Multi-Criteria Optimization Of Textile Production By Analysis Of Machine Stoppage

Abstract

This article presents the application of multi-criteria optimization in textile production. Indeed, with globalization and technological development, only industries that manage to maximize their production and minimize the lost of time are competitive. This work then relates the application of multi-criteria optimization combined with the FMEA method which is the analysis of failure modes, their effects and their criticalities as well as the Analytic Hierarchy Process (AHP) method to maximize production in the field textiles and reduce machine downtime. To do this, we considered 3 sub-objectives which are economic viability, the service provided to the consumer and the impact on the environment. From these 3 sub-objectives, 11 criteria are studied at level 2 of the objective hierarchy tree, namely the cost of fabric, the cost of energy, costs linked to the unavailability of systems, maintenance costs and repair, the cost of replacing components, the quality and quantity of fabrics produced, the delivery time.