Abstract

The programming of NC machines based on standard programming commands. These standards are incomplete. Builders directors CNC fit the specifications of their machines. This work aims to study the statistical inconsistencies addresses digital control FANUC, FAGOR, NUM SINUMRIK in turning and milling. Both parties have been developed. The first is to highlight the differences preparatory functions and their impact on programming. The second part presents a statistical study of the NC addresses for different programming languages to aid selection of the Director of CNC.