DETERMINATION AND OPTIMIZATION OF THE ACCURACY OF WORKING OF A MACHINE TOOL OR A ROBOT OR THE LIKE

摘要

Standard, existing position measuring systems are used to determine and optimize operating accuracy. For this, in a positional measurement, path information on any desired number of axes is sampled over a predefinable measuring interval and stored. The acquired data are converted and prepared using signal processing measures, enabling conclusions to be drawn about the actual operating accuracy and about causes of inaccuracies.