基于CATIA软件的船舶铸钢件三维建模方法  

A Study on Three-dimensional Modeling of Ship Steel Castings Based on CATIA

作　　者：闫胜楠 秦龚 仇凤平 YAN Shengnan;QIN Gong;QIU Fengping(Research and Design Institute,HudongZhonghua Shipbuilding(Group)Co.,Ltd.,Shanghai 200129,China)

机构地区：[1]沪东中华造船(集团)有限公司研发设计院,上海200129

出　　处：《船舶与海洋工程》2022年第4期56-59,共4页Naval Architecture and Ocean Engineering

基　　金：国防科工局某重大科研项目(JCKY2018206A001)。

摘　　要：为提升船舶铸钢件的设计效率和精度,结合实际工程案例,介绍一种船舶铸钢件三维设计生成方法。运用CATIA软件进行船舶铸造钢件建模,并对得到的船舶铸钢件模型进行重量计算。研究结果表明,通过采用该方法,能使船舶设计者更直观地掌握铸钢件的重量、外观等信息,高效地完成船舶铸钢件设计工作。A three-dimensional design generation method for ship steel casting is discussed on the basis of actual engineering cases to improve the design efficiency and accuracy of ship steel casting.The CATIA software is used for the modeling of ship steel casting and the weight of the ship castings is calculated at the same time as the ship casting model is obtained.This method enables the designers to have more intuitive information about the weight and appearance of ship steel castings so as to carry out the design of ship steel castings more efficiently.

关 键 词：船舶铸钢件 CATIA软件 艏柱 

分 类 号：U671.3[交通运输工程—船舶及航道工程] TP31[交通运输工程—船舶与海洋工程]