一种基于CATIA二次开发的船体外形建模方法

摘要

为了快速得到船体三维外形,以某11 000 DWT散货船为例,运用CATIA二次开发技术,简化重复性建模工作,精简建模操作流程,较快得到比较理想的船体三维外形.详细介绍船体外形型值点、外形样条曲线和外表面的创建方法.%In order to get the hull form rapidly, the secondary development technology based on CATIA was used to avoid a large quantity of repetitive modeling work and simplify modeling steps.Taking a 11 000 DWT bulk carrier as an example, the methods of creating the offset points, splines and outer surface of the hull form in the proposed method were introduced in detail.