JPS56129855A - Calibration method of and apparatus for ultrasonic flaw detection equipment - Google Patents
Calibration method of and apparatus for ultrasonic flaw detection equipmentInfo
- Publication number
- JPS56129855A JPS56129855A JP3305480A JP3305480A JPS56129855A JP S56129855 A JPS56129855 A JP S56129855A JP 3305480 A JP3305480 A JP 3305480A JP 3305480 A JP3305480 A JP 3305480A JP S56129855 A JPS56129855 A JP S56129855A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- seam
- ultrasonic flaw
- under production
- sample
- 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
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
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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE:To improve the reliability of the calibration by using a sample pipe the same in the dimensions and the shape as the pipe under production previoulsy placed outside the line and having the sample pipe moving as the pipe under production does. CONSTITUTION:Placed on a pipe 6 under production, an ultrasonic flaw detector is so adjusted for a tip contactor 9 to act along the seam angle of a spiral pipe and then fixed. Thereafter, it is lifted with a lift cylinder 2 until the tip contactor 9 sufficiently clears the pipe 6 under production. After the unclamping of a transversing truck 5, the ultrasonic flaw detector 1 moves onto the sample pipe 7 and subsequently, lowers until the tip contactor 9 gets into contact with the sample pipe 7. At this point, as the seam of the sample pipe 7 coincides the seam of the pipe 6 in the position, the tip contactor 9 acts along the seam of the sample pipe 7 thereby ensuring an accurate calibration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3305480A JPS56129855A (en) | 1980-03-14 | 1980-03-14 | Calibration method of and apparatus for ultrasonic flaw detection equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3305480A JPS56129855A (en) | 1980-03-14 | 1980-03-14 | Calibration method of and apparatus for ultrasonic flaw detection equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56129855A true JPS56129855A (en) | 1981-10-12 |
JPS6236536B2 JPS6236536B2 (en) | 1987-08-07 |
Family
ID=12376041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3305480A Granted JPS56129855A (en) | 1980-03-14 | 1980-03-14 | Calibration method of and apparatus for ultrasonic flaw detection equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56129855A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003470A1 (en) * | 1982-03-30 | 1983-10-13 | Ogura, Yukio | Method of measuring contact stress of contacting solid surfaces with ultrasonic waves |
JPS63147855U (en) * | 1987-03-18 | 1988-09-29 | ||
CN105403620A (en) * | 2015-11-01 | 2016-03-16 | 中国民航大学 | Ultrasonic flaw detection system for automatically detecting airplane hub |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56130159U (en) * | 1980-03-05 | 1981-10-02 |
-
1980
- 1980-03-14 JP JP3305480A patent/JPS56129855A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56130159U (en) * | 1980-03-05 | 1981-10-02 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003470A1 (en) * | 1982-03-30 | 1983-10-13 | Ogura, Yukio | Method of measuring contact stress of contacting solid surfaces with ultrasonic waves |
JPS63147855U (en) * | 1987-03-18 | 1988-09-29 | ||
JPH075648Y2 (en) * | 1987-03-18 | 1995-02-08 | 旭産業株式会社 | Seed type thermocouple |
CN105403620A (en) * | 2015-11-01 | 2016-03-16 | 中国民航大学 | Ultrasonic flaw detection system for automatically detecting airplane hub |
Also Published As
Publication number | Publication date |
---|---|
JPS6236536B2 (en) | 1987-08-07 |
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