“…Numerous researches, focused on the expansion of technological capabilities of modern CNC machine tools, necessitates the improvement of design procedures in production planning [5][6][7][8]. The following papers propose the design of flexible fixtures, which provides sufficient tool availability and allows multiaxis machining of lever-type [9], fork-type [10,11], and connecting rod-type parts [1] at one setup. Several types of research aimed at ensuring the accuracy [12], productivity [13], reliability and performance of machining [14] on CNC machine tools for crankshafts and thin-walled parts [15].…”