【摘要】 随着大规模定制模式的发展与应用,对产品族的研究从设计逐步延伸到制造,针对工艺族的建模提出了基于UML和XML的对工艺族信息模型表达的方法.首先通过对工艺平台及工艺族的介绍,明确了工艺族的元素实体及实体间的相互关系;而后基于面向对象的思想,采用UML静态关系图对工艺族进行了描述;为了使工艺族模型在工程中得到应用并保证不同系统间工艺族信息的可传递性和共享性,通过UML模型向XML Schema的转换规则,用XML对工艺族模型进行表达.最后以卫星结构板面板机加工艺为例,通过对其机加工艺的分析,建立了面板机加工艺族的UML模型,并采用XML描述了面板机加工艺族的实例.更多还原

【Abstract】 With the development and application of mass customization,the research focus about product family has been transferred from design to manufacturing,and the concepts of process platform and process family come with the transformation,in order to model the process family,the representation method of process family model based on UML and XML was proposed. In order to ensure the entity and the relationships between entities in process family,the process platform and process family were introduced first. And then based on the thinking of object oriented,UML static graph was adopted to describe the process family. For the purpose of engineering application of process family and information transmission and sharing among different systems,with the transformation rules from UML model to XML Schema,XML was adopted to represent the process family model. Finally,taken panel machining process of satellite plate for an example,the UML model of panel machining process family was constructed and the panel machining process family case was represented by XML.更多还原