| 面向维修的现代大飞机设计 |
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| 引用本文： | 戚燕杰,吕志刚,宋笔锋.面向维修的现代大飞机设计[J].中国民航学院学报,2008,26(5):5-9. |
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| 作者姓名： | 戚燕杰 吕志刚 宋笔锋 |
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| 作者单位： | [1]西京学院西京可靠性工程研究所,西安710123 [2]西北工业大学可靠性工程研究所,西安710072 |
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| 基金项目： | 西北工业大学校科研和教改项目 |
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| 摘 要： | 提出了面向维修的设计（DFM）概念。论述了面向维修的设计在现代飞机研制与发展中的重要地位和作用。通过空客、波音和巴航等重视DFM的典型案例，说明了DFM是现代大飞机成功与否的关键性技术。简要分析了DFM的世界先进水平与中国的差距，阐明DFM对于中国发展大飞机有着至关重要的意义。根据国内外工程实践，提出了中国大飞机的DMMH／FH指标门限值（threshold）应不高于10，目标值（goal）应不大于8，以建立大飞机DMMH／FH指标体系为核心的定量化分析的DFM工程化思路。
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| 关 键 词： | 维修 维修性 维修成本 维修工时 海豚曲线 工时谱 |
Design for Maintenance on Modern Airplane |
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| QI Yan-jie,LU Zhi-gang,SONG Bi-feng.Design for Maintenance on Modern Airplane[J].Journal of Civil Aviation University of China,2008,26(5):5-9. |
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| Authors: | QI Yan-jie LU Zhi-gang SONG Bi-feng |
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| Institution: | QI Yan-jie,LU Zhi-gang, SONG Bi-feng(1. R ＆ M Engineering Institute of Xijing University, Xi＇an 710123, China; 2. Aircraft Reliability ＆ Maintainability Engineering Institute of NPU, Xi＇an 710072, China) |
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| Abstract: | The concept of design for maintenance(DFM) is presented,together with the significant place DFM holds in the development of modern aircraft being expounded.Based on the typical cases of Airbus,Boeing and Embraer,DFM is explained as the key technology for the success of modern aircraft.A brief analysis is made of the discrepancy between our country and the advanced world in DFM and the great significance DFM has for our development of large aircraft is also given.In accordance with the practices in engineeri... |
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| Keywords: | maintenance maintainability maintenance cost maintain man-hour the Dolphin curve MMHS |
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