DE3448134C2 - - Google Patents
Info
- Publication number
- DE3448134C2 DE3448134C2 DE3448134A DE3448134A DE3448134C2 DE 3448134 C2 DE3448134 C2 DE 3448134C2 DE 3448134 A DE3448134 A DE 3448134A DE 3448134 A DE3448134 A DE 3448134A DE 3448134 C2 DE3448134 C2 DE 3448134C2
- Authority
- DE
- Germany
- Prior art keywords
- measurement
- measuring
- flour
- pressure
- values
- 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
- 238000005259 measurement Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 34
- 235000013312 flour Nutrition 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 3
- 108010068370 Glutens Proteins 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 235000021312 gluten Nutrition 0.000 claims description 2
- 235000018102 proteins Nutrition 0.000 description 14
- 108090000623 proteins and genes Proteins 0.000 description 14
- 102000004169 proteins and genes Human genes 0.000 description 14
- 235000013339 cereals Nutrition 0.000 description 12
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004566 IR spectroscopy Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011545 laboratory measurement Methods 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 235000021180 meal component Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000013022 venting Methods 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/10—Starch-containing substances, e.g. dough
-
- 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
- G01N2021/4764—Special kinds of physical applications
- G01N2021/4769—Fluid samples, e.g. slurries, granulates; Compressible powdery of fibrous samples
-
- 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
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH196484 | 1984-04-19 | ||
| CH223684 | 1984-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3448134C2 true DE3448134C2 (en, 2012) | 1989-05-03 |
Family
ID=25689126
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3448134A Expired DE3448134C2 (en, 2012) | 1984-04-19 | 1984-11-15 | |
| DE3441856A Expired DE3441856C2 (de) | 1984-04-19 | 1984-11-15 | 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 |
| DE8585902022T Expired DE3571503D1 (en) | 1984-04-19 | 1985-04-17 | Infra-red measuring installation for the continuous control of ground products |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3441856A Expired DE3441856C2 (de) | 1984-04-19 | 1984-11-15 | 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 |
| DE8585902022T Expired DE3571503D1 (en) | 1984-04-19 | 1985-04-17 | Infra-red measuring installation for the continuous control of ground products |
Country Status (1)
| Country | Link |
|---|---|
| DE (3) | DE3448134C2 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10161208A1 (de) * | 2001-12-13 | 2003-06-26 | Bran & Luebbe | Probenzuführvorrichtung |
| DE10358135A1 (de) * | 2003-12-12 | 2005-07-21 | L. B. Bohle Pharmatechnik Gmbh | Verfahren und Vorrichtung zur Qualitätsbestimmung granulatförmigen Materials |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0295290A1 (de) * | 1986-10-30 | 1988-12-21 | Buehler Ag | Verfahren und vorrichtung zur bildung von messproben aus einem schüttgutstrom |
| 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 |
| DE4219270A1 (de) * | 1992-06-14 | 1993-12-16 | Gerhard Woerner | Vorrichtung zum Umschalten eines Mehrwegeventils |
| DE4328532A1 (de) * | 1993-08-25 | 1995-03-02 | Pfeuffer Gmbh Mes Und Pruefger | Gerät zur quantitativen Bestimmung der Inhaltsstoffe von Agrarprodukten |
| DE10201094B4 (de) * | 2002-01-09 | 2007-04-26 | Versuchs- und Lehranstalt für Brauerei in Berlin (VLB) | Einzelkornanalysator und Verfahren zur Einzelkornanalyse |
| SE523973C2 (sv) * | 2002-06-28 | 2004-06-08 | Foss Tecator Ab | Anórdning och metod för provtagning, malning och provpresentation för analys |
| EA011849B1 (ru) * | 2004-06-25 | 2009-06-30 | Бюлер Аг | Система и способ определения характеристик потока частиц |
| WO2006116882A1 (de) * | 2005-05-02 | 2006-11-09 | Bühler AG | System und verfahren zur partikelstrom-charakterisierung |
| DE102004031052A1 (de) * | 2004-06-25 | 2006-01-12 | Bühler AG | System und Verfahren zur Mahlgut-Charakterisierung in einem Walzenstuhl |
| DE102005039765A1 (de) * | 2005-08-23 | 2007-03-01 | Robert Bosch Gmbh | Sensiervorrichtung |
| CN113581798A (zh) * | 2021-07-07 | 2021-11-02 | 中国农业科学院深圳农业基因组研究所 | 一种种子铺平装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE630284A (en, 2012) * | 1962-03-28 | |||
| DE2853459A1 (de) * | 1978-10-04 | 1980-04-10 | Buehler Ag Geb | Verfahren und vorrichtung zur kontrolle einer mehlcharge |
-
1984
- 1984-11-15 DE DE3448134A patent/DE3448134C2/de not_active Expired
- 1984-11-15 DE DE3441856A patent/DE3441856C2/de not_active Expired
-
1985
- 1985-04-17 DE DE8585902022T patent/DE3571503D1/de not_active Expired
Non-Patent Citations (2)
| Title |
|---|
| Die Mühle und Mischfuttertechnik vom 7.10.82, S. 550-554 * |
| Regelungstechnik, Bd. 23, S. 78-83 1975, H. 3 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10161208A1 (de) * | 2001-12-13 | 2003-06-26 | Bran & Luebbe | Probenzuführvorrichtung |
| DE10161208B4 (de) * | 2001-12-13 | 2008-04-17 | Bran + Luebbe Gmbh | Probenzuführvorrichtung |
| DE10358135A1 (de) * | 2003-12-12 | 2005-07-21 | L. B. Bohle Pharmatechnik Gmbh | Verfahren und Vorrichtung zur Qualitätsbestimmung granulatförmigen Materials |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3571503D1 (en) | 1989-08-17 |
| DE3441856A1 (de) | 1985-10-24 |
| DE3441856C2 (de) | 1987-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 3441856 |
|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G05D 21/00 |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 3441856 Format of ref document f/p: P |
|
| 8128 | New person/name/address of the agent |
Representative=s name: VON SAMSON-HIMMELSTJERNA, F., DIPL.-PHYS. VON BUEL |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 3441856 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BUEHLER AG, UZWIL, CH |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: BURGHARDT, R., DIPL.-JUR. BURGHARDT, D., DIPL.-ING., PAT.-ANWAELTE, O-1185 BERLIN |
|
| 8339 | Ceased/non-payment of the annual fee |