自主PDM三维模型轻量化集成及可视化浏览  

Autonomous PDM 3D Model Lightweight Integration and Visualization Browsing

作　　者：王晓晗 肖鹏安[1] 宋达 姚素新 吕应华 WANG Xiaohan;XIAO Peng'an;SONG Da;YAO Suxin;LYU Yinghua(China Ship Development and Design Center,Wuhan 430064,China)

机构地区：[1]中国舰船研究设计中心,武汉430064

出　　处：《机械工程师》2025年第4期92-98,共7页Mechanical Engineer

基　　金：国家重点研发计划(2021YFB3302400)。

摘　　要：在国产PDM软件海云PDM的基础上,研究了三维CAD模型的数据结构,提出了三维模型数据管理集成框架,实现了国产三维软件SPD对轮机专业数据的集成管理。通过三维模型轻量化转换接口,对原模型文件进行轻量化处理,并开发了三维模型轻量化浏览界面,实现轻量化模型的浏览、测量、剖切、模型爆炸等功能。On the basis of Haiyun PDM,the data structure of the 3D CAD model is studied,and an integrated framework for data management of the 3D model is proposed,which realizes the integrated management of the professional data of the SPD turbine of the domestic 3D software.Through the 3D model lightweight conversion interface,the lightweight of the original model file is processed,and the 3D model lightweight browsing interface is developed to realize the functions of browsing,measuring,cutting,and model explosion of the lightweight model.

关 键 词：船舶 PDM 模型轻量化 可视化 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]