大数量船舶舱室的三维参数化设计研究

Research on 3d parametric design of large number of ship cabins

船舶舱室设计工序繁琐,数据庞杂,设计过程中需要对船舶舱室参数的迭代数据不断更新,易造成数据混乱、重复建模等问题。为了更好的对大数量船舶舱室设计方法进行完善,结合三位参数化复合数据结构、对船舱三维参数设计方法进行优化,结合机舱数据特点对船舶机舱数据结构进行分析后,设计船舶机舱三维参数模型。最后通过实验检测证实,大数量船舶舱室的三维参数化设计可有效实现扩大船舶机舱面积和舱容,及时自动更新船舶舱室三维数据参数,快速精准的对船舶舱室进行建模的设计目标。

The design process of ship cabins is complicated and the data are complicated. In addition, the iterative data of the three-dimensional parameters of ship cabins need to be continuously updated in the design process, which easily leads to data confusion, repeated modeling and other problems. In order to better optimize the design method of large number of ships' cabins, the three-dimensional parameter design method of the cabins is optimized by combining the three-dimensional parametric composite data structure, and the three-dimensional parameters of the cabins are designed after analyzing the data structure of the cabins according to the characteristics of the cabin data. Finally, the experimental results show that the threedimensional parametric design of large number of ship cabins can effectively realize the design goal of expanding the cabin area and cabin capacity, automatically updating the data parameters, and quickly and accurately modeling the ship cabins.