Moniuk B. Improvement of the methods of metrological research of laser trackers

Object - geometrical parameters and metrological characteristics of laser trackers. The aim is to solve scientific and applied problem of determining the geometric parameters and metrological characteristics of laser trackers. The procedure evaluation of measurement accuracy and very defined geometric parameters and metrological characteristics and alignment created by the laser tracker local geodetic networks carried out by the method of least squares (OLS). Scientific novelty of the results is to obtain new theoretical and practical results to solve scientific and applied research problems of geometrical parameters and metrological characteristics of laser trackers in the state metrological certification and verification, namely improved method for determining the RMSE measuring horizontal angles laser tracker throughout the operating range of measurements using a rotary table and reference 24-sided prism; A new method for determining the RMSE measuring vertical angles laser tracker on the benchmark straightness (veto 01-02-01-98) which allows you to explore the tracker throughout the operating range of measurements; The technique comprehensive definition of geometrical parameters and metrological characteristics of the laser tracker throughout the operating range of the measurement results for the construction of local geodetic network.