ATE550644T1 - Sensorarray zur navigation auf oberflächen - Google Patents

Sensorarray zur navigation auf oberflächen

Info

Publication number
ATE550644T1
ATE550644T1 AT07786744T AT07786744T ATE550644T1 AT E550644 T1 ATE550644 T1 AT E550644T1 AT 07786744 T AT07786744 T AT 07786744T AT 07786744 T AT07786744 T AT 07786744T AT E550644 T1 ATE550644 T1 AT E550644T1
Authority
AT
Austria
Prior art keywords
test piece
probe
sensor array
respect
image data
Prior art date
Application number
AT07786744T
Other languages
English (en)
Inventor
Ralf Struempler
Wolf-Dietrich Kleinert
Original Assignee
Ge Sensing & Inspection Tech
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 Ge Sensing & Inspection Tech filed Critical Ge Sensing & Inspection Tech
Application granted granted Critical
Publication of ATE550644T1 publication Critical patent/ATE550644T1/de

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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • 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
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear 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
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear 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
    • G01N29/225—Supports, positioning or alignment in moving situation
    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • 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
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT07786744T 2007-06-15 2007-06-15 Sensorarray zur navigation auf oberflächen ATE550644T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/055979 WO2008151676A1 (de) 2007-06-15 2007-06-15 Sensor array for navigation on surfaces

Publications (1)

Publication Number Publication Date
ATE550644T1 true ATE550644T1 (de) 2012-04-15

Family

ID=38984270

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07786744T ATE550644T1 (de) 2007-06-15 2007-06-15 Sensorarray zur navigation auf oberflächen

Country Status (3)

Country Link
EP (1) EP2162737B1 (de)
AT (1) ATE550644T1 (de)
WO (1) WO2008151676A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6261699B1 (ja) * 2016-10-07 2018-01-17 株式会社Ｉｈｉ検査計測 超音波エンコーダとこれを用いた位置検出方法
US12013373B2 (en) 2021-04-23 2024-06-18 Evident Canada, Inc. Free-encoder positioning system using acoustic features and IMU

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235112A (en) * 1979-08-06 1980-11-25 The United States Of America As Represented By The Secretary Of The Department Of Transportation Rail flaw detector position control
US5363050A (en) 1990-08-31 1994-11-08 Guo Wendy W Quantitative dielectric imaging system
AU1994892A (en) * 1991-05-07 1992-12-21 Dapco Industries Real-time ultrasonic testing system
US5655535A (en) * 1996-03-29 1997-08-12 Siemens Medical Systems, Inc. 3-Dimensional compound ultrasound field of view
US6095976A (en) 1997-06-19 2000-08-01 Medinol Ltd. Method for enhancing an image derived from reflected ultrasound signals produced by an ultrasound transmitter and detector inserted in a bodily lumen
US8123691B2 (en) 2003-08-19 2012-02-28 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus for fixedly displaying a puncture probe during 2D imaging
US7448271B2 (en) 2005-08-17 2008-11-11 The Boeing Company Inspection system and associated method
US7430913B2 (en) 2005-08-26 2008-10-07 The Boeing Company Rapid prototype integrated matrix ultrasonic transducer array inspection apparatus, systems, and methods
US8764664B2 (en) 2005-11-28 2014-07-01 Vizyontech Imaging, Inc. Methods and apparatus for conformable medical data acquisition pad and configurable imaging system

Also Published As

Publication number Publication date
WO2008151676A1 (de) 2008-12-18
EP2162737A1 (de) 2010-03-17
EP2162737B1 (de) 2012-03-21

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