Accuracy characteristics are considered for a laser dynamic goniometer (LDG) for calibrating prismatic angle measures, and a method of increasing the accuracy is proposed. Estimates are given for the confidence bounds to the total error of the LDG, which constitute ±0.08″ (2σ) on measuring multifaced prisms by cross calibration and ±0.13″ on measuring other prismatic measures (2σ).
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Translated from Izmeritel’naya Tekhnika, No. 5, pp. 19–23, May, 2009.
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Bachish, E.A., Pavlov, P.A. Laser dynamic goniometer metrological characteristics. Meas Tech 52, 465–471 (2009). https://doi.org/10.1007/s11018-009-9305-4
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DOI: https://doi.org/10.1007/s11018-009-9305-4