SE7908068L - Sett och anordning for optisk kontroll av mjolprodukter - Google Patents

Sett och anordning for optisk kontroll av mjolprodukter

Info

Publication number
SE7908068L
SE7908068L SE7908068A SE7908068A SE7908068L SE 7908068 L SE7908068 L SE 7908068L SE 7908068 A SE7908068 A SE 7908068A SE 7908068 A SE7908068 A SE 7908068A SE 7908068 L SE7908068 L SE 7908068L
Authority
SE
Sweden
Prior art keywords
measurement
transducer
beams
brightness
reference beam
Prior art date
Application number
SE7908068A
Other languages
Unknown language ( )
English (en)
Inventor
E Kummer
R Weibel
Original Assignee
Buehler Ag Geb
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Buehler Ag Geb filed Critical Buehler Ag Geb
Publication of SE7908068L publication Critical patent/SE7908068L/sv

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Laser Beam Processing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
SE7908068A 1978-09-29 1979-09-28 Sett och anordning for optisk kontroll av mjolprodukter SE7908068L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1018978 1978-09-29
CH1029978 1978-10-04

Publications (1)

Publication Number Publication Date
SE7908068L true SE7908068L (sv) 1980-03-30

Family

ID=25706082

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908068A SE7908068L (sv) 1978-09-29 1979-09-28 Sett och anordning for optisk kontroll av mjolprodukter

Country Status (4)

Country Link
FR (1) FR2437621A1 (sv)
GB (1) GB2034027B (sv)
IT (1) IT7968890A0 (sv)
SE (1) SE7908068L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220282C3 (de) * 1982-05-28 1995-05-18 Roland Man Druckmasch Vorrichtung zum betrieblichen Erfassen eines Maßes für die Feuchtmittelmenge auf der rotierenden Druckplatte in Offset-Druckmaschinen
DE3332986A1 (de) * 1983-09-10 1985-04-04 Optronik Gmbh, 1000 Berlin Reflexionsmessgeraet fuer die messung des spektralen strahldichtefaktors fuer die 45/0-messgeometrie
US4742228A (en) * 1984-04-19 1988-05-03 Gebruder Buhler Ag Infrared measuring apparatus and process for the continuous quantitative determination of individual components of flour or other groundable food products
FR2658609A1 (en) * 1990-02-21 1991-08-23 Luzenac Talc Method and device for measuring the reflectance of a graded (granular) product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297370A (sv) * 1962-08-31 1900-01-01
US3623817A (en) * 1970-02-24 1971-11-30 Ciba Ltd Comparison densitometer including means to maintain the detector output at a means valve
NL7210356A (sv) * 1971-08-06 1973-02-08
GB1356049A (en) * 1971-12-21 1974-06-12 Fortschritt Veb K Reflectance comparator
US3817628A (en) * 1972-08-17 1974-06-18 Hoffmann La Roche Reflectometer for on-line analysis of granular powders

Also Published As

Publication number Publication date
IT7968890A0 (it) 1979-09-28
GB2034027A (en) 1980-05-29
GB2034027B (en) 1983-04-13
FR2437621A1 (fr) 1980-04-25

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