CNC machine tool is the abbreviation of computer numerical control machine tools. It is an automatic machine tool equipped with program control system. The control system can logically process programs with control coding or other symbolic instructions, decode them, use coded digital representation, and input them into the NC device through the information carrier. After operation, the NC device sends out various control signals, controls the movement of the machine tool, and automatically processes the parts according to the shape and size required by the drawings.

   CNC machine tool is a flexible and efficient automatic machine tool, which can solve the problem of complex, precise, small batch and multi-variety parts processing. It represents the development direction of modern machine tool control technology and is a typical mechatronic product.

   It is compensated by NC device, so the positioning accuracy of NC machine tool is relatively high.

3. Processing quality is stable and reliable

   Processing the same batch of parts, in the same machine tool, under the same processing conditions, using the same tool and processing procedures, the tool path is exactly the same, the consistency of parts is good, and the quality is stable.

4. High productivity

   CNC machine tools can effectively reduce the processing time and auxiliary time of parts. The spindle of CNC machine tools has a large range of sound speed five-axis linkage machining centers and feeds, allowing the machine tools to carry out heavy cutting. CNC machine tools are entering the era of high-speed machining. Rapid movement and positioning of moving parts of CNC machine tools and high-speed cutting have greatly improved productivity. In addition, with the tool library of the processing center, the continuous processing of multiple processes on a machine tool can be realized, which reduces the turnaround time between processes of semi-finished products and improves productivity.

5. Improving Labor Conditions

    CNC machine tool is adjusted before processing, input program and start, the machine tool can be automatically and continuously processed until the end of processing. All the operators need to do is to input, edit, load and unload parts, prepare tools, observe the processing state, check parts and so on. The labor intensity is greatly reduced, and the labor of machine tool operators tends to be intelligent. In addition, machine tools are generally combined, both clean and safe.

6. Modernization of Production Management

   NC machine tool processing can accurately estimate the processing time in advance. The tools and fixtures used can be standardized, modernized management, easy to realize the standardization of processing information. It has been organically combined with computer aided design and manufacturing (CAD/CAM), and is the foundation of modern integrated manufacturing technology.