JPS58108436A - パルプ・スラリの粘稠度測定のための光学的方法および装置 - Google Patents
パルプ・スラリの粘稠度測定のための光学的方法および装置Info
- Publication number
- JPS58108436A JPS58108436A JP57213459A JP21345982A JPS58108436A JP S58108436 A JPS58108436 A JP S58108436A JP 57213459 A JP57213459 A JP 57213459A JP 21345982 A JP21345982 A JP 21345982A JP S58108436 A JPS58108436 A JP S58108436A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic radiation
- wavelength
- reflected
- filter
- component
- 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.)
- Pending
Links
- 239000013055 pulp slurry Substances 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 23
- 230000003287 optical effect Effects 0.000 title description 14
- 230000005670 electromagnetic radiation Effects 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000010521 absorption reaction Methods 0.000 claims description 26
- 239000002002 slurry Substances 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 12
- 229920001131 Pulp (paper) Polymers 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 230000003595 spectral effect Effects 0.000 claims description 3
- 238000002835 absorbance Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 241000159348 Argyroneta aquatica Species 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229920002522 Wood fibre Polymers 0.000 description 5
- 239000002025 wood fiber Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000006661 Serenoa repens Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
-
- 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
- G01N33/34—Paper
- G01N33/343—Paper pulp
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32796081A | 1981-12-07 | 1981-12-07 | |
| US327960 | 1981-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58108436A true JPS58108436A (ja) | 1983-06-28 |
Family
ID=23278858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57213459A Pending JPS58108436A (ja) | 1981-12-07 | 1982-12-07 | パルプ・スラリの粘稠度測定のための光学的方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS58108436A (fr) |
| CA (1) | CA1199813A (fr) |
| DE (1) | DE3244892A1 (fr) |
| FI (1) | FI824185L (fr) |
| FR (1) | FR2517827B1 (fr) |
| NO (1) | NO824088L (fr) |
| SE (1) | SE8206940L (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63150647A (ja) * | 1986-12-10 | 1988-06-23 | クセルト セントロ・ステユデイ・エ・ラボラトリ・テレコミニカチオーニ・エツセ・ピー・アー | 物体の粘度を測定する方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420682A (en) * | 1993-07-02 | 1995-05-30 | Honeywell Inc. | Method and apparatus for compensating spectral data with a color sensor |
| US5416577A (en) * | 1993-07-02 | 1995-05-16 | Honeywell Inc. | Color sensor for optically measuring consisting and brightness of materials |
| WO2012007542A1 (fr) | 2010-07-16 | 2012-01-19 | Matthew Rice | Procédé et appareil de mesure optique |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3161768A (en) * | 1961-01-27 | 1964-12-15 | Nat Res Dev | Method and apparatus for the analysis of emulsions and suspensions |
| US3405268A (en) * | 1965-03-12 | 1968-10-08 | Brun Sensor Systems Inc | Radiant energy absorption gage for measuring the weight of a base material and the content of a material sorbed by the base material |
| DE1598467B1 (de) * | 1967-07-26 | 1972-03-16 | Frieseke & Hoepfner Gmbh | Geraet zur beruehrungslosen messung der feuchte oder der konzentration anderer substanzen in bewegten messguthaben |
| US3614450A (en) * | 1969-02-17 | 1971-10-19 | Measurex Corp | Apparatus for measuring the amount of a substance that is associated with a base material |
| DE1917628C3 (de) * | 1969-04-05 | 1975-04-30 | Frieseke & Hoepfner Gmbh, 8520 Erlangen | Verfahren und Vorrichtung zur berührungslosen Messung der Feuchte oder der Konzentration anderer Substanzen in bewegten Meßgutbahnen |
| US3675019A (en) * | 1971-03-19 | 1972-07-04 | Measurex Corp | Apparatus for measuring the amount of a substance that is associated with a base material |
| DE2264433A1 (de) * | 1972-11-11 | 1974-05-16 | Siemens Ag | Geraet zur kolorimetrischen untersuchung von substanzen auf signifikante bestandteile |
| US3827808A (en) * | 1973-05-09 | 1974-08-06 | Industrial Nucleonics Corp | Method and apparatus for measuring the opacity of sheet material in which the transmittance signal is compensated for the reflectivity of the material |
| US4288160A (en) * | 1973-12-28 | 1981-09-08 | Nekoosa Papers Inc. | Optical property measurement system and method |
| US3994602A (en) * | 1974-01-14 | 1976-11-30 | Measurex Corporation | Optical reflectance gauge and method therefor |
| DE2910673C2 (de) * | 1979-03-19 | 1985-08-08 | Paul Lippke Gmbh & Co Kg, 5450 Neuwied | Verfahren zum berührungslosen Messen des absoluten Gehaltes eines Stoffes(Beisubstanz) in einer die Form eines dünnen Filmes aufweisenden Mischung(Hauptsubstanz und Beisubstanz) mehrerer Stoffe, insbesondere zum Messen des absoluten Gehaltes von Wasser in Papier |
-
1982
- 1982-12-03 FI FI824185A patent/FI824185L/fi not_active Application Discontinuation
- 1982-12-04 DE DE19823244892 patent/DE3244892A1/de not_active Withdrawn
- 1982-12-06 SE SE8206940A patent/SE8206940L/ not_active Application Discontinuation
- 1982-12-06 NO NO824088A patent/NO824088L/no unknown
- 1982-12-06 CA CA000417058A patent/CA1199813A/fr not_active Expired
- 1982-12-07 JP JP57213459A patent/JPS58108436A/ja active Pending
- 1982-12-07 FR FR8220496A patent/FR2517827B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63150647A (ja) * | 1986-12-10 | 1988-06-23 | クセルト セントロ・ステユデイ・エ・ラボラトリ・テレコミニカチオーニ・エツセ・ピー・アー | 物体の粘度を測定する方法 |
| JPH0549174B2 (fr) * | 1986-12-10 | 1993-07-23 | Cselt Centro Studi Lab Telecom |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1199813A (fr) | 1986-01-28 |
| NO824088L (no) | 1983-06-08 |
| DE3244892A1 (de) | 1983-07-28 |
| FI824185L (fi) | 1983-06-08 |
| FR2517827B1 (fr) | 1987-07-03 |
| SE8206940L (sv) | 1983-06-08 |
| SE8206940D0 (sv) | 1982-12-06 |
| FR2517827A1 (fr) | 1983-06-10 |
| FI824185A0 (fi) | 1982-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4568191A (en) | Distance-independent optical reflectance instrument | |
| US4661711A (en) | Fluorometer | |
| US4433239A (en) | Method and apparatus for on-line monitoring of bitumen content in tar sand | |
| US4371785A (en) | Method and apparatus for detection and analysis of fluids | |
| US3598994A (en) | Method and apparatus for sensing fluorescent substances | |
| US4792689A (en) | Method for obtaining a ratio measurement for correcting common path variations in intensity in fiber optic sensors | |
| US3965356A (en) | Apparatus for measuring a predetermined characteristic of a material using two or more wavelengths of radiation | |
| GB1382081A (en) | Transmission spectra | |
| US4066492A (en) | Method and device for examining pulp for the presence of shives | |
| JPS58108436A (ja) | パルプ・スラリの粘稠度測定のための光学的方法および装置 | |
| SE424773B (sv) | Optiskt fibermetdon med reflexundertryckning | |
| EP0160304A2 (fr) | Procédé et appareil pour la mesure de l'orientation des fibres dans le papier | |
| SE8006679L (sv) | Korrelerande fiberoptiskt metdon | |
| AU590223B2 (en) | Concentration meter | |
| GB2215038A (en) | Improvements relating to optical sensing arrangements | |
| EP1017995A1 (fr) | Procede et appareil de mesure des proprietes d'un papier | |
| US6319359B1 (en) | Process for quantitatively detecting constituents of a pulp/fluid mixture | |
| EP0731910B1 (fr) | Dispositif de mesure | |
| FI110638B (fi) | Menetelmä ja laite liikkuvalla alustalla olevan silikonipäällysteen määrän mittaamiseksi | |
| Chance | Regeneration and recirculation of reactants in the rapid-flow apparatus. Part 1.—Design criteria | |
| EP0128189B1 (fr) | Procede et appareil pour mesurer la teneur en substances suspendues d'un milieu en ecoulement | |
| US4033699A (en) | Vapor concentration monitor | |
| WO1999041590A1 (fr) | Procede et dispositif de mesure de la quantite de revetement sur un substrat en mouvement | |
| JPS6358128A (ja) | 光散乱性物質の測色装置 | |
| Komppa et al. | Correlation between the areal mass and optical densities in paper |