| 套装油管路自顶向下设计方法研究与实现 |
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| 引用本文： | 徐峥,郭连水,刘秋丰,高凤泉. 套装油管路自顶向下设计方法研究与实现[J]. 汽轮机技术, 2007, 49(4): 261-263 |
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| 作者姓名： | 徐峥 郭连水 刘秋丰 高凤泉 |
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| 作者单位： | 北京航空航天大学,北京,100083;哈尔滨汽轮机厂有限责任公司,哈尔滨,150046 |
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| 基金项目： | 数字化设计与制造北京重点实验室资助项目 |
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| 摘 要： | 为了提高汽轮机的套装油管路系统设计效率,提出采用自顶向下设计方法,按总成、部套、管组、管件等四层结构管理油管路信息,并建立套装油管路的设计模型、制造模型与发运模型之间的关联,采用面向管路特征设计方法,快速生成外管;依据外管走向和内管轨迹自动布置算法,快速生成内管。最后在套装油管路快速设计系统中进行实例验证,结果表明,上述方法有效可行。
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| 关 键 词： | 套装油管路 自顶向下设计 关联模型 内管轨迹自动布局 |
| 文章编号： | 1001-5884（2007）04-0261-03 |
| 修稿时间： | 2006-12-01 |
The Research and Implement of the Top-down Design Method for Oil-system Pipelines of Turbine |
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| XU Zheng,GUO Lian-shui,LIU Qiu-feng,GAO Feng-quan. The Research and Implement of the Top-down Design Method for Oil-system Pipelines of Turbine[J]. Turbine Technology, 2007, 49(4): 261-263 |
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| Authors: | XU Zheng GUO Lian-shui LIU Qiu-feng GAO Feng-quan |
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| Affiliation: | 1 Beihang University,Beijing 100083, China;2 Harbin Turbine Company Ltd. Harbin 150046,China |
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| Abstract: | In order to improve design efficiency of oil-system pipelines of turbine,the top-down design method is employed to model pipelines in this paper.This article provides four levels structure to manage the information of oil-system pipelines of turbine,and establish the model relationship among design.It also provides pipes feature design method and automatic layout arithmetic to generate outer and interior pipes.Finally,these methods are validated and tested in parametric modeling system which based on UGNX3;the result shows that these methods of this paper are effective and feasible in pipes design of turbine. |
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| Keywords: | pipelines of turbine top-down design relationship model automatic layout arithmetic |
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