Effect of unsharpness on the result of thermovision diagnostics of electronic components
[ 1 ] Instytut Elektroenergetyki, Wydział Inżynierii Środowiska i Energetyki, Politechnika Poznańska | [ 2 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ P ] employee
2020
chapter in monograph / paper
english
EN This work presents the effect of thermogram unsharpness on the result of thermovision temperature measurement. Thermograms have been made using the thermal imaging camera operating in Long-Wave Infrared bandwidth, fitted with macro lens. The element, temperature of which was measured was the 2.3 mm x 2.1 mm temperature sensor placed in a housing for through-hole installation. The sharpness of thermograms was determined using the selected measures. The determined sharpness of thermograms was verified through comparing with responses of one hundred and seven respondents. The relationship was described between the thermogram sharpness and the value of absolute thermovision temperature measurement error.
QIRT-2020-159-1 - QIRT-2020-159-10
paper number: QIRT-2020-159
CC BY (attribution alone)
publisher's website
final published version
1 month after publication
public
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