DK489673A - - Google Patents

Info

Publication number
DK489673A
DK489673A DK489673A DK489673A DK489673A DK 489673 A DK489673 A DK 489673A DK 489673 A DK489673 A DK 489673A DK 489673 A DK489673 A DK 489673A DK 489673 A DK489673 A DK 489673A
Authority
DK
Denmark
Application number
DK489673A
Other versions
DK151239B (da
DK151239C (da
Inventor
S A Lund
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 DK489673A priority Critical patent/DK151239C/da
Priority to DE2441768A priority patent/DE2441768C2/de
Priority to GB38191/74A priority patent/GB1486447A/en
Priority to US05/502,752 priority patent/US3962909A/en
Priority to FR7430021A priority patent/FR2242684B2/fr
Priority to IT09562/74A priority patent/IT1052977B/it
Priority to JP49101454A priority patent/JPS599857B2/ja
Priority to BR7374/74A priority patent/BR7407374D0/pt
Publication of DK489673A publication Critical patent/DK489673A/da
Publication of DK151239B publication Critical patent/DK151239B/da
Application granted granted Critical
Publication of DK151239C publication Critical patent/DK151239C/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
    • G01N29/04—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
    • 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
    • G01S7/52053—Display arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
DK489673A 1973-09-05 1973-09-05 Apparat til ultralydundersoegelse DK151239C (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK489673A DK151239C (da) 1973-09-05 1973-09-05 Apparat til ultralydundersoegelse
DE2441768A DE2441768C2 (de) 1973-09-05 1974-08-31 Ultraschall-Impuls-Laufzeitverfahren zur zerstörungsfreien Werkstoffprüfung und Vorrichtung zu seiner Ausführung
GB38191/74A GB1486447A (en) 1973-09-05 1974-09-02 Method and apparatus for ultrasonic examination
US05/502,752 US3962909A (en) 1973-09-05 1974-09-03 Method and apparatus for ultrasonic examination
FR7430021A FR2242684B2 (da) 1973-09-05 1974-09-04
IT09562/74A IT1052977B (it) 1973-09-05 1974-09-04 Metodo ed apparecchiatura per esaminare con ultrasuoni le irregolarita interne di un corpo
JP49101454A JPS599857B2 (ja) 1973-09-05 1974-09-05 チヨウオンパケンサホウホウ オヨビ ソノソウチ
BR7374/74A BR7407374D0 (pt) 1973-09-05 1974-09-05 Aperfeicoamentos em processo e aparelho para indicar ou gravar imagens de inhomogeneidades internas em corpos de outra forma homogeneos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK489673A DK151239C (da) 1973-09-05 1973-09-05 Apparat til ultralydundersoegelse
DK489673 1973-09-05

Publications (3)

Publication Number Publication Date
DK489673A true DK489673A (da) 1975-05-05
DK151239B DK151239B (da) 1987-11-16
DK151239C DK151239C (da) 1988-05-16

Family

ID=8137632

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489673A DK151239C (da) 1973-09-05 1973-09-05 Apparat til ultralydundersoegelse

Country Status (8)

Country Link
US (1) US3962909A (da)
JP (1) JPS599857B2 (da)
BR (1) BR7407374D0 (da)
DE (1) DE2441768C2 (da)
DK (1) DK151239C (da)
FR (1) FR2242684B2 (da)
GB (1) GB1486447A (da)
IT (1) IT1052977B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK141505B (da) * 1975-04-15 1980-03-31 Akad Tekn Videnskaber Apparat til ultralydundersøgelse.
DK141649B (da) * 1975-09-12 1980-05-19 Palle Rasmus Jensen Fremgangsmåde og apparat til afbildning af tredimensionale strukturer.
DK139597B (da) * 1977-07-01 1979-03-12 Akad Tekn Videnskaber Apparat til registrering af ekkoimpulser ved ultralydundersøgelser.
FR2508174A1 (fr) * 1981-06-23 1982-12-24 Matix Ind Procede et appareil de controle de rails par ultrasons
US4908774A (en) * 1986-05-05 1990-03-13 Akademiet For De Tekniske Videnskaber System for ultrasonic examination
DE69010926T2 (de) * 1989-01-24 1994-12-22 Akad Tekn Videnskaber Methode zur Anzeige von Reflexionseigenschaften bei Ultraschalluntersuchungen.
US5111696A (en) * 1989-01-24 1992-05-12 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method of visualizing reflection characteristic in ultrasonic examination
US5285521A (en) * 1991-04-01 1994-02-08 Southwest Research Institute Audible techniques for the perception of nondestructive evaluation information

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696920A (en) * 1952-03-16 1953-09-09 Glass Developments Ltd Improvements in or relating to methods of testing materials for flaws and apparatus therefor utilizing ultrasonic waves
US3482434A (en) * 1966-02-23 1969-12-09 Automation Ind Inc Ultrasonic nondestructive tester including means for separating electrical noise from the electrical signals
GB1212349A (en) * 1967-04-14 1970-11-11 Thomas Graham Brown Improvements in or relating to ultrasonic detection apparatus more particularly for diagnostic application
US3585851A (en) * 1969-11-24 1971-06-22 Krautkramer Ultrasonics Inc Method and apparatus for identifying defects with ultrasonic echoes

Also Published As

Publication number Publication date
DK151239B (da) 1987-11-16
JPS599857B2 (ja) 1984-03-05
FR2242684B2 (da) 1981-05-29
DK151239C (da) 1988-05-16
FR2242684A2 (da) 1975-03-28
JPS50113286A (da) 1975-09-05
DE2441768A1 (de) 1975-04-17
DE2441768C2 (de) 1986-01-16
IT1052977B (it) 1981-08-31
BR7407374D0 (pt) 1975-09-09
US3962909A (en) 1976-06-15
GB1486447A (en) 1977-09-21

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Legal Events

Date Code Title Description
PUP Patent expired