Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
A new architecture of open CNC system based on compiling mode
Ist Teil von
International journal of advanced manufacturing technology, 2014-08, Vol.73 (9-12), p.1597-1603
Ort / Verlag
London: Springer London
Erscheinungsjahr
2014
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Nowadays, the research of open CNC system based on PC has been the main focus of open CNC system technology. To improve the real-time performance of open CNC system, the embedded real-time OS such as RTX is widely used. However, there still remain several problems such as high development cost and difficulty and long-term investment cycle when adopt this method. On the other hand, the traditional interpretive mode to process G codes could bring some disadvantages, for example, limitation of interpolation algorithm. In this paper, a new kind of compiled-typed open CNC system is brought up. The architecture compiles the whole G codes into the object codes which are executable for the control system in the common Windows operating system and uses Ping-Pong mode to store object codes in the lower computer to lower the real-time requirement for the upper computer. Then the system prototype is developed, and the feasibility of compiled-typed CNC system is verified.