BRPI0111493B8 - método de detectar e monitorar dano em uma estrutura e aparelho para uso na detecção e monitoramento de dano em uma estrutura - Google Patents
método de detectar e monitorar dano em uma estrutura e aparelho para uso na detecção e monitoramento de dano em uma estruturaInfo
- Publication number
- BRPI0111493B8 BRPI0111493B8 BRPI0111493A BR0111493A BRPI0111493B8 BR PI0111493 B8 BRPI0111493 B8 BR PI0111493B8 BR PI0111493 A BRPI0111493 A BR PI0111493A BR 0111493 A BR0111493 A BR 0111493A BR PI0111493 B8 BRPI0111493 B8 BR PI0111493B8
- Authority
- BR
- Brazil
- Prior art keywords
- delta
- detecting
- monitoring
- monitoring damage
- pattern
- Prior art date
Links
Classifications
-
- 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
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
-
- 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
- G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
-
- 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
- G01N29/14—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 using acoustic emission techniques
-
- 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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
-
- 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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
"método de detectar e monitorar dano em uma estrutura, aparelho para uso na detecção e monitoramento de dano em uma estrutura, e, estrutura que é monitorada quanto a dano devido a carregamento cíclico". um método e aparelho para detectar e monitorar fraturas em uma estrutura pelo monitoramento de energia acústica transmitida dentro da estrutura pela recepção contínua por um período de tempo de sinais elétricos de uma pluralidade de transdutores acústicos portados pela estrutura em um processador de pulso para formar rajadas de dados e de pulsos nos sinais e derivar, para cada uma de uma pluralidade e rajadas de dados, valores delta-t representando as diferenças entre tempos de chegada de rajada em cada sensor, os valores delta-t formando um padrão delta-t, e gerar um sinal de indicação de dano quando o padrão de delta-t for repetido por grau predeterminado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0013932.9 | 2000-06-08 | ||
GBGB0013932.9A GB0013932D0 (en) | 2000-06-08 | 2000-06-08 | Method and apparatus for detection of structural damage |
PCT/GB2001/002213 WO2001094934A1 (en) | 2000-06-08 | 2001-05-18 | Method and apparatus for detection of structural damage |
Publications (3)
Publication Number | Publication Date |
---|---|
BR0111493A BR0111493A (pt) | 2003-03-18 |
BR0111493B1 BR0111493B1 (pt) | 2014-04-15 |
BRPI0111493B8 true BRPI0111493B8 (pt) | 2016-09-13 |
Family
ID=9893208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0111493A BRPI0111493B8 (pt) | 2000-06-08 | 2001-05-18 | método de detectar e monitorar dano em uma estrutura e aparelho para uso na detecção e monitoramento de dano em uma estrutura |
Country Status (14)
Country | Link |
---|---|
US (1) | US6826982B2 (pt) |
EP (1) | EP1297331B1 (pt) |
JP (1) | JP3676780B2 (pt) |
KR (1) | KR100713110B1 (pt) |
AT (1) | ATE346292T1 (pt) |
AU (2) | AU5654501A (pt) |
BR (1) | BRPI0111493B8 (pt) |
CA (1) | CA2409016C (pt) |
DE (1) | DE60124711T2 (pt) |
ES (1) | ES2271006T3 (pt) |
GB (1) | GB0013932D0 (pt) |
NO (1) | NO20025865L (pt) |
NZ (1) | NZ522595A (pt) |
WO (1) | WO2001094934A1 (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6938488B2 (en) * | 2002-08-21 | 2005-09-06 | Battelle Memorial Institute | Acoustic inspection device |
US7413919B2 (en) * | 2003-06-20 | 2008-08-19 | Acellent Technologies, Inc. | Method of manufacturing a structural health monitoring layer |
US7430911B2 (en) * | 2004-08-26 | 2008-10-07 | Acellent Technologies, Inc. | Method of detecting and analyzing changes in the external loading conditions of a structure |
US7458266B2 (en) * | 2004-09-27 | 2008-12-02 | Samsung Electronics Co. Ltd. | Method and apparatus for detecting a load change upon a structure and analyzing characteristics of resulting damage |
FR2884605B1 (fr) * | 2005-04-18 | 2007-07-06 | Eads Europ Aeronautic Defence | Procede et dispositif de surveillance d'une structure d'un avion |
US7685862B1 (en) * | 2005-04-25 | 2010-03-30 | The United States Of America As Represented By The Secretary Of The Navy | Target system giving accuracy and energy |
US20070018083A1 (en) * | 2005-06-13 | 2007-01-25 | Acellent Technologies, Inc. | Structural health monitoring layer having distributed electronics |
US7387033B2 (en) | 2005-06-17 | 2008-06-17 | Acellent Technologies, Inc. | Single-wire sensor/actuator network for structure health monitoring |
GB0513901D0 (en) * | 2005-07-06 | 2005-08-10 | Airbus Uk Ltd | Method and apparatus for measuring the structural integrity of a safe-life aircraft component |
US7596078B2 (en) * | 2005-11-10 | 2009-09-29 | Acellent Technologies, Inc. | Method and apparatus for reducing crosstalk in a structural health monitoring system |
US7395189B2 (en) | 2005-11-14 | 2008-07-01 | Acellent Technologies, Inc. | Method and apparatus for switching among elements of a structural health monitoring system |
US20080155357A1 (en) * | 2006-10-03 | 2008-06-26 | Acellent Technologies, Inc. | Structural health monitoring network |
US20100161283A1 (en) * | 2006-10-03 | 2010-06-24 | Xinlin Qing | Structural health monitoring network |
US9784718B2 (en) * | 2007-05-04 | 2017-10-10 | Alertek, Llc | Method and apparatus for detection of structural failure |
US8723673B2 (en) * | 2007-05-04 | 2014-05-13 | Alertek, Llc | Method and apparatus for detection of structure failure |
EP2166348A1 (en) * | 2007-07-12 | 2010-03-24 | National Institute Of Advanced Industrial Science | High-pressure tank damage detecting method and device therefor |
ITPR20070058A1 (it) * | 2007-07-26 | 2009-01-27 | Techimp S P A | Procedimento e apparato per monitorare un'attivita di scariche elettriche parziali in un apparato elettrico alimentato con tensione continua |
US8095395B2 (en) * | 2007-09-25 | 2012-01-10 | United Parcel Service Of America, Inc. | Method, system, and computer readable medium for analyzing damage to a package in a shipping environment |
KR100883446B1 (ko) * | 2008-02-25 | 2009-02-13 | 주식회사 렉터슨 | 음향방출신호를 이용한 결함진단시스템 및 결함진단방법 |
US8073753B2 (en) | 2008-04-17 | 2011-12-06 | United Parcel Service Of America, Inc. | System and method for providing a packaging recommendation to a shipping customer |
FR2937953B1 (fr) * | 2008-11-05 | 2011-01-14 | Elta | Procede et installation de detection et d'analyse des dommages subis par le fuselage d'un avion en stationnement. |
KR101654791B1 (ko) * | 2009-11-30 | 2016-09-06 | 주식회사 렉터슨 | 산업설비의 결함감지를 위한 음향진동 복합 센싱유닛 및 이를 이용한 고압배관의 결함진단시스템 |
GB2482124B (en) * | 2010-07-19 | 2016-08-17 | Ultra Electronics Ltd | Acoustic structural integrity monitoring system and method |
DE102011011530B4 (de) * | 2011-02-17 | 2013-05-08 | Karlsruher Institut für Technologie | Verfahren zur Reduktion von Ultraschalldaten |
DE102011055523A1 (de) * | 2011-09-09 | 2013-03-14 | Christoph Höweler | Verfahren und Vorrichtung zur Schwingungsanalyse von Anlagen oder Maschinenelementen |
US20130197823A1 (en) * | 2012-01-31 | 2013-08-01 | Keith Williams | Method of aggregating data collected by non-destructive ultrasonic analysis of crimp quality |
CN104330471B (zh) * | 2014-10-09 | 2017-01-18 | 南京航空航天大学 | 航空结构损伤的Lamb波时变概率模型监测方法 |
JP6567268B2 (ja) * | 2014-11-18 | 2019-08-28 | 株式会社東芝 | 信号処理装置、サーバ装置、検知システム及び信号処理方法 |
KR101638864B1 (ko) * | 2014-12-05 | 2016-07-12 | 한국항공우주연구원 | 손상 탐지 시스템 및 방법 |
CN104730150A (zh) * | 2015-03-31 | 2015-06-24 | 王槐仁 | 多通道声发射监测*** |
WO2018016278A1 (ja) * | 2016-07-19 | 2018-01-25 | 株式会社日立製作所 | 弾性波計測解析方法および弾性波計測解析装置 |
CN109562843B (zh) * | 2016-09-26 | 2021-01-01 | 株式会社斯巴鲁 | 损伤检测***和损伤检测方法 |
KR101723523B1 (ko) * | 2016-11-22 | 2017-04-05 | 주식회사 아이디케이 | 탄성파 신호 추출 성능이 향상된 음향방출 시험장치 |
KR101988956B1 (ko) * | 2016-12-06 | 2019-06-12 | 한국과학기술원 | 외부환경 변동을 고려한 적응적 다변량 통계적 공정 모니터링 기반 구조물 건전성 평가 방법 |
US11565365B2 (en) * | 2017-11-13 | 2023-01-31 | Taiwan Semiconductor Manufacturing Co., Ltd. | System and method for monitoring chemical mechanical polishing |
US11041829B2 (en) * | 2018-02-01 | 2021-06-22 | Clarkson University | Measurement of fracture characteristics of adhesive polymeric materials using spiral cracking pattern |
JP2020041814A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社東芝 | 検知システム、検知方法およびサーバ装置 |
JP7166426B2 (ja) * | 2019-02-20 | 2022-11-07 | 株式会社Ihi検査計測 | 繊維強化複合材料の健全性評価装置と方法 |
FR3094487B1 (fr) | 2019-03-28 | 2021-02-26 | Airbus Helicopters | Dispositif détecteur de dommages, véhicule et procédé de détection de dommage |
US11231397B2 (en) * | 2019-07-26 | 2022-01-25 | The Boeing Company | Remote wide bandwidth ultrasonic inspection method and apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535629A (en) * | 1984-03-16 | 1985-08-20 | Chamberlain Manufacturing Corporation | Method and apparatus for structural monitoring with acoustic emission and using pattern recognition |
US4979124A (en) * | 1988-10-05 | 1990-12-18 | Cornell Research Foundation | Adaptive, neural-based signal processor |
IT1243461B (it) * | 1990-07-30 | 1994-06-15 | Pirelli Prod Diversificati | Procedimento per il controllo qualitativo di prodotti aventi parti in materiale elastomerico |
US5581037A (en) * | 1992-11-06 | 1996-12-03 | Southwest Research Institute | Nondestructive evaluation of pipes and tubes using magnetostrictive sensors |
CA2231274A1 (en) * | 1995-09-18 | 1997-03-27 | Combustion Engineering, Inc. | Ultrasonic testing (ut) system |
US6399939B1 (en) * | 2000-06-13 | 2002-06-04 | North Carolina A&T State University | Sensor array system |
-
2000
- 2000-06-08 GB GBGB0013932.9A patent/GB0013932D0/en not_active Ceased
-
2001
- 2001-05-18 DE DE60124711T patent/DE60124711T2/de not_active Expired - Lifetime
- 2001-05-18 US US10/275,701 patent/US6826982B2/en not_active Expired - Lifetime
- 2001-05-18 NZ NZ522595A patent/NZ522595A/en not_active IP Right Cessation
- 2001-05-18 JP JP2002502432A patent/JP3676780B2/ja not_active Expired - Fee Related
- 2001-05-18 AU AU5654501A patent/AU5654501A/xx active Pending
- 2001-05-18 WO PCT/GB2001/002213 patent/WO2001094934A1/en active IP Right Grant
- 2001-05-18 KR KR1020027016683A patent/KR100713110B1/ko not_active IP Right Cessation
- 2001-05-18 ES ES01929865T patent/ES2271006T3/es not_active Expired - Lifetime
- 2001-05-18 AT AT01929865T patent/ATE346292T1/de not_active IP Right Cessation
- 2001-05-18 CA CA002409016A patent/CA2409016C/en not_active Expired - Lifetime
- 2001-05-18 EP EP01929865A patent/EP1297331B1/en not_active Expired - Lifetime
- 2001-05-18 AU AU2001256545A patent/AU2001256545B2/en not_active Ceased
- 2001-05-18 BR BRPI0111493A patent/BRPI0111493B8/pt not_active IP Right Cessation
-
2002
- 2002-12-06 NO NO20025865A patent/NO20025865L/no unknown
Also Published As
Publication number | Publication date |
---|---|
JP3676780B2 (ja) | 2005-07-27 |
KR100713110B1 (ko) | 2007-05-02 |
KR20030014693A (ko) | 2003-02-19 |
US20030140701A1 (en) | 2003-07-31 |
GB0013932D0 (en) | 2000-08-02 |
NO20025865D0 (no) | 2002-12-06 |
CA2409016C (en) | 2009-07-14 |
ES2271006T3 (es) | 2007-04-16 |
EP1297331A1 (en) | 2003-04-02 |
AU2001256545B2 (en) | 2004-09-16 |
BR0111493A (pt) | 2003-03-18 |
DE60124711T2 (de) | 2007-03-29 |
NO20025865L (no) | 2002-12-06 |
WO2001094934A1 (en) | 2001-12-13 |
DE60124711D1 (de) | 2007-01-04 |
BR0111493B1 (pt) | 2014-04-15 |
US6826982B2 (en) | 2004-12-07 |
NZ522595A (en) | 2003-08-29 |
EP1297331B1 (en) | 2006-11-22 |
ATE346292T1 (de) | 2006-12-15 |
CA2409016A1 (en) | 2001-12-13 |
JP2003536071A (ja) | 2003-12-02 |
AU5654501A (en) | 2001-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0111493B8 (pt) | método de detectar e monitorar dano em uma estrutura e aparelho para uso na detecção e monitoramento de dano em uma estrutura | |
EP0304170A3 (en) | Temperature measurement | |
AU2003269149A8 (en) | Underwater location apparatus | |
GB724484A (en) | Improvements in apparatus for generating ultrasonic waves | |
CA2437531A1 (en) | Apparatus and method for providing alarm synchronization among multiple alarm devices | |
JPS5353386A (en) | Time difference detection circuit | |
IT1213968B (it) | Dispositivo per misurare,segnalare e controllare la pressione acustica (o livello sonoro) di un ambiente | |
WO2002095388A3 (en) | Acoustic monitoring of a structure | |
GB2012422A (en) | Apparatus and Method for Determining Velocity of Acoustic Waves in Earth Formations | |
JPS5368270A (en) | Synchronous system radio acoustic wave signal transmission system | |
CA2110468A1 (en) | Apparatus for Generating a Trigger Signal Used to Transmit an Ultrasonic Wave | |
WO2002031451A3 (en) | Apparatus and method for detecting the location, intensity and initiation time of an energy pulse | |
JPH0434307A (ja) | パルス式超音波距離測定装置 | |
FR2848675B1 (fr) | Procede de mesure de frequence doppler par emission de trains d'impulsions lacunaires | |
RU2002130664A (ru) | Способ фононной диагностики | |
SU1095039A1 (ru) | Устройство дл измерени скорости ультразвука в материалах | |
SU942113A1 (ru) | Устройство дл телеизмерени гидрологических параметров | |
JP2508009Y2 (ja) | 超音波検出装置 | |
JPS6413487A (en) | Ultrasonic detector | |
JPS5730968A (en) | Echo sounder | |
JPS6365898B2 (pt) | ||
JPS5576965A (en) | Acoustic device for fish detector | |
JPS5317752A (en) | Ultrasonic transmitter and receiver installing system | |
JPS63105034U (pt) | ||
JPS6436222A (en) | Simultaneous control method for two equipments |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: AIRBUS UK LIMITED (GB) Free format text: TRANSFERIDO DE: BAE SYSTEMS PLC |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/04/2014, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2258 DE 15.04.2014, QUANTO AO NOME DO INVENTOR |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |