KR20190110436A - 용접 품질 결정을 위한 용접 기호 분석 - Google Patents

용접 품질 결정을 위한 용접 기호 분석 Download PDF

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Publication number
KR20190110436A
KR20190110436A KR1020190025145A KR20190025145A KR20190110436A KR 20190110436 A KR20190110436 A KR 20190110436A KR 1020190025145 A KR1020190025145 A KR 1020190025145A KR 20190025145 A KR20190025145 A KR 20190025145A KR 20190110436 A KR20190110436 A KR 20190110436A
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KR
South Korea
Prior art keywords
weld
symbol
shape
welding
parameter
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Withdrawn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
KR1020190025145A
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English (en)
Korean (ko)
Inventor
매튜 에이 올브라이트
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 KR20190110436A publication Critical patent/KR20190110436A/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Withdrawn legal-status Critical Current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
    • B23K9/16—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
    • B23K9/095—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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • 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
    • 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
    • B23K9/10—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
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Arc Welding Control (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • General Factory Administration (AREA)
KR1020190025145A 2018-03-20 2019-03-05 용접 품질 결정을 위한 용접 기호 분석 Withdrawn KR20190110436A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/926,216 US11267066B2 (en) 2018-03-20 2018-03-20 Weld signature analysis for weld quality determination
US15/926,216 2018-03-20

Publications (1)

Publication Number Publication Date
KR20190110436A true KR20190110436A (ko) 2019-09-30

Family

ID=65903986

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190025145A Withdrawn KR20190110436A (ko) 2018-03-20 2019-03-05 용접 품질 결정을 위한 용접 기호 분석

Country Status (5)

Country Link
US (1) US11267066B2 (https=)
EP (1) EP3542943B1 (https=)
JP (1) JP7339746B2 (https=)
KR (1) KR20190110436A (https=)
CN (1) CN110303267A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102813093B1 (ko) * 2024-05-10 2025-05-28 베스트에프에이 주식회사 자동 용접 시스템 및 자동 용접 시스템을 제어하는 서버

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EP3900863B1 (de) * 2018-11-09 2024-01-10 Illinois Tool Works Inc. Orbitalschweissvorrichtung mit vereinfachter handhabung
US11633813B2 (en) * 2019-11-22 2023-04-25 GM Global Technology Operations LLC Real-time weld quality analysis systems and methods
JP7303163B2 (ja) 2020-07-20 2023-07-04 株式会社神戸製鋼所 欠陥発生予測方法、及び欠陥発生予測装置
EP4019177A1 (de) * 2020-12-22 2022-06-29 FRONIUS INTERNATIONAL GmbH Verfahren und vorrichtung zur qualitätsbeurteilung eines bearbeitungsprozesses
WO2022221142A1 (en) 2021-04-12 2022-10-20 Newfrey Llc Computer modeling for detection of discontinuities and remedial actions in joining systems
CN114012210B (zh) * 2021-12-06 2022-12-09 上海交通大学 电弧增材过程的沉积质量判断系统及方法
CN114167189B (zh) * 2021-12-08 2023-11-03 华中科技大学鄂州工业技术研究院 一种焊接缺陷检测方法、电子设备及存储介质
CN118354861A (zh) * 2022-01-24 2024-07-16 松下知识产权经营株式会社 焊接机用电源装置、焊接条件生成方法以及焊接条件生成辅助系统

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JPH06341966A (ja) 1993-04-08 1994-12-13 Hitachi Zosen Corp 超音波溶接装置における溶接状態監視方法
US5406044A (en) 1994-04-20 1995-04-11 Eaton Corporation Displacement monitoring system for stud welding
US5674415A (en) 1996-01-22 1997-10-07 The University Of Chicago Method and apparatus for real time weld monitoring
US6329635B1 (en) 1998-10-30 2001-12-11 The University Of Chicago Methods for weld monitoring and laser heat treatment monitoring
US6236017B1 (en) * 1999-07-01 2001-05-22 Bechtel Bwxt Idaho, Llc Method and apparatus for assessing weld quality
JP3472237B2 (ja) 2000-05-18 2003-12-02 株式会社小松製作所 プラズマアークスポット溶接機
US6441342B1 (en) * 2000-11-20 2002-08-27 Lincoln Global, Inc. Monitor for electric arc welder
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US7132617B2 (en) * 2002-02-20 2006-11-07 Daimlerchrysler Corporation Method and system for assessing quality of spot welds
GB0301090D0 (en) * 2003-01-17 2003-02-19 British Nuclear Fuels Plc Welding quality control
JP4486407B2 (ja) 2004-05-06 2010-06-23 株式会社ダイヘン 抵抗溶接制御方法
US8963045B2 (en) * 2006-09-19 2015-02-24 Lincoln Global, Inc. Non-linear adaptive control system and method for welding
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DE102011077754A1 (de) 2011-06-17 2012-12-20 Otto Bihler Handels-Beteiligungs-Gmbh Schweißvorrichtung mit Wärmestrahlungsdetektion und Verfahren zur Überwachung des Schweißvorgangs
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102813093B1 (ko) * 2024-05-10 2025-05-28 베스트에프에이 주식회사 자동 용접 시스템 및 자동 용접 시스템을 제어하는 서버

Also Published As

Publication number Publication date
US11267066B2 (en) 2022-03-08
EP3542943B1 (en) 2023-04-26
JP7339746B2 (ja) 2023-09-06
JP2019162666A (ja) 2019-09-26
EP3542943A1 (en) 2019-09-25
US20190291200A1 (en) 2019-09-26
CN110303267A (zh) 2019-10-08

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20190305

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid