The use of CNC machining

Throughout the whole domestic CNC machine shopping mall, it is divided into high, medium and low three levels, among which the advanced CNC machine tool is the standard SIEMENS system, the middle CNC machine tool is FANUC system occupies about 90% of the market proportion, and the domestic CNC system is now only applied in low-end CNC machine tools. Generally only equipped in CNC lathes, milling machines or simple machining centers. In China, advanced CNC machine tools are purchased by military enterprises, military enterprises generally processing parts are more complex and high precision requirements, so the function of the numerical control system is relatively high, fundamentally with five axes and other special functions, other requirements system interface openness is good, in order to facilitate secondary development within the enterprise; And the FANUC system with five axis function is restricted to export, its operation interface is solidified, the channel is not open, can not meet the requirements of military enterprises.

In the domestic CNC system, the central China CNC system accounts for a larger proportion of the shopping mall, so the following is the first central China CNC system and FANUC CNC system comparison. In terms of system type, related to the Japanese FANUC numerical control system which accounts for a large proportion of domestic shopping malls, the type of numerical control system in central China is too miscellaneous, and the continuity and compatibility of various types need to be improved. FANUC mainly promotes 0i system in Chinese shopping malls. PMCS between systems can transform with each other, parameters are compatible, and product functions are stable. In terms of system function, FANUC system has made the customary function of machine tools properly perfect, and the material is abundant and detailed, central China CNC system in this aspect is relatively short.