JPS58174842A - 超音波透視装置 - Google Patents

超音波透視装置

Info

Publication number
JPS58174842A
JPS58174842A JP57057924A JP5792482A JPS58174842A JP S58174842 A JPS58174842 A JP S58174842A JP 57057924 A JP57057924 A JP 57057924A JP 5792482 A JP5792482 A JP 5792482A JP S58174842 A JPS58174842 A JP S58174842A
Authority
JP
Japan
Prior art keywords
ultrasonic
ultrasonic transducer
circuit
transducer
core
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
JP57057924A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361158B2 (enrdf_load_stackoverflow
Inventor
Satoshi Okada
敏 岡田
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57057924A priority Critical patent/JPS58174842A/ja
Publication of JPS58174842A publication Critical patent/JPS58174842A/ja
Publication of JPH0361158B2 publication Critical patent/JPH0361158B2/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
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
    • 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
    • G01N2291/02881—Temperature

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)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP57057924A 1982-04-07 1982-04-07 超音波透視装置 Granted JPS58174842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57057924A JPS58174842A (ja) 1982-04-07 1982-04-07 超音波透視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57057924A JPS58174842A (ja) 1982-04-07 1982-04-07 超音波透視装置

Publications (2)

Publication Number Publication Date
JPS58174842A true JPS58174842A (ja) 1983-10-13
JPH0361158B2 JPH0361158B2 (enrdf_load_stackoverflow) 1991-09-18

Family

ID=13069547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57057924A Granted JPS58174842A (ja) 1982-04-07 1982-04-07 超音波透視装置

Country Status (1)

Country Link
JP (1) JPS58174842A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746538A1 (fr) * 1996-03-21 1997-09-26 Framatome Sa Procede et dispositif de detection d'assemblages de combustible ou de grappes de commande d'un reacteur nucleaire accroches en-dessous d'equipements internes superieurs du reacteur
DE10327430A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10327431A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
JP2008057985A (ja) * 2006-08-29 2008-03-13 Kasuga Electric Works Ltd 距離補正付き静電気測定器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746538A1 (fr) * 1996-03-21 1997-09-26 Framatome Sa Procede et dispositif de detection d'assemblages de combustible ou de grappes de commande d'un reacteur nucleaire accroches en-dessous d'equipements internes superieurs du reacteur
DE10327430A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10327431A1 (de) * 2003-06-18 2005-01-05 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
US7472850B2 (en) 2003-06-18 2009-01-06 Abb Patent Gmbh Ultrasonic standing-wave atomizer arrangement
JP2008057985A (ja) * 2006-08-29 2008-03-13 Kasuga Electric Works Ltd 距離補正付き静電気測定器

Also Published As

Publication number Publication date
JPH0361158B2 (enrdf_load_stackoverflow) 1991-09-18

Similar Documents

Publication Publication Date Title
US4089227A (en) Apparatus for measuring the radial dimensions of a cylindrical tube by ultrasonics
US5327783A (en) Method of monitoring heat exchanger vibrations
FI125173B (fi) Nestetason mittausjärjestelmä
US4083225A (en) On-line ultrasonic gas entrainment monitor
JPS58174842A (ja) 超音波透視装置
US4655992A (en) Remote temperature measurement
US3753852A (en) Ultrasonic system for monitoring vibrations in a nuclear reactor
CN1068430C (zh) 自校正式超声波测量液位装置
CN100424507C (zh) 大口径管道环焊缝相控阵超声波自动检测系统
JPH0366602B2 (enrdf_load_stackoverflow)
JPS59180415A (ja) 超音波透視装置
JPS58223007A (ja) 超音波透視装置
US4510811A (en) Method for distinguishing between interfering signals and signals indicating defects of workpieces during ultrasonic testing
Aizawa et al. Demonstration of Under Sodium Viewer in Monju
JPH0749334A (ja) 液体金属中の気泡測定装置
JPH05288726A (ja) 超音波による気泡映像化装置
JPH1164300A (ja) 超音波探触子及び超音波探傷装置
JPS5834799B2 (ja) 原子炉
JPS6145167B2 (enrdf_load_stackoverflow)
JP2605396B2 (ja) 超音波探触子
JPS5950310A (ja) 原子炉用超音波透視装置
JP5963232B2 (ja) 沸騰水型原子炉内機器の振動計測方法
JP5775430B2 (ja) 原子炉振動監視装置及び原子炉振動監視方法
JPH02171691A (ja) 超音波透視装置
JPH03223700A (ja) 炉内検査装置