PDM技术在船舶三维模型管理系统的应用研究

Application of PDM technology in ship 3D model management system

船舶整个制造过程涉及多个部门,如规划部门、设计部门、生产部门、测试部门及使用部门。如何对船舶制造过程进行统一管理及信息集成是提高船舶制造效率的关键。PDM系统是一种基于软件共享平台,可实现不同网络、不同平台之间的数据共享与交互,构建起船舶设计、制造、生产等不同部门之间信息平台的统一管理平台。本文分析了船舶制造管理流程,构建了基于计算机辅助设计、辅助工艺设计及辅助制造的集成管理平台,最后进行了仿真。

The whole manufacturing process involves many departments,such as planning department,design department,production department,testing department and service department.How to manage and integrate the ship manufacturing process is the key to improve the shipbuilding efficiency.PDM system is a kind of sharing platform based on software,can be realized between different networks and different platform data sharing and interaction,build a unified management platform of information platform between the ship design and manufacture,production.In this paper,the management flow of shipbuilding is analyzed,and the integrated management platform based on computer aided design,aided process planning and aided manufacturing is constructed.Finally,the simulation is carried out.