FR2465995B1 - - Google Patents
Info
- Publication number
- FR2465995B1 FR2465995B1 FR8020405A FR8020405A FR2465995B1 FR 2465995 B1 FR2465995 B1 FR 2465995B1 FR 8020405 A FR8020405 A FR 8020405A FR 8020405 A FR8020405 A FR 8020405A FR 2465995 B1 FR2465995 B1 FR 2465995B1
- Authority
- FR
- France
- 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
- 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
- G01B15/02—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 thickness
- G01B15/025—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 thickness by measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (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 |
|---|---|---|---|
| JP54122642A JPS6042401B2 (ja) | 1979-09-26 | 1979-09-26 | 管状材の管壁厚み測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465995A1 FR2465995A1 (fr) | 1981-03-27 |
| FR2465995B1 true FR2465995B1 (fr) | 1984-03-16 |
Family
ID=14841013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020405A Granted FR2465995A1 (fr) | 1979-09-26 | 1980-09-23 | Procede de mesure de l'epaisseur de la paroi d'un tube |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4393305A (fr) |
| JP (1) | JPS6042401B2 (fr) |
| CA (1) | CA1150857A (fr) |
| DE (1) | DE3036432A1 (fr) |
| FR (1) | FR2465995A1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890112A (ja) * | 1981-11-26 | 1983-05-28 | Toshiba Corp | 放射線厚さ計 |
| US4638168A (en) * | 1984-10-24 | 1987-01-20 | The Dow Chemical Company | Apparatus for measurement of hollow fiber dimensions |
| FR2576102B1 (fr) * | 1985-01-16 | 1987-02-06 | Aerospatiale | Procede et dispositif de tomodensitometrie quantitative |
| US4725963A (en) * | 1985-05-09 | 1988-02-16 | Scientific Measurement Systems I, Ltd. | Method and apparatus for dimensional analysis and flaw detection of continuously produced tubular objects |
| AU662313B2 (en) * | 1991-03-11 | 1995-08-31 | Alcoa Of Australia Limited | Pipeline internal condition monitor |
| US5311785A (en) * | 1992-03-11 | 1994-05-17 | Nucleonics Development Company | Probe holder for a rotary scanner |
| US6600806B1 (en) * | 1999-06-02 | 2003-07-29 | Rochester Gasand Electric Corporation | System for radiographic determination of pipe wall thickness |
| US6863860B1 (en) * | 2002-03-26 | 2005-03-08 | Agr International, Inc. | Method and apparatus for monitoring wall thickness of blow-molded plastic containers |
| FR2845768B1 (fr) * | 2002-10-10 | 2004-12-10 | Emc3 | Procede pour evaluer des contraintes dans un element allonge, notamment une conduite |
| DE102005037101A1 (de) * | 2005-08-03 | 2007-02-08 | Krones Ag | Verfahren und Vorrichtung zur Wandstärkenkontrolle |
| WO2008027569A2 (fr) | 2006-09-01 | 2008-03-06 | Agr International, Inc. | Système d'inspection en ligne pour profiler verticalement des contenants en matière plastique à l'aide de sources de lumière à spectres discrets à multiples longueurs d'onde |
| JP4392449B2 (ja) * | 2008-01-08 | 2010-01-06 | 新日本製鐵株式会社 | 耐火物厚み測定方法及びその装置 |
| JP4638952B2 (ja) * | 2009-06-12 | 2011-02-23 | 新日本製鐵株式会社 | 耐火物厚み測定方法及びその装置 |
| FR2988846B1 (fr) * | 2012-03-27 | 2014-04-11 | Msc & Sgcc | Procede et installation de mesure de la repartition de verre dans des recipients |
| FR3022668B1 (fr) * | 2014-06-19 | 2016-07-15 | Centre Nat Rech Scient | Systeme de tomographie dynamique dit "4d" |
| CN109682332A (zh) * | 2019-01-29 | 2019-04-26 | 重庆固力建筑工程质量检测有限公司 | 一种电磁波自动测厚装置 |
| FR3095506B1 (fr) | 2019-04-29 | 2021-05-07 | Tiama | Ligne de contrôle de récipients vides en verre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE547196A (fr) * | ||||
| DE956104C (de) * | 1953-12-05 | 1957-01-10 | Frieseke & Hoepfner Gmbh | Einrichtung zur kontinuierlichen Wanddickenmessung an kuenstlich auszuweitenden Schlauchfolien bei Schneckenstrangpressen |
| US3109095A (en) * | 1959-05-25 | 1963-10-29 | Industrial Nucleonics Corp | Radiation tubing gauge for computing single-wall thicknesses from plural double-wallthickness measurements |
| AT290873B (de) * | 1968-02-02 | 1971-06-25 | Oesterr Studien Atomenergie | Anordnung zur Bestimmung der mittleren Höhe und der räumlichen Ausbildung von nicht ebenen Oberflächen |
| GB1490256A (en) * | 1974-08-20 | 1977-10-26 | Mannesmann Roehren Werke Ag | Method and an apparatus for the measurement of the wall thickness of a tube |
| US4187425A (en) * | 1978-04-14 | 1980-02-05 | Ndt Systems, Inc. | Pipe inspection systems |
-
1979
- 1979-09-26 JP JP54122642A patent/JPS6042401B2/ja not_active Expired
-
1980
- 1980-09-23 FR FR8020405A patent/FR2465995A1/fr active Granted
- 1980-09-25 US US06/190,800 patent/US4393305A/en not_active Expired - Lifetime
- 1980-09-26 CA CA000361083A patent/CA1150857A/fr not_active Expired
- 1980-09-26 DE DE19803036432 patent/DE3036432A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1150857A (fr) | 1983-07-26 |
| JPS6042401B2 (ja) | 1985-09-21 |
| JPS5646406A (en) | 1981-04-27 |
| FR2465995A1 (fr) | 1981-03-27 |
| DE3036432C2 (fr) | 1988-10-27 |
| US4393305A (en) | 1983-07-12 |
| DE3036432A1 (de) | 1981-04-16 |