Elaboración de un plan de mantenimiento mediante el análisis de los modos de falla para los activos en la planta de ensamble de la Empresa CIAUTO Cía. Ltda

Abstract

The objective of this curricular integration work is the preparation of a maintenance plan through the failure modes analysis for the assets of the assembly plant of CIAUTO CÍA LTDA company. It began with the evaluation of maintenance management through the "Maintenance Effectiveness Survey" tool, updating the technical inventory of the equipment. Subsequently, the criticality analysis was carried out by the semi-quantitative method Total Criticality by Risk (CTR) identifying the critical systems in which RCM methodology was applied. It is based on the failure modes analysis and effects, defining the operational context, function, functional failures, failure modes, effect and consequences to define tasks with the determined frequency and necessary resources. The information collected was entered into the SisMAC software. Finally the maintenance staff was trained on the preparation of the plan and use of the software. The evaluation allowed to find points of continuous improvement in the criteria of "information management" and "preventive maintenance equipment and techniques". Through the criticality analysis it was identified that 14,28% of the systems that the assembly plant has are critical systems, in which the RCM methodology was applied, obtaining a total of 1545 maintenance tasks with their specific logistics. The elaboration and systematization of the maintenance plan will allow the company to plan, efficiently schedule the execution of maintenance tasks, increasing the availability of its equipment, improving maintenance management to contribute to the achievement of the objectives set by the organization. It is recommended to physically place the coding on each of the equipment and update the technical inventory each time removing or acquiring new machinery.