摘要
为保证船舶制造精度、降低造船成本及确定合理的船体焊接工艺,都需要对设计船体进行相关参数的预算,在借助计算机进行相关参数计算时船体数据库的建立和管理至关重要。针对船体的结构特性及其设计制造时的分类方法,依据PDM实施规范组织规划船体整体及分部结构,以材料清单为组织核心确定船体各部分数据及其相互之间关系的配置管理方案,依据现代船舶分段装配工艺确定其分类存储方法和编码规则,从而建立起符合PDM实施规范的船体数据库系统。
In order to guarantee manufacture precision of hull, depress shipbuilding cost and ascertain logical welding procedure, the correlation parameter budget of designed hull is needed. It analyzes the special structure of hull and the classification method during design hull and shipbuilding, text organized and the branch structure according to PDM implementing specification, describes the configuration management scheme of the each several parts data of hull and their relation centering on bill of material, defines the classification storage means and coding rule based on modern subsection shipbuilding process, builds the hull data management system that conforms with PDM implementing specification.
