NL8502138A - Fiber-optische inrichting. - Google Patents
Fiber-optische inrichting. Download PDFInfo
- Publication number
- NL8502138A NL8502138A NL8502138A NL8502138A NL8502138A NL 8502138 A NL8502138 A NL 8502138A NL 8502138 A NL8502138 A NL 8502138A NL 8502138 A NL8502138 A NL 8502138A NL 8502138 A NL8502138 A NL 8502138A
- Authority
- NL
- Netherlands
- Prior art keywords
- fiber
- optical fiber
- central
- light
- sensor head
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 40
- 239000000835 fiber Substances 0.000 claims description 31
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000011835 investigation Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 13
- 235000013372 meat Nutrition 0.000 description 13
- 239000000126 substance Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000003973 paint Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 239000012620 biological material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000016776 visual perception Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 102000036675 Myoglobin Human genes 0.000 description 1
- 108010062374 Myoglobin Proteins 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
-
- 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
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
- G01N2021/4742—Details of optical heads therefor, e.g. using optical fibres comprising optical fibres
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8502138A NL8502138A (nl) | 1985-07-26 | 1985-07-26 | Fiber-optische inrichting. |
| NZ216950A NZ216950A (en) | 1985-07-26 | 1986-07-23 | Fibre-optic backscatter detection probe |
| US06/888,204 US4884891A (en) | 1985-07-26 | 1986-07-23 | Fibre-optic apparatus |
| ES8600592A ES2000562A6 (es) | 1985-07-26 | 1986-07-24 | Un aparato de fibra optica para determinar en un material un fenomeno afectado por la luz retrodispersada por refraccion superficial yno volumetrica |
| DE8686201324T DE3682140D1 (de) | 1985-07-26 | 1986-07-25 | Anordnung mit optischen fasern. |
| EP86201324A EP0211465B1 (en) | 1985-07-26 | 1986-07-25 | Fibre-optic apparatus |
| DK354286A DK354286A (da) | 1985-07-26 | 1986-07-25 | Fiber-optisk apparat |
| JP61176549A JPS6332352A (ja) | 1985-07-26 | 1986-07-26 | 繊維光学装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8502138 | 1985-07-26 | ||
| NL8502138A NL8502138A (nl) | 1985-07-26 | 1985-07-26 | Fiber-optische inrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8502138A true NL8502138A (nl) | 1987-02-16 |
Family
ID=19846365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8502138A NL8502138A (nl) | 1985-07-26 | 1985-07-26 | Fiber-optische inrichting. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4884891A (da) |
| EP (1) | EP0211465B1 (da) |
| JP (1) | JPS6332352A (da) |
| DE (1) | DE3682140D1 (da) |
| DK (1) | DK354286A (da) |
| ES (1) | ES2000562A6 (da) |
| NL (1) | NL8502138A (da) |
| NZ (1) | NZ216950A (da) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216434A (ja) * | 1988-07-04 | 1990-01-19 | Maki Seisakusho:Kk | 青果物の内部品質判定方法と装置 |
| JPH02173553A (ja) * | 1988-12-26 | 1990-07-05 | Agency Of Ind Science & Technol | 高濃度濁度測定法ならびに測定装置 |
| US5218417A (en) * | 1990-12-17 | 1993-06-08 | Siemens Corporation | System and methods for measuring the haze of a thin film |
| US7142307B1 (en) * | 1991-03-01 | 2006-11-28 | Stark Edward W | Method and apparatus for optical interactance and transmittance measurements |
| DE4133947B4 (de) * | 1991-10-14 | 2004-07-29 | Abb Schweiz Ag | Sensor zum Erfassen von Zersetzungsprodukten eines in einer gekapselten elektrischen Anlage befindlichen Isoliergases |
| WO1995011445A1 (en) * | 1993-10-22 | 1995-04-27 | Tru Test Limited | Quantitative measurement of liquid mixture components using a light probe |
| DE4413745A1 (de) * | 1994-04-20 | 1995-10-26 | Gramm Gmbh & Co Kg | Verfahren und Vorrichtung zur Kontrolle der Oberfläche von Gegenständen |
| US5485276A (en) * | 1994-09-22 | 1996-01-16 | Spectral Sciences Inc. | Multi-pass optical cell species concentration measurement system |
| NL9402092A (nl) * | 1994-12-09 | 1996-07-01 | Skf Ind Trading & Dev | Werkwijze voor het optisch inspecteren van een oppervlak, alsmede inrichting daarvoor. |
| GB2304187B (en) * | 1995-08-07 | 1998-12-30 | Dia Stron Ltd | Translucency measurement |
| US5675678A (en) * | 1995-10-10 | 1997-10-07 | Ceram Optec Industries Inc. | Flexible system for linearly distributed illumination |
| EP0889703B1 (en) * | 1996-02-05 | 2001-11-21 | Diasense, Inc. | Apparatus for non-invasive glucose sensing |
| IL125986A (en) * | 1996-03-13 | 2004-05-12 | Visionex Inc | Device and method for improved operation of light in optical fiber |
| DE19615957A1 (de) * | 1996-04-22 | 1997-10-23 | Hans Joachim Bruins | Verteilervorrichtung |
| EP0947822A1 (en) * | 1998-04-02 | 1999-10-06 | Stichting Nederlands Instituut voor Zuivelonderzoek | Arrangement and method to apply diffusing wave spectroscopy to measure the properties of multi-phase systems, as well as the changes therein |
| NL1013805C2 (nl) * | 1999-04-27 | 2000-10-30 | Co Peratie Rundveeverbetering | Inrichting voor het analyseren van producten en daarvoor bestemde sensor. |
| NL1011905C2 (nl) * | 1999-04-27 | 2000-10-30 | Co Peratie Rundveeverbetering | Inrichting voor het analyseren van melk en daarvoor bestemde sensor. |
| US6859282B1 (en) * | 2002-01-04 | 2005-02-22 | Sandia Corporation | Optical probe for determining the fat/lean interface in cuts of meat |
| US7139076B1 (en) * | 2002-08-09 | 2006-11-21 | Ralf Marbach | Stable optical diffuse reflection measurement |
| US20080255461A1 (en) * | 2007-03-26 | 2008-10-16 | Robert Weersink | Real-time optical monitoring system and method for thermal therapy treatment |
| ES2346494B2 (es) * | 2007-11-20 | 2011-07-21 | Universidad De Oviedo | Sensor en linea y sistema para la obtencion del contenido de grasa enleche. |
| US7884933B1 (en) | 2010-05-05 | 2011-02-08 | Revolutionary Business Concepts, Inc. | Apparatus and method for determining analyte concentrations |
| US20130237853A1 (en) * | 2012-03-12 | 2013-09-12 | Ivwatch, Llc | Geometry of a Transcutaneous Sensor |
| US10473489B1 (en) * | 2018-07-24 | 2019-11-12 | Valeo North America, Inc. | Fiber optic panel with integrated sensors |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068742A (en) * | 1959-06-15 | 1962-12-18 | American Optical Corp | Means for performing colorimetry |
| GB1305192A (da) * | 1969-05-19 | 1973-01-31 | ||
| GB1401957A (en) * | 1971-08-12 | 1975-08-06 | Paint Research Ass | Colourimeters |
| US4295470A (en) * | 1976-10-18 | 1981-10-20 | Oximetrix, Inc. | Optical catheters and method for making same |
| US4281645A (en) * | 1977-06-28 | 1981-08-04 | Duke University, Inc. | Method and apparatus for monitoring metabolism in body organs |
| US4226541A (en) * | 1978-08-11 | 1980-10-07 | Tisue James G | Method and apparatus for suppressing the effects of surface light scatter in optical reflective scanning system |
| NL8000349A (nl) * | 1980-01-18 | 1981-08-17 | Rijksuniversiteit Broerstraat | Optische reflectiemeter. |
| US4310905A (en) * | 1980-02-20 | 1982-01-12 | General Dynamics, Pomona Division | Acoustical modulator for fiber optic transmission |
| DE3145633A1 (de) * | 1981-11-17 | 1983-08-11 | Byk-Mallinckrodt Chemische Produkte Gmbh, 4230 Wesel | Vorrichtung zur farbmessung |
-
1985
- 1985-07-26 NL NL8502138A patent/NL8502138A/nl not_active Application Discontinuation
-
1986
- 1986-07-23 NZ NZ216950A patent/NZ216950A/xx unknown
- 1986-07-23 US US06/888,204 patent/US4884891A/en not_active Expired - Fee Related
- 1986-07-24 ES ES8600592A patent/ES2000562A6/es not_active Expired
- 1986-07-25 EP EP86201324A patent/EP0211465B1/en not_active Expired
- 1986-07-25 DK DK354286A patent/DK354286A/da not_active Application Discontinuation
- 1986-07-25 DE DE8686201324T patent/DE3682140D1/de not_active Expired - Lifetime
- 1986-07-26 JP JP61176549A patent/JPS6332352A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0211465B1 (en) | 1991-10-23 |
| DK354286D0 (da) | 1986-07-25 |
| NZ216950A (en) | 1990-05-28 |
| JPS6332352A (ja) | 1988-02-12 |
| ES2000562A6 (es) | 1988-03-01 |
| EP0211465A3 (en) | 1989-04-05 |
| EP0211465A2 (en) | 1987-02-25 |
| DE3682140D1 (de) | 1991-11-28 |
| US4884891A (en) | 1989-12-05 |
| DK354286A (da) | 1987-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: SENSOPTIC DEVELOPMENT B.V. |
|
| BV | The patent application has lapsed |