| 基于DEMATEL方法的数控装备故障相关性分析 |
| |
| 引用本文： | 王晓燕,申桂香,张英芝,郑珊,牛序磊,梁栋. 基于DEMATEL方法的数控装备故障相关性分析[J]. 吉林大学学报(工学版), 2012, 0(Z1): 100-103 |
| |
| 作者姓名： | 王晓燕 申桂香 张英芝 郑珊 牛序磊 梁栋 |
| |
| 作者单位： | 吉林大学机械科学与工程学院;沈阳航空航天大学机电工程学院;吉林大学汽车工程学院 |
| |
| 基金项目： | 高档数控机床与基础制造装备科技重大专项项目(2010ZX04014-011) |
| |
| 摘 要： | 结合某新型机床现场生产故障数据的FMECA分析结果,利用DEMATEL方法计算出相关故障子系统之间的四项相关度值,分析了相关故障的因果传递方向以及存在的综合影响关系,提出相关部件的故障率计算方法。
|
| 关 键 词： | 机床 DEMATEL 数控装备 故障相关性 可靠性分析 |
Analysis about failure correlation of CNC equipment base on DEMATEL |
| |
| WANG Xiao-yan,SHEN Gui-xiang,ZHANG Ying-zhi,ZHENG Shan,NIU Xu-lei,LIANG Dong. Analysis about failure correlation of CNC equipment base on DEMATEL[J]. Journal of Jilin University:Eng and Technol Ed, 2012, 0(Z1): 100-103 |
| |
| Authors: | WANG Xiao-yan SHEN Gui-xiang ZHANG Ying-zhi ZHENG Shan NIU Xu-lei LIANG Dong |
| |
| Affiliation: | 1.College of mechanical Science and Engineering,Jilin University,Changchun 130022,China;2.Department of Electronic Engineering,Shenyang Aerospace University,Shenyang 110136,China;3.College of Automotive Engineering,Jilin University,Changchun 130022,China) |
| |
| Abstract: | On the basis of FMECA analyzing result about one type of CNC fault history data from production site,the paper calculated four kinds of correlation degree about correlative fault between subsystems by DEMATEL,analyzed correlation and all relationships of correlative fault and proposed a new method to calculate the dependent components failure rate. |
| |
| Keywords: | machine tool DEMATEL CNC equipment failure correlation reliability analysis |
| 本文献已被 CNKI 等数据库收录！ |
|
