TESTING METHODS WITH DIFFERENT DEGREES OF SAMPLING IN DETERMINING SYSTEMATIC INFLUENCES AND MEASUREMENT UNCERTAINTIES OF LINEAR MEASURING DEVICES

Abstract

<p class="ABSTRACT">This work tested several procedures to determine the linear measuring device's systematic influences and measurement uncertainty. Three methods were developed that differ in the degree and density of sampling during measurement and were compared with the existing method used for calibrating linear measuring devices in the Metrology Laboratory accredited for calibrating angle and length, Institute of Geodesy and Geoinformatics, Faculty of Civil Engineering, in Belgrade. The goal is to determine the possibility of introducing these methods into the calibration process without violating the accuracy and precision measures and to meet the assumed measurement uncertainty requirements of measuring devices and equipment.</p>