摘要
MBD技术克服了传统研制模式带来的弊端,但在其应用过程中,由于定义的数据复杂繁多,缺乏合理有效的数据组织、存储以及快速方便获取的手段。针对MBD环境下机械产品数据的组织难题,分析了定义数据的类别和表达形式,提出了结构树、图层、视图和层表等多种数据组织手段,并给出了不同类型数据的组织要求。
The abuses of traditional developing pattern have overcome by MBD,but in MBD appli-cation,the measures of data organizing,saving and obtains have lacked because of great variety of data.To resolve the difficulties of data organization under MBD environment,data classes and expres-sion forms have discussed,many data organization approach have given including structure tree,layer, views,layer list and so on.Finally,requirements of various data organization have provided.
出处
《机械与电子》
2014年第11期30-33,共4页
Machinery & Electronics
基金
国防基础科研重大项目(A1120131044)
国家科技支撑计划资助项目(2012BAF12B03)
国防技术基础计划资助项目(Z312012B001
B3120131100)
关键词
MBD
数据组织
标注集
model based definition data organi-zation annotations sets