CNC machining is a very rigorous job, requiring operators with high quality, then what principles do CNC machining generally follow?
1. Control the length of the processing route to ensure that the shortest processing route is adopted, thus reducing the idle travel time, improving the processing efficiency and reducing the tool wear. At the same time, when the shortest cutting feed route is arranged, the rigidity and processing technology of the workpiece are also ensured. Claim;
2. Simplify the workload of numerical calculation as much as possible to simplify the processing procedure;
3, for some of the repeated use of the program should be achieved through subroutines;
4, must ensure the precision of the workpiece being processed and the surface roughness