This bachelor thesis is focused on modern CNC metalworking machines. The main goal of the bachelor thesis is genesis of the development of CNC metalworking machines from the point of view of the construction of individual mechanism, the system of tools fixation, the principle of exchange, the resevoir economy, the propulsion of the main mechanism and the analysis of the current trends of the machining centre construction, which I describe in the individual chapters of my thesis. The thesis also contains the development of CNC machines prognosis in the future.