УДК: 681.786.3
Analysis of the optical system of a turning-angle sensor based on a collimator with an annular field
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Колосов М.П., Федосеев В.И. Анализ оптической системы датчика угла поворота на основе коллиматора с кольцевым полем // Оптический журнал. 2014. Т. 81. № 2. С. 49–54.
Kolosov M.P., Fedoseev V.I. Analysis of the optical system of a turning-angle sensor based on a collimator with an annular field [in Russian] // Opticheskii Zhurnal. 2014. V. 81. № 2. P. 49–54.
M. P. Kolosov and V. I. Fedoseev, "Analysis of the optical system of a turning-angle sensor based on a collimator with an annular field," Journal of Optical Technology. 81(2), 90-94 (2014). https://doi.org/10.1364/JOT.81.000090
This paper demonstrates that it is expedient to use two-dimensional radiation-detector arrays to solve the one-dimensional problem of measuring a plane angle. This assumption is illustrated by a theoretical analysis of the well-known nonmisadjustable optical system of a turning-angle sensor based on a collimator with an annular field. A specific example of such a sensor is considered.
optical system, collimator, telescopic objective, radiation-detector array, measurement error
OCIS codes: 120, 4570, 220, 4830
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