Selection principle of cutting dosage
In nc programming, the programmer must determine the cutting amount of each process, Conventional Latheincluding spindle speed, back feeding knife, feed speed, etc., and input into the program in the format specified by the numerical control system. For different machining methods, different cutting amount should be used. Reasonable choice of cutting dosage, the surface quality, precision and processing efficiency of the parts are very influential. This is difficult to master in practice, and it takes a lot of practical experience to determine the appropriate cutting amount. Conventional Lathe Can only rely on programmers in CNC programming experience and the cutter cutting dosage recommended value determined primarily, but in the final cutting dosage according to parts for CNC program debugging results and the actual situation to determine.