DK0850019T3 - Fremgangsmåde til strukturanalyse og/eller til stillingserkendelse af lagformede objekter - Google Patents

Fremgangsmåde til strukturanalyse og/eller til stillingserkendelse af lagformede objekter

Info

Publication number
DK0850019T3
DK0850019T3 DK96931776T DK96931776T DK0850019T3 DK 0850019 T3 DK0850019 T3 DK 0850019T3 DK 96931776 T DK96931776 T DK 96931776T DK 96931776 T DK96931776 T DK 96931776T DK 0850019 T3 DK0850019 T3 DK 0850019T3
Authority
DK
Denmark
Prior art keywords
plate
receiver
objects
ultrasound
waves
Prior art date
Application number
DK96931776T
Other languages
Danish (da)
English (en)
Inventor
Wieslaw Bicz
Original Assignee
Sonident Anstalt
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 Sonident Anstalt filed Critical Sonident Anstalt
Application granted granted Critical
Publication of DK0850019T3 publication Critical patent/DK0850019T3/da

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
    • G01N29/2487—Directing probes, e.g. angle probes
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2632—Surfaces flat

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DK96931776T 1995-09-07 1996-09-06 Fremgangsmåde til strukturanalyse og/eller til stillingserkendelse af lagformede objekter DK0850019T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19533007 1995-09-07
PCT/EP1996/003916 WO1997008990A1 (de) 1995-09-07 1996-09-06 Verfahren und vorrichtung zur strukturanalyse und/oder zur lageerkennung von schichtförmigen objekten
DE19636124A DE19636124A1 (de) 1995-09-07 1996-09-06 Verfahren und Vorrichtung zur Strukturanalyse und/oder zur Lageerkennung von schichtförmigen Objekten

Publications (1)

Publication Number Publication Date
DK0850019T3 true DK0850019T3 (da) 2000-03-06

Family

ID=26018364

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96931776T DK0850019T3 (da) 1995-09-07 1996-09-06 Fremgangsmåde til strukturanalyse og/eller til stillingserkendelse af lagformede objekter

Country Status (10)

Country Link
EP (1) EP0850019B1 (ko)
JP (1) JPH11512182A (ko)
KR (1) KR100558140B1 (ko)
AT (1) ATE182450T1 (ko)
CA (1) CA2231248A1 (ko)
DE (2) DE59602565D1 (ko)
DK (1) DK0850019T3 (ko)
ES (1) ES2138834T3 (ko)
PL (1) PL184551B1 (ko)
WO (1) WO1997008990A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112034A1 (de) * 2001-03-14 2002-10-02 Sonem Gmbh Anordnung zur Bildwiedergabe für Computertomographen mit Ultraschall
DE10352774A1 (de) * 2003-11-12 2005-06-23 Infineon Technologies Ag Ortungsanordnung, insbesondere Losboxen-Lokalisierungssystem, Kennzeicheneinheit und Verfahren zur Ortsbestimmung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE39572T1 (de) * 1984-10-17 1989-01-15 Siemens Ag Sensorsystem zur untersuchung der lage und/oder der kontur eines objekts mittels ultraschall.
JPH02195289A (ja) * 1989-01-25 1990-08-01 Matsushita Electric Ind Co Ltd 超音波接触センサーと、これを具備する自律型移動ロボット
US5162618A (en) * 1990-11-16 1992-11-10 Exzec, Inc. Acoustic touch position sensor with first order lamb wave reflective arrays

Also Published As

Publication number Publication date
KR19990044467A (ko) 1999-06-25
ES2138834T3 (es) 2000-01-16
ATE182450T1 (de) 1999-08-15
EP0850019B1 (de) 1999-07-28
PL184551B1 (pl) 2002-11-29
WO1997008990A1 (de) 1997-03-13
CA2231248A1 (en) 1997-03-13
DE19636124A1 (de) 1997-03-13
JPH11512182A (ja) 1999-10-19
PL325340A1 (en) 1998-07-20
EP0850019A1 (de) 1998-07-01
DE59602565D1 (de) 1999-09-02
KR100558140B1 (ko) 2006-09-22

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