The invention relates to the technical field of ship manufacturing, and discloses a ship longitudinal bone and curved surface outer plate closure opening positioning method, and a longitudinal bone comprises a connecting plate and an end head connected to one end, far away from a curved-surface outer plate, of the connecting plate; the positioning method for the closure opening of the ship longitudinal bone and the curved-surface outer plate comprises the following steps that on a plane design drawing of the cross section of the closure opening, defining the connecting point of the connecting plate and the curved-surface outer plate as a point A; marking a point B on the curved surface outer plate, and the point B is arranged on the upper side of the connecting plate; defining the distance between the point A and the point B as a; and measuring the distance between the end and the point B to obtain the length L. The positioning method for the closure opening of the ship longitudinal bone and the curved-surface outer plate is convenient to operate, and the relative position of the longitudinal bone on the curved-surface outer plate can be accurately positioned.

    本发明涉及船舶制造技术领域,公开了一种船舶纵骨与曲面外板合拢口定位方法,其中,纵骨包括连接板和连接在连接板远离曲面外板一端的端头;所述船舶纵骨与曲面外板合拢口定位方法包括以下步骤:在合拢口横剖面平面设计图上,将所述连接板与所述曲面外板的相接点定义为点A;在所述曲面外板上标记点B,其中,所述点B设置在所述连接板的上侧;将所述点A和所述点B的距离定义为a;测量所述端头与所述点B之间的距离,得到长度L。本发明提供的船舶纵骨与曲面外板合拢口定位方法操作方便,能准确定位纵骨在曲面外板上的相对位置。


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    Title :

    Ship longitudinal bone and curved surface planking closure opening positioning method


    Additional title:

    一种船舶纵骨与曲面外板合拢口定位方法


    Contributors:
    LU ZHONGMING (author) / ZHAO SUXUE (author) / JIN PENG (author)

    Publication date :

    2021-07-06


    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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