半参数化船体曲面建模  

On the Semi-parameterized Hull Surface Modeling Method

作　　者：郭世玺 徐东方 周运凯 GUO Shi-xi;XU Dong-fang;ZHOU Yun-kai(Shanghai Waigaoqiao Shipbuilding Co.,Ltd.,Shanghai 200137,China)

机构地区：[1]上海外高桥造船有限公司,上海200137

出　　处：《船海工程》2019年第S02期80-83,87,共5页Ship & Ocean Engineering

摘　　要：采用参数化建模,可以将建模的全过程记录下来,有利于在曲面设计过程中进行快速迭代。半参数化则可在降低一定设计自由度的情况下,提升设计效率。基于犀牛的Grasshopper插件,探索实现船体曲面建模的半参数化建模流程,曲面质量检查与提升等技术。By using the parameterized modeling concept,the whole process of modeling can be recorded,which is beneficial to rapid iteration in the surface design process.The semi-parameterized modeling improves design efficiency while reducing certain design freedom.Based on the Rhinoceros Grasshopper plug-in,the semi-parametric modeling process was explored to implement hull surface modeling,surface quality inspection and lifting techniques.

关 键 词：参数化 船体曲面 犀牛 GRASSHOPPER 曲率 

分 类 号：U662.9[交通运输工程—船舶及航道工程]