The development trend of today's CNC machine tools in Dongguan CNC plant is as follows:
The multi-functional machining center with automatic tool changing mechanism (the capacity of tool magazine can reach more than 100) can realize milling, boring, drilling, turning, reaming, reaming, reaming, tapping thread and other processes on the same machine tool. Modern CNC machine tools also adopt multi spindle and polyhedral cutting, That is, different cutting methods are carried out for different parts of a part at the same time. Because of the multi CPU structure and hierarchical interrupt control, the NC system can process and program parts on a machine tool at the same time, and realize the so-called "front processing, background editing". In order to meet the requirements of flexible manufacturing system and computer integration system, CNC system has long-distance serial interface, even can be connected to realize data communication between CNC machine tools, and can directly control multiple CNC machines.