WO2009072407A1 - アークスタート制御方法 - Google Patents

アークスタート制御方法 Download PDF

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Publication number
WO2009072407A1
WO2009072407A1 PCT/JP2008/071240 JP2008071240W WO2009072407A1 WO 2009072407 A1 WO2009072407 A1 WO 2009072407A1 JP 2008071240 W JP2008071240 W JP 2008071240W WO 2009072407 A1 WO2009072407 A1 WO 2009072407A1
Authority
WO
WIPO (PCT)
Prior art keywords
welding wire
arc
starting
base material
torque value
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.)
Ceased
Application number
PCT/JP2008/071240
Other languages
English (en)
French (fr)
Inventor
Shugo Hirota
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.)
Daihen Corp
Original Assignee
Daihen Corp
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 Daihen Corp filed Critical Daihen Corp
Priority to CN200880114028.0A priority Critical patent/CN101842183B/zh
Priority to EP08856011.5A priority patent/EP2216125B1/en
Priority to JP2009544632A priority patent/JP5191997B2/ja
Priority to US12/682,741 priority patent/US8362397B2/en
Publication of WO2009072407A1 publication Critical patent/WO2009072407A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0671—Starting the arc by means of brief contacts between the electrodes
    • 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
    • B23K9/124—Circuits or methods for feeding welding wire

Landscapes

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

Abstract

　アークスタート制御方法は、溶接ワイヤの前進を開始するステップ１と、溶接ワイヤの先端が母材と接して短絡が発生したことを判別するステップ２と、短絡判別時において送給トルク値が基準トルク値以上であるときにステップ４に移行させ、送給トルク値が基準トルク値未満であるときにステップ５に移行させるステップ３と、溶接ワイヤの後退を開始すると共にアークを発生させない状態で、溶接ワイヤの先端を母材から引き離してステップ１に戻すステップ４と、溶接ワイヤの後退を開始して溶接ワイヤの先端を母材から引き離すことにより、溶接ワイヤ及び母材間に初期アークを発生させるステップ５と、初期アークを維持したままで溶接ワイヤの後退を継続してアーク長を長くするステップ６と、溶接ワイヤの後退を停止し、溶接ワイヤの前進を開始して、アークの状態を初期アークから定常アークへと移行させるステップ７とを備える。
PCT/JP2008/071240 2007-12-03 2008-11-21 アークスタート制御方法 Ceased WO2009072407A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880114028.0A CN101842183B (zh) 2007-12-03 2008-11-21 引弧控制方法
EP08856011.5A EP2216125B1 (en) 2007-12-03 2008-11-21 Arc start control methods
JP2009544632A JP5191997B2 (ja) 2007-12-03 2008-11-21 アークスタート制御方法
US12/682,741 US8362397B2 (en) 2007-12-03 2008-11-21 Arc start control method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-312543 2007-12-03
JP2007312543 2007-12-03

Publications (1)

Publication Number Publication Date
WO2009072407A1 true WO2009072407A1 (ja) 2009-06-11

Family

ID=40717589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071240 Ceased WO2009072407A1 (ja) 2007-12-03 2008-11-21 アークスタート制御方法

Country Status (5)

Country Link
US (1) US8362397B2 (ja)
EP (1) EP2216125B1 (ja)
JP (1) JP5191997B2 (ja)
CN (1) CN101842183B (ja)
WO (1) WO2009072407A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170050258A1 (en) * 2010-12-14 2017-02-23 Lincoln Global, Inc. Welding apparatus with automated welding retraction
JPWO2015137315A1 (ja) * 2014-03-10 2017-04-06 株式会社ダイヘン アーク溶接制御方法
KR102186992B1 (ko) 2019-07-16 2020-12-04 한국생산기술연구원 아크 용접 제어 방법

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10058948B2 (en) * 2010-12-29 2018-08-28 Illinois Tool Works Inc. Weld cell system with communication
JP5862935B2 (ja) * 2011-05-23 2016-02-16 株式会社ダイヘン アークスタート制御方法
CN102489831B (zh) * 2011-12-07 2014-07-16 唐山松下产业机器有限公司 一种熔化极气体保护电弧焊的引弧控制方法及其焊机
JP2014054655A (ja) * 2012-09-12 2014-03-27 Daihen Corp 溶接電源及びタック溶接方法
JP6134601B2 (ja) * 2013-07-23 2017-05-24 株式会社ダイヘン 溶接電源のくびれ検出制御方法
EP3135420B1 (en) * 2014-04-22 2019-01-09 Daihen Corporation Arc welding control method
US10413988B2 (en) * 2014-11-18 2019-09-17 Daihen Corporation Arc welding control method
US11801569B2 (en) * 2017-06-28 2023-10-31 Esab Ab Stopping an electroslag welding process
CN111989182B (zh) * 2018-04-18 2022-10-18 松下知识产权经营株式会社 电弧焊接控制方法
US12403543B2 (en) * 2018-10-26 2025-09-02 Illinois Tool Works Inc. Systems and methods to start arc welding
EP3960351B1 (en) * 2019-04-22 2023-09-13 Panasonic Intellectual Property Management Co., Ltd. Arc welding control method and arc welding device
EP3984681A1 (de) 2020-10-19 2022-04-20 FRONIUS INTERNATIONAL GmbH Verfahren zur vorbereitung eines automatisierten schweissverfahrens auf einen schweissprozess und schweissvorrichtung zur durchführung eines automatisierten schweissverfahrens
EP4494796A1 (de) * 2023-07-17 2025-01-22 Fronius International GmbH Schweissvorrichtung mit drahtspiel-erkennung sowie verfahren zum bestimmen eines drahtspiel-werts
CN117620368A (zh) * 2023-12-04 2024-03-01 唐山松下产业机器有限公司 一种焊机的传感方法、装置及焊机
CN118123187B (zh) * 2024-01-30 2025-09-05 山东奥太电气有限公司 一种熔化极气保焊引弧控制方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114080A (ja) * 1984-06-29 1986-01-22 Daihen Corp 消耗電極式ア−ク溶接装置
JPH0760439A (ja) * 1993-08-26 1995-03-07 Matsushita Electric Ind Co Ltd 消耗電極アーク溶接機
JPH09295143A (ja) * 1996-05-08 1997-11-18 Toyota Motor Corp 溶接ワイヤ突き出し量調整方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3885313B2 (ja) * 1997-02-03 2007-02-21 日本軽金属株式会社 溶接ワイヤ送給装置
JP2002248572A (ja) 2001-02-23 2002-09-03 Daihen Corp アークスタート制御方法
US7301124B2 (en) * 2005-01-26 2007-11-27 Illinois Tool Works Inc. System and method for coordinating wire feeder motor operation
JP4809014B2 (ja) * 2005-07-29 2011-11-02 株式会社ダイヘン ロボット溶接のアークスタート制御方法
JP2006231414A (ja) * 2006-05-30 2006-09-07 Daihen Corp アークスタート制御方法
JP2008200693A (ja) * 2007-02-19 2008-09-04 Daihen Corp ロボットアーク溶接のアークスタート制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114080A (ja) * 1984-06-29 1986-01-22 Daihen Corp 消耗電極式ア−ク溶接装置
JPH0760439A (ja) * 1993-08-26 1995-03-07 Matsushita Electric Ind Co Ltd 消耗電極アーク溶接機
JPH09295143A (ja) * 1996-05-08 1997-11-18 Toyota Motor Corp 溶接ワイヤ突き出し量調整方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2216125A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170050258A1 (en) * 2010-12-14 2017-02-23 Lincoln Global, Inc. Welding apparatus with automated welding retraction
US10562124B2 (en) * 2010-12-14 2020-02-18 Lincoln Global, Inc. Welding apparatus with automated welding retraction
JPWO2015137315A1 (ja) * 2014-03-10 2017-04-06 株式会社ダイヘン アーク溶接制御方法
KR102186992B1 (ko) 2019-07-16 2020-12-04 한국생산기술연구원 아크 용접 제어 방법

Also Published As

Publication number Publication date
JPWO2009072407A1 (ja) 2011-04-21
CN101842183B (zh) 2013-01-09
US8362397B2 (en) 2013-01-29
EP2216125B1 (en) 2015-01-07
US20100213181A1 (en) 2010-08-26
EP2216125A1 (en) 2010-08-11
JP5191997B2 (ja) 2013-05-08
CN101842183A (zh) 2010-09-22
EP2216125A4 (en) 2012-09-26

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