1)

Publication Number Publication Date
JPWO2021140970A1 true JPWO2021140970A1 (ja) 2021-07-15

Family

ID=76787524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570028A Pending JPWO2021140970A1 (ja) 2020-01-06 2020-12-25

Country Status (5)

Country Link
US (1) US20220266372A1 (ja)
EP (1) EP4088850A4 (ja)
JP (1) JPWO2021140970A1 (ja)
CN (1) CN114390956B (ja)
WO (1) WO2021140970A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1354659B1 (de) * 1997-09-29 2013-08-21 Fronius International GmbH Verfahren zum Zünden eines Lichtbogens zwischen einem Werkstück und einer abschmelzenden Elektrode
JP5038206B2 (ja) * 2007-11-26 2012-10-03 株式会社ダイヘン 消耗電極アーク溶接のくびれ検出制御方法
AT508146B1 (de) * 2009-08-10 2010-11-15 Fronius Int Gmbh Verfahren zum auftrennen eines kurzschlusses beim kurzlichtbogenschweissen und schweissgerät zum kurzlichtbogenschweissen
JP5801058B2 (ja) * 2011-02-07 2015-10-28 株式会社ダイヘン 溶接装置および炭酸ガスアーク溶接方法
JP5822565B2 (ja) * 2011-07-05 2015-11-24 株式会社ダイヘン 溶接装置
JP5912356B2 (ja) * 2011-09-14 2016-04-27 株式会社ダイヘン 溶接装置
CN106392264B (zh) * 2012-10-01 2018-06-22 松下知识产权经营株式会社 电弧焊接控制方法
CN107614181B (zh) * 2015-08-17 2019-08-02 松下知识产权经营株式会社 电弧焊接控制方法
EP3412396B1 (en) * 2016-02-04 2021-09-15 Panasonic Intellectual Property Management Co., Ltd. Pulsed arc welding control method and pulsed arc welding device
US10722967B2 (en) * 2017-01-27 2020-07-28 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
JP7048382B2 (ja) * 2018-03-28 2022-04-05 株式会社神戸製鋼所 ガスシールドアーク溶接の制御方法及び制御装置
JP2019188434A (ja) * 2018-04-24 2019-10-31 パナソニックＩｐマネジメント株式会社 交流アーク溶接の制御方法

Also Published As

Publication number Publication date
EP4088850A4 (en) 2023-06-07
CN114390956A (zh) 2022-04-22
EP4088850A1 (en) 2022-11-16
US20220266372A1 (en) 2022-08-25
CN114390956B (zh) 2024-03-15
WO2021140970A1 (ja) 2021-07-15

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