JPS5342094A - Defect length measuring device - Google Patents
Defect length measuring deviceInfo
- Publication number
- JPS5342094A JPS5342094A JP11585876A JP11585876A JPS5342094A JP S5342094 A JPS5342094 A JP S5342094A JP 11585876 A JP11585876 A JP 11585876A JP 11585876 A JP11585876 A JP 11585876A JP S5342094 A JPS5342094 A JP S5342094A
- Authority
- JP
- Japan
- Prior art keywords
- defect length
- measuring device
- length measuring
- defect
- correcting
- 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
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE: To provide the true defect length by using transformation table and correcting the apparent defect length of sample surface given by ultrasonic inspector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51115858A JPS5824728B2 (en) | 1976-09-29 | 1976-09-29 | Defect length measurement method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51115858A JPS5824728B2 (en) | 1976-09-29 | 1976-09-29 | Defect length measurement method and device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5342094A true JPS5342094A (en) | 1978-04-17 |
JPS5824728B2 JPS5824728B2 (en) | 1983-05-23 |
Family
ID=14672876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51115858A Expired JPS5824728B2 (en) | 1976-09-29 | 1976-09-29 | Defect length measurement method and device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824728B2 (en) |
-
1976
- 1976-09-29 JP JP51115858A patent/JPS5824728B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5824728B2 (en) | 1983-05-23 |
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