JPH0433368B2 - - Google Patents
Info
- Publication number
- JPH0433368B2 JPH0433368B2 JP60233069A JP23306985A JPH0433368B2 JP H0433368 B2 JPH0433368 B2 JP H0433368B2 JP 60233069 A JP60233069 A JP 60233069A JP 23306985 A JP23306985 A JP 23306985A JP H0433368 B2 JPH0433368 B2 JP H0433368B2
- Authority
- JP
- Japan
- Prior art keywords
- cladding
- thickness
- reflected
- base material
- echo
- 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.)
- Expired - Lifetime
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23306985A JPS6291806A (ja) | 1985-10-18 | 1985-10-18 | クラツド厚さ測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23306985A JPS6291806A (ja) | 1985-10-18 | 1985-10-18 | クラツド厚さ測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291806A JPS6291806A (ja) | 1987-04-27 |
| JPH0433368B2 true JPH0433368B2 (OSRAM) | 1992-06-02 |
Family
ID=16949314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23306985A Granted JPS6291806A (ja) | 1985-10-18 | 1985-10-18 | クラツド厚さ測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291806A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2629586B1 (fr) * | 1988-03-30 | 1992-01-03 | Cezus Co Europ Zirconium | Procede de controle ultrasonore de l'epaisseur de placage d'un tube metallique, dispositif correspondant et application a des tubes en alliage de zr plaque |
| JP2866964B2 (ja) * | 1989-04-11 | 1999-03-08 | 株式会社ニチゾウテツク | コーティング膜の膜厚測定方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125513A (ja) * | 1983-12-09 | 1985-07-04 | Hitachi Ltd | 超音波による塗膜上からの板厚測定装置 |
-
1985
- 1985-10-18 JP JP23306985A patent/JPS6291806A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6291806A (ja) | 1987-04-27 |
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