JPS5772057A - Inspection device for ultrasonic flaw detecting probe - Google Patents

Inspection device for ultrasonic flaw detecting probe

Info

Publication number
JPS5772057A
JPS5772057A JP55148811A JP14881180A JPS5772057A JP S5772057 A JPS5772057 A JP S5772057A JP 55148811 A JP55148811 A JP 55148811A JP 14881180 A JP14881180 A JP 14881180A JP S5772057 A JPS5772057 A JP S5772057A
Authority
JP
Japan
Prior art keywords
ultrasonic
detecting probe
flaw detecting
power
stand
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
JP55148811A
Other languages
Japanese (ja)
Other versions
JPS6251421B2 (en
Inventor
Kuniaki Fukaya
Tsutomu Yano
Akira Fukumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55148811A priority Critical patent/JPS5772057A/en
Publication of JPS5772057A publication Critical patent/JPS5772057A/en
Publication of JPS6251421B2 publication Critical patent/JPS6251421B2/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

Abstract

PURPOSE:To perform an easy measurement of a high-precise ultrasonic power, by moving a stand whereon a power source and a light detector, which form a light beam diffraction light in the direction of an ultrasonic radiation to underwater for a purpose of inspecting an ultrasonic flaw detecting probe. CONSTITUTION:A reflection mirror 10 reflects a laser beam diffraction light through a power source 5 and a light detector 7 which are placed on the same stand 9. Detection is made on a change in the laser beam diffraction light corresponding to an ultrasonic power from a flaw detecting probe 1 for ultrasonic wave radiated into water 3 in a water tank 2. The stand 9 is positioned so that it can freely move in the radiation direction of the ultrasonic wave from the flaw detecting probe 1 through the working of an elevating mechanism 14, and the ultrasonic power rang- ing over a wide scope is measured at a better reproducibility at a large number of points. As a result, the easy and reliable measurement of the high-precise ultrasonic power permits the inspection of the ultrasonic flaw detecting probe.
JP55148811A 1980-10-22 1980-10-22 Inspection device for ultrasonic flaw detecting probe Granted JPS5772057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55148811A JPS5772057A (en) 1980-10-22 1980-10-22 Inspection device for ultrasonic flaw detecting probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55148811A JPS5772057A (en) 1980-10-22 1980-10-22 Inspection device for ultrasonic flaw detecting probe

Publications (2)

Publication Number Publication Date
JPS5772057A true JPS5772057A (en) 1982-05-06
JPS6251421B2 JPS6251421B2 (en) 1987-10-29

Family

ID=15461234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55148811A Granted JPS5772057A (en) 1980-10-22 1980-10-22 Inspection device for ultrasonic flaw detecting probe

Country Status (1)

Country Link
JP (1) JPS5772057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057318A (en) * 1999-12-21 2001-07-04 윤영석 Device and method for detecting charater of ultrasonic probe
WO2013157228A1 (en) * 2012-04-19 2013-10-24 パナソニック株式会社 Photoacoustic imaging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057318A (en) * 1999-12-21 2001-07-04 윤영석 Device and method for detecting charater of ultrasonic probe
WO2013157228A1 (en) * 2012-04-19 2013-10-24 パナソニック株式会社 Photoacoustic imaging apparatus

Also Published As

Publication number Publication date
JPS6251421B2 (en) 1987-10-29

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