基于数据库和3DE软件的船舶大表面快速设计方法  

Ship quick subdivision based on database and 3DE software

作　　者：姜文英 邹梦瑶 肖海松[1] 牟立伟 JIANG Wenying;ZOU Mengyao;XIAO Haisong;MOU Liwei(Marine Design and Research Institute of China,Shanghai 200011,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《中国舰船研究》2020年第S01期50-54,共5页Chinese Journal of Ship Research

基　　金：国防基础科研计划资助项目(JCKY2016206A001)。

摘　　要：[目的]为支持船舶分舱设计信息数据存储和快速三维建模,提出船舶分舱的参数化设计模型并开发相应程序。[方法]首先提出参数化数据结构,用于表达船舶甲板和舱壁等分舱要素的主要设计信息;然后开发可交互式程序用于船舶大表面设计,通过输入参数化数据结构中的数据和信息,完成船舶甲板和舱壁的设计,并在数据库中存储相关设计信息;最后开发该程序与三维设计软件之间的数据接口,基于数据库中的设计信息,实现船舶甲板和舱壁自动化快速建模功能。[结果]通过使用所开发的程序,可在数据库中存储不同船舶的分舱设计信息,并在三维设计软件中自动快速完成三维建模工作。[结论]快速分舱方法促进了船舶设计的数字化和三维化发展,提高了船舶设计的质量和效率。[Objectives]A ship subdivision data structure parameter is proposed and its design program is developed,which is used to support the data storage and automated quick 3D modeling.[Methods]According to the design content,such as the deck and bulkhead,a data structure parameter is proposed to express the design information of the deck and bulkhead.A program is developed to design and check the ship subdivision through inputting the data in parameter formulas,in which the database is used to store the design scheme.The data interface between 3DE and the program in this research is opened,based on which the 3D model of the ship layout is built quickly and automatically.[Results]The design information of ship subdivision can be stored and managed conveniently by using the program in this research.3D model is worked out to display the design information.[Conclusions]The research on ship quick subdivision not only provides the foundation for the further 3D design and digital design process,but also improves the design efficiency and quality.

关 键 词：船舶分舱 分舱程序 参数化设计 三维设计 3DE(CATIA) 

分 类 号：U622.2[交通运输工程—船舶及航道工程]