The invention provides a double-side-thrust guide plate lofting method and a ship thereof.The double-side-thrust guide plate lofting method comprises the steps that on a side view of a double-side-thrust guide plate, a circular projection of a cylinder is divided into a plurality of equal parts along a shaft system with an inclination angle, and a plurality of first-class intersection points are intersected on the shaft system; the chamfering angle is designed according to the fixing point; according to a second type of intersection points of the fixed points and the chamfers on the cross-section diagram; according to the first type of intersection points and the second type of intersection points, obtaining a cylinder expansion graph; adjusting the plurality of first-class intersection points except the fixed points so as to enable the curve to be smooth; and according to the adjusted first type of intersection points and the fixed points, obtaining the lofted joined guide plate. Through cooperation of a side view and a cross-section diagram, intersection points are controlled under an established shaft system, then lofting is achieved, a manufacturing plate obtained after lofting is obtained, and the technical problem that in the prior art, lofting abandoning of the double-side-push flow guide plate is lacked is solved.

    本发明提供了一种双侧推导流板放样方法及其船舶,所述双侧推导流板放样方法包括在双侧推导流板的侧视图上将圆筒的圆形投影沿具有倾角的轴系分为若干等分,并在其所述轴系上相交出多个第一类交点;根据所述固定点设计倒角角度;根据所述固定点和所述倒角在断面图上的第二类交点;根据所述第一类交点和所述第二类交点获取圆筒展开图;在调整除了所述固定点以外的多个所述第一类交点,以使曲线平滑;根据调整后的第一类交点和所述固定点得到放样后的衔接导流板板材。通过侧视图和断面图的配合,将建立轴系下的控制其交点,然后实现放样得到其放样后的制作板材,有助于现有技术中缺乏一种双侧推导流板放样放弃的技术问题。


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    Title :

    Bilateral thrust guide plate lofting method and ship thereof


    Additional title:

    一种双侧推导流板放样方法及其船舶


    Contributors:
    HUANG HONGSONG (author) / HUANG SHENHUA (author) / LI WENZHI (author)

    Publication date :

    2025-05-23


    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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