JPH0159544B2 - - Google Patents

Info

Publication number
JPH0159544B2
JPH0159544B2 JP60005677A JP567785A JPH0159544B2 JP H0159544 B2 JPH0159544 B2 JP H0159544B2 JP 60005677 A JP60005677 A JP 60005677A JP 567785 A JP567785 A JP 567785A JP H0159544 B2 JPH0159544 B2 JP H0159544B2
Authority
JP
Japan
Prior art keywords
sonic
sample
lens
capacitance
axis
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
JP60005677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166857A (ja
Inventor
Kyoshi Ishikawa
Hiroshi Kanda
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 JP60005677A priority Critical patent/JPS60166857A/ja
Publication of JPS60166857A publication Critical patent/JPS60166857A/ja
Publication of JPH0159544B2 publication Critical patent/JPH0159544B2/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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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)
  • 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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP60005677A 1985-01-18 1985-01-18 音波顕微鏡 Granted JPS60166857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60005677A JPS60166857A (ja) 1985-01-18 1985-01-18 音波顕微鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60005677A JPS60166857A (ja) 1985-01-18 1985-01-18 音波顕微鏡

Publications (2)

Publication Number Publication Date
JPS60166857A JPS60166857A (ja) 1985-08-30
JPH0159544B2 true JPH0159544B2 (en]) 1989-12-18

Family

ID=11617724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60005677A Granted JPS60166857A (ja) 1985-01-18 1985-01-18 音波顕微鏡

Country Status (1)

Country Link
JP (1) JPS60166857A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855850A (en) * 1986-12-27 1989-08-08 Copal Company Limited Disk drive apparatus with disk rotating means
CN101770068B (zh) * 2009-12-31 2015-05-20 马宇尘 一种能够实现镜头自动调节的方法及系统

Also Published As

Publication number Publication date
JPS60166857A (ja) 1985-08-30

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