采用OWL的制造企业PDM工作流应用研究.pdf

2010 9 先进制造系统管理运作 OW L PDM ,, (, 116034) : PDM , PDM , , , : ;; ; OWL; : TH 165; TP31111 : A : 1671 3133( 2010) 09 0026 03 The app lication and research of w orkflow based on OW L in PDM of the m anu facturing en terprise LIU Chuang, U Xiaoqiang, TAO Xueheng ( School of Information Science Engineering, Dalian Polytechnic University, Dalian 116034, Liaoning, China) A bstrac t: A mi ing at the shortage of processing ability ofworkflow for uncertain factors, an ontoworkflow system is proposed for workflow in PDM system at themanufacturing enterprise. Theworkflow ontology is developed and described between the related concepts and the mutualrelationships. The formatand structure of theworkflow document can be built and based on the exchange and reuse. So as to, it is closely transm ission and sharing to documents from different departmentsw ithout restrictions on heteroge neous systems. Based on the open source framework programm ing, it mi plements the ontologicalmodelofworkflow logic and que ries the standard information. Smi ulation result proves feasibility of the system. K ey w ord s: ontology; workflow; manufacturing enterprise; OWL; PDM CADCAPP CAM , , PDM , PDM , , , , , (PDM ) ; , , OWL(W eb Ontology Language) , , PDM