Research on embedded networked numerical control system based on ARM and DSP

Using embedded processor chip ARM9-S3C2410 and DSP-MCX314As motion control chip as the core to build the hardware platform of embedded networked numerical control (NC) system is proposed in this paper. The software structure of embedded networked NC system is founded, including system software and user software. The embedded Linux operating system can deal with multitask well and satisfy the real-time and reliability of motion control. At last, the principle of achieving networked NC system based on embedded Web boa server is introduced. Developing networked NC system with embedded technology is the direction of future development. It has the advantages of full use of resources, the compact system and provides a wealth of features and superior performance with a lower cost.