Research of net DNC system's data processing technology

Generalized DNC system performs not only NC program transmission function, but also data collection function, such as the machine tool′s state data collection, parts and procession data collection, operator information collection and so on. Such original data can not be shown visualized unless they have been processed. After studying DNC system′s data processing details, we write this paper including original data′s style, data processing′s target and data processing′s method.