Innovative developments in the machine tool sector were presented. SIOS was there for the first time, with an exhibition stand as well as a lecture. Dr. Dontsov spoke about “Simultaneous displacement and angle measurement for determining the geometrical accuracy of machine tools”. In the exhibition, the entire range of machine testing was shown directly at the machine, from the vibration measurement to the axis alignment up to the calibration. Customer-specific solutions based on our measuring systems play a special role.