JPS53131888A - Inspection apparatus - Google Patents
Inspection apparatusInfo
- Publication number
- JPS53131888A JPS53131888A JP4592477A JP4592477A JPS53131888A JP S53131888 A JPS53131888 A JP S53131888A JP 4592477 A JP4592477 A JP 4592477A JP 4592477 A JP4592477 A JP 4592477A JP S53131888 A JPS53131888 A JP S53131888A
- Authority
- JP
- Japan
- Prior art keywords
- inspection apparatus
- ultrasonic
- radiated
- correcting
- mask
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE: To prevent the false detection at the ultrasonic inspection by correcting the directing angles of the ultrasonic beams being radiated, with a mask.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4592477A JPS53131888A (en) | 1977-04-22 | 1977-04-22 | Inspection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4592477A JPS53131888A (en) | 1977-04-22 | 1977-04-22 | Inspection apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53131888A true JPS53131888A (en) | 1978-11-17 |
Family
ID=12732798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4592477A Pending JPS53131888A (en) | 1977-04-22 | 1977-04-22 | Inspection apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53131888A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131193A (en) * | 1973-04-20 | 1974-12-16 |
-
1977
- 1977-04-22 JP JP4592477A patent/JPS53131888A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131193A (en) * | 1973-04-20 | 1974-12-16 |
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