RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS
The reliability of CNC lathe was allocated based on the failure information of CNC lathe. It used Edgeworth series method to expand the fault data into standard normal variable expansion to obtained the reliability. Tested with data fitting method,the distribution curve of Edgeworth was well resembl...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.014 |
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| author | ZHANG YiMin JIA JingCun HUANG XianZhen |
| author_facet | ZHANG YiMin JIA JingCun HUANG XianZhen |
| author_sort | ZHANG YiMin |
| collection | DOAJ |
| description | The reliability of CNC lathe was allocated based on the failure information of CNC lathe. It used Edgeworth series method to expand the fault data into standard normal variable expansion to obtained the reliability. Tested with data fitting method,the distribution curve of Edgeworth was well resembled. To obtain subsystem reliabilities,the Edgeworth series method was introduced. Concentrating three kinds of influence factors from the perspective of fault information,the allocation model based on Date Envelopment Analysis（ DEA） was proposed. Based on failure information of CNC lathe,this method was considerably practical to improve the redistribution of the machine’s reliability. |
| format | Article |
| id | doaj-art-90ab9ddce5d94d5696affc733941ae85 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-90ab9ddce5d94d5696affc733941ae852025-01-15T02:37:20ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-0138697330594061RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSISZHANG YiMinJIA JingCunHUANG XianZhenThe reliability of CNC lathe was allocated based on the failure information of CNC lathe. It used Edgeworth series method to expand the fault data into standard normal variable expansion to obtained the reliability. Tested with data fitting method,the distribution curve of Edgeworth was well resembled. To obtain subsystem reliabilities,the Edgeworth series method was introduced. Concentrating three kinds of influence factors from the perspective of fault information,the allocation model based on Date Envelopment Analysis（ DEA） was proposed. Based on failure information of CNC lathe,this method was considerably practical to improve the redistribution of the machine’s reliability.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.014CNC latheReliability allocationEdgeworth series methodCCR modelDate Envelopment Analysis |
| spellingShingle | ZHANG YiMin JIA JingCun HUANG XianZhen RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS Jixie qiangdu CNC lathe Reliability allocation Edgeworth series method CCR model Date Envelopment Analysis |
| title | RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS |
| title_full | RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS |
| title_fullStr | RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS |
| title_full_unstemmed | RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS |
| title_short | RELIABILITY ALLOCATION OF CNC LATHE BASED ON EDGEWORTH SERIES METHOD AND DATE ENVELOPMENT ANALYSIS |
| title_sort | reliability allocation of cnc lathe based on edgeworth series method and date envelopment analysis |
| topic | CNC lathe Reliability allocation Edgeworth series method CCR model Date Envelopment Analysis |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.014 |
| work_keys_str_mv | AT zhangyimin reliabilityallocationofcnclathebasedonedgeworthseriesmethodanddateenvelopmentanalysis AT jiajingcun reliabilityallocationofcnclathebasedonedgeworthseriesmethodanddateenvelopmentanalysis AT huangxianzhen reliabilityallocationofcnclathebasedonedgeworthseriesmethodanddateenvelopmentanalysis |