JPS57182644A - Contact preventive alarm device of acoustic lens and sample - Google Patents

Contact preventive alarm device of acoustic lens and sample

Info

Publication number
JPS57182644A
JPS57182644A JP56067581A JP6758181A JPS57182644A JP S57182644 A JPS57182644 A JP S57182644A JP 56067581 A JP56067581 A JP 56067581A JP 6758181 A JP6758181 A JP 6758181A JP S57182644 A JPS57182644 A JP S57182644A
Authority
JP
Japan
Prior art keywords
sample
acoustic lens
detecting signal
alarm device
area
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.)
Granted
Application number
JP56067581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252218B2 (enrdf_load_html_response
Inventor
Koji Taguchi
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP56067581A priority Critical patent/JPS57182644A/ja
Publication of JPS57182644A publication Critical patent/JPS57182644A/ja
Publication of JPH0252218B2 publication Critical patent/JPH0252218B2/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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

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)
JP56067581A 1981-05-07 1981-05-07 Contact preventive alarm device of acoustic lens and sample Granted JPS57182644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067581A JPS57182644A (en) 1981-05-07 1981-05-07 Contact preventive alarm device of acoustic lens and sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067581A JPS57182644A (en) 1981-05-07 1981-05-07 Contact preventive alarm device of acoustic lens and sample

Publications (2)

Publication Number Publication Date
JPS57182644A true JPS57182644A (en) 1982-11-10
JPH0252218B2 JPH0252218B2 (enrdf_load_html_response) 1990-11-09

Family

ID=13349028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067581A Granted JPS57182644A (en) 1981-05-07 1981-05-07 Contact preventive alarm device of acoustic lens and sample

Country Status (1)

Country Link
JP (1) JPS57182644A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191661U (ja) * 1983-06-07 1984-12-19 オリンパス光学工業株式会社 超音波顕微鏡の合焦警告装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191661U (ja) * 1983-06-07 1984-12-19 オリンパス光学工業株式会社 超音波顕微鏡の合焦警告装置

Also Published As

Publication number Publication date
JPH0252218B2 (enrdf_load_html_response) 1990-11-09

Similar Documents

Publication Publication Date Title
JPS5697337A (en) Voice control camera
FR2574200B1 (fr) Dispositif de detection d'intrus muni d'un dispositif d'antimasquage
DK134090A (da) Detektor for kogetilstande
FR2512962B1 (fr) Circuit de detection de l'existence d'un signal d'information
JPS57124723A (en) Perforation detector for film
JPS57182644A (en) Contact preventive alarm device of acoustic lens and sample
JPS5764713A (en) Automatic focus controller
ES515146A0 (es) "perfeccionamientos introducidos en un aparato de tratamiento de senales, por ejemplo de video".
IT8123383A0 (it) Sistema rilevatore di segnali ombra televisivi.
DE3050481A1 (de) Sound signal automatic detection and display method and system
FR2665316B1 (fr) Procede de traitement d'images pour la detection de l'horizon et dispositif de mise en óoeuvre.
IT8223362A0 (it) Complesso circuitale di fissaggio del livello per un sistema di accentuazione di segnali video.
FR2514157B1 (fr) Procede et dispositif de detection de la mise au point d'un objectif
JPS57163805A (en) Method and device for inspecting thickness of tablet
JPS5291320A (en) Alarm indication system for video signal level
JPS54114119A (en) Automatic target tracking device
JPS5717276A (en) Noise rejecting method for solidstate image sensor
JPS56122528A (en) Antenna receiving system
JPS5238252A (en) Method of detecting liquid levels
JPS5543652A (en) Form jam processing system
JPS57129072A (en) Solid image pickup device
JPS5778666A (en) Tracking state detecting circuit
JPS54136888A (en) Surface defect detecting device
JPS57142094A (en) Optical information recorder and reproducer
FR2498864B1 (fr) Systeme de reglage automatique de la polarisation d'un tube-image avec traitement de signaux numeriques