BR112012003736A2 - extensômetro e sistema de localização espacial de tais extensômetros - Google Patents

extensômetro e sistema de localização espacial de tais extensômetros

Info

Publication number
BR112012003736A2
BR112012003736A2 BR112012003736A BR112012003736A BR112012003736A2 BR 112012003736 A2 BR112012003736 A2 BR 112012003736A2 BR 112012003736 A BR112012003736 A BR 112012003736A BR 112012003736 A BR112012003736 A BR 112012003736A BR 112012003736 A2 BR112012003736 A2 BR 112012003736A2
Authority
BR
Brazil
Prior art keywords
extensometers
extensometer
location system
spatial location
spatial
Prior art date
Application number
BR112012003736A
Other languages
English (en)
Inventor
Catherine Bosquet
Nicolas Swiergiel
Sebastien Didierjean
Original Assignee
Eads Europ Aeronautic Defence
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 Eads Europ Aeronautic Defence filed Critical Eads Europ Aeronautic Defence
Publication of BR112012003736A2 publication Critical patent/BR112012003736A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
    • 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
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • 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
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BR112012003736A 2009-08-17 2010-08-12 extensômetro e sistema de localização espacial de tais extensômetros BR112012003736A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955694A FR2949152A1 (fr) 2009-08-17 2009-08-17 Jauge de deformation et systeme de localisation spatiale de telles jauges
PCT/FR2010/051708 WO2011020968A1 (fr) 2009-08-17 2010-08-12 Jauge de déformation et système de localisation spatiale de telles jauges

Publications (1)

Publication Number Publication Date
BR112012003736A2 true BR112012003736A2 (pt) 2016-04-12

Family

ID=41478478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012003736A BR112012003736A2 (pt) 2009-08-17 2010-08-12 extensômetro e sistema de localização espacial de tais extensômetros

Country Status (10)

Country Link
US (1) US9200889B2 (pt)
EP (1) EP2467671B1 (pt)
CN (1) CN102549376B (pt)
BR (1) BR112012003736A2 (pt)
CA (1) CA2770597A1 (pt)
ES (1) ES2469851T3 (pt)
FR (1) FR2949152A1 (pt)
IN (1) IN2012DN01294A (pt)
RU (1) RU2596064C2 (pt)
WO (1) WO2011020968A1 (pt)

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CN104634249B (zh) * 2015-02-06 2017-08-29 南京理工大学 推进剂加注过程中运载火箭运动信号探测定位方法
CN104677531B (zh) * 2015-03-05 2017-03-01 西安电子科技大学 基于混合特征选择算法的飞机机翼载荷实测方法
US10697760B2 (en) 2015-04-15 2020-06-30 General Electric Company Data acquisition devices, systems and method for analyzing strain sensors and monitoring component strain
US9909860B2 (en) 2015-04-15 2018-03-06 General Electric Company Systems and methods for monitoring component deformation
US9557164B2 (en) 2015-04-15 2017-01-31 General Electric Company Data acquisition devices, systems and method for analyzing strain sensors and monitoring turbine component strain
US9932853B2 (en) 2015-04-28 2018-04-03 General Electric Company Assemblies and methods for monitoring turbine component strain
CN105136345A (zh) * 2015-08-21 2015-12-09 河海大学 一种手持式应力检测仪及其检测方法
US10641672B2 (en) 2015-09-24 2020-05-05 Silicon Microstructures, Inc. Manufacturing catheter sensors
US10041851B2 (en) * 2015-09-24 2018-08-07 Silicon Microstructures, Inc. Manufacturing catheter sensors
US10682498B2 (en) 2015-09-24 2020-06-16 Silicon Microstructures, Inc. Light shields for catheter sensors
FR3043194B1 (fr) * 2015-11-02 2019-04-19 Mesure-Systems3D Dispositif de controle tridimensionnel sans contact de pale pour turbomachine, en particulier pour reacteur ou turbine d’aeronef
US9846933B2 (en) 2015-11-16 2017-12-19 General Electric Company Systems and methods for monitoring components
US9953408B2 (en) 2015-11-16 2018-04-24 General Electric Company Methods for monitoring components
US10012552B2 (en) 2015-11-23 2018-07-03 General Electric Company Systems and methods for monitoring component strain
CN105424721B (zh) * 2015-12-11 2018-07-13 南京神源生智能科技有限公司 一种金属应变计缺陷自动检测系统
US9967523B2 (en) 2015-12-16 2018-05-08 General Electric Company Locating systems and methods for components
US9879981B1 (en) 2016-12-02 2018-01-30 General Electric Company Systems and methods for evaluating component strain
US10132615B2 (en) 2016-12-20 2018-11-20 General Electric Company Data acquisition devices, systems and method for analyzing passive strain indicators and monitoring turbine component strain
US10126119B2 (en) 2017-01-17 2018-11-13 General Electric Company Methods of forming a passive strain indicator on a preexisting component
US10872176B2 (en) 2017-01-23 2020-12-22 General Electric Company Methods of making and monitoring a component with an integral strain indicator
US11313673B2 (en) 2017-01-24 2022-04-26 General Electric Company Methods of making a component with an integral strain indicator
US10345179B2 (en) 2017-02-14 2019-07-09 General Electric Company Passive strain indicator
US20180238755A1 (en) * 2017-02-21 2018-08-23 General Electric Company Methods of Making and Monitoring Components with Integral Strain Indicators
US10502551B2 (en) 2017-03-06 2019-12-10 General Electric Company Methods for monitoring components using micro and macro three-dimensional analysis
US10451499B2 (en) 2017-04-06 2019-10-22 General Electric Company Methods for applying passive strain indicators to components
CN114616306A (zh) 2019-10-31 2022-06-10 雪佛龙奥伦耐有限责任公司 官能化的烯烃低聚物
DE102019219387A1 (de) * 2019-12-11 2021-06-17 MTU Aero Engines AG Verfahren und vorrichtung zum bestimmen von aufwertefaktoren für dehnungsmessungen an maschinenelementen

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DE4204521C1 (pt) * 1992-02-15 1993-06-24 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2706045B1 (fr) * 1993-06-04 1995-08-11 Espace Ind Controles Cible rétro-réfléchissante et son procédé de fabrication.
JPH095013A (ja) * 1995-06-22 1997-01-10 Ishikawajima Harima Heavy Ind Co Ltd 定点目盛付きひずみゲージ
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Also Published As

Publication number Publication date
CA2770597A1 (fr) 2011-02-24
RU2596064C2 (ru) 2016-08-27
EP2467671B1 (fr) 2014-03-05
US20120147384A1 (en) 2012-06-14
CN102549376B (zh) 2016-08-17
CN102549376A (zh) 2012-07-04
FR2949152A1 (fr) 2011-02-18
IN2012DN01294A (pt) 2015-06-05
ES2469851T3 (es) 2014-06-20
WO2011020968A1 (fr) 2011-02-24
RU2012105634A (ru) 2013-10-27
US9200889B2 (en) 2015-12-01
EP2467671A1 (fr) 2012-06-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.