The invention relates to the technical field of ship repair, in particular to a method for repairing a curved surface of a ship planking. In the process of repairing the outer plates of the sea-damaged ship, the outer plates on one side are often seriously damaged, and the other symmetrical side is basically not damaged. Under the condition of lacking line type data of an original ship damaged area, in a traditional mode, an iron cage sample is knocked, then a repairing plate is manufactured according to the shape of the iron cage sample, time and labor are wasted, and precision is not high enough. Compared with the prior art, a traditional iron cage sample does not need to be knocked, computerized lofting can be carried out after curve fitting in a CAD environment, convenience and rapidness are achieved, and the precision is relatively high. And repair time, material cost and labor cost are saved.

    本发明涉及船舶修理技术领域,具体地说是一种船舶外板曲面的修复方法。在海损船外板修理中,往往一侧的外板破损严重,而对称的另一侧基本不会受损。在缺乏原船破损区域线型资料的情况下,传统的方式是敲制铁笼样,然后根据铁笼样的形状制作修复板,费时费力,且精度不够高。本发明同现有技术相比,无需敲制传统铁笼样,可以在CAD环境中拟合曲线后进行电算放样,方便快捷,精度相对较高。节省修理时间、材料成本和人工成本。


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    Title :

    Method for repairing curved surface of ship planking


    Additional title:

    一种船舶外板曲面的修复方法


    Contributors:
    LIN JUN (author) / PENG HANXING (author)

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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