INVESTIGATION OF IRRADIANCE OF VIGNETTED IMAGE IN AUTOCOLLIMATION SYSTEM WITH THE USE OF COMPUTER MODELING
St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Department of Optical-Electronic Devices and Systems; Post-Graduate Student
I. A. Konyakhin
ITMO University; Professor
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Abstract. Specific features of image vignetting in autocollimation system are analyzed. Algorithmic methods of compensation for systematic error are considered. Basic principles of a computer model developed with the use of computer simulation.
Keywords:
autocollimation, swing angle measurement, computer modeling, vignetting error
