NL290678A - - Google Patents
Info
- Publication number
- NL290678A NL290678A NL290678DA NL290678A NL 290678 A NL290678 A NL 290678A NL 290678D A NL290678D A NL 290678DA NL 290678 A NL290678 A NL 290678A
- Authority
- NL
- Netherlands
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
- G01N21/17—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
-
- 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
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8592—Grain or other flowing solid samples
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11833/62A GB954717A (en) | 1962-03-28 | 1962-03-28 | Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL290678A true NL290678A (es) |
Family
ID=9993564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL290678D NL290678A (es) | 1962-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3328587A (es) |
| BE (1) | BE630284A (es) |
| CH (1) | CH401537A (es) |
| DE (1) | DE1498985A1 (es) |
| GB (1) | GB954717A (es) |
| NL (1) | NL290678A (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH422370A (de) * | 1963-11-06 | 1966-10-15 | Gretag Ag | Photoelektrisches Messgerät |
| US3409885A (en) * | 1964-03-26 | 1968-11-05 | Guardian Industries | Smoke detection apparatus |
| US3413065A (en) * | 1964-09-23 | 1968-11-26 | Ibm | Digital scanning densitometer |
| US3416865A (en) * | 1964-11-27 | 1968-12-17 | Xerox Corp | Optical density measuring system |
| US3463641A (en) * | 1965-10-13 | 1969-08-26 | Us Agriculture | Process for producing compressed dry food and product |
| US3441133A (en) * | 1966-05-04 | 1969-04-29 | Mench & Miksits Research & Mfg | Vane control for air classifier |
| US3503690A (en) * | 1966-06-08 | 1970-03-31 | Cesar A Sciammarella | Optical reading apparatus for moire fringe patterns |
| US3839642A (en) * | 1969-10-29 | 1974-10-01 | R Shinnar | Crystallizers |
| FR2178352A5 (es) * | 1972-03-29 | 1973-11-09 | Ctre Etu Ind Liants Hydr | |
| US3817628A (en) * | 1972-08-17 | 1974-06-18 | Hoffmann La Roche | Reflectometer for on-line analysis of granular powders |
| JPS5629725Y2 (es) * | 1973-12-12 | 1981-07-15 | ||
| FR2369411A1 (fr) * | 1976-10-26 | 1978-05-26 | Mullca | Echelle assemblable a partir d'elements standards prefabriques |
| US4154533A (en) * | 1977-07-01 | 1979-05-15 | Bindicator Company | Method and apparatus for measuring a characteristic of flowing material |
| US4236076A (en) * | 1979-02-26 | 1980-11-25 | Technicon Instruments Corporation | Infrared analyzer |
| US4365896A (en) * | 1980-04-03 | 1982-12-28 | Bethlehem Steel Corp. | Optical attenuation monitor system and method |
| SE458724B (sv) * | 1981-03-16 | 1989-04-24 | Peter Perten | Infraroedanalysator foer relativ maengdbestaemning av visst eller vissa aemnen i ett prov, saerskilt i livsmedel saasom mjoel |
| SE454387B (sv) * | 1983-07-04 | 1988-04-25 | Peter Perten | Anordning vid en infrarodanalysator for relativ mengdbestemning av ett visst eller vissa emnen i ett pulverformigt material |
| IT8323712V0 (it) * | 1983-12-01 | 1983-12-01 | Illycaffe Spa | Camera di osservazione di un materiale pulverulento. |
| GB2150917B (en) * | 1983-12-07 | 1986-08-28 | Ranks Hovis Mcdougall Plc | Sampling and testing particulate material |
| DE3441856C2 (de) * | 1984-04-19 | 1987-04-30 | Gebrüder Bühler AG, Uzwil | Verfahren zum laufenden quantitativen Bestimmen von Inhaltsstoffen, insbesondere von Proteinen und Wasser, in mehlförmigen oder anderen Nahrungsmittel-Mahlgütern durch Infrarotmessung und Vorrichtung zur Durchführung dieses Verfahrens |
| DK172088D0 (da) * | 1988-03-29 | 1988-03-29 | Jesma Matador As | Fremgangsmaade ved udfoerelse af analyseringer af successive materialeproever ved nir-metoden, samt anlaeg til udoevelse af fremgangsmaaden |
| FR2703152B1 (fr) * | 1993-03-26 | 1995-06-23 | Mesure Traitement Signal | Spectrophotocolorimetre et unite de mesure spectrophotocolorimetrique. |
| JPH07159309A (ja) * | 1993-12-07 | 1995-06-23 | Shokuhin Sangyo Intelligence Control Gijutsu Kenkyu Kumiai | 粉体サンプル調整装置 |
| US5568266A (en) * | 1994-09-28 | 1996-10-22 | Mts Colorimetrie | Colorimeter and colorimetrical control device |
| US5579107A (en) * | 1995-05-25 | 1996-11-26 | Horiba Instruments, Inc. | Method and apparatus for dry particle analysis |
| DE10119763A1 (de) * | 2001-04-23 | 2002-10-24 | Hans Joachim Bruins | Verfahren und Vorrichtung zur Getreideanalyse |
| DE102005042149B4 (de) * | 2004-09-22 | 2007-06-21 | Fagus-Grecon Greten Gmbh & Co Kg | Vorrichtung zum Bestimmen des Feuchtegehaltes einer durch zumindest eine Leitung geführten Materialschüttung |
| US20170010221A1 (en) * | 2014-04-22 | 2017-01-12 | Halliburton Energy Services, Inc. | Systems and Methods for Analyzing Contaminants in Flowing Bulk Powder Compositions |
| GB2546191B (en) * | 2014-10-28 | 2021-04-28 | Halliburton Energy Services Inc | Identification of material type and condition in a dry bulk material storage bin |
| WO2016068863A1 (en) * | 2014-10-28 | 2016-05-06 | Halliburton Energy Services, Inc. | Pneumatic conveying system and method using optical flow characterization data |
| US10690594B2 (en) * | 2015-09-14 | 2020-06-23 | OptikTechnik LLC | Optical sensing device and method in a liquid treatment system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US35606A (en) * | 1862-06-17 | Office | ||
| US1799134A (en) * | 1928-11-21 | 1931-03-31 | Gen Electric | Mechanical integrating device |
| US2547212A (en) * | 1948-01-17 | 1951-04-03 | Philips Lab Inc | Apparatus for determining the composition of a substance |
| US2604810A (en) * | 1949-03-22 | 1952-07-29 | Parsons C A & Co Ltd | Double-beam optical system applicable to spectrometers and other instruments |
| US3104020A (en) * | 1961-03-13 | 1963-09-17 | Koppers Co Inc | Apparatus for gasification of finely divided solid fuels |
-
0
- BE BE630284D patent/BE630284A/xx unknown
- NL NL290678D patent/NL290678A/xx unknown
-
1962
- 1962-03-28 GB GB11833/62A patent/GB954717A/en not_active Expired
-
1963
- 1963-03-25 US US267646A patent/US3328587A/en not_active Expired - Lifetime
- 1963-03-26 CH CH383363A patent/CH401537A/de unknown
- 1963-03-27 DE DE19631498985 patent/DE1498985A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE630284A (es) | |
| GB954717A (en) | 1964-04-08 |
| DE1498985A1 (de) | 1969-03-06 |
| CH401537A (de) | 1965-10-31 |
| US3328587A (en) | 1967-06-27 |