JPS53122440A - Scanning type ultrasonic holography apparatus for flaw detection of curved faces - Google Patents
Scanning type ultrasonic holography apparatus for flaw detection of curved facesInfo
- Publication number
- JPS53122440A JPS53122440A JP3664577A JP3664577A JPS53122440A JP S53122440 A JPS53122440 A JP S53122440A JP 3664577 A JP3664577 A JP 3664577A JP 3664577 A JP3664577 A JP 3664577A JP S53122440 A JPS53122440 A JP S53122440A
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- scanning type
- type ultrasonic
- curved faces
- holography apparatus
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Holo Graphy (AREA)
Abstract
PURPOSE: To obtain reconstructed images having excellent quantitativeness by moving a transducer along the outside circumferential face of the object to be examined of a specified radius of curvature in performing ultrasonic scanning.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52036645A JPS6047590B2 (en) | 1977-03-31 | 1977-03-31 | Scanning ultrasonic holography device for curved surface flaw detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52036645A JPS6047590B2 (en) | 1977-03-31 | 1977-03-31 | Scanning ultrasonic holography device for curved surface flaw detection |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53122440A true JPS53122440A (en) | 1978-10-25 |
JPS6047590B2 JPS6047590B2 (en) | 1985-10-22 |
Family
ID=12475575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52036645A Expired JPS6047590B2 (en) | 1977-03-31 | 1977-03-31 | Scanning ultrasonic holography device for curved surface flaw detection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6047590B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179162A (en) * | 1984-09-27 | 1986-04-22 | Mitsubishi Heavy Ind Ltd | Surface wave holography method |
-
1977
- 1977-03-31 JP JP52036645A patent/JPS6047590B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179162A (en) * | 1984-09-27 | 1986-04-22 | Mitsubishi Heavy Ind Ltd | Surface wave holography method |
Also Published As
Publication number | Publication date |
---|---|
JPS6047590B2 (en) | 1985-10-22 |
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