METHOD FOR DETERMINING A TEMPERATURE WITHOUT CONTACT, AND INFRARED MEASURING SYSTEM

METHOD FOR DETERMINING A TEMPERATURE WITHOUT CONTACT, AND INFRARED MEASURING SYSTEM

A method for contactlessly establishing a temperature of a surface includes determining the temperature measurement values of the plurality of blind pixels and determining temperature measurement values of the plurality of measurement pixels. The method further includes determining a temperature mea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FRANK, Michael, RUMBERG, Axel, BADEJA, Michael, KRUEGER, Michael, SENZ, Volkmar, DITTMER, Helge
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:A method for contactlessly establishing a temperature of a surface includes determining the temperature measurement values of the plurality of blind pixels and determining temperature measurement values of the plurality of measurement pixels. The method further includes determining a temperature measurement value and a temperature measurement values by subtracting the temperature measurement value of the first blind pixel of the plurality of blind pixels from a temperature measurement value of a second blind pixel of the plurality of blind. The method further includes correcting the temperature measurement values by pixel-associated temperature drift components in each case, wherein the temperature drift components are determined using the temperature measurement value and/or the temperature measurement value.