The invention provides a method for quickly snapping a line of a hyperbolic ship planking, which comprises the following steps of: assigning an intersection point of a first reference rib position line passing through each longitudinal planking line on the hyperbolic ship planking as a reference positioning point, and determining the number of auxiliary positioning points among the reference positioning points according to the size of the hyperbolic ship planking; the reference positioning points and the auxiliary positioning points are integrally divided into a plurality of arcs, and the number of the positioning points forming the arcs is determined; the arcs are subjected to rapid line snapping in sequence through a line snapping tool, and first reference rib position lines are obtained; according to the first reference rib bit line, assigning intersection points of other rib bit lines and the longitudinal plate suture line as first positioning points, and obtaining each rib bit line in the same line snapping mode; and assigning a second positioning point and a third positioning point, and respectively obtaining a platform plate structure line and a horizontal truss structure line in the same line snapping mode. The automatic marking device can effectively reduce the labor cost, improve the production efficiency, improve the marking precision and provide precision guarantee for follow-up assembly of all installation parts.
本发明提供一种用于双曲型船舶外板快速弹线的方法,通过在双曲型船舶外板上勘划第一基准肋位线经各纵向板缝线的交点作为基准定位点,根据双曲型船舶外板的尺寸确定各基准定位点间辅助定位点的数量;将基准定位点和辅助定位点整体划分为多个圆弧并确定构成圆弧的定位点数量;将各圆弧依次通过弹线工具进行快速弹线,得到第一基准肋位线;根据第一基准肋位线勘划其余肋位线与纵向板缝线的交点作为第一定位点,并通过相同弹线方式得到各肋位线;勘划第二定位点和第三定位点,并通过相同弹线方式分别得到平台板结构线和水平桁结构线。本发明能够有效降低人工成本,提升生产效率,提高了划线精度,为后续各安装部件装配提供精度保障。
Rapid line snapping method for hyperbolic ship planking
一种用于双曲型船舶外板快速弹线的方法
2024-07-05
Patent
Electronic Resource
Chinese
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