Accuracy Analysis Of Half-Vision By Infrared Thermometer

Based on the development of infrared thermometry all over the world, a problem has been pointed out in this thesis. Whenever infrared thermometer has been used in measure of temperature, the field of vision filling with target must be contented. Or else there will be a mistake.In the thesis, base on the theory of infrared thermometer, we analyze the reasons of the error. And we also deduction the equation of infrared thermometry when it doing half-vision temperature measure. In the process of deduction, because of the other influences are not considered, and more approximately has been done, so at last we compensate to the measure value curve according to the equation of infrared thermometry. A curve also has been draw to represent it. And as a result, the curve reflect the compensate purpose exactly.In the end, we analyze the reasons of error from either environment outside or ways to calculate. And expect the foreground of half-vision infrared temperature measure.