R.A. Gladkov, I.I. Kremis

 Technological Design Institute of Applied Microelectronics (Novosibirsk, Russia)

Formulation of the problem. The use of FPU matrices, with the maximum achievable resolution, does not leave the desire to increase the detail of the final image, which is dictated by the main tasks set for thermal imaging technology: increasing the object detection range and increasing the object recognition range. It is obvious that in the race for the competitive advantage of the final product, in the conditions of reaching the technological limit of the basic elements (FPU matrices, etc.), additional methods are needed [1, 3] and devices. The analysis of existing systems allowing to increase the resolution of thermal imagers is carried out. The physical principles of construction and the predominant differences of microscanning devices (MSD) are considered. A prototype MSD based on an external rotor engine was made. The results of testing the device and its operational characteristics are presented.

The simplicity of the design of the MSD and its low cost make it possible to expand the capabilities of thermal imaging equipment:

the detection range and / or the recognition range of scene objects are increased.

Gladkov R.A., Kremis I.I. Microscaner based on synchronous motor for third generation thermal imagers. Electromagnetic waves and electronic systems. 2021. V. 26. № 2. P. 44−48. DOI: https://doi.org/10.18127/j15604128-202102-05 (in Russian)

1. Kremis I.I., Tolmachev D.A., Gladkov R.A. Fil’tratsiya ostatochnoy neodnorodnosti i defektov izobrazheniya v teplovizorakh tret’ego pokoleniya s ispol’zovaniem mikro skanirovaniya. Prikladnaya fizika. 2017. № 1. S. 58−64. (in Russian
2. Kremis I.I., Moiseev V.A., Shatunov K.P., Ul’yanova E.O., Gladkov R.A., Gorshkov A.A. Sistemy mikroskanirovaniya dlya teplovizorov tret’ego pokoleniya. Uspekhi prikladnoy fiziki. 2017. T. 5. № 2. S. 189−195. (in Russian
3. Zhegalov S.I., Solyakov V.N. Neyronnaya skhema formirovaniya izobrazheniya dlya FPU s mikroskanirovaniem. Uspekhi prikladnoy fiziki. 2014. T. 2. № 4. S. 398−402. (in Russian
4. Tartakovskiy D.F., Yastrebov A.S. Metrologiya, standartizatsiya i tekhnicheskie sredstva izmereniya. M.: Vysshaya shkola. 2001. 50 s. (in Russian
5. Gladkov R.A., Kremis I.I. Mikroskaner na baze sinkhronnogo dvigatelya s vneshnim rotorom dlya teplovizionnykh sistem. Konferentsiya SGGA 2019. Filial IFP SO RAN «KTIPM». Novosibirsk, Rossiya. (in Russian
6. Tolmachev D.A., Kremis I.I. Issledovanie primeneniya mikroskanirovaniya dlya uvelicheniya geometricheskogo razresheniya teplovizionnogo izobrazheniya. Konferentsiya Fotonika 2017. Filial IFP SO RAN «KTIPM». Novosibirsk. Rossiya. (in Russian
7. Kremis I.I., Gladkov R.A. Metodika nastroyki mikroskanera na baze ploskoparallel’noy plastinki. Konferentsiya Fotonika 2019. Filial IFP SO RAN «KTIPM». Novosibirsk. Rossiya. (in Russian)