基于型线图的船舶三维自动建模算法研究及实现  

Research and implementation of the automatic 3D-hull-modelling algorithm based on the hull lines

作　　者：常大伟[1] 杜正春[1] 张普[1] 未永飞[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240

出　　处：《船海工程》2007年第5期13-16,共4页Ship & Ocean Engineering

摘　　要：利用AutoCAD和SolidWorks的VBA二次开发环境,实现了船体三维模型的建立,通过实例验证了算法的适用性和可靠性,比传统方法具有更高的建模效率与精度,为全面实现船舶三维有限元自动建模进行基础研究。The method of automatic 3D-modelling of hull based on the hull lines has been studied. It takes VBA as re-exploitation tool in AutoCAD and SolidWorks environment and realizes the generation of the 3D- modelling of hull. The applicability and reliability of this algorithm is tested by an example, which improves the accuracy and efficiency of the geometric model and establishes the foundation for further achievement in automatic 3D-modelling of hull in FEM.

关 键 词：船舶型线图 三维建模 VBA 

分 类 号：U661.2[交通运输工程—船舶及航道工程]