基于NAPA的深远海渔业装备参数化分舱

Based on NAPA on Parameterized Subdivision of Deep-Sea Fishery Equipment

深远海渔业装备普遍具有分舱繁多、舱室空间关系复杂、舱室限界面参数随设计阶段迭代更新等特点。舱名易于定位并明晰舱室位置与属性、修改主要分舱参数值而不必通篇修改分舱定义成为新的设计需求。文章因此提出基于舱室在全船坐标系下位置的分舱原则与舱室命名方法、基于NAPA软件的宏编程参数化分舱方法,研究结果有力提高分舱效率与准确率,规避传统分舱定义方法的繁琐弊端。

The deep-sea fishery equipment is generally characterized by a large number of compartments,a complex space relationship between compartments,and the iterative updating of compartment limit interface parameters with the design stage.It is a new design requirement that the room name is easy to locate and clarify the position and attributes,and it is easy to modify the main subdivision parameter values without having to modify the subdivision definition all over.Therefore,the subdivision principle and room naming method based on the position of the room in the whole ship coordinate system put forward,and the macro programming parametric subdivision method based on NAPA software.The research results improve the efficiency and accuracy of subdivision,and avoid the cumbersome disadvantages of traditional subdivision definition methods.