JP6334991B2 - 構造物の表面検査システムおよび表面検査方法 - Google Patents

構造物の表面検査システムおよび表面検査方法 Download PDF

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Publication number
JP6334991B2
JP6334991B2 JP2014072761A JP2014072761A JP6334991B2 JP 6334991 B2 JP6334991 B2 JP 6334991B2 JP 2014072761 A JP2014072761 A JP 2014072761A JP 2014072761 A JP2014072761 A JP 2014072761A JP 6334991 B2 JP6334991 B2 JP 6334991B2
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Japan
Prior art keywords
stress
light emitting
pressure change
region
image
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Expired - Fee Related
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JP2014072761A
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English (en)
Japanese (ja)
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JP2015194418A (ja
JP2015194418A5 (enExample
Inventor
小西　孝明
孝明 小西
松井　哲也
哲也 松井
永島　良昭
良昭 永島
中野　博之
博之 中野
裕久 溝田
裕久 溝田
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2014072761A priority Critical patent/JP6334991B2/ja
Priority to IN244DE2015 priority patent/IN2015DE00244A/en
Priority to CN201510056790.XA priority patent/CN104949985A/zh
Priority to EP15155164.5A priority patent/EP2927659B1/en
Publication of JP2015194418A publication Critical patent/JP2015194418A/ja
Publication of JP2015194418A5 publication Critical patent/JP2015194418A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/081—Testing mechanical properties by using a contact-less detection method, i.e. with a camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/005—Photographing internal surfaces, e.g. of pipe

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2014072761A 2014-03-31 2014-03-31 構造物の表面検査システムおよび表面検査方法 Expired - Fee Related JP6334991B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014072761A JP6334991B2 (ja) 2014-03-31 2014-03-31 構造物の表面検査システムおよび表面検査方法
IN244DE2015 IN2015DE00244A (enExample) 2014-03-31 2015-01-28
CN201510056790.XA CN104949985A (zh) 2014-03-31 2015-02-03 构造物的表面检查装置以及表面检查方法
EP15155164.5A EP2927659B1 (en) 2014-03-31 2015-02-16 Surface inspection apparatus for structures, and structure surface inspection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014072761A JP6334991B2 (ja) 2014-03-31 2014-03-31 構造物の表面検査システムおよび表面検査方法

Publications (3)

Publication Number Publication Date
JP2015194418A JP2015194418A (ja) 2015-11-05
JP2015194418A5 JP2015194418A5 (enExample) 2016-12-01
JP6334991B2 true JP6334991B2 (ja) 2018-05-30

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JP2014072761A Expired - Fee Related JP6334991B2 (ja) 2014-03-31 2014-03-31 構造物の表面検査システムおよび表面検査方法

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Country Link
EP (1) EP2927659B1 (enExample)
JP (1) JP6334991B2 (enExample)
CN (1) CN104949985A (enExample)
IN (1) IN2015DE00244A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6532104B2 (ja) 2015-09-30 2019-06-19 日立オートモティブシステムズ株式会社 液圧制御装置およびブレーキシステム
CN106323986B (zh) * 2016-09-18 2019-03-12 山西省交通科学研究院 一种用于公路隧道病害检测的图像采集装置及方法
JP6870849B2 (ja) * 2017-04-28 2021-05-12 国立研究開発法人産業技術総合研究所 構造物の補修方法及び補修評価装置
CN107333046B (zh) * 2017-08-14 2019-06-25 成都中信华瑞科技有限公司 数据采集方法及隧道检测车
CN111758025B (zh) * 2018-02-22 2024-08-13 松下知识产权经营株式会社 检查装置及检查方法
CN108918017B (zh) * 2018-03-30 2019-09-13 中国科学院长春应用化学研究所 一种气体压力测定方法
WO2020003818A1 (ja) * 2018-06-28 2020-01-02 パナソニックＩｐマネジメント株式会社 検査装置及び検査方法
CN109143233A (zh) * 2018-09-10 2019-01-04 清华四川能源互联网研究院 泄洪洞检测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2963284B2 (ja) * 1992-07-24 1999-10-18 財団法人鉄道総合技術研究所 トンネル検査装置
JP3448593B2 (ja) * 2000-01-19 2003-09-22 農工大ティー・エル・オー株式会社 土木構造物の傷検出方法
JP2001264302A (ja) * 2000-03-17 2001-09-26 Murakami Yukitaka 非接触によるコンクリート構造物の検査方法および装置
SE518997C2 (sv) * 2001-04-02 2002-12-17 Impressonic Ab Förfarande och anordning för att detektera skada i material eller föremål
JP2002310920A (ja) * 2001-04-19 2002-10-23 Keisoku Kensa Kk コンクリート壁のひび割れ検出方法およびその装置
JP4524357B2 (ja) * 2004-07-26 2010-08-18 独立行政法人産業技術総合研究所 異方性の応力発光体を含有する応力発光組成物、及びその製造方法
JP4568888B2 (ja) * 2005-02-09 2010-10-27 独立行政法人産業技術総合研究所 応力解析方法及び応力解析装置
JP5007978B2 (ja) * 2007-09-21 2012-08-22 独立行政法人産業技術総合研究所 構造体の欠陥を検知するための方法及びシステム
WO2009037914A1 (ja) * 2007-09-21 2009-03-26 National Institute Of Advanced Industrial Science And Technology 構造体の欠陥を検知するための方法及びシステム
WO2011062279A1 (ja) * 2009-11-20 2011-05-26 独立行政法人産業技術総合研究所 欠陥を検査する方法、欠陥の検査を行ったウエハまたはそのウエハを用いて製造された半導体素子、ウエハまたは半導体素子の品質管理方法及び欠陥検査装置
JP5342987B2 (ja) * 2009-12-02 2013-11-13 三井住友建設株式会社 コンクリート表面検査装置

Also Published As

Publication number Publication date
EP2927659B1 (en) 2018-01-10
EP2927659A1 (en) 2015-10-07
JP2015194418A (ja) 2015-11-05
IN2015DE00244A (enExample) 2015-10-02
CN104949985A (zh) 2015-09-30

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