JP7339746B2 - 溶接品質判定のための溶接シグネチャ解析 - Google Patents

溶接品質判定のための溶接シグネチャ解析 Download PDF

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Publication number
JP7339746B2
JP7339746B2 JP2019045384A JP2019045384A JP7339746B2 JP 7339746 B2 JP7339746 B2 JP 7339746B2 JP 2019045384 A JP2019045384 A JP 2019045384A JP 2019045384 A JP2019045384 A JP 2019045384A JP 7339746 B2 JP7339746 B2 JP 7339746B2
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weld
shape
signature
failure analysis
comparing
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JP2019162666A (ja
JP2019162666A5 (https=
Inventor
エー．オルブライト マシュー
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リンカーン グローバル，インコーポレイテッド
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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
    • B23K9/095—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
    • B23K31/12—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
    • B23K9/16—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
    • 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
    • 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

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  • 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)
JP2019045384A 2018-03-20 2019-03-13 溶接品質判定のための溶接シグネチャ解析 Active JP7339746B2 (ja)

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 (3)

Publication Number Publication Date
JP2019162666A JP2019162666A (ja) 2019-09-26
JP2019162666A5 JP2019162666A5 (https=) 2022-02-16
JP7339746B2 true JP7339746B2 (ja) 2023-09-06

Family

ID=65903986

Family Applications (1)

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JP2019045384A Active JP7339746B2 (ja) 2018-03-20 2019-03-13 溶接品質判定のための溶接シグネチャ解析

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=)

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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
KR102813093B1 (ko) * 2024-05-10 2025-05-28 베스트에프에이 주식회사 자동 용접 시스템 및 자동 용접 시스템을 제어하는 서버

Citations (3)

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JP2001321949A (ja) 2000-05-18 2001-11-20 Komatsu Ltd プラズマアークスポット溶接機
JP2004535936A (ja) 2001-07-23 2004-12-02 ニューフレイ リミテッド ライアビリティ カンパニー 短時間アーク溶接及び短時間アーク溶接システムの方法
JP2011079434A (ja) 2009-10-07 2011-04-21 Tokyu Car Corp アクスルの製造方法およびアクスルの製造システム

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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
US6441342B1 (en) * 2000-11-20 2002-08-27 Lincoln Global, Inc. Monitor for electric arc welder
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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
US20140042137A1 (en) * 2006-12-20 2014-02-13 Lincoln Global, Inc. System and method of exporting or using welding sequencer data for external systems
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US8742280B2 (en) * 2010-01-07 2014-06-03 Illinois Tool Works Inc. Systems and methods for statistically analyzing welding operations
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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JP2001321949A (ja) 2000-05-18 2001-11-20 Komatsu Ltd プラズマアークスポット溶接機
JP2004535936A (ja) 2001-07-23 2004-12-02 ニューフレイ リミテッド ライアビリティ カンパニー 短時間アーク溶接及び短時間アーク溶接システムの方法
JP2011079434A (ja) 2009-10-07 2011-04-21 Tokyu Car Corp アクスルの製造方法およびアクスルの製造システム

Also Published As

Publication number Publication date
US11267066B2 (en) 2022-03-08
EP3542943B1 (en) 2023-04-26
JP2019162666A (ja) 2019-09-26
EP3542943A1 (en) 2019-09-25
KR20190110436A (ko) 2019-09-30
US20190291200A1 (en) 2019-09-26
CN110303267A (zh) 2019-10-08

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