JP5692474B2 - 欠陥検査方法及び欠陥検査装置 - Google Patents

欠陥検査方法及び欠陥検査装置 Download PDF

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Publication number
JP5692474B2
JP5692474B2 JP2014536036A JP2014536036A JP5692474B2 JP 5692474 B2 JP5692474 B2 JP 5692474B2 JP 2014536036 A JP2014536036 A JP 2014536036A JP 2014536036 A JP2014536036 A JP 2014536036A JP 5692474 B2 JP5692474 B2 JP 5692474B2
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value
echo
detected
defect
evaluation region
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Japanese (ja)
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JPWO2014119454A1 (ja
Inventor
允規 飯星
允規 飯星
佳士郎 池田
佳士郎 池田
隆弘 田坂
隆弘 田坂
繁 小野田
繁 小野田
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Nippon Steel Corp
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Nippon Steel Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0234—Metals, e.g. steel

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  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2014536036A 2013-02-01 2014-01-22 欠陥検査方法及び欠陥検査装置 Active JP5692474B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014536036A JP5692474B2 (ja) 2013-02-01 2014-01-22 欠陥検査方法及び欠陥検査装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013018560 2013-02-01
JP2013018560 2013-02-01
JP2014536036A JP5692474B2 (ja) 2013-02-01 2014-01-22 欠陥検査方法及び欠陥検査装置
PCT/JP2014/051307 WO2014119454A1 (ja) 2013-02-01 2014-01-22 欠陥検査方法及び欠陥検査装置

Publications (2)

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JP5692474B2 true JP5692474B2 (ja) 2015-04-01
JPWO2014119454A1 JPWO2014119454A1 (ja) 2017-01-26

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JP2014536036A Active JP5692474B2 (ja) 2013-02-01 2014-01-22 欠陥検査方法及び欠陥検査装置

Country Status (5)

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JP (1) JP5692474B2 (ru)
KR (1) KR101700061B1 (ru)
CN (1) CN104937408B (ru)
RU (1) RU2606452C1 (ru)
WO (1) WO2014119454A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6248979B2 (ja) * 2015-05-15 2017-12-20 Ｊｆｅスチール株式会社 鋼材の清浄度評価方法および清浄度評価装置
WO2019209654A1 (en) * 2018-04-27 2019-10-31 Chevron U.S.A. Inc. Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals
CN111896618A (zh) * 2019-05-05 2020-11-06 中国石油天然气股份有限公司 井口装置内部缺陷检测评价方法
CN116858943A (zh) * 2023-02-03 2023-10-10 台州五标机械股份有限公司 用于新能源汽车的空心轴智能化制备方法及其系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150765A (ja) * 1988-11-30 1990-06-11 Sumitomo Chem Co Ltd 超音波探傷方法
JPH02194355A (ja) * 1989-01-24 1990-07-31 Nippon Steel Corp 鋼板の超音波探傷装置
JPH03200061A (ja) * 1989-12-28 1991-09-02 Daihen Corp 超音波探傷法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861462A (ja) * 1981-10-07 1983-04-12 Nippon Steel Corp 角材の超音波探傷方法及び装置
JPS5888653A (ja) * 1981-11-24 1983-05-26 Nippon Kokan Kk <Nkk> 超音波探傷装置
EP0981047B1 (en) * 1998-08-12 2008-03-26 JFE Steel Corporation Method and apparatus for ultrasonic inspection of steel pipes
RU2149393C1 (ru) * 1999-05-19 2000-05-20 Зао "Алтек" Способ ультразвукового контроля цилиндрических изделий
RU2184374C1 (ru) * 2001-08-28 2002-06-27 ОАО "Радиоавионика" Ультразвуковой способ контроля головки рельсов
US7117067B2 (en) 2002-04-16 2006-10-03 Irobot Corporation System and methods for adaptive control of robotic devices
JP2005214686A (ja) 2004-01-28 2005-08-11 Sumitomo Metal Ind Ltd 電磁超音波探触子及び超音波探傷方法
JP4842922B2 (ja) 2004-02-26 2011-12-21 オブシェストボ エス オグラニチェンノイ オトベツトベンノスチュ“ノルディンクラフト サンクト−ペテルブルグ” 電磁超音波探触子
JP4886564B2 (ja) * 2007-03-23 2012-02-29 公益財団法人鉄道総合技術研究所 超音波探傷方法及び装置
CN201181290Y (zh) * 2008-03-12 2009-01-14 李振财 金属板材电磁超声波探伤装置
JP2011047763A (ja) * 2009-08-26 2011-03-10 Uchiyama Masakatsu 超音波診断装置
CN102183582B (zh) * 2011-01-27 2013-05-29 中国商用飞机有限责任公司 超声波无损检测装置及其方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150765A (ja) * 1988-11-30 1990-06-11 Sumitomo Chem Co Ltd 超音波探傷方法
JPH02194355A (ja) * 1989-01-24 1990-07-31 Nippon Steel Corp 鋼板の超音波探傷装置
JPH03200061A (ja) * 1989-12-28 1991-09-02 Daihen Corp 超音波探傷法

Also Published As

Publication number Publication date
KR101700061B1 (ko) 2017-01-26
KR20150103196A (ko) 2015-09-09
WO2014119454A1 (ja) 2014-08-07
CN104937408B (zh) 2017-06-23
JPWO2014119454A1 (ja) 2017-01-26
CN104937408A (zh) 2015-09-23
RU2606452C1 (ru) 2017-01-10

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