DE60144030D1 - Verfahren und vorrichtung zur fernverteilung eines laserstrahls bei der ultraschallprüfung - Google Patents

Verfahren und vorrichtung zur fernverteilung eines laserstrahls bei der ultraschallprüfung

Info

Publication number
DE60144030D1
DE60144030D1 DE60144030T DE60144030T DE60144030D1 DE 60144030 D1 DE60144030 D1 DE 60144030D1 DE 60144030 T DE60144030 T DE 60144030T DE 60144030 T DE60144030 T DE 60144030T DE 60144030 D1 DE60144030 D1 DE 60144030D1
Authority
DE
Germany
Prior art keywords
laser beam
ultrasonic testing
remote distribution
remote
distribution
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
DE60144030T
Other languages
English (en)
Inventor
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 DE60144030D1 publication Critical patent/DE60144030D1/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
    • 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
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • G01N2291/0231—Composite or layered materials
    • 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
    • G01N2291/045—External reflections, e.g. on reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE60144030T 2001-01-19 2001-12-19 Verfahren und vorrichtung zur fernverteilung eines laserstrahls bei der ultraschallprüfung Expired - Lifetime DE60144030D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/766,085 US6571633B1 (en) 2001-01-19 2001-01-19 Remote laser beam delivery system and method for use with a gantry positioning system for ultrasonic testing purposes
PCT/US2001/049281 WO2002063607A2 (en) 2001-01-19 2001-12-19 Remote laser beam delivery system and method for use with a gantry positioning system for ultrasonic testing purposes

Publications (1)

Publication Number Publication Date
DE60144030D1 true DE60144030D1 (de) 2011-03-24

Family

ID=25075362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60144030T Expired - Lifetime DE60144030D1 (de) 2001-01-19 2001-12-19 Verfahren und vorrichtung zur fernverteilung eines laserstrahls bei der ultraschallprüfung

Country Status (6)

Country Link
US (1) US6571633B1 (de)
EP (1) EP1364203B1 (de)
AU (1) AU2002251696B2 (de)
CA (1) CA2435112C (de)
DE (1) DE60144030D1 (de)
WO (1) WO2002063607A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050194367A1 (en) * 2004-03-02 2005-09-08 Fredrick William G.Jr. System and method for remote controlled actuation of laser processing head
US7784348B2 (en) * 2006-12-22 2010-08-31 Lockheed Martin Corporation Articulated robot for laser ultrasonic inspection
US7821646B2 (en) * 2008-05-15 2010-10-26 Lockheed Martin Corporation Method and apparatus for generating mid-IR laser beam for ultrasound inspection
US8243280B2 (en) * 2008-05-20 2012-08-14 Iphoton Solutions, Llc Laser ultrasonic measurement system with movable beam delivery
WO2012019189A2 (en) 2010-08-06 2012-02-09 Par Systems, Inc. Containerized systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539462A (en) * 1983-01-24 1985-09-03 Westinghouse Electric Corp. Robotic laser beam delivery apparatus
JPS61502809A (ja) * 1984-07-13 1986-12-04 アメリカン テレフオン アンド テレグラフ カムパニ− 改良形製品処理装置
US4659902A (en) * 1985-04-22 1987-04-21 Westinghouse Electric Corp. Robot laser system
US4817016A (en) * 1986-05-21 1989-03-28 Iowa State University Research Foundation, Inc. Non-destructive evaluation means and method of flaw reconstruction utilizing an ultrasonic multi-viewing transducer data acquistion system
ZA945334B (en) * 1993-07-20 1995-02-28 Commw Scient Ind Res Org An inspection system for a conduit
US5672830A (en) * 1994-10-04 1997-09-30 Massachusetts Institute Of Technology Measuring anisotropic mechanical properties of thin films
US5698787A (en) * 1995-04-12 1997-12-16 Mcdonnell Douglas Corporation Portable laser/ultrasonic method for nondestructive inspection of complex structures
US6075603A (en) * 1997-05-01 2000-06-13 Hughes Electronics Corporation Contactless acoustic sensing system with detector array scanning and self-calibrating
WO2000000783A1 (en) * 1998-06-30 2000-01-06 Lockheed Martin Corporation Method and apparatus for ultrasonic laser testing
US6378387B1 (en) * 2000-08-25 2002-04-30 Aerobotics, Inc. Non-destructive inspection, testing and evaluation system for intact aircraft and components and method therefore

Also Published As

Publication number Publication date
WO2002063607A3 (en) 2003-05-01
EP1364203B1 (de) 2011-02-09
EP1364203A2 (de) 2003-11-26
CA2435112C (en) 2010-12-14
WO2002063607A2 (en) 2002-08-15
CA2435112A1 (en) 2002-08-15
US6571633B1 (en) 2003-06-03
AU2002251696B2 (en) 2008-03-13

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