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NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.67 [2008] >
JSIR Vol.67(04) [April 2008] >
| Title: | Maintainability analysis of mechanical systems of electric cable shovels |
| Authors: | Elevli, Sermin
Uzgoren, Nevin
Taksuk, Mehmet |
| Keywords: | Downtime/Repair distributions
Maintainability
Mean time to repair (MTTR)
Shovel |
| Issue Date: | Apr-2008 |
| Publisher: | CSIR |
| Abstract: | Present study determines maintainability of mechanical systems of electric cable shovels utilized in Garp Linyitleri
Isletmesi (GLI). Independent and identically distributed data are identified using tests for trends and serial correlation in order
to represent the repair time data probabilistically. Three probability distributions are tried as possible candidates to fit Time To
Repair (TTR) data. Finally, maintainability for different time periods and Mean Time To Repair (MTTR) values of shovels
have been estimated on the basis of fitted distribution models. |
| Page(s): | 267-271 |
| ISSN: | 0022-4456 |
| Source: | JSIR Vol.67(04) [April 2008]
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