BR112015000291A2 - método para caracterizar um objeto - Google Patents

método para caracterizar um objeto

Info

Publication number
BR112015000291A2
BR112015000291A2 BR112015000291A BR112015000291A BR112015000291A2 BR 112015000291 A2 BR112015000291 A2 BR 112015000291A2 BR 112015000291 A BR112015000291 A BR 112015000291A BR 112015000291 A BR112015000291 A BR 112015000291A BR 112015000291 A2 BR112015000291 A2 BR 112015000291A2
Authority
BR
Brazil
Prior art keywords
observation
ultrasound
geometrical axis
characterizing
symmetry
Prior art date
Application number
BR112015000291A
Other languages
English (en)
Inventor
François Roger Chatellier Jean-Yves
Original Assignee
Snecma
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
Application filed by Snecma filed Critical Snecma
Publication of BR112015000291A2 publication Critical patent/BR112015000291A2/pt

Links

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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • 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
    • 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
    • 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
    • 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

1 / 1 resumo “mã‰todo para caracterizar um objetoâ€� a invenã§ã£o refere-se a um mã©todo para caracterizar um objeto (300) compreendendo, pelo menos localmente, um plano de simetria (pi), o mã©todo compreendendo pelo menos uma observaã§ã£o de ultrassom emitido pelo dito objeto, cada observaã§ã£o sendo realizada em um eixo geomã©trico (d) perpendicular ao plano de simetria (pi), cada observaã§ã£o seguindo uma emissã£o de ultrassom gerada respectivamente de acordo com o dito eixo geomã©trico (d) e encontrando o objeto (300) ao longo do dito eixo geomã©trico (d) com um ã¢ngulo de incidãªncia (-1) diferente da normal, o ultrassom encontrando o objeto (300) de tal modo a seguir um caminho simã©trico ao plano de simetria (pi).
BR112015000291A 2012-07-10 2013-07-02 método para caracterizar um objeto BR112015000291A2 (pt)

Applications Claiming Priority (2)

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
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
BR112015000291A2 true BR112015000291A2 (pt) 2017-06-27

Family

ID=46754711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000291A BR112015000291A2 (pt) 2012-07-10 2013-07-02 método para caracterizar um objeto

Country Status (9)

Country Link
US (1) US9683969B2 (pt)
EP (1) EP2872883B1 (pt)
JP (1) JP2015522174A (pt)
CN (1) CN104487838A (pt)
BR (1) BR112015000291A2 (pt)
CA (1) CA2878831A1 (pt)
FR (1) FR2993361B1 (pt)
RU (1) RU2625264C2 (pt)
WO (1) WO2014009632A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
US10739312B2 (en) * 2015-06-01 2020-08-11 Siemens Gamesa Renewable Energy A/S Ultrasonic inspection apparatus for a spherical body
CN108474770A (zh) * 2016-01-05 2018-08-31 雅马哈精密科技株式会社 超声波检查方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5716348A (en) * 1980-07-04 1982-01-27 Hitachi Ltd Nondestructive measuring method and equipment for hardened layer
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
JPH03279856A (ja) * 1990-03-28 1991-12-11 Japan Steel Works Ltd:The 超音波材料試験装置
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
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
DE19957905C5 (de) * 1999-10-01 2011-12-01 Ge Inspection Technologies Gmbh Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Schweißnähten mittels Ultraschall
JPWO2007113907A1 (ja) * 2006-04-05 2009-08-13 住友金属工業株式会社 超音波探触子、超音波探傷方法及び超音波探傷装置
KR101411099B1 (ko) * 2006-10-25 2014-06-27 수퍼 소닉 이매진 계면 음향 방사력을 발생시켜 기계적 파동을 발생시키는 방법
US7617733B2 (en) * 2007-07-18 2009-11-17 Uchicago Argonne, Llc Method and apparatus for ultrasound phased array testing of bearing balls
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
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
FR2984505B1 (fr) * 2011-12-19 2014-01-31 Snecma Methode de mesure de proprietes elastiques par ultrasons.

Also Published As

Publication number Publication date
US9683969B2 (en) 2017-06-20
US20150198565A1 (en) 2015-07-16
CA2878831A1 (fr) 2014-01-16
EP2872883B1 (fr) 2021-03-10
EP2872883A1 (fr) 2015-05-20
JP2015522174A (ja) 2015-08-03
WO2014009632A1 (fr) 2014-01-16
CN104487838A (zh) 2015-04-01
RU2015104173A (ru) 2016-08-27
RU2625264C2 (ru) 2017-07-12
FR2993361B1 (fr) 2014-08-01
FR2993361A1 (fr) 2014-01-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements