摘要
随着船舶制造对船舶数据综合利用的要求不断深入,大量异构数据的集成成为信息集成领域的研究热点。针对产品数据如何在设计、物资及生产阶段实现信息互通展开研究。主要围绕设计编码和物资编码的映射以及匹配技术解决异构数据集成的问题,通过映射技术建立数据之间的关联关系,包括产品编码与属性的一致性,实现设计阶段的零件数据与物资编码的自动匹配。
With the continuous deepening of shipbuilding requirements for comprehensive utilization of ship data,the integration of numerous heterogeneous date turns to be a hot topic in the field of the information integration.How the product data realizes the information interaction during the product design,source material preparation and product stages is discussed.Mainly around the mapping and matching technology of design coding and material coding,the resolution for heterogeneous data integration is solved.The data relationships,including coherence between product coding and attributes,are established through mapping technology.The automatical matching between design information and material coding in the stage of design is realized.
作者
王冬梅
曹来江
王元海
WANG Dongmei;CAO Laijiang;WANG Yuanhai(Shanghai Shipbuilding Technology Research Institute,Shanghai 200032,China;Yiu Lian Dockyards（Shekou）Ltd,Shenzhen 518054,Guangdong,China)
出处
《造船技术》
2018年第4期66-69,92,共5页
关键词
编码规范
编码映射
编码匹配
code specification
coding mapping
coding matching
