DETERMINATION OF PARAMETERS OF CRANE TRACKS BY REFLECTORLESS ELECTRONIC TOTAL STATION

Modern electronic total stations significantly changed the methodology of the geodetic control of crane tracks. In the article, the methods for such monitoring using a reflectorless total station. The formulas for calculating the expected errors of the geometric parameters of crane tracks. Explains the procedures and features of the field and lab work to the real object – pakrovimo the way a tower crane BKSM-14МП2. The statistics testing for the two measurement modes of the Leica ТCR 405 ultra to the reflector and without reflector. The economic efficiency of the use of reflectorless total stations for surveying in the control of crane tracks. Recommendations for the application of this techniques, which allow to reduce the amount and duration of field work. Defined dominant parameter of the crane runway on which you need to select the total station and to determine maximum distances in the measurements.