The invention provides a ship side thrust horn mouth design method, a storage medium and a terminal. The ship side thrust horn mouth design method at least comprises the following steps that position size parameters of a side thrust cylinder and position size parameters of a ship hull outer plate located on the outer side of the side thrust cylinder are obtained; an included angle between the horn mouth outer plate and the central axis of the side-pushing cylinder is preset; determining the projection of the side-pushing cylinder on a predetermined plane; drawing a plurality of normal lines of the projection of the side-pushing cylinder on a predetermined plane; making a vertical plane of the predetermined plane through the normal line; determining the contour line of the horn mouth on each vertical plane; determining the projection of the intersecting line of the horn mouth and the hull planking on a predetermined plane according to the contour line of the horn mouth on each vertical plane; the projection of the intersecting line on the preset plane is unfolded on the hull shell plate unfolding drawing, a manufacturing department conducts cutting and blanking, the intersecting line is attached to the hull shell plate, the intersecting tapping line of the horn mouth on the three-dimensional structure of the hull shell plate can be obtained, and the intersecting tapping line is the tapping outline.
本申请提供一种船舶侧推喇叭口设计方法、存储介质和终端。船舶侧推喇叭口设计方法至少包括以下步骤:获得侧推筒体的位置尺寸参数、位于侧推筒体外侧的船体外板的位置尺寸参数;预设喇叭口外板与侧推筒体中轴线的夹角;在预定平面上确定侧推筒体的投影;在预定平面上作出侧推筒体的投影的多条法向线;经过法向线作预定平面的垂面;确定喇叭口在各垂面上的轮廓线;根据喇叭口在各垂面上的轮廓线确定喇叭口与船体外板的交线在预定平面上的投影;将该交线在预定平面上的投影展开到船体外板展开图上,制造部门进行切割下料,并贴覆于船体外板上即可得到喇叭口在船体外板的三维结构上的相交开孔线,相交开孔线即为开孔轮廓。
Design method of ship side thrust horn mouth, storage medium and terminal
船舶侧推喇叭口设计方法、存储介质和终端
2024-09-13
Patent
Electronic Resource
Chinese
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