Also the costs, the exactingness
and the time periods of delivery were considered.
Abstract: Since the beginning of use of numerically controlled machines (CNC) there has been a tendency towards increasing the productivity in creation of CNC programs (G-code) and, in the same time, reducing the exactingness
The problems of NP exactingness are the problems which are not solvable within the polynomial time (Garey & Johnson 1979).
The target of all methods is the minimum transport costs, but they differ in exactingness, particularly in the length of the procedure.
A disadvantage of shown systems is the discretization of the machining field, which considerably contributes to the time exactingness
of searching for optimal solutions.