DK141505B - Apparat til ultralydundersøgelse. - Google Patents

Apparat til ultralydundersøgelse. Download PDF

Info

Publication number
DK141505B
DK141505B DK161575AA DK161575A DK141505B DK 141505 B DK141505 B DK 141505B DK 161575A A DK161575A A DK 161575AA DK 161575 A DK161575 A DK 161575A DK 141505 B DK141505 B DK 141505B
Authority
DK
Denmark
Prior art keywords
ultrasonic
sound
head
pulses
holder
Prior art date
Application number
DK161575AA
Other languages
Danish (da)
English (en)
Other versions
DK161575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
DK141505C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Svend Aage Lund
Sven Erik Iversen
Original Assignee
Akad Tekn Videnskaber
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 Akad Tekn Videnskaber filed Critical Akad Tekn Videnskaber
Priority to DK161575AA priority Critical patent/DK141505B/da
Priority to US05/675,073 priority patent/US4088030A/en
Priority to GB14820/76A priority patent/GB1508262A/en
Priority to DE19762616572 priority patent/DE2616572A1/de
Publication of DK161575A publication Critical patent/DK161575A/da
Publication of DK141505B publication Critical patent/DK141505B/da
Application granted granted Critical
Publication of DK141505C publication Critical patent/DK141505C/da

Links

Classifications

    • 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
    • G01S15/899—Combination of imaging systems with ancillary equipment
    • 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
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • 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
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • 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
    • G01S15/8911—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a single transducer for transmission and reception

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DK161575AA 1975-04-15 1975-04-15 Apparat til ultralydundersøgelse. DK141505B (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK161575AA DK141505B (da) 1975-04-15 1975-04-15 Apparat til ultralydundersøgelse.
US05/675,073 US4088030A (en) 1975-04-15 1976-04-08 Apparatus for ultrasonic examination
GB14820/76A GB1508262A (en) 1975-04-15 1976-04-12 Apparatus for ultrasonic examination
DE19762616572 DE2616572A1 (de) 1975-04-15 1976-04-14 Vorrichtung zur ultraschallpruefung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK161575AA DK141505B (da) 1975-04-15 1975-04-15 Apparat til ultralydundersøgelse.
DK161575 1975-04-15

Publications (3)

Publication Number Publication Date
DK161575A DK161575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-16
DK141505B true DK141505B (da) 1980-03-31
DK141505C DK141505C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-09-15

Family

ID=8106562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK161575AA DK141505B (da) 1975-04-15 1975-04-15 Apparat til ultralydundersøgelse.

Country Status (4)

Country Link
US (1) US4088030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2616572A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK141505B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1508262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193306A (en) * 1978-10-19 1980-03-18 Magnaflux Corporation Ultrasonic testing system
US5158088A (en) * 1990-11-14 1992-10-27 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic systems for imaging medical instruments within the body
US5285521A (en) * 1991-04-01 1994-02-08 Southwest Research Institute Audible techniques for the perception of nondestructive evaluation information
GB201617409D0 (en) 2016-10-13 2016-11-30 Asio Ltd A method and system for acoustic communication of data
US12341931B2 (en) 2016-10-13 2025-06-24 Sonos Experience Limited Method and system for acoustic communication of data
GB201704636D0 (en) 2017-03-23 2017-05-10 Asio Ltd A method and system for authenticating a device
GB2570634A (en) 2017-12-20 2019-08-07 Asio Ltd A method and system for improved acoustic transmission of data

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640122A (en) * 1969-11-20 1972-02-08 Bethlehem Steel Corp Ultrasonic defect signal discriminator
US3585851A (en) * 1969-11-24 1971-06-22 Krautkramer Ultrasonics Inc Method and apparatus for identifying defects with ultrasonic echoes
US3813926A (en) * 1972-02-09 1974-06-04 A Stubbeman Ultrasonic pulsed energy inspection system
DK151239C (da) * 1973-09-05 1988-05-16 Akad Tekn Videnskaber Apparat til ultralydundersoegelse

Also Published As

Publication number Publication date
DE2616572A1 (de) 1976-10-28
DK161575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-16
GB1508262A (en) 1978-04-19
US4088030A (en) 1978-05-09
DK141505C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-09-15

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