CNC Control and Simulation System for the Artisanal Cutting of Leather Accessories from a Shoe Factory

The use of control in CNC machines provides a new approach to solving multiple operations in the labor market. This research shows a motor control system of a CNC machine with endless screw, which is capable of making trajectories for the cutting of multiple pieces of leather in simulation in order to optimize the production time of the cut, and the safety of the collaborator, also promote a technological solution for the area of artisanal leather cutting. The project was carried out in the simulated MATLAB software with different parameters giving results of the speed and time of the cutting carried out by the CNC machine according to the size and shape of the part. It was found that the speed and optimal time for cutting the 3 designs presented in this article must be less than 1 mm/s to obtain precise trajectories otherwise the pieces are altered.