Briefly learn good carved engraving machine and CNC machining center?

Yesterday someone asked small make up, want to work in our industry, but don't know Taoism carved machine or CNC good, big small make up no and he said to learn which good, just and he said that there are differences between the two and how employment environment, so small make up today to share with you about the difference between the two. Meaning of CNC and CNC carved machine, CNC numerical control machine tool, the full name is called computer numerical control machine tools. Is composed of process control automation of machine tools. CNC carved machine, as well as precise carving and milling, on the basis of the engraving machine increased the spindle, servo motor power, the strength of the lathe bed, carved confidential much higher accuracy than. The difference between CNC and carved machine: in fact the two processing principle is the same, like the knife, the caller. But other aspects of difference between the two is pretty big, here small make up is simple introduce. 1. CNC used in finish machining of large amount of milling equipment; 2. Carved CNC machine for small milling, or soft metal processing equipment; 3. Of CNC numerical control system requires speed, spindle speed 0 ~ 8000 RPM; 4. Carved machine for high speed CNC system requirements, the spindle speed of about 24000 ~ 100000 RPM; 5. CNC machining center architecture generally adopt cantilever, general multi-purpose gantry structure carved machine, carved machine base generally have cast iron, such as marble, cast iron prices are cheaper than marble, but not durable, in the long run, the marble will be better. ( All large nc equipment base USES marble, this kind of material is durable, suitable for long-term production) ; 6. On the software side, CNC and carved machine can use the standard CAD/CAM software such as MasterCam, PE, UG, etc. ; 7. Look at interface, general nc machine tools are conventional control panel, and carved is directly controlled by computer, open the special software; 8. Cnc control over point not good carved machine, carved machine through software programming the curved surface is divided into many small points, so the execution will be very fast;