Ship & Boat ›› 2025, Vol. 36 ›› Issue (03): 56-69.DOI: 10.19423/j.cnki.31-1561/u.2024.099

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On Ship Integrated Design Technology Based on Unified Data Model

ZHANG Yanchang, LI Siyuan, LIU Jianfeng, CHEN Gang   

  1. Shanghai Waigaoqiao Shipbuilding Co., Ltd., Shanghai 200137, China
  • Received:2024-05-28 Revised:2024-07-25 Online:2025-06-25 Published:2025-07-02

基于模型的船舶一体化三维设计技术研究

张延昌, 李思远, 刘建峰, 陈刚   

  1. 上海外高桥造船有限公司 上海 200137
  • 作者简介:张延昌(1977-),男,博士,研究员。研究方向:船舶与海洋工程结构安全分析、基于模型的一体化三维数字设计、船舶工艺力学。李思远(1989-),男,本科,工程师。研究方向:船舶三维设计及软件二次开发。刘建峰(1964-),男,博士,研究员级高级工程师。研究方向:船舶与海洋工程设计、船舶工艺力学。陈 刚(1972-),男,博士,研究员级高级工程师。研究方向:船舶与海洋工程设计。
  • 基金资助:
    国家部委重点项目(CBG01N23-03-01)

Abstract: In the era of digital transformation, to address uncertainty, improve quality and efficiency, and enhance enterprise profitability, integrating digital technology into ship design technology to reconstruct a full three-dimensional (3D) ship design model has become a design development trend. A model-based integrated 3D digital design definition and technical connotation are proposed by using Hexagon Smart 3D as the 3D design platform. The solutions for 2D-driven 3D rapid modeling, integration of CAD/CAE, integration of detailed design and production design, 3D submission for approval and design tool development are also discussed. A number of design tools are developed based on parametric modeling and knowledge-driven approaches, forming a modeling strategy and design master schedule (DMS). This addresses the integration of CAE/CAD and the integration of detailed design and production design, enabling the share and reuse of the unified data sources and model data, as well as the 3D design collaboration among various design departments. The research results have been applied in merchant ships and cruise ships, laying a solid foundation for reconstructing the fully 3D design model of ships.

Key words: ship design, integration of CAD/CAE, model-based definition(MBD), three-dimensional digital design, Smart 3D

摘要: 在数字化转型时代下,为应对不确定性、提质增效并提升企业盈利能力等需求,将数字技术融入船舶设计技术以重构全三维设计模式,已成为设计发展趋势。该文以海克斯康Smart 3D为三维设计平台,提出基于模型的一体化三维数字设计定义及技术内涵,探讨了二维驱动三维快速建模、CAD与CAE一体化、详细设计与生产设计一体化、三维送审、设计工具开发等解决方案,基于参数化建模、知识驱动开发了多款设计工具,形成了建模策略、设计总体策划,解决了CAE与CAD一体化、详细设计与生产设计一体化,实现统一数据源、模型数据的共用与复用,实现各专业之间的三维设计协同,研究成果在集装箱船、邮轮上得到初步应用,为重构船舶全三维设计模式奠定扎实基础。

关键词: 船舶设计, CAD与CAE一体化, 基于模型的定义, 三维数字设计, Smart 3D

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