What does CNC do? What does CNC do

Numerical control technology, also known as computer numerical control technology, is a technology that uses computers to achieve digital program control. In this technology, various control functions such as storage, processing, operation and logical judgment of input data are realized by computer software. Compared with the previously used hardware logic circuits, the device has the advantages of small size, simple structure, stable operation, strong reliability and high precision, and is widely used in various fields such as programming, mechanical design, parts processing, circuit control and so on.

It is the abbreviation of numerical control, which is an automated method of programming and controlling a certain working process with the help of numbers, characters or other symbols.

1. CNC usually uses a special computer, the operation instructions are expressed in digital form, and the machinery and equipment work according to the predetermined program. NC (Numerical Control): It stands for the ancient and original numerical control technology.

CNC (Computer Numerical Control): Computer Numerical Control Technology - New Edition, the preferred abbreviation for CNC.

2.Digital control is an automatic control technology developed in modern times. The national standard (GB8129-87) defines it as "a method for controlling the movement of a machine tool and its machining process with a digital signal".

Study the principles of numerical control and the application of numerical control machine tools.

CNC technology mainly studies the basic knowledge and professional skills of CNC principles and the application of CNC machine tools, CNC machining technology, maintenance of CNC machine tools, etc., and carries out equipment operation, programming, process implementation, etc. in the field of CNC technology.

CNC machine tools have the following characteristics:

1. Strong adaptability to the processing object, adapting to the characteristics of single piece production of molds and other products, and providing suitable processing methods for the manufacture of molds.

2. The processing precision is high and has stable processing quality.

3. It can carry out multi-coordinate linkage and process parts with complex shapes.

4. When the processed parts are changed, generally only need to change the manual control program of the number of leaks, which can save the production preparation time.

5. The machine tool itself has high precision and rigidity, and can choose a favorable processing amount, and the productivity is high.

6. The machine tool has a high degree of automation, which can reduce labor intensity.

7. It is conducive to the modernization of production management. CNC machine tools use digital information and standard processing and transmission of information, and use computer control methods, which lays the foundation for the integration of computer-aided design, manufacturing and management. <>

<> "Hello friends, numerical control (numerical control) refers to a technology based on a digital control system for automatic scattered silver control of machine processing tools. <>

CNC technology plays an important role in the field of industrial production, it can improve processing efficiency, accuracy and consistency, reduce production costs, reduce manual intervention, and achieve human-machine collaboration. <>

CNC has the advantages of high degree of automation, high processing accuracy, high reliability, high processing efficiency, strong mass production capacity, etc., and has been widely used in machining, automobile making, aerospace, metallurgy, electronics, medical equipment and other fields. I hope mine can help you<>