mean-time-to-failures
Improving ship maintenance : a criticality and reliability approach
... the time of the analysis, it was conservatively assumed that there were no failures regarding the specific item and consequently the MTBF of this item is estimated at 43,800 hours, equal to 5 ...the ...
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Download Download PDF
... the mean time between failures (MTBF), mean time to failure (MTTF), and availability as a means of determining the reliability of the ...the mean availability of the Production ...
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RELIABILITY ASSESSMENT OF POWER EQUIPMENT IN A DISTRIBUTION SUBSTATION USING FAULT TREE ANALYSIS
... of failures of power equipment in the substation and their respective durations of ...the mean time between failures (MTBF), mean time to repair (MTTR) and unavailability of each ...
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Implementation MTBF (Mean Time Between Failures) to Reduce Cost of Maintenance Painting Line& Product Defect at Sparepart Accessories Factory
... PM is carried out continuously and periodically and with special treatment in accordance with the specifications of the equipment. Preventive maintenance, is part of the PM that predicts a possible damage to equipment ...
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Transient analysis of reliability with and without repair for K out of N: G systems with three failure modes
... the mean time between failures for repairable K-out-of-N:G systems subject to three failure ...the mean time to system failure of the ...
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Disk failures in the real world: What does an MTTF of 1,000,000 hours mean to you?
... hardware failures recorded on behalf of an internet service provider aggre- gating events in multiple distributed ...the time when the repair was ...start time of each failure. The log does not ...
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Assessment of the impact of preventive maintenance strategy on reliability indicators of a rice combine harvester in the Gambia.
... rate, mean time between failures (MTBF), mean time to repair (MTTR) and mechanical availability) of a rice combine harvester Mitsubishi TVR96 working under the operating condition of ...
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7710 01 00 7710 Disc Drive Product Specification Jan79 pdf
... INTRODUCTION GENERAL DESCRIPTION SPECIFICATIONS Operational Physical Dimensions Environmental Reliability Mean Time Between Failures Mean Time To Repair Preventative Maintenance Service [r] ...
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A quest for the best automated tests : Estimating software reliability based on Spec Explorer's on the fly test results
... any failures, and we can see in tables 5 and 7 respectively that the mean time between failures for these test sets is not defined ...the mean time between failures is ...
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Building an 18 000-year-long paleo-earthquake record from detailed deep-sea turbidite characterisation in Poverty Bay, New Zealand
... slope failures on the upper continental slope in water depth ranging from 150 to 1200 ...slope failures origi- nated. We derive an earthquake mean return time of ∼ 230 yr, with a 90 % ...
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Analysis on Mean Time between Failures Based on Artificial Neural Network
... On basis of description of the model structure of neural network and the traditional reliability model, the methods of recognition reliability model of the vibratory roller based on BP neural network and parameters ...
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Study on robots failures in automotive painting line
... more failures. This paper analyses the probability of failures of robot at components level in automotive top coat painting ...of failures could reduce the ...component failures. The ...
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Reliability Measures for Tele Communication System with Redundant Transferring Machine by Using Algebraic Method
... There are so many existing methods to obtain system reliability like re-generating point function technique, supplementary variables technique etc., but all these tech- niques are full of complicated calculations. ...
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Ring structures and mean first passage time in networks
... the mean first passage time (MFPT) on generic ...the mean first passage time on a node s for a random walker starting from a generic, unknown, node ...
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Time-dependent mean-field investigations of the quasifission process
... the time- dependent mean-field approaches to nuclear dynamics since the last edition of the FUSION conference ...[31–34], time-scales for the quasifission process [35– 37], the connection between the ...
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Mean Sojourn and Mean Return Time of the Buy-hoard-sell Strategy of Bitcoin Exchange Prices
... A three state Markov chain procedure for testing the Bitcoin exchange rate prices via the mean return and mean sojourn times were applied in this study from January 2016 to February 2017. The data were of a ...
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PROBABILITY OF FIXATION AND MEAN FIXATION TIME OF AN OVERDOMINANT MUTATION
... I n a study of steady decay of genetic variability, ROBERTSON (1962) showed that in a finite popula- tion overdominance may accelerate rather than retard fixation of genes, [r] ...
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Optimal System for Warm Standby Components in the Presence of Standby Switching Failures, Two Types of Failures and General Repair Time
... switching failures, two types of failures "common cause failure and hardware failure" and general repair are compared based on the ...The time-to- failure for each of the primary and warm ...
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The Impact of Stochastic Lead Time: the Mean or the Variance
... lead time are both ...lead time uncertainty, these authors report that reducing lead time variability decreases the reorder point and safety ...lead time variability is more effective than ...
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Modeling Repairable System Failures with Repair Effect and Time Dependent Covariates
... pipe failures in water ...over time. These types of covariates are known as time dependent covariates, for example, age, level of erosion, water pressure and ...
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