JP2018118317A - Ａｃ波形による溶接のための装置及び方法 - Google Patents

Ａｃ波形による溶接のための装置及び方法 Download PDF

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Publication number
JP2018118317A
JP2018118317A JP2018011076A JP2018011076A JP2018118317A JP 2018118317 A JP2018118317 A JP 2018118317A JP 2018011076 A JP2018011076 A JP 2018011076A JP 2018011076 A JP2018011076 A JP 2018011076A JP 2018118317 A JP2018118317 A JP 2018118317A
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JP
Japan
Prior art keywords
welding
current
short circuit
short
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.)
Pending
Application number
JP2018011076A
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English (en)
Japanese (ja)
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JP2018118317A5 (enExample
Inventor
フレミング ダニエル
Fleming Daniel
フレミング ダニエル
ヘンリー ユダ
Henry Judah
ヘンリー ユダ
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
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Filing date
Publication date
Application filed by Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of JP2018118317A publication Critical patent/JP2018118317A/ja
Publication of JP2018118317A5 publication Critical patent/JP2018118317A5/ja
Pending legal-status Critical Current

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    • 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
    • B23K9/32—Accessories
    • 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
    • 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
    • B23K9/0738—Stabilising of the arc by automatic re-ignition 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
    • B23K9/16—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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP2018011076A 2017-01-27 2018-01-26 Ａｃ波形による溶接のための装置及び方法 Pending JP2018118317A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/418,622 2017-01-27
US15/418,622 US11110536B2 (en) 2017-01-27 2017-01-27 Apparatus and method for welding with AC waveform

Publications (2)

Publication Number Publication Date
JP2018118317A true JP2018118317A (ja) 2018-08-02
JP2018118317A5 JP2018118317A5 (enExample) 2021-03-04

Family

ID=61054253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018011076A Pending JP2018118317A (ja) 2017-01-27 2018-01-26 Ａｃ波形による溶接のための装置及び方法

Country Status (4)

Country Link
US (1) US11110536B2 (enExample)
EP (1) EP3366402A1 (enExample)
JP (1) JP2018118317A (enExample)
CN (1) CN108356400A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020049535A (ja) * 2018-09-28 2020-04-02 株式会社安川電機 溶接装置及び溶接方法
JP2023136337A (ja) * 2022-03-16 2023-09-29 株式会社ダイヘン アーク溶接制御方法
US12090580B2 (en) 2018-09-28 2024-09-17 Kabushiki Kaisha Yaskawa Denki Welding apparatus and welding method

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US12128508B2 (en) * 2018-10-22 2024-10-29 Illinois Tool Works Inc. Systems and methods for controlling arc initiation and termination in a welding process
US11370051B2 (en) 2018-10-30 2022-06-28 Lincoln Global, Inc. Time-based short circuit response
US12343825B2 (en) * 2018-11-02 2025-07-01 Illinois Tool Works Inc. System for TIG shielding gas preflow, postflow, and arc starting
US12521811B2 (en) * 2021-11-10 2026-01-13 Lincoln Global, Inc. Welding or additive manufacturing system with discontinuous electrode feeding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016147312A (ja) * 2015-02-13 2016-08-18 リンカーン グローバル，インコーポレイテッド 短絡アーク溶接工程中に溶接部への入熱を増加させる方法およびシステム

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Patent Citations (1)

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Cited By (6)

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JP2020049535A (ja) * 2018-09-28 2020-04-02 株式会社安川電機 溶接装置及び溶接方法
JP7155821B2 (ja) 2018-09-28 2022-10-19 株式会社安川電機 溶接装置及び溶接方法
US11478871B2 (en) 2018-09-28 2022-10-25 Kabushiki Kaisha Yaskawa Denki Welding apparatus and welding method
US12090580B2 (en) 2018-09-28 2024-09-17 Kabushiki Kaisha Yaskawa Denki Welding apparatus and welding method
JP2023136337A (ja) * 2022-03-16 2023-09-29 株式会社ダイヘン アーク溶接制御方法
JP7690421B2 (ja) 2022-03-16 2025-06-10 株式会社ダイヘン アーク溶接制御方法

Also Published As

Publication number Publication date
US11110536B2 (en) 2021-09-07
CN108356400A (zh) 2018-08-03
EP3366402A1 (en) 2018-08-29
US20180214969A1 (en) 2018-08-02

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