FR1424611A - Method and apparatus for checking the wall thickness of hollow articles - Google Patents
Method and apparatus for checking the wall thickness of hollow articlesInfo
- Publication number
- FR1424611A FR1424611A FR480A FR75000480A FR1424611A FR 1424611 A FR1424611 A FR 1424611A FR 480 A FR480 A FR 480A FR 75000480 A FR75000480 A FR 75000480A FR 1424611 A FR1424611 A FR 1424611A
- Authority
- FR
- France
- Prior art keywords
- checking
- wall thickness
- hollow articles
- articles
- hollow
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/04—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures
- G01B15/045—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures by measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33978764A | 1964-01-23 | 1964-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1424611A true FR1424611A (en) | 1966-01-14 |
Family
ID=23330588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR480A Expired FR1424611A (en) | 1964-01-23 | 1964-12-30 | Method and apparatus for checking the wall thickness of hollow articles |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE658778A (en) |
DE (1) | DE1473770B2 (en) |
FR (1) | FR1424611A (en) |
GB (1) | GB1090912A (en) |
NL (1) | NL6500789A (en) |
SE (1) | SE317822B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513372A1 (en) * | 1981-09-23 | 1983-03-25 | Commissariat Energie Atomique | METHOD AND DEVICE FOR DIMENSIONAL AND NON-DESTRUCTIVE CONTROL OF A HOLLOW PIECE |
CN117990020A (en) * | 2024-04-03 | 2024-05-07 | 青岛理工大学 | Structural crack sensor based on combined meandering transmission line, monitoring system and method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547799A (en) * | 1983-05-31 | 1985-10-15 | Rca Corporation | Feedback kinescope driver |
GB0306066D0 (en) * | 2003-03-17 | 2003-04-23 | Matrix Seating Ltd | Shapeable matrix and a clamp for use therein |
GB0523647D0 (en) | 2005-11-22 | 2005-12-28 | Johnson Matthey Plc | Suspension system and scanning method |
-
1964
- 1964-12-09 GB GB5021064A patent/GB1090912A/en not_active Expired
- 1964-12-30 FR FR480A patent/FR1424611A/en not_active Expired
-
1965
- 1965-01-12 DE DE19651473770 patent/DE1473770B2/en active Pending
- 1965-01-21 NL NL6500789A patent/NL6500789A/xx unknown
- 1965-01-22 SE SE83065A patent/SE317822B/xx unknown
- 1965-01-25 BE BE658778D patent/BE658778A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513372A1 (en) * | 1981-09-23 | 1983-03-25 | Commissariat Energie Atomique | METHOD AND DEVICE FOR DIMENSIONAL AND NON-DESTRUCTIVE CONTROL OF A HOLLOW PIECE |
EP0075517A1 (en) * | 1981-09-23 | 1983-03-30 | Commissariat à l'Energie Atomique | Device for non-destructive measuring of the thickness of the wall of a hollow workpiece |
US4495633A (en) * | 1981-09-23 | 1985-01-22 | Commissariat A L'energie Atomique | Process and apparatus for the dimensional and non-destructive control of a hollow member |
CN117990020A (en) * | 2024-04-03 | 2024-05-07 | 青岛理工大学 | Structural crack sensor based on combined meandering transmission line, monitoring system and method |
CN117990020B (en) * | 2024-04-03 | 2024-06-11 | 青岛理工大学 | Structural crack sensor based on combined meandering transmission line, monitoring system and method |
Also Published As
Publication number | Publication date |
---|---|
SE317822B (en) | 1969-11-24 |
DE1473770B2 (en) | 1970-11-12 |
NL6500789A (en) | 1965-07-26 |
DE1473770A1 (en) | 1969-02-13 |
GB1090912A (en) | 1967-11-15 |
BE658778A (en) | 1965-05-17 |
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