JPS578403A - Wall thickness measuring method of tubular material - Google Patents
Wall thickness measuring method of tubular materialInfo
- Publication number
- JPS578403A JPS578403A JP8216280A JP8216280A JPS578403A JP S578403 A JPS578403 A JP S578403A JP 8216280 A JP8216280 A JP 8216280A JP 8216280 A JP8216280 A JP 8216280A JP S578403 A JPS578403 A JP S578403A
- Authority
- JP
- Japan
- Prior art keywords
- collimator
- light source
- wall thickness
- measuring method
- thickness measuring
- 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
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8216280A JPS578403A (en) | 1980-06-19 | 1980-06-19 | Wall thickness measuring method of tubular material |
DE19813123685 DE3123685A1 (de) | 1980-06-19 | 1981-06-15 | Verfahren zur wanddicken-messung von rohrfoermigen gegenstaenden |
CA000380132A CA1169588A (en) | 1980-06-19 | 1981-06-18 | Tube wall thickness measurement |
FR8112104A FR2487504B1 (fr) | 1980-06-19 | 1981-06-19 | Procede de mesure de l'epaisseur de la paroi d'un tube |
US06/520,153 US4590658A (en) | 1980-06-19 | 1983-08-04 | Tube wall thickness measurement |
CA000438462A CA1171556A (en) | 1980-06-19 | 1983-10-05 | Tube wall thickness measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8216280A JPS578403A (en) | 1980-06-19 | 1980-06-19 | Wall thickness measuring method of tubular material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578403A true JPS578403A (en) | 1982-01-16 |
Family
ID=13766726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8216280A Pending JPS578403A (en) | 1980-06-19 | 1980-06-19 | Wall thickness measuring method of tubular material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578403A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60179808U (ja) * | 1984-05-08 | 1985-11-29 | 出光石油化学株式会社 | 放射線検査装置 |
US5138644A (en) * | 1988-08-26 | 1992-08-11 | Glitsch Field Services/Nde, Inc. | Method and apparatus for measuring the wall thickness of insulated pipe |
JP2004093443A (ja) * | 2002-09-02 | 2004-03-25 | Katsuhiko Ogiso | 多層構造容器の寸法測定法 |
-
1980
- 1980-06-19 JP JP8216280A patent/JPS578403A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60179808U (ja) * | 1984-05-08 | 1985-11-29 | 出光石油化学株式会社 | 放射線検査装置 |
JPH038966Y2 (ja) * | 1984-05-08 | 1991-03-06 | ||
US5138644A (en) * | 1988-08-26 | 1992-08-11 | Glitsch Field Services/Nde, Inc. | Method and apparatus for measuring the wall thickness of insulated pipe |
JP2004093443A (ja) * | 2002-09-02 | 2004-03-25 | Katsuhiko Ogiso | 多層構造容器の寸法測定法 |
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