JP2016511413A - 表面形状が不明な部品の超音波検査 - Google Patents
表面形状が不明な部品の超音波検査 Download PDFInfo
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- JP2016511413A JP2016511413A JP2016500223A JP2016500223A JP2016511413A JP 2016511413 A JP2016511413 A JP 2016511413A JP 2016500223 A JP2016500223 A JP 2016500223A JP 2016500223 A JP2016500223 A JP 2016500223A JP 2016511413 A JP2016511413 A JP 2016511413A
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- Japan
- Prior art keywords
- bolt
- surface shape
- phased array
- ultrasonic
- scanning
- Prior art date
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- 238000007689 inspection Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000007547 defect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 10
- 238000002604 ultrasonography Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2626—Wires, bars, rods
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2691—Bolts, screws, heads
Landscapes
- Physics & Mathematics (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)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (10)
- 取付け具(18)に固定され、頭部(14)の穴(20)の表面形状が不明かばらつきのあるボルト(10)を、当該表面が水(54)で覆われた状態で非破壊検査する方法であって、
当該ボルト(10)の当該頭部(14)の上方の水中または水上(54)にフェイズドアレイ超音波振動素子(34)を、ビーム放射側の端部を当該ボルト頭部に向けて配置するステップと、
当該フェイズドアレイ(34)の超音波ビーム(38、40)を、当該ビームを変化させる複数の組み合わせの制御パラメータを用いて走査するステップと、
反射ビームまたは屈折ビーム(58)を監視するステップと、
当該反射ビームまたは屈折ビーム(58)の監視結果から表面形状を突き止めるステップと、
先行ステップで突き止めた表面形状に対して最適化されたビーム(38、40)を生成する組み合わせの制御パラメータで動作するように当該フェイズドアレイ(34)を調節するステップと、
当該最適化されたビーム(38、40)を用いて当該ボルトの体積走査を行うことにより、当該ボルト(10)の欠陥を見つけるステップと
から成る方法。 - 前記ボルト(10)の前記ビーム(38、40)の音波入射点が前記穴(20)の中にある、請求項1の方法。
- 前記走査ステップおよび監視ステップが同じ振動素子(34)を用いて行われる請求項1の方法。
- 前記振動素子(34)が超音波振動素子リニアアレイである請求項1の方法。
- 前記走査ステップが、前記ボルト(10)の表面をビーム掃引する際に前記ビーム(38、40)の入射角を変化させるステップを含む、請求項1の方法。
- ボルト中心線(56)の周りで入射角を変化させる請求項5の方法。
- 強度が最大の反射信号(58)から表面形状を突き止める請求項6の方法。
- フェイズドアレイ超音波振動素子(34)を調節するステップにおいて、複数の振動素子のうちいずれの素子を作動させるか、また、振動素子を作動させる順序を決める、請求項1の方法。
- 前記走査ステップが、前記ボルト中心線(56)の周りで前記フェイズドアレイ超音波振動素子(34)を360度回転させるステップを含む、請求項1の方法。
- 前記調節ステップが、先行ステップで突き止めた表面形状に基づいて、前記最適化されたビーム(38、40)を生成する制御パラメータを計算するステップを含む、請求項1の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/832,121 | 2013-03-15 | ||
US13/832,121 US20140260628A1 (en) | 2013-03-15 | 2013-03-15 | Ultrasonic examination of components with unknown surface geometries |
PCT/US2014/015512 WO2014149232A1 (en) | 2013-03-15 | 2014-02-10 | Ultrasonic examination of components with unknown surface geometries |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016511413A true JP2016511413A (ja) | 2016-04-14 |
JP6366676B2 JP6366676B2 (ja) | 2018-08-01 |
Family
ID=51521270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500223A Active JP6366676B2 (ja) | 2013-03-15 | 2014-02-10 | 表面形状が不明な部品の超音波検査 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140260628A1 (ja) |
EP (1) | EP2972289B1 (ja) |
JP (1) | JP6366676B2 (ja) |
KR (1) | KR102307101B1 (ja) |
ES (1) | ES2861349T3 (ja) |
WO (1) | WO2014149232A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429546B2 (en) * | 2013-03-22 | 2016-08-30 | Siemens Energy, Inc. | Phased array ultrasonic bolt inspection apparatus and method |
CN104976970B (zh) * | 2015-07-06 | 2017-11-10 | 中国科学院声学研究所 | 一种超声相控阵楔块自检测系统及其方法 |
CN107765104B (zh) * | 2017-09-04 | 2020-02-14 | 华为技术有限公司 | 一种相控阵校测的方法以及校测装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08240570A (ja) * | 1995-03-01 | 1996-09-17 | Mitsubishi Heavy Ind Ltd | 六角穴付き締結ボルトの検査方法 |
US20080121040A1 (en) * | 2006-11-29 | 2008-05-29 | Maclauchlan Daniel T | Ultrasonic inspection method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302286A (en) * | 1979-04-24 | 1981-11-24 | Westinghouse Electric Corp. | Reactor vessel in-service inspection assembly and ultrasonic centering device |
US4757716A (en) * | 1986-06-26 | 1988-07-19 | Westinghouse Electric Corp. | Boresonic inspection system |
US4818470A (en) * | 1987-08-31 | 1989-04-04 | General Electric Company | Apparatus for the ultrasonic examination of shroud hold down bolts |
JPH06148378A (ja) * | 1992-11-02 | 1994-05-27 | Mitsubishi Heavy Ind Ltd | 取付ボルトの超音波探傷検査装置 |
US5619423A (en) * | 1994-01-21 | 1997-04-08 | Scrantz; Leonard | System, method and apparatus for the ultrasonic inspection of liquid filled tubulars and vessels |
JP4416256B2 (ja) * | 2000-03-10 | 2010-02-17 | 株式会社日立メディコ | 超音波撮像装置 |
CA2396117A1 (en) * | 2002-07-30 | 2004-01-30 | Michael Moles | Phased array ultrasonic ndt system for fastener inspections |
US6789427B2 (en) * | 2002-09-16 | 2004-09-14 | General Electric Company | Phased array ultrasonic inspection method for industrial applications |
DE10334902B3 (de) | 2003-07-29 | 2004-12-09 | Nutronik Gmbh | Verfahren und Schaltungsanordnung zur Verarbeitung von Signalen, die bei der zerstörungsfreien Prüfung von Gegenständen durch Reflexion von Ultraschallwellen erzeugt werden |
BRPI0614074A2 (pt) * | 2005-05-12 | 2018-11-13 | Compumedics Medical Innovations Pty Ltd | aparelho de diagnóstico e tratamento de ultra-som |
EP2249152A3 (en) * | 2009-05-05 | 2012-09-26 | Olympus NDT | A method and system for distance gain sizing using phased array systems |
FR2963443B1 (fr) * | 2010-07-28 | 2012-08-17 | Commissariat Energie Atomique | Procede de commande de transducteurs d'une sonde a ultrasons, programme d'ordinateur correspondant et dispositif de sondage a ultrasons |
-
2013
- 2013-03-15 US US13/832,121 patent/US20140260628A1/en not_active Abandoned
-
2014
- 2014-02-10 KR KR1020157029390A patent/KR102307101B1/ko active IP Right Grant
- 2014-02-10 WO PCT/US2014/015512 patent/WO2014149232A1/en active Application Filing
- 2014-02-10 ES ES14768139T patent/ES2861349T3/es active Active
- 2014-02-10 EP EP14768139.9A patent/EP2972289B1/en active Active
- 2014-02-10 JP JP2016500223A patent/JP6366676B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08240570A (ja) * | 1995-03-01 | 1996-09-17 | Mitsubishi Heavy Ind Ltd | 六角穴付き締結ボルトの検査方法 |
US20080121040A1 (en) * | 2006-11-29 | 2008-05-29 | Maclauchlan Daniel T | Ultrasonic inspection method |
JP2008139304A (ja) * | 2006-11-29 | 2008-06-19 | Bwx Technologies Inc | 任意の表面輪郭を有する部材の超音波浸漬検査 |
Also Published As
Publication number | Publication date |
---|---|
WO2014149232A1 (en) | 2014-09-25 |
KR20150131289A (ko) | 2015-11-24 |
EP2972289B1 (en) | 2021-01-13 |
JP6366676B2 (ja) | 2018-08-01 |
EP2972289A1 (en) | 2016-01-20 |
ES2861349T3 (es) | 2021-10-06 |
US20140260628A1 (en) | 2014-09-18 |
KR102307101B1 (ko) | 2021-09-29 |
EP2972289A4 (en) | 2016-12-28 |
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