Civil 3D曲面模型导入PDMS方法研究
Research on the Method of Importing Civil 3D Surface Model into PDMS
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- 引用格式:
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郭姣,汪坤,唐丹.Civil 3D曲面模型导入PDMS方法研究[J].天然气与石油,2017,35(6):0.doi:
Guo Jiao, Wang Kun, Tang Dan.Research on the Method of Importing Civil 3D Surface Model into PDMS[J].Natural Gas and Oil,2017,35(6):0.doi:
- DOI:
- 作者:
- 郭 姣1 汪 坤2 唐 丹1
Guo Jiao1, Wang Kun2, Tang Dan1
- 作者单位:
- 1.中国石油工程建设有限公司西南分公司, 2.中国电力工程顾问集团西南电力设计院有限公司
1.China Petroleum Engineering Co., Ltd. Southwest Company，2. Southwest Electric Power Design Institute, Chengdu
- 关键词:
- Civil 3D;三维设计;总图设计;PDMS;PML;二次开发
Civil 3D；Three-dimensional design；Plot plan；PDMS；PML；Secondary development
- 摘要:
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随着数字化设计的不断发展,工程设计中越来越多地引入了三维设计理念。PDMS是目前应用非常广泛的一款数字化协同设计软件,但该设计软件在总图设计领域(如处理自然地形等)存在一定的局限性。在总图设计领域，三维建模的主流软件是Civil 3D,为将Civil 3D创建的各种三维模型导入PDMS中,实现总图专业与其他专业的协同设计,对Civil 3D和PDMS的二次开发进行了研究。通过对Civil 3D曲面信息进行提取,将曲面信息编写成由PML宏命令组成的模型文件,在PDMS中直接进行加载,实现曲面信息的导入。导入后,对Civil 3D和PDMS中曲面模型进行对比得出,通过二次开发,Civil 3D中的曲面模型能准确地呈现到PDMS中,满足协同设计需求。
With the development of digital design, 3D modelisfrequentlyintroduced in engineering design. PDMSis a widely used digital collaborative design software,yet withsome limitations inplot plan( such as dealing with natural terrain, etc. ). Theprevailingsoftware of 3Dmodeling in the field ofplot planisCivil 3D. How to import all kinds of 3Dmodels created by civil 3Dinto PDMS, so as to realize the collaborative design ofplot planand otherdisciplines,requires thestudyofsecondary development ofCivil 3Dand PDMS. By extracting the information ofCivil 3Dsurface, the surface information is written into a model file composed ofProgrammable Macro Language(PML), and loaded directly in PDMS to realize the import of surface information. After the introduction, the surface model ofCivil 3Dand PDMS was compared. It was concluded that through the secondary development, the surface model inCivil 3Dcouldbe accurately presented to PDMS to meet the collaborative design.
