基于3DEXP的船舶MBD属性扩展技术研究

【目的】目前,基于3DEXPERIENCE(三维体验平台,3DEXP)的船舶MBD(Model Based Definition,基于模型定义)技术研究及应用还处于起步阶段。【方法】针对MBD文字类属性合理表达和管理的要求,基于3DEXP分析了船舶MBD属性扩展方式和优缺点,结合工程应用实践提出了MBD属性扩展建议,【结果】支持船舶MBD信息合理表达、获取和管理。【结论】通过实例表明,研究成果兼顾了3DEXP应用水平、MBD实施灵活性和高效性,为MBD技术实船应用奠定了技术基础。

Research of Extension Modes of Ship MBD Attributes based on 3DEXPERIENCE Platform

Purposes] At Present, the research and application of ship MBD(Model Based Definition) technology based on 3DEXPERIENCE platform (hereinafter referred to as 3DEXP) is still in its infancy. Methods] Aiming at the requirement of reasonable expression and management of MBD literal class attributes, the extension modes of ship MBD attributes and their advantages and disadvantages are analyzed, and puts forward some suggestions for MBD attributes extension according to engineering practice based on 3DEXP, Findings]to support the ship MBD information reasonably expression, access and management .Conclusions] Examples show that the research results take into account the application level of 3DEXP, the flexibility and efficiency of MBD technology implementation, and lay a technical foundation for MBD technology in real ships.