JP2015522174A - 少なくとも局所的に対称面を含む物体を特性評価する方法 - Google Patents
少なくとも局所的に対称面を含む物体を特性評価する方法 Download PDFInfo
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- JP2015522174A JP2015522174A JP2015521040A JP2015521040A JP2015522174A JP 2015522174 A JP2015522174 A JP 2015522174A JP 2015521040 A JP2015521040 A JP 2015521040A JP 2015521040 A JP2015521040 A JP 2015521040A JP 2015522174 A JP2015522174 A JP 2015522174A
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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
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
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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
- G01M13/00—Testing of machine parts
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/221—Arrangements for directing or focusing the acoustical waves
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- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- 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
-
- 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
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0421—Longitudinal waves
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- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
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- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
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- 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
- G01N2291/265—Spherical objects
-
- 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
- G01N2291/2696—Wheels, Gears, Bearings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
補正量=2.R(1−cosθ1)
d=1.729mm
θ1=10.46°
水中移動時間=132.64マイクロ秒(μs)
Cθ1=39.77°
L=12.183mm
測定移動時間=136.73μs
球体中速度=5957.4m/s
d=3.539mm
θ1=21.82°
水中移動時間=133.35μs
Cθ1=34.09°
L=21.351mm
測定移動時間=139.94μs
球体中速度=3238.8m/s
d=4.677mm
θ1=29,415°
水中移動時間=131,106μs
L=20.139mm
測定移動時間=137.80μs
球体表面での速度=3008.9m/s
ヤング係数E=211.7ギガパスカル(GPa)
ポアソン比=0.290。
V=11,827.3m/s
V=6377.9m/s
V=5916.6m/s
ヤング係数E=333.6GPa
ポアソン比=0.295。
Claims (9)
- 少なくとも局所的に対称面(P1)を含む物体(300)を特性評価する方法であって、方法は前記物体を伝搬する超音波(A、B、C)の少なくとも1つの観察を含み、各観察は対称面(P1)に対して垂直な軸(d1、d2、d3)上で実行され、各観察は、前記軸(d1、d2、d3)のうちのそれぞれ1つに沿って発生して垂直以外の入射角(θ1)で前記軸(d1、d2、d3)に沿って物体(300)に当たる超音波の放射に起因し、超音波は、対称面(P1)に対して対称な経路を辿るように物体(300)に当たり、物体を特性評価するために超音波の移動時間および/または放射および観察が実行される軸の位置が分析される、方法。
- 共通軸上に位置する放射および受信超音波トランスデューサ(100、200)が超音波(A、B、C)を放射して伝搬超音波を観察している間に変位し、放射された超音波によって形成された縦波、横波、およびレイリー波から選択された少なくとも2つに対して観察がなされる、請求項1に記載の方法。
- 縦波、横波、およびレイリー波のうちの3つすべての波(A、B、C)に対して観察が行われ、Viktorovの式を使用することによって方法が検証される、請求項2に記載の方法。
- 第1の対称面(P1)に対して垂直な第2の対称面(P2、P3)を有する物体について、共通軸上に位置する放射および受信超音波トランスデューサ(100、200)が、超音波を放射して伝搬超音波を観察している間に第2の対称面(P2、P3)の片側で変位し、2つの縦波または2つの横波が第2の対称面(P2、P3)の両側で観察される、請求項1から3のいずれか一項に記載の方法。
- 超音波が当たることによって前記物体の表面で発生する少なくとも1つのレイリー波(C)の観察がなされる、請求項1から4のいずれか一項に記載の方法。
- 浸漬超音波トランスデューサ(100、200)が使用される、請求項1から5のいずれか一項に記載の方法。
- 物体が、楕円の少なくとも1つの弧を含む表面(S)を有する、請求項1から6のいずれか一項に記載の方法。
- 表面(S)が、円の少なくとも1つの弧を含む、請求項7に記載の方法。
- 物体(300)が、軸受の玉またはローラである、請求項1から8のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1256629A FR2993361B1 (fr) | 2012-07-10 | 2012-07-10 | Procede de caracterisation d'un objet comprenant au moins localement un plan de symetrie |
FR1256629 | 2012-07-10 | ||
PCT/FR2013/051556 WO2014009632A1 (fr) | 2012-07-10 | 2013-07-02 | Procede de caracterisation d'un objet comprenant au moins localement un plan de symetrie |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015522174A true JP2015522174A (ja) | 2015-08-03 |
Family
ID=46754711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015521040A Pending JP2015522174A (ja) | 2012-07-10 | 2013-07-02 | 少なくとも局所的に対称面を含む物体を特性評価する方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9683969B2 (ja) |
EP (1) | EP2872883B1 (ja) |
JP (1) | JP2015522174A (ja) |
CN (1) | CN104487838A (ja) |
BR (1) | BR112015000291A2 (ja) |
CA (1) | CA2878831A1 (ja) |
FR (1) | FR2993361B1 (ja) |
RU (1) | RU2625264C2 (ja) |
WO (1) | WO2014009632A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2999714B1 (fr) * | 2012-12-17 | 2016-01-15 | Snecma | Procede de caracterisation d'une piece en materiau composite |
CN107949787B (zh) * | 2015-06-01 | 2021-02-05 | 西门子公司 | 用于球形本体的超声检验设备 |
WO2017119359A1 (ja) * | 2016-01-05 | 2017-07-13 | ヤマハファインテック株式会社 | 超音波検査方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326340B2 (ja) * | 1980-07-04 | 1988-05-30 | Hitachi Ltd | |
JPH03279856A (ja) * | 1990-03-28 | 1991-12-11 | Japan Steel Works Ltd:The | 超音波材料試験装置 |
JPH06258297A (ja) * | 1993-03-04 | 1994-09-16 | Japan Steel Works Ltd:The | 超音波材料試験装置および超音波を用いた材料の試験方法 |
JP2009063498A (ja) * | 2007-09-07 | 2009-03-26 | Tokyo Institute Of Technology | 試料の異常測定方法、および装置 |
JP2010507428A (ja) * | 2006-10-25 | 2010-03-11 | スーパー ソニック イマジン | 界面での音響放射力の生成による力学的波の生成方法 |
JP2015500495A (ja) * | 2011-12-19 | 2015-01-05 | スネクマ | 超音波を使用して弾性特性を測定するための方法 |
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JPS5563758A (en) * | 1978-11-08 | 1980-05-14 | Sumitomo Rubber Ind Ltd | Method of discriminating type of golf ball |
US4281548A (en) * | 1979-10-15 | 1981-08-04 | Kugelfischer Georg Schafer & Co. | Method of testing rotationally symmetrical bodies, especially balls, for defects |
DE3004079A1 (de) * | 1980-02-05 | 1981-08-13 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | Vorrichtung zum erkennen von material- und bearbeitungsfehlern an kugeln |
JPS58168934A (ja) * | 1982-03-31 | 1983-10-05 | Hitachi Ltd | 流体の漏洩検出方法とその装置 |
SU1436062A1 (ru) * | 1986-12-16 | 1988-11-07 | Предприятие П/Я В-8597 | Устройство дл ультразвукового контрол изделий, имеющих форму тел вращени |
JPS63243751A (ja) * | 1987-03-31 | 1988-10-11 | Ngk Insulators Ltd | 軸受用転動体の超音波探傷検査方法、探傷検査用治具及び探傷検査装置 |
SU1538117A1 (ru) * | 1987-10-12 | 1990-01-23 | Минский автомобильный завод | Способ ультразвукового контрол качества изделий в виде тела вращени |
US4890496A (en) * | 1988-09-07 | 1990-01-02 | Electric Power Research Institute | Method and means for detection of hydrogen attack by ultrasonic wave velocity measurements |
JPH0731164B2 (ja) * | 1989-08-30 | 1995-04-10 | 日本碍子株式会社 | ボールの超音波探傷検査方法 |
US5195372A (en) * | 1989-11-21 | 1993-03-23 | Ngk Insulators, Ltd. | Ultrasonic testing method for detecting flaws of balls for structural members and apparatus for said method |
US5243862A (en) * | 1991-06-04 | 1993-09-14 | The Babcock & Wilcox Company | Confirmation of hydrogen damage in boiler tubes by refracted shear waves |
US5257544A (en) * | 1992-01-22 | 1993-11-02 | The Board Of Trustees Of The Leland Stanford Junior University | Resonant frequency method for bearing ball inspection |
DE19957905C5 (de) * | 1999-10-01 | 2011-12-01 | Ge Inspection Technologies Gmbh | Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Schweißnähten mittels Ultraschall |
EP2006675B1 (en) * | 2006-04-05 | 2017-11-01 | Nippon Steel & Sumitomo Metal Corporation | Ultrasonic flaw detection method for a tubular metal body |
US7617733B2 (en) * | 2007-07-18 | 2009-11-17 | Uchicago Argonne, Llc | Method and apparatus for ultrasound phased array testing of bearing balls |
JP5260045B2 (ja) * | 2007-12-27 | 2013-08-14 | 昭和電工株式会社 | 鋳造棒の超音波探傷検査方法および超音波探傷検査装置 |
US8849467B2 (en) * | 2011-07-13 | 2014-09-30 | Lindsay Corporation | Control system for stopping or reversing movement of an irrigation system |
-
2012
- 2012-07-10 FR FR1256629A patent/FR2993361B1/fr active Active
-
2013
- 2013-07-02 CA CA2878831A patent/CA2878831A1/fr not_active Abandoned
- 2013-07-02 US US14/413,133 patent/US9683969B2/en active Active
- 2013-07-02 WO PCT/FR2013/051556 patent/WO2014009632A1/fr active Application Filing
- 2013-07-02 JP JP2015521040A patent/JP2015522174A/ja active Pending
- 2013-07-02 BR BR112015000291A patent/BR112015000291A2/pt not_active Application Discontinuation
- 2013-07-02 CN CN201380037120.2A patent/CN104487838A/zh active Pending
- 2013-07-02 EP EP13744674.6A patent/EP2872883B1/fr active Active
- 2013-07-02 RU RU2015104173A patent/RU2625264C2/ru not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326340B2 (ja) * | 1980-07-04 | 1988-05-30 | Hitachi Ltd | |
JPH03279856A (ja) * | 1990-03-28 | 1991-12-11 | Japan Steel Works Ltd:The | 超音波材料試験装置 |
JPH06258297A (ja) * | 1993-03-04 | 1994-09-16 | Japan Steel Works Ltd:The | 超音波材料試験装置および超音波を用いた材料の試験方法 |
JP2010507428A (ja) * | 2006-10-25 | 2010-03-11 | スーパー ソニック イマジン | 界面での音響放射力の生成による力学的波の生成方法 |
JP2009063498A (ja) * | 2007-09-07 | 2009-03-26 | Tokyo Institute Of Technology | 試料の異常測定方法、および装置 |
JP2015500495A (ja) * | 2011-12-19 | 2015-01-05 | スネクマ | 超音波を使用して弾性特性を測定するための方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2878831A1 (fr) | 2014-01-16 |
BR112015000291A2 (pt) | 2017-06-27 |
EP2872883A1 (fr) | 2015-05-20 |
US20150198565A1 (en) | 2015-07-16 |
FR2993361A1 (fr) | 2014-01-17 |
FR2993361B1 (fr) | 2014-08-01 |
CN104487838A (zh) | 2015-04-01 |
RU2015104173A (ru) | 2016-08-27 |
EP2872883B1 (fr) | 2021-03-10 |
WO2014009632A1 (fr) | 2014-01-16 |
RU2625264C2 (ru) | 2017-07-12 |
US9683969B2 (en) | 2017-06-20 |
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