NO834320L - Fremgangsmaate og innretning for analyse av heterogene elementer i et transparent materiale - Google Patents
Fremgangsmaate og innretning for analyse av heterogene elementer i et transparent materialeInfo
- Publication number
- NO834320L NO834320L NO834320A NO834320A NO834320L NO 834320 L NO834320 L NO 834320L NO 834320 A NO834320 A NO 834320A NO 834320 A NO834320 A NO 834320A NO 834320 L NO834320 L NO 834320L
- Authority
- NO
- Norway
- Prior art keywords
- receiver
- defects
- analysis
- thread
- radiation
- Prior art date
Links
- 238000004458 analytical method Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 16
- 239000012780 transparent material Substances 0.000 title description 2
- 230000007547 defect Effects 0.000 claims description 59
- 239000011521 glass Substances 0.000 claims description 47
- 230000005855 radiation Effects 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 41
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 11
- 239000006060 molten glass Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000005816 glass manufacturing process Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000270322 Lepidosauria Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
-
- 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
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N2021/4735—Solid samples, e.g. paper, glass
Landscapes
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219753A FR2536860B1 (fr) | 1982-11-25 | 1982-11-25 | Procede et dispositif pour l'analyse d'heterogeneites dans un materiau transparent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO834320L true NO834320L (no) | 1984-05-28 |
Family
ID=9279510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO834320A NO834320L (no) | 1982-11-25 | 1983-11-24 | Fremgangsmaate og innretning for analyse av heterogene elementer i et transparent materiale |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4541856A (ko) |
| EP (1) | EP0110770A3 (ko) |
| JP (1) | JPS59108944A (ko) |
| KR (1) | KR850002321A (ko) |
| AU (1) | AU2158683A (ko) |
| BR (1) | BR8306464A (ko) |
| DK (1) | DK535983A (ko) |
| ES (1) | ES527519A0 (ko) |
| FI (1) | FI834314A (ko) |
| FR (1) | FR2536860B1 (ko) |
| GR (1) | GR79076B (ko) |
| NO (1) | NO834320L (ko) |
| ZA (1) | ZA838811B (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165049A (en) * | 1984-09-28 | 1986-04-03 | Emhart Ind | A method of sensing gobs of molten glass |
| JPS62134545A (ja) * | 1985-12-06 | 1987-06-17 | Showa Electric Wire & Cable Co Ltd | 光フアイバの気泡測定方法 |
| US5176731A (en) * | 1987-06-10 | 1993-01-05 | U.S. Philips Corp. | Device for performing measurements on a transparent object, method of manufacturing a fiber and fiber manufactured by means of said method |
| US4877436A (en) * | 1989-03-13 | 1989-10-31 | Sheinkop Isac | Continuous viscosity monitoring of glass |
| US5139022A (en) * | 1990-10-26 | 1992-08-18 | Philip Lempert | Method and apparatus for imaging and analysis of ocular tissue |
| JPH04218294A (ja) * | 1990-12-18 | 1992-08-07 | Asanumagumi:Kk | 照明などの制御システム |
| US5283628A (en) * | 1991-12-31 | 1994-02-01 | Corning Incorporated | Method for measuring diameters of non-circular fibers |
| US5309221A (en) * | 1991-12-31 | 1994-05-03 | Corning Incorporated | Measurement of fiber diameters with high precision |
| US5185636A (en) * | 1991-12-31 | 1993-02-09 | Corning Incorporated | Method for detecting defects in fibers |
| JP2959363B2 (ja) * | 1993-12-09 | 1999-10-06 | 株式会社オハラ | 磁気ディスク用着色結晶化ガラス |
| AT501080B1 (de) * | 2005-01-12 | 2006-06-15 | Schuller Thomas | Verfahren zur prüfung auf nickelsulfideinschlüsse in einscheibensicherheitsglas und vorrichtung hierfür |
| DE102009043001A1 (de) * | 2009-09-25 | 2011-04-14 | Schott Ag | Verfahren zur Bestimmung von Defekten in einem Für elektromagnetische Wellen transparenten Material, insbesonders für optische Zwecke, eine Vorrichtung hierzusowie die Verwendung dieser Materialien |
| CN103237766B (zh) * | 2010-12-01 | 2015-11-25 | 旭硝子株式会社 | 熔融玻璃的检查装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814946A (en) * | 1972-12-04 | 1974-06-04 | Asahi Glass Co Ltd | Method of detecting defects in transparent and semitransparent bodies |
| US4021217A (en) * | 1975-07-08 | 1977-05-03 | Bell Telephone Laboratories, Incorporated | Detecting optical fiber defects |
| US4136961A (en) * | 1977-07-01 | 1979-01-30 | Corning Glass Works | Method and apparatus for detection of inclusions in glass article or the like |
| US4280827A (en) * | 1979-09-04 | 1981-07-28 | Corning Glass Works | System for measuring optical waveguide fiber diameter |
-
1982
- 1982-11-25 FR FR8219753A patent/FR2536860B1/fr not_active Expired
-
1983
- 1983-11-22 EP EP83402241A patent/EP0110770A3/fr not_active Withdrawn
- 1983-11-22 AU AU21586/83A patent/AU2158683A/en not_active Abandoned
- 1983-11-23 DK DK535983A patent/DK535983A/da not_active Application Discontinuation
- 1983-11-23 GR GR73043A patent/GR79076B/el unknown
- 1983-11-24 ES ES527519A patent/ES527519A0/es active Granted
- 1983-11-24 NO NO834320A patent/NO834320L/no unknown
- 1983-11-24 FI FI834314A patent/FI834314A/fi not_active Application Discontinuation
- 1983-11-24 BR BR8306464A patent/BR8306464A/pt unknown
- 1983-11-25 KR KR1019830005592A patent/KR850002321A/ko not_active Application Discontinuation
- 1983-11-25 JP JP58220851A patent/JPS59108944A/ja active Pending
- 1983-11-25 ZA ZA838811A patent/ZA838811B/xx unknown
- 1983-11-25 US US06/554,957 patent/US4541856A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI834314A0 (fi) | 1983-11-24 |
| FI834314A (fi) | 1984-05-26 |
| FR2536860B1 (fr) | 1985-06-14 |
| EP0110770A2 (fr) | 1984-06-13 |
| AU2158683A (en) | 1984-05-31 |
| DK535983D0 (da) | 1983-11-23 |
| GR79076B (ko) | 1984-10-02 |
| US4541856A (en) | 1985-09-17 |
| BR8306464A (pt) | 1984-06-26 |
| DK535983A (da) | 1984-05-26 |
| ES8407207A1 (es) | 1984-09-01 |
| JPS59108944A (ja) | 1984-06-23 |
| ES527519A0 (es) | 1984-09-01 |
| ZA838811B (en) | 1984-07-25 |
| KR850002321A (ko) | 1985-05-10 |
| EP0110770A3 (fr) | 1984-07-11 |
| FR2536860A1 (fr) | 1984-06-01 |
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