摘要
在分析工程信息特点的基础上，提出用产品树形式对产品及其相关目标数据进行结构化管理和查询的方法。着重讨论了工程信息结构管理的数据模型、系统结构与功能设计，该系统以交互方式动态生成产品树，直接从产品树上查询并实现异质数据的同屏多窗口显示。
Based on the characteristics of engineering information. a method allowing for the adop-tion of the form of a product tree is presented for the management and enquiry of structuralobject data relating to the product.The data model,the system frame and system functiondesign are discussed.The system realized has a user interface with the Windows style. Thehierarchical relationship between the product and the related object data is shown in the formof a tree. The product tree can be generated dynamically by the user in an interactive wayand the tree can be tailored in ways. It also enables a user to make enquiry about the detailsof an object data directly at the same time.
出处
《华中理工大学学报》
CSCD
北大核心
1994年第2期111-115,共5页
Journal of Huazhong University of Science and Technology
基金
国家"863"高技术计划自动化领域CIMS主题支持项目
关键词
集成制造系统
目标数据
结构管理
computer integrated manufacturing system
object data
product tree
structural management
