DE2963233D1 - Radiation assembly and method for assessing web parameters - Google Patents
Radiation assembly and method for assessing web parametersInfo
- Publication number
- DE2963233D1 DE2963233D1 DE7979301394T DE2963233T DE2963233D1 DE 2963233 D1 DE2963233 D1 DE 2963233D1 DE 7979301394 T DE7979301394 T DE 7979301394T DE 2963233 T DE2963233 T DE 2963233T DE 2963233 D1 DE2963233 D1 DE 2963233D1
- Authority
- DE
- Germany
- Prior art keywords
- web
- radiation
- assessing
- cradle
- detector
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Radiation (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Nuclear Medicine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7832466 | 1978-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2963233D1 true DE2963233D1 (en) | 1982-08-19 |
Family
ID=10498896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979301394T Expired DE2963233D1 (en) | 1978-08-07 | 1979-07-13 | Radiation assembly and method for assessing web parameters |
Country Status (8)
Country | Link |
---|---|
US (1) | US4292536A (de) |
EP (1) | EP0008168B1 (de) |
JP (1) | JPS5523498A (de) |
AT (1) | ATE1301T1 (de) |
AU (1) | AU524858B2 (de) |
BR (1) | BR7905014A (de) |
CA (1) | CA1126363A (de) |
DE (1) | DE2963233D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5831144B2 (ja) * | 2011-11-09 | 2015-12-09 | 横河電機株式会社 | 放射線検査装置 |
JP6181569B2 (ja) * | 2014-02-03 | 2017-08-16 | 日本特殊陶業株式会社 | シート厚み計測装置及びシート厚み計測方法 |
EP3035035B1 (de) * | 2014-12-18 | 2020-07-22 | CLUTEX - Klastr Technické Textilie, o.s. | Verfahren zur kontinuierlichen Messung von Farben der Textiloberflächen und Messvorrichtung zur Ausführung des Verfahrens. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190909238A (en) * | 1909-04-19 | 1910-04-14 | George Carter Chaney | Method of and Means for Measuring or Testing Physical Qualities of Sheet Material. |
US2557868A (en) * | 1948-03-12 | 1951-06-19 | X Ray Electronic Corp | Measuring and testing methods and apparatus employing x-rays |
SE325143B (de) * | 1966-07-19 | 1970-06-22 | Ingenioersfa Stig Morenius Ab | |
US3875417A (en) * | 1967-04-27 | 1975-04-01 | Industrial Nucleonics Corp | Nucleonic measuring apparatus |
US3803414A (en) * | 1972-07-26 | 1974-04-09 | Infra Systems Inc | Standardization of infrared measuring system |
US3879607A (en) * | 1973-03-28 | 1975-04-22 | Measurex Corp | Method of measuring the amount of substance associated with a base material |
US3860820A (en) * | 1973-05-29 | 1975-01-14 | Fmc Corp | Film thickness measuring method and apparatus |
-
1979
- 1979-07-13 EP EP79301394A patent/EP0008168B1/de not_active Expired
- 1979-07-13 AT AT79301394T patent/ATE1301T1/de not_active IP Right Cessation
- 1979-07-13 DE DE7979301394T patent/DE2963233D1/de not_active Expired
- 1979-07-27 US US06/062,225 patent/US4292536A/en not_active Expired - Lifetime
- 1979-07-30 AU AU49343/79A patent/AU524858B2/en not_active Ceased
- 1979-07-31 CA CA332,893A patent/CA1126363A/en not_active Expired
- 1979-08-03 JP JP9873779A patent/JPS5523498A/ja active Granted
- 1979-08-06 BR BR7905014A patent/BR7905014A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0008168A3 (en) | 1980-03-05 |
AU524858B2 (en) | 1982-10-07 |
JPS5523498A (en) | 1980-02-19 |
US4292536A (en) | 1981-09-29 |
AU4934379A (en) | 1980-03-06 |
CA1126363A (en) | 1982-06-22 |
EP0008168A2 (de) | 1980-02-20 |
BR7905014A (pt) | 1980-04-29 |
ATE1301T1 (de) | 1982-07-15 |
EP0008168B1 (de) | 1982-06-30 |
JPS6245482B2 (de) | 1987-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |