CNC processing technology and working principle

CNC processing technology and working principle CNC processing technology and working principle: 1. Division of working procedures and working steps; Determination of tool point and tool change point; 2. Determination of processing route; Selection of machining method and determination of machining scheme; 3, the reasonable selection of machine tools, the number of workpiece precision to choose different models; 4. Installation of parts and selection of fixtures; 5. Selection