CNC technology is the abbreviation of digital control technology. It is an automatic machine tool equipped with program control system. The control system can logically process the program with control code or other symbolic instructions and decode it, so as to make the machine tool operate and process parts.
Compared with ordinary machine tools,
CNC technology has the following characteristics:
● high processing precision and stable processing quality;
● it can carry out multi coordinate linkage and process parts with complex shapes;
● when processing parts are changed, generally only the NC program needs to be changed, which can save production preparation time;
● the machine tool itself has high precision and rigidity, can select favorable processing amount and high productivity (generally 3 ~ 5 times that of ordinary machine tools);
● the machine tool has a high degree of automation, which can reduce the labor intensity;
● higher quality requirements for operators and higher technical requirements for maintenance personnel.
