The invention discloses a ship local grillage modeling method, system and device, a medium and a program product. The modeling method comprises the steps that a target modeling area in a Smart3D three-dimensional modeling environment is determined; inputting a plurality of rib positions of a to-be-constructed local plate and modeling parameters corresponding to each rib position in the target modeling area according to the ship design drawing, and constructing a plurality of local plate models; setting a plurality of target open holes in each local plate model based on the open hole information, and generating a grillage open hole model; generating a local reinforcing rib model based on the trepanning information and the reinforcing rib information; and obtaining a ship local grillage model according to the local reinforcing rib model and the grillage trepanning model. According to the method, the multiple rib positions and the modeling parameters corresponding to the rib positions are input at the same time, plate modeling and reinforcing rib modeling are carried out on the broadside, the double-layer bottom and the pipe tunnel to generate the grillage trepanning model and the local reinforcing rib model, a large amount of manual repeated work is avoided, and the ship production design efficiency is improved.

    本发明公开了一种船舶局部板架的建模方法、系统、设备、介质及程序产品,该建模方法包括:确定Smart3D三维建模环境中的目标建模区域;根据船舶设计图纸在目标建模区域输入待构建局部板材的多个肋位和每个肋位对应的建模参数,构建若干个局部板材模型;基于开孔信息在每个局部板材模型中设置若干个目标开孔,生成板架开孔模型;基于开孔信息和加强筋信息生成局部加强筋模型;根据局部加强筋模型和板架开孔模型得到船舶局部板架模型。本发明通过同时输入多个肋位和每个肋位对应的建模参数,对舷侧、双层底、管弄间进行板材建模、加强筋建模生成板架开孔模型和局部加强筋模型,避免人工大量重复工作,提升船舶生产设计效率。


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    Title :

    Ship local grillage modeling method, system, device, medium and program product


    Additional title:

    船舶局部板架的建模方法、系统、设备、介质及程序产品


    Contributors:
    ZHANG HENGXI (author) / CHEN GANG (author) / GUO YONG (author) / SUN JIE (author) / DONG BAITING (author) / LIU BAOLONG (author) / LI SIYUAN (author) / ZHANG YANCHANG (author) / ZHU LIANG (author) / ZHU TINGGUO (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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