CAJ | 학술논문

为了研究3D-CAPP技术，通过构建三维工序模型作为信息载体实现设计和制造信息的共享。首先提出了基于特征本体的工艺知识管理方法，分析了特征本体的构建思想，阐述了在Pro/NC模块下面向特征本体信息生成工序模型的原理及整体构建框架。研究了毛坯模型转换、特征本体信息向NC操作命令映射、工序模型配置管理关键技术。最后结合实例，验证了该方法的应用过程，实现了三维工序模型的有效构建和表达。
위료연구3D-CAPP기술，통과구건삼유공서모형작위신식재체실현설계화제조신식적공향。수선제출료기우특정본체적공예지식관리방법，분석료특정본체적구건사상，천술료재Pro/NC모괴하면향특정본체신식생성공서모형적원리급정체구건광가。연구료모배모형전환、특정본체신식향NC조작명령영사、공서모형배치관리관건기술。최후결합실례，험증료해방법적응용과정，실현료삼유공서모형적유효구건화표체。
In order to research 3D-CAPP technology,information sharing of design and manufacture was realized by constructing 3D procedure model as information carrier. First the method of process knowledge management based on feature ontology was proposed, the construction thought of feature ontology was analyzed,then the principles and the overall framework of generating procedure model in the Pro/NC module facing the feature ontology information were elaborated. The key technologies of blank model transformation,in-formation mapping from feature ontology to the numerical control (NC ) command and model configuration management were re-searched. Finally,it is verified of the application procedure of this method combined with the example,and the 3D procedure model of effective construction and expression is achieved.