DE60238946D1 - Verfahren zur optimierung der erzeugung von ultraschall in einem laser-ultraschall inspektionssystem durch computer-unterstütztes-design (cad) modellierung - Google Patents

Verfahren zur optimierung der erzeugung von ultraschall in einem laser-ultraschall inspektionssystem durch computer-unterstütztes-design (cad) modellierung

Info

Publication number
DE60238946D1
DE60238946D1 DE60238946T DE60238946T DE60238946D1 DE 60238946 D1 DE60238946 D1 DE 60238946D1 DE 60238946 T DE60238946 T DE 60238946T DE 60238946 T DE60238946 T DE 60238946T DE 60238946 D1 DE60238946 D1 DE 60238946D1
Authority
DE
Germany
Prior art keywords
ultrasound
cad
optimizing
modeling
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60238946T
Other languages
English (en)
Inventor
Marc Dubois
Peter W Lorraine
Robert J Filkins
Thomas E Drake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of DE60238946D1 publication Critical patent/DE60238946D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4418—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a model, e.g. best-fit, regression analysis
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/50—Processing the detected response signal, e.g. electronic circuits specially adapted therefor using auto-correlation techniques or cross-correlation techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1706—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in solids
DE60238946T 2001-10-18 2002-10-17 Verfahren zur optimierung der erzeugung von ultraschall in einem laser-ultraschall inspektionssystem durch computer-unterstütztes-design (cad) modellierung Expired - Lifetime DE60238946D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/982,688 US7117134B2 (en) 2001-10-18 2001-10-18 Method to optimize generation of ultrasound using mathematical modeling for laser ultrasound inspection
PCT/US2002/033224 WO2003092128A2 (en) 2001-10-18 2002-10-17 Method to optimize generation of ultrasound using mathematical modeling for laser ultrasound inspection

Publications (1)

Publication Number Publication Date
DE60238946D1 true DE60238946D1 (de) 2011-02-24

Family

ID=25529413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238946T Expired - Lifetime DE60238946D1 (de) 2001-10-18 2002-10-17 Verfahren zur optimierung der erzeugung von ultraschall in einem laser-ultraschall inspektionssystem durch computer-unterstütztes-design (cad) modellierung

Country Status (5)

Country Link
US (1) US7117134B2 (de)
EP (1) EP1508187B1 (de)
AU (1) AU2002367780A1 (de)
DE (1) DE60238946D1 (de)
WO (1) WO2003092128A2 (de)

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DE102005024134A1 (de) * 2005-05-23 2007-01-11 Endress + Hauser Flowtec Ag Verfahren zur Bestimmung und/oder Überwachung einer Prozessgröße
US7783433B2 (en) * 2007-05-22 2010-08-24 Honeywell International Inc. Automated defect detection of corrosion or cracks using SAFT processed Lamb wave images
US7821646B2 (en) * 2008-05-15 2010-10-26 Lockheed Martin Corporation Method and apparatus for generating mid-IR laser beam for ultrasound inspection
US8113056B2 (en) * 2008-05-15 2012-02-14 Lockheed Martin Corporation Mid-IR laser for generation of ultrasound using a CO2 laser and harmonic generation
US8243280B2 (en) * 2008-05-20 2012-08-14 Iphoton Solutions, Llc Laser ultrasonic measurement system with movable beam delivery
US8347723B2 (en) 2010-05-21 2013-01-08 Sonipulse, Inc. Sonic resonator system for testing the adhesive bond strength of composite materials
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US9529080B2 (en) 2012-12-06 2016-12-27 White Eagle Sonic Technologies, Inc. System and apparatus having an application programming interface for flexible control of execution ultrasound actions
US10499884B2 (en) 2012-12-06 2019-12-10 White Eagle Sonic Technologies, Inc. System and method for scanning for a second object within a first object using an adaptive scheduler
US9773496B2 (en) 2012-12-06 2017-09-26 White Eagle Sonic Technologies, Inc. Apparatus and system for adaptively scheduling ultrasound system actions
US10076313B2 (en) 2012-12-06 2018-09-18 White Eagle Sonic Technologies, Inc. System and method for automatically adjusting beams to scan an object in a body
US9983905B2 (en) 2012-12-06 2018-05-29 White Eagle Sonic Technologies, Inc. Apparatus and system for real-time execution of ultrasound system actions
CN103926313B (zh) * 2013-12-04 2016-08-24 中航复合材料有限责任公司 一种基于超声检测的复合材料孔隙率数值评估方法
CN104007665A (zh) * 2014-05-30 2014-08-27 北京航空航天大学 一种固液动力飞行器飞行仿真测试系统
EP3115766A1 (de) 2015-07-10 2017-01-11 3Scan Inc. Räumliches multiplexen von histologischen flecken
CN104990982B (zh) * 2015-07-31 2020-09-22 中航复合材料有限责任公司 一种基于自动扫描的蜂窝夹芯结构超声成像检测方法
US11402356B2 (en) * 2019-12-12 2022-08-02 Provenance Laboratories LLC Object identification system and method
CN115945462B (zh) * 2022-12-02 2023-08-18 东莞飞创激光智能装备有限公司 基于声信号监测法的激光清洗飞机蒙皮实时监测方法

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Also Published As

Publication number Publication date
US20030078681A1 (en) 2003-04-24
WO2003092128A2 (en) 2003-11-06
AU2002367780A8 (en) 2003-11-10
AU2002367780A1 (en) 2003-11-10
US7117134B2 (en) 2006-10-03
WO2003092128A3 (en) 2004-11-18
EP1508187A2 (de) 2005-02-23
EP1508187B1 (de) 2011-01-12

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