JPH0238906B2 - - Google Patents

Info

Publication number
JPH0238906B2
JPH0238906B2 JP60005683A JP568385A JPH0238906B2 JP H0238906 B2 JPH0238906 B2 JP H0238906B2 JP 60005683 A JP60005683 A JP 60005683A JP 568385 A JP568385 A JP 568385A JP H0238906 B2 JPH0238906 B2 JP H0238906B2
Authority
JP
Japan
Prior art keywords
sample
spherical lens
ultrasonic
propagation medium
configuration
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 - Lifetime
Application number
JP60005683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166860A (ja
Inventor
Hiroshi Kanda
Kyoshi Ishikawa
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP60005683A priority Critical patent/JPS60166860A/ja
Publication of JPS60166860A publication Critical patent/JPS60166860A/ja
Publication of JPH0238906B2 publication Critical patent/JPH0238906B2/ja
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP60005683A 1985-01-18 1985-01-18 超音波撮像装置 Granted JPS60166860A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60005683A JPS60166860A (ja) 1985-01-18 1985-01-18 超音波撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60005683A JPS60166860A (ja) 1985-01-18 1985-01-18 超音波撮像装置

Publications (2)

Publication Number Publication Date
JPS60166860A JPS60166860A (ja) 1985-08-30
JPH0238906B2 true JPH0238906B2 (enrdf_load_stackoverflow) 1990-09-03

Family

ID=11617893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60005683A Granted JPS60166860A (ja) 1985-01-18 1985-01-18 超音波撮像装置

Country Status (1)

Country Link
JP (1) JPS60166860A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60166860A (ja) 1985-08-30

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