机械零件加工工艺本体库构建

Construction of Ontology Library for Machining Process of Mechanical Parts

针对企业普遍存在无法深度利用散布在各应用系统中的典型零件加工数据资源问题,提出通过建立典型零件加工工艺本体库,实现典型机械零件加工工艺数据全面融合。首先,将典型零件加工工艺知识归纳为理论知识和工艺知识两类,利用本体建模语言OWL建立完整的典型零件加工工艺本体库。希望这项研究成果能够为构建典型零件加工全要素的智能制造提供有力支持。

In view of the common problem that enterprises cannot deeply utilize the typical part machining data resources scattered in various application systems,this paper proposes to realize the comprehensive integration of typical mechanical part machining process data by establishing a typical part machining process ontology library.Firstly,the typical part machining process knowledge is categorized into two types:theoretical knowledge and process knowledge,and a complete typical part machining process ontology library is established by using the ontology modeling language OWL.The research results of this paper provide strong support for building an intelligent manufacturing of the whole elements of typical parts processing.