SE0701102L - Optical method to estimate properties of an ice or water-coated measuring object - Google Patents

Optical method to estimate properties of an ice or water-coated measuring object

Info

Publication number
SE0701102L
SE0701102L SE0701102A SE0701102A SE0701102L SE 0701102 L SE0701102 L SE 0701102L SE 0701102 A SE0701102 A SE 0701102A SE 0701102 A SE0701102 A SE 0701102A SE 0701102 L SE0701102 L SE 0701102L
Authority
SE
Sweden
Prior art keywords
ice
water
measuring object
optical method
estimate properties
Prior art date
Application number
SE0701102A
Other languages
Swedish (sv)
Other versions
SE531949C2 (en
Inventor
Sten Loefving
Original Assignee
Sten Loefving
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 Sten Loefving filed Critical Sten Loefving
Priority to SE0701102A priority Critical patent/SE531949C2/en
Publication of SE0701102L publication Critical patent/SE0701102L/en
Publication of SE531949C2 publication Critical patent/SE531949C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/20—Means for detecting icing or initiating de-icing
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/614—Specific applications or type of materials road surface

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE0701102A 2007-05-07 2007-05-07 Optical method to estimate properties of an ice or water-coated measuring object SE531949C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0701102A SE531949C2 (en) 2007-05-07 2007-05-07 Optical method to estimate properties of an ice or water-coated measuring object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701102A SE531949C2 (en) 2007-05-07 2007-05-07 Optical method to estimate properties of an ice or water-coated measuring object

Publications (2)

Publication Number Publication Date
SE0701102L true SE0701102L (en) 2008-11-08
SE531949C2 SE531949C2 (en) 2009-09-15

Family

ID=40084533

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701102A SE531949C2 (en) 2007-05-07 2007-05-07 Optical method to estimate properties of an ice or water-coated measuring object

Country Status (1)

Country Link
SE (1) SE531949C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111926756A (en) * 2020-08-06 2020-11-13 中国人民解放军空军工程大学 A quick moisture absorption system that is used for remaining frozen water after road microwave deicing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5551001B2 (en) 2010-06-22 2014-07-16 株式会社Ｐｆｕ Friction coefficient estimation device and friction coefficient estimation method
CN104062268A (en) * 2014-06-24 2014-09-24 中国科学院西安光学精密机械研究所 Non-contact type road surface meteorological state sensor and application method thereof
CN114556135A (en) * 2019-10-23 2022-05-27 松下知识产权经营株式会社 Optical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111926756A (en) * 2020-08-06 2020-11-13 中国人民解放军空军工程大学 A quick moisture absorption system that is used for remaining frozen water after road microwave deicing

Also Published As

Publication number Publication date
SE531949C2 (en) 2009-09-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed