AU491756B2 - Ultrasonic transducer array - Google Patents

Ultrasonic transducer array

Info

Publication number
AU491756B2
AU491756B2 AU56559/73A AU5655973A AU491756B2 AU 491756 B2 AU491756 B2 AU 491756B2 AU 56559/73 A AU56559/73 A AU 56559/73A AU 5655973 A AU5655973 A AU 5655973A AU 491756 B2 AU491756 B2 AU 491756B2
Authority
AU
Australia
Prior art keywords
ultrasonic transducer
transducer array
array
ultrasonic
transducer
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
Application number
AU56559/73A
Other versions
AU5655973A (en
Inventor
Kossoff George
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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 Commonwealth of Australia filed Critical Commonwealth of Australia
Priority to AU56559/73A priority Critical patent/AU491756B2/en
Application granted granted Critical
Publication of AU491756B2 publication Critical patent/AU491756B2/en
Publication of AU5655973A publication Critical patent/AU5655973A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
AU56559/73A 1972-06-08 1972-06-08 Ultrasonic transducer array Expired AU491756B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56559/73A AU491756B2 (en) 1972-06-08 1972-06-08 Ultrasonic transducer array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU56559/73A AU491756B2 (en) 1972-06-08 1972-06-08 Ultrasonic transducer array

Publications (2)

Publication Number Publication Date
AU491756B2 true AU491756B2 (en) 1974-12-05
AU5655973A AU5655973A (en) 1974-12-05

Family

ID=3742122

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56559/73A Expired AU491756B2 (en) 1972-06-08 1972-06-08 Ultrasonic transducer array

Country Status (1)

Country Link
AU (1) AU491756B2 (en)

Also Published As

Publication number Publication date
AU5655973A (en) 1974-12-05

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