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| 数控车床故障分布规律及可靠性 | |
| 引用本文： | 张英芝,申桂香,贾亚洲,薛丹,李研. 数控车床故障分布规律及可靠性[J]. 农业机械学报, 2006, 37(1): 156-159 |
| 作者姓名： | 张英芝 申桂香 贾亚洲 薛丹 李研 |
| 作者单位： | 吉林大学机械科学与工程学院;吉林大学机械科学与工程学院;吉林大学机械科学与工程学院;吉林大学机械科学与工程学院;吉林大学机械科学与工程学院 |
| 摘 要： | 利用22台某系列数控车床现场试验数据，借助数理统计手段和可靠性理论，揭示了国产典型数控车床整机和控制系统（CNC系统）的故障分布规律；同时求取了其可靠性评价指标的估计值。 |
| 关 键 词： | 数控车床 故障分布规律 故障总时间法 可靠性 |
| 收稿时间： | 2004-03-25 |
| 修稿时间： | 2004-03-25 |
Research on the Disciplinarian and Reliability of Failure Distribution of CNC Lathe |
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| Zhang Yingzhi,Shen Guixiang,Jia Yazhou,Xue Dan,Li Yan. Research on the Disciplinarian and Reliability of Failure Distribution of CNC Lathe[J]. Transactions of the Chinese Society for Agricultural Machinery, 2006, 37(1): 156-159 | |
| Authors: | Zhang Yingzhi Shen Guixiang Jia Yazhou Xue Dan Li Yan |
| Affiliation: | Jilin University |
| Abstract: | The failure data of 22 numerically controled (CNC) lathe operated in factory were collected. By means of mathematical, statistic theory and reliability analysis, the failure law of typical machine tool made in our country was found out, and the evaluating value of reliability index was calculated. |
| Keywords: | CNC lathe Failure law Total time failure method Reliability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |