51 research outputs found
Integrated Production And Quality Model Under Various Preventive Maintenance Policies
In this paper, we investigate the effect of various preventive maintenance policies on the joint optimisation of the economic production quantity (EPQ) and the economic design of control chart. This has been done for a deteriorating process where the incontrol period follows a general probability distribution with increasing hazard rate. In the proposed model, preventive maintenance (PM) activities reduce the shift rate of the system to the out-of-control state proportional to the PM level. For each policy, the model determines the EPQ, the optimal design of the control chart and the optimal preventive maintenance level. The effects of the three PM policies on EPQ and quality costs are illustrated using an example of a Weibull shock model with an increasing hazard rate
Integrated Production And Quality Model Under Various Preventive Maintenance Policies
In this paper, we investigate the effect of various preventive maintenance policies on the joint optimisation of the economic production quantity (EPQ) and the economic design of control chart. This has been done for a deteriorating process where the incontrol period follows a general probability distribution with increasing hazard rate. In the proposed model, preventive maintenance (PM) activities reduce the shift rate of the system to the out-of-control state proportional to the PM level. For each policy, the model determines the EPQ, the optimal design of the control chart and the optimal preventive maintenance level. The effects of the three PM policies on EPQ and quality costs are illustrated using an example of a Weibull shock model with an increasing hazard rate
Mapping the optimal forest road network based on the multicriteria evaluation technique: the case study of Mediterranean Island of Thassos in Greece
A Novel Method for Inducing Nerve Growth via Modulation of Host Resting Potential: Gap Junction-Mediated and Serotonergic Signaling Mechanisms
Auditory performance of Cochlear Implant users. Psychological and objective measurements.
Cochlear implantation in deaf children.
Contains fulltext :
25465___.PDF (publisher's version ) (Open Access
Cochlear implantation: a review of the literature and the Nijmegen results
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25467___.PDF (publisher's version ) (Open Access
The relation between electric auditory brain stem and in cognitive responses and speech perception in cochlear implant users
Contains fulltext :
23188___.PDF (publisher's version ) (Open Access
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