Embedded Technology and Its Application in Digital Manufacturing

The paper mainly introduce the relationship between embedded technology and digital manufacturing, describes the application of embedded technology in digital manufacturing fields, and provides a typical example-NC system based on ARM and DSP, in which the ARM takes charge of the G code input, compiling and interpretation, the simulation display, the user's interface and the network interface etc, while the DSP is mainly in charge of real-time tasks such as interpolation computation and path control. Example shows that embedded technology has perspective application in manufacturing industry and we believe it will bring forward an impressive renovation in digital manufacturing fields.