基于Unity3D的模块钻机三维设计系统  

3D Design System of Modular Drilling Rig Based on Unity3D

作　　者：杨向前 郑清华 郭华 曹建宇 张甫 顾继俊[2] YANG Xiang-qian;ZHENG Qing-hua;GUO Hua;CAO Jian-yu;ZHANG Fu;GU Ji-jun(CNOOC Research Institute Ltd.,Beijing 100028,China;School of Mechanical and Transportation Engineering,China University of Petroleum(Beijing),Beijing 102249,China)

机构地区：[1]中海油研究总院有限责任公司,北京100028 [2]中国石油大学(北京)机械与储运工程学院,北京102249

出　　处：《计算机技术与发展》2023年第9期57-63,共7页Computer Technology and Development

基　　金：国家自然科学基金(52271299)。

摘　　要：模块钻机是海洋油气生产中的重要设备,通常其设计要经历确定参数、画总图、建立模型、调整参数、重绘总图、重建模型等复杂的迭代设计步骤。该文使用C#语言基于Unity3D虚拟现实引擎开发了一套海上模块钻机三维设计系统,实现了快速设计模块钻机,并且可与常用办公软件和海洋工程主流结构设计软件SACS形成接口,通过提取SACS模型的材料信息与重量控制算法可快速计算出质量控制报告结果,批量更新并导出标准设计文件,极大地减轻了设计人员的工作量。最后使用此系统复现了陆丰14-4模块钻机项目,结果验证了系统的准确性与实用性。Modularized drilling rig is an important equipment in offshore oil and gas production,and its design usually involves complex iterative design steps such as determining parameters,general drawings,establishing models,adjusting parameters,redrawing general drawings,and reconstructing models.Based on Unity3D virtual reality engine,a 3D design system for offshore modularized drilling rig is established.By calling the database,the modularized drilling rig can be quickly built,the standard design files can be updated and exported,and the interface can be formed with the mainstream structural design software SACS of offshore engineering.The quality control report results can be quickly calculated by extracting the material information and weight control algorithm of SACS model,and the workload of designers is greatly reduced.Finally,this system is used to simulate the Lufeng 14-4 project,which verifies its accuracy and practicability.

关 键 词：UNITY3D 虚拟现实 模块钻机 SACS 重量控制 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]