The invention discloses a method for controlling the carrying precision of a fuel cabin and the fuel cabin, and the method sequentially comprises the steps: setting a coordinate system, converting design coordinates of nodes, confirming the size data of segments, calculating and confirming the cabin body size of the closed fuel cabin, obtaining a cabin body correction scheme, carrying out the assembly of the segments to form a block, and carrying out the rechecking and correction of a reference line on the block. And carrying out involution carrying simulation analysis on the block, and carrying out line-line involution carrying on the block. According to the method, the high-precision requirement of the MARK III type fuel cabin decahedron on the square degree can be met through segmented node positioning and total assembly carrying datum line involution, the number of positioning monitoring is reduced, operation is easy, the rework amount is small, boxing and box filling of a follow-up maintenance system are facilitated, the fuel cabin construction cost is reduced, and the fuel cabin construction period is shortened.
本申请公开了一种燃料舱搭载精度控制的方法和燃料舱,依次通过设立坐标系、换算出节点的设计坐标,确认分段尺寸数据,计算确认合拢后燃料舱的舱体尺寸、并得出舱体修正方案,分段总组形成总段,对总组上的基准线进行复核修正,对总段进行对合搭载模拟分析,对总段进行线线对合搭载。本申请通过分段节点定位和总组搭载基准线线对合不仅能够达到MARKⅢ型燃料舱十面体对方正度的高精度要求,而且减少了定位监控的数量,操作简单,返工量少,方便后续维护系统装箱和填箱,降低了燃料舱建造成本和周期。
Fuel cabin carrying precision control method and fuel cabin
一种燃料舱搭载精度控制方法和燃料舱
2024-11-15
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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