复杂船体曲面的一种草图重叠建模法  

An Overlapping-Sketches Modeling Method of Complex Hull Surface

作　　者：李尧 陈仲铭 严谨 余泽涛 黄康康 LI Yao;CHEN Zhong-ming;YAN Jin;YU Ze-tao;HUANG Kang-kang(l School of Ocean Engineering,Guangdong Ocean University,Zhanjiang 524000,Chin;Guangzhou Wenchong Dockyard Co.,Ltd.,Guangzhou 511462,China)

机构地区：[1]广东海洋大学海洋工程学院,广东湛江524000 [2]广州中船文冲船坞有限公司,广东广州511462

出　　处：《机械工程与自动化》2018年第5期54-55,58,共3页Mechanical Engineering & Automation

摘　　要：提出了一种建立复杂船体曲面三维模型的方法,新方法运用重叠草图结合曲面重构技术,用于解决曲率变化大、壳体造型复杂的船舶及海上结构物的建模问题。利用新方法在SolidWorks软件环境下建立了散货船、双体船、渔船的模型,并给出了应用数值计算实例,验证了该方法的可行性与通用性。The paper presents a new method of creating 3D model of complex hull surface.The new method combining overlappingsketches with surface reconstruction techniques is used to solve the problem of modeling the ships and offshore structures with large curvature variations and complex shell shapes.The new method is applied to modeling of a bulk carrier,a catamaran and a fishing boat in SolidWorks environment,which verifies the feasibility and versatility of the method.

关 键 词：复杂船体曲面 重叠草图 三维模型 SOLIDWORKS 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]