Book ChapterDOI
Criticality Analysis of CNC Turning Center Using Analytic Hierarchy Process
Rajkumar Bhimgonda Patil,Basavraj S. Kothavale +1 more
- pp 61-76
TLDR
In this article, the analytic hierarchy process (AHP) is used for prioritizing sub-systems of the CNC turning center for four different criteria, viz. failure frequency, subsystem downtime, maintenance cost, and customer inconvenience.Abstract:
Computerized numerical control (CNC) turning center plays an important role in manufacturing industries. Reliability and maintainability are the key activities in any manufacturing industry to complete weekly/monthly/yearly manufacturing targets by maintaining the health of the CNC turning center. Therefore, it is essential to prioritize sub-systems of the CNC turning center according to criticality. In this context, analytic hierarchy process (AHP), one of the multiple criteria decision-making (MCDM) tool, is used for prioritizing sub-systems of the CNC turning center for four different criteria, viz. failure frequency, sub-system downtime, maintenance cost, and customer inconvenience. The major 14 sub-systems of the CNC turning center are considered for the analysis. SS, CNC, XZAS, TS, EES, and MT are the critical sub-systems of CNC turning center for the selected criteria and should be monitored carefully. The critical sub-systems for individual criteria are also identified. This case study shows that the AHP is a simple and effective tool for prioritizing the sub-systems and beneficial for maintenance managers to decide optimum maintenance strategies.read more
Citations
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Aplicación de Fuzzy-AHP y COPRAS en la selección de la mejor alternativa para el maquinado a alta velocidad de estructuras delgadas en aleaciones de aluminio Al 5083
Hiovanis Pantoja,Ángel Eugenio Infante Haynes,Roberto Pérez Rodríguez,Ricardo Lorenzo Ávila Rondon +3 more
TL;DR: In this article, a methodology that combines the multi-criteria method COPRAS and the artificial intelligence method AHP Fuzzy is presented to improve decision making within the planning processes in machining shops.
References
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Journal ArticleDOI
A bibliometric-based survey on AHP and TOPSIS techniques
TL;DR: A bibliometric based survey on AHP and TOPSIS methods has been conducted and shows increasing recognition of powerful of MCDA techniques to support strategic decisions.
Journal ArticleDOI
Technological, economic and sustainability evaluation of power plants using the Analytic Hierarchy Process
TL;DR: In this paper, a multicriteria analysis based on hierarchically structured criteria is presented to address the overall assessment of power plants according to the technological, economic, and sustainability aspects.
Journal ArticleDOI
An application of AHP and sensitivity analysis for selecting the best slicing machine
TL;DR: A manufacturing quality yield model for forecasting 12 in.
Journal ArticleDOI
Prioritizing the barriers to achieve sustainable consumption and production trends in supply chains using fuzzy Analytical Hierarchy Process
TL;DR: In this article, the authors identify and prioritize the barriers pertaining to the achievement of sustainable consumption and production trends in a supply chain context, and propose an operational model to prioritize the identified barriers with the goal of improving overall performance.
Journal ArticleDOI
A new approximation for risk assessment using the AHP and Fine Kinney methodologies
TL;DR: In this article, a risk assessment study has been conducted in a large manufacturing company in which the hazards were determined based on experience, and the past 10 years' statistical records were categorized and each category has been prioritized using the Analytical Hierarchy Process (AHP) method.
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