ZA201507198B - Welded portion inspection apparatus and inspection method thereof - Google Patents

Welded portion inspection apparatus and inspection method thereof

Info

Publication number
ZA201507198B
ZA201507198B ZA2015/07198A ZA201507198A ZA201507198B ZA 201507198 B ZA201507198 B ZA 201507198B ZA 2015/07198 A ZA2015/07198 A ZA 2015/07198A ZA 201507198 A ZA201507198 A ZA 201507198A ZA 201507198 B ZA201507198 B ZA 201507198B
Authority
ZA
South Africa
Prior art keywords
welded portion
inspection
inspection apparatus
inspection method
portion inspection
Prior art date
Application number
ZA2015/07198A
Other languages
English (en)
Inventor
Iwamoto Yuta
Akamatsu Eiji
Kishi Hiroaki
Kawakita Atsushi
Shibata Yoshinori
uchida Keisuke
Furukawa Masashi
Kobayashi Hiroomi
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of ZA201507198B publication Critical patent/ZA201507198B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Laser Beam Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Quality & Reliability (AREA)
ZA2015/07198A 2013-03-29 2015-09-29 Welded portion inspection apparatus and inspection method thereof ZA201507198B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013073202A JP5947740B2 (ja) 2013-03-29 2013-03-29 溶接部の検査装置とその検査方法
PCT/IB2014/000451 WO2014155191A2 (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof

Publications (1)

Publication Number Publication Date
ZA201507198B true ZA201507198B (en) 2016-12-21

Family

ID=50489352

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/07198A ZA201507198B (en) 2013-03-29 2015-09-29 Welded portion inspection apparatus and inspection method thereof

Country Status (13)

Country Link
US (1) US9506862B2 (enExample)
EP (1) EP2978560B1 (enExample)
JP (1) JP5947740B2 (enExample)
KR (1) KR101731750B1 (enExample)
CN (1) CN105102173B (enExample)
BR (1) BR112015024617A2 (enExample)
CA (1) CA2908424C (enExample)
ES (1) ES2727634T3 (enExample)
MX (1) MX347097B (enExample)
RU (1) RU2635588C2 (enExample)
TR (1) TR201907253T4 (enExample)
WO (1) WO2014155191A2 (enExample)
ZA (1) ZA201507198B (enExample)

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JP5849985B2 (ja) 2013-04-15 2016-02-03 トヨタ自動車株式会社 溶接部の検査装置とその検査方法
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JP6729192B2 (ja) * 2016-08-31 2020-07-22 日本製鉄株式会社 溶接継手及びその製造方法
JP6524992B2 (ja) * 2016-12-22 2019-06-05 トヨタ自動車株式会社 レーザ溶接方法およびレーザ溶接装置
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CN110095416B (zh) * 2019-04-29 2021-10-08 西北核技术研究所 一种金属熔池激光吸收率分布在线测量系统和方法
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KR102235761B1 (ko) * 2019-12-31 2021-04-02 한국과학기술원 3d 프린팅 공정의 펨토초 레이저 기반 초음파 계측 장치 및 이를 구비한 3d 프린팅 시스템
CN111380872B (zh) * 2020-03-18 2022-12-09 深圳科瑞技术股份有限公司 终端中框的等距轨迹规划方法、系统及控制器
JP7696107B2 (ja) * 2020-06-29 2025-06-20 パナソニックＩｐマネジメント株式会社 レーザ溶接装置およびレーザ溶接方法
JP7539084B2 (ja) * 2020-11-24 2024-08-23 パナソニックＩｐマネジメント株式会社 レーザ加工システム及び治具
JP7542422B2 (ja) * 2020-12-11 2024-08-30 株式会社東芝 溶接状態の検出方法、および溶接装置
WO2022181061A1 (ja) * 2021-02-25 2022-09-01 パナソニックＩｐマネジメント株式会社 推定モデル生成装置および加工状態推定装置
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Also Published As

Publication number Publication date
US20160061727A1 (en) 2016-03-03
CN105102173B (zh) 2016-11-30
WO2014155191A3 (en) 2014-12-04
ES2727634T3 (es) 2019-10-17
JP2014195822A (ja) 2014-10-16
CA2908424C (en) 2017-06-20
JP5947740B2 (ja) 2016-07-06
KR20150119961A (ko) 2015-10-26
BR112015024617A2 (pt) 2017-07-18
EP2978560A2 (en) 2016-02-03
WO2014155191A2 (en) 2014-10-02
CA2908424A1 (en) 2014-10-02
KR101731750B1 (ko) 2017-04-28
RU2635588C2 (ru) 2017-11-14
MX347097B (es) 2017-04-12
EP2978560B1 (en) 2019-04-24
WO2014155191A8 (en) 2015-07-23
US9506862B2 (en) 2016-11-29
CN105102173A (zh) 2015-11-25
RU2015140714A (ru) 2017-05-05
MX2015013690A (es) 2016-02-26
TR201907253T4 (tr) 2019-06-21

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