УДК: 531.717: 62-408.62

Automatic optical digital device for measuring deviations from rectilinearity

Korolev A.N., Lukin, A.Y., Polishchuk G.S., Tregub V.P.

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Королев А.Н., Лукин А.Я., Полищук Г.С., Трегуб В.П. Оптический цифровой автоматизированный измеритель отклонений от прямолинейности // Оптический журнал. 2013. Т. 80. № 9. С. 45–50.

Korolev A. N., Lukin A. Ya., Polishchuk G. S., Tregub V. P. Automatic optical digital device for measuring deviations from rectilinearity [in Russian] // Opticheskii Zhurnal. 2013. V. 80. № 9. P. 45–50.

For citation (Journal of Optical Technology):

A. N. Korolev, A. Ya. Lukin, G. S. Polishchuk, and V. P. Tregub, "Automatic optical digital device for measuring deviations from rectilinearity," Journal of Optical Technology. 80(9), 558-562 (2013). https://doi.org/10.1364/JOT.80.000558

Abstract:

This paper describes an automatic optical digital device for measuring deviations from rectilinearity, based on the well-known principle of sighting at an optical mark. Using a digital video camera with the corresponding software as a photodetector made it possible to completely automate all the measurement operations and significantly increased the measurement accuracy.

Keywords:

measurement of deviation from straightness, measurement of deviation from alignment, optical mark, light-sensitive matrix, digital image processing, measurement error

OCIS codes: 100.2000, 120.3930, 120.6650

References:

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