Journal ArticleDOI
Condition-based maintenance: tools and decision making
TLDR
In this paper, a wide variety of techniques commonly used to monitor the condition of mechanical systems are surveyed, and some of the decision models designed to address this type of inspection problem are discussed.Abstract:
The primary objective of equipment maintenance programmes is to preserve system functions in a cost‐effective manner. Surveys a wide variety of techniques commonly used to monitor the condition of mechanical systems. Reviews some of the decision models designed to address this type of inspection problem; concludes with some suggestions for future research directions in this type of decision problem.read more
Citations
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Journal ArticleDOI
Proposal of a condition index for maintenance of runway beams
TL;DR: In this article, a condition index, based on the condition-based maintenance philosophy, is proposed for use in assessing the current condition of a type of infrastructure and establishing maintenance strategies such as rehabilitation, reconstruction and restoration.
Journal ArticleDOI
Maintenance Digital Twin using vibration data
TL;DR: In this paper , a digital twin approach has been developed and the statistical method of the control charts has been integrated to conduct the analysis about the vibration data, which has been applied to analyze the behavior of an electric motor used in the industrial sector and the results show that the method is effective in predicting possible failures that can lead to apply preventive maintenance actions.
Journal ArticleDOI
No fault found: a systematic literature review and future research agenda
TL;DR: In this article, a portfolio of 169 articles published between 1982 and 2020 was collected from the Scopus database and was systematically analyzed using a two-tier method to identify the evolution, current state of literature and research clusters.
Journal ArticleDOI
Decision support models for annual catenary maintenance task identification and assignment
TL;DR: A decision support model is proposed by using both mixed integer programming and heuristic methods to identify and assign catenary maintenance tasks with the objective of minimizing maintenance cost and labor cost and shows that the cost can be improved by 25% compared to the current PM-only practice.
Development and application of a decision model for synchronizing condition-based maintenance at ASML
TL;DR: This master thesis is concerned with opportunistic maintenance on a high tech, complex, capital intensive system that is subject to random failures, deterioration, and high downtime cost.
References
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Book ChapterDOI
Regression Models and Life-Tables
TL;DR: The analysis of censored failure times is considered in this paper, where the hazard function is taken to be a function of the explanatory variables and unknown regression coefficients multiplied by an arbitrary and unknown function of time.
Book
An introduction to predictive maintenance
TL;DR: In this article, the authors discuss the impact of predictive maintenance on maintenance financial implications and cost justification role of maintenance organization benefits of Predictive Maintenance Machine-Train Monitoring Parameters Predictive maintenance Techniques Vibration Monitoring and Analysis Thermography Tribology Process Parameters Other Methods Visual Inspection Operating Dynamics Analysis Failure-Mode Analysis Establishing a Predictive Monitoring Program A Total Plant Predictive Management Program Maintaining the Program World-class Maintenance
Journal ArticleDOI
A survey of preventive maintenance models for stochastically deteriorating single-unit systems
TL;DR: This article includes optimization models for repair, replacement, and inspection of systems subject to stochastic deterioration and a classification scheme is used that categorizes recent research into inspection models, minimal repair models, shock models, or miscellaneous replacement models.
Book
Reliability-Centered Maintenance
TL;DR: Preventive Maintenance Definition and Structure as discussed by the authors : The Preventive Maintenance (PM) Process Opportunity and Challenge, and its Role in Total Quality Management (TQM) is discussed.
Journal Article
Reliability-centred maintenance
TL;DR: The RCM Decision Diagram Implementing RCM Recommendations Actuarial Analysis and Failure Data Applying the RCM Process What RCM Achieves A Brief History of RCM as discussed by the authors.