CNC engraving and milling machine control system based on ARM processor design

CNC engraving and milling machine is a kind of can carry CNC carving carving and milling machine milling process automatic control > movement of the processing system, it is usually calculated by the engraving and milling machine control system, numerical control device, spindle control system and the feed control system. Carving milling process computing system composed of computer and engraving software, as shown in the figure below, CNC engraving and milling machine system is a kind of typical numerical control system, in the system, the PC has developed the corresponding software, can put the need of digital text, images, the system control program based on these data, produce a series of consecutive nc instructions, used to control the spindle speed, feed rate, tool change, sport suspension, etc. Engraving software according to the design pattern and automatically calculate the movement of tools, namely knife site, and write them carved milling process. CNC system from sites of carving milling program reads the knife after automatic calculation of each coordinate axis motion component, continuous send pulses to the motor, to control the movement of the various shaft, finally complete image of carving and milling, etc. Figure CNC engraving and milling machine system frame engraving machine prices, engraving and milling machine, CNC engraving machine price information in yifan numerical control net.