Use of Matlab Package for External Local Calibration of IR Camera with Microbolometric FPA Detector

• Autorzy: Kruczek T. , Adamczyk W. , Kruczek G.
• Języki publikacji: EN

Abstrakty

EN

This work presents the method of improving the accuracy of temperature measurement results obtained by means of long-wave infrared camera equipped with focal plane array (FPA) detector. The typical accuracy of infrared cameras specified by their manufacturers amounts to ±2 K or ±2% of the measured value of temperature. Very often a better accuracy of the measurements is required, e.g. during the measurements of human body temperature. To improve the measurement accuracy an external local (in terms of temperature range) correction of obtained results on the basis of comparison measurement results of black body temperature and next with use of MATLAB package has been proposed.

Słowa kluczowe

EN

thermovision infrared measurements; improvement of accuracy of infrared camera measurements

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2016
• Tom: Vol. 62, No. 10
• Strony: 337--340
• Opis fizyczny: Bibliogr. 9 poz., rys., wykr., wzory

Twórcy

autor

Kruczek T.

• Institute of Thermal Technology, Silesian University of Technology, 22 Konarskiego St., 44-100 Gliwice, Poland

autor

Adamczyk W.

• Institute of Thermal Technology, Silesian University of Technology, 22 Konarskiego St., 44-100 Gliwice, Poland

autor

Kruczek G.

• Institute of Thermal Technology, Silesian University of Technology, 22 Konarskiego St., 44-100 Gliwice, Poland

Bibliografia

• [1] Howell J. R., Siegel R., Mengüç M. P.: Thermal radiation heat transfer. CRC Press Taylor&Francis Group, New York 2011.
• [2] Modest M. F.: Radiative heat transfer. McGraw-Hill, Inc., NY, 1993.
• [3] Technical Documentation ThermaCAM SC2000, FLIR.
• [4] Minkina W., Dudzik S.: Infrared Thermography - Errors and Uncertainties. Wiley & Sons, UK; 2009.
• [5] Olbrycht R., Więcek B.: Correction of microbolometer detector temperature drift, MAM, vol. 55, No 11, pp. 890-893, 2009.
• [6] Rainieri S., Pagliarini G.: Data processing technique applied to the calibration of a high performance FPA infrared camera, Infrared Physics & Technology, vol. 43, pp.345-351, 2002.
• [7] Kruczek T.: Analysis of the influence of external conditions on thermovision measurement results. Proc. of 5-th Conf. TTP 2002, Ustroń (Poland), pp. 327-332, 2002, (in Polish).
• [8] Kruczek T.: Conditions for the use of infrared camera diagnostics in energy auditing of the objects exposed to open air space at isothermal sky. Archives of Thermodynamics, vol. 36, No. 1, pp. 67-82, 2015.
• [9] Kruczek T.: Use of infrared camera in energy diagnostics of the objects placed in open air space in particular at non-isothermal sky. Energy, vol. 91, pp. 35-47, 2015.

Uwagi

EN

The research has been supported by National Science Centre within OPUS scheme under contract UMO-2013/11/B/ST8/0026S and SONATA scheme under contract UMO-2014/15/D/ST8/2620.

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).