JPH0155408B2 - - Google Patents

Info

Publication number
JPH0155408B2
JPH0155408B2 JP56185416A JP18541681A JPH0155408B2 JP H0155408 B2 JPH0155408 B2 JP H0155408B2 JP 56185416 A JP56185416 A JP 56185416A JP 18541681 A JP18541681 A JP 18541681A JP H0155408 B2 JPH0155408 B2 JP H0155408B2
Authority
JP
Japan
Prior art keywords
sample
depth
sensor
focus
plane
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
JP56185416A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5887455A (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 JP56185416A priority Critical patent/JPS5887455A/ja
Publication of JPS5887455A publication Critical patent/JPS5887455A/ja
Publication of JPH0155408B2 publication Critical patent/JPH0155408B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56185416A 1981-11-20 1981-11-20 超音波顕微鏡 Granted JPS5887455A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56185416A JPS5887455A (ja) 1981-11-20 1981-11-20 超音波顕微鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56185416A JPS5887455A (ja) 1981-11-20 1981-11-20 超音波顕微鏡

Publications (2)

Publication Number Publication Date
JPS5887455A JPS5887455A (ja) 1983-05-25
JPH0155408B2 true JPH0155408B2 (en]) 1989-11-24

Family

ID=16170400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56185416A Granted JPS5887455A (ja) 1981-11-20 1981-11-20 超音波顕微鏡

Country Status (1)

Country Link
JP (1) JPS5887455A (en])

Also Published As

Publication number Publication date
JPS5887455A (ja) 1983-05-25

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