| 立式加工中心的故障分析与改进措施 |
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| 引用本文： | 戴怡,贾亚洲,申桂香.立式加工中心的故障分析与改进措施[J].中国机械工程,2001,12(11):1209-1211. |
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| 作者姓名： | 戴怡 贾亚洲 申桂香 |
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| 作者单位： | 戴怡
贾亚洲
申桂香 |
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| 基金项目： | 国家"九五”重点科技攻关资助项目(97-776-03-01/02) |
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| 摘 要： | 对14台立式加工中心近两年的故障数据进行了统计和分析，给出了这14台立式加工中心的故障模式分布表和故障部位分布表，通过深入分析，揭示了其失效规律，最后探讨了主要故障的产生原因及改进措施。
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| 关 键 词： | 加工中心 故障模式 故障部位 可靠性 数控机床 |
| 文章编号： | 1004-132(2001)11-1209-03 |
Failure Analysis and Reliability Improvement for Vertical Machining Cent er |
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| DAI Yi.Failure Analysis and Reliability Improvement for Vertical Machining Cent er[J].China Mechanical Engineering,2001,12(11):1209-1211. |
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| Authors: | DAI Yi |
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| Abstract: | Failure data of 14 vertical machining centers(VMC)over a period of two years are collected and analyzed.It presents the histograms of failure mode as well as failure position of VMC. Through thorough analysis of failure mode and failure position, the VMC failure law has been displayed. At last,the article discusses causes for the key failure and ways to improve reliability of VMC. |
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| Keywords: | machining center failure mode failure position reliability |
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