JP5947740B2 - 溶接部の検査装置とその検査方法 - Google Patents

溶接部の検査装置とその検査方法 Download PDF

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Publication number
JP5947740B2
JP5947740B2 JP2013073202A JP2013073202A JP5947740B2 JP 5947740 B2 JP5947740 B2 JP 5947740B2 JP 2013073202 A JP2013073202 A JP 2013073202A JP 2013073202 A JP2013073202 A JP 2013073202A JP 5947740 B2 JP5947740 B2 JP 5947740B2
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JP
Japan
Prior art keywords
welding
laser beam
inspection
workpiece
light
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.)
Expired - Fee Related
Application number
JP2013073202A
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English (en)
Japanese (ja)
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JP2014195822A5 (cg-RX-API-DMAC7.html
JP2014195822A (ja
Inventor
裕臣 小林
裕臣 小林
雅志 古川
雅志 古川
内田　圭亮
圭亮 内田
柴田　義範
義範 柴田
篤史 川喜田
篤史 川喜田
弘朗 岸
弘朗 岸
英治 赤松
英治 赤松
雄太 岩本
雄太 岩本
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.)
Yaskawa Electric Corp
Toyota Motor Corp
Original Assignee
Yaskawa Electric Corp
Toyota Motor 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
Priority to JP2013073202A priority Critical patent/JP5947740B2/ja
Application filed by Yaskawa Electric Corp, Toyota Motor Corp filed Critical Yaskawa Electric Corp
Priority to KR1020157026788A priority patent/KR101731750B1/ko
Priority to US14/780,584 priority patent/US9506862B2/en
Priority to TR2019/07253T priority patent/TR201907253T4/tr
Priority to CN201480018967.0A priority patent/CN105102173B/zh
Priority to BR112015024617A priority patent/BR112015024617A2/pt
Priority to PCT/IB2014/000451 priority patent/WO2014155191A2/en
Priority to RU2015140714A priority patent/RU2635588C2/ru
Priority to MX2015013690A priority patent/MX347097B/es
Priority to ES14717863T priority patent/ES2727634T3/es
Priority to EP14717863.6A priority patent/EP2978560B1/en
Priority to CA2908424A priority patent/CA2908424C/en
Publication of JP2014195822A publication Critical patent/JP2014195822A/ja
Publication of JP2014195822A5 publication Critical patent/JP2014195822A5/ja
Priority to ZA2015/07198A priority patent/ZA201507198B/en
Application granted granted Critical
Publication of JP5947740B2 publication Critical patent/JP5947740B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Quality & Reliability (AREA)
JP2013073202A 2013-03-29 2013-03-29 溶接部の検査装置とその検査方法 Expired - Fee Related JP5947740B2 (ja)

Priority Applications (13)

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
EP14717863.6A EP2978560B1 (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof
TR2019/07253T TR201907253T4 (tr) 2013-03-29 2014-03-28 Kaynak yapılmış bölümü kontrol aparatı ve bunun kontrol yöntemi.
CN201480018967.0A CN105102173B (zh) 2013-03-29 2014-03-28 焊接部检查装置及其检查方法
BR112015024617A BR112015024617A2 (pt) 2013-03-29 2014-03-28 aparelho de inspeção de porção soldada e método de inspeção
PCT/IB2014/000451 WO2014155191A2 (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof
RU2015140714A RU2635588C2 (ru) 2013-03-29 2014-03-28 Устройство контроля сварного участка и способ его контроля
MX2015013690A MX347097B (es) 2013-03-29 2014-03-28 Aparato para inspeccion de porciones soldadas y metodo de inspeccion de las mismas.
KR1020157026788A KR101731750B1 (ko) 2013-03-29 2014-03-28 용접부 검사 장치와 그 검사 방법
US14/780,584 US9506862B2 (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof
CA2908424A CA2908424C (en) 2013-03-29 2014-03-28 Welded portion inspection apparatus and inspection method thereof
ES14717863T ES2727634T3 (es) 2013-03-29 2014-03-28 Aparatos de inspección de porciones soldadas y métodos de inspección de las mismas
ZA2015/07198A ZA201507198B (en) 2013-03-29 2015-09-29 Welded portion inspection apparatus and inspection method thereof

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2014195822A JP2014195822A (ja) 2014-10-16
JP2014195822A5 JP2014195822A5 (cg-RX-API-DMAC7.html) 2015-07-16
JP5947740B2 true JP5947740B2 (ja) 2016-07-06

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JP2013073202A Expired - Fee Related JP5947740B2 (ja) 2013-03-29 2013-03-29 溶接部の検査装置とその検査方法

Country Status (13)

Country Link
US (1) US9506862B2 (cg-RX-API-DMAC7.html)
EP (1) EP2978560B1 (cg-RX-API-DMAC7.html)
JP (1) JP5947740B2 (cg-RX-API-DMAC7.html)
KR (1) KR101731750B1 (cg-RX-API-DMAC7.html)
CN (1) CN105102173B (cg-RX-API-DMAC7.html)
BR (1) BR112015024617A2 (cg-RX-API-DMAC7.html)
CA (1) CA2908424C (cg-RX-API-DMAC7.html)
ES (1) ES2727634T3 (cg-RX-API-DMAC7.html)
MX (1) MX347097B (cg-RX-API-DMAC7.html)
RU (1) RU2635588C2 (cg-RX-API-DMAC7.html)
TR (1) TR201907253T4 (cg-RX-API-DMAC7.html)
WO (1) WO2014155191A2 (cg-RX-API-DMAC7.html)
ZA (1) ZA201507198B (cg-RX-API-DMAC7.html)

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JP5842851B2 (ja) 2013-03-29 2016-01-13 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
JP5947741B2 (ja) 2013-03-29 2016-07-06 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
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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JP6885088B2 (ja) * 2016-02-29 2021-06-09 日本製鉄株式会社 溶接継手を有する鋼部材及びその製造方法
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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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Also Published As

Publication number Publication date
EP2978560B1 (en) 2019-04-24
KR20150119961A (ko) 2015-10-26
RU2635588C2 (ru) 2017-11-14
KR101731750B1 (ko) 2017-04-28
US20160061727A1 (en) 2016-03-03
BR112015024617A2 (pt) 2017-07-18
ZA201507198B (en) 2016-12-21
MX2015013690A (es) 2016-02-26
WO2014155191A8 (en) 2015-07-23
EP2978560A2 (en) 2016-02-03
US9506862B2 (en) 2016-11-29
CN105102173A (zh) 2015-11-25
TR201907253T4 (tr) 2019-06-21
ES2727634T3 (es) 2019-10-17
MX347097B (es) 2017-04-12
CN105102173B (zh) 2016-11-30
WO2014155191A2 (en) 2014-10-02
WO2014155191A3 (en) 2014-12-04
JP2014195822A (ja) 2014-10-16
CA2908424A1 (en) 2014-10-02
CA2908424C (en) 2017-06-20
RU2015140714A (ru) 2017-05-05

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