Propuesta de sistema de gestión de mantenimiento en la empresa Pantanero mediante un sistema GMAO

Abstract

The purpose of this thesis is to create and implement a Computer-Assisted Maintenance Management System at Pantanero. This goal is to improve maintenance indicators for essential equipment during the production process. This suggestion is essential for the company as it seeks to increase the quality of maintenance management, reduce downtime, structure preventive maintenance tasks, and reduce expenses associated with corrective maintenance activities. To achieve this, it is necessary to apply the ABC (Activity-Based Costing) methodology, which allows for the detailed classification and analysis of costs and resources associated with each activity or piece of equipment. In this context, ABC helps identify which machines or processes generate the greatest impact on costs or time, facilitating a more precise approach to analyzing the criticality of current machinery. This allows for prioritizing maintenance and optimization actions on the equipment that truly influences operational efficiency. Therefore, we must focus on the priority equipment to be evaluated in this GMAO (Computer-Assisted Maintenance Management System) design. The development of the computer system, using Visual Basic and Excel, will allow us not only to record all maintenance actions but also to monitor and evaluate maintenance activities online in real time. The ABC help us classify spare parts and their storage, a priori, based on how their role will affect our company's operations. This means that we will order and purchase the order in which these components are stored. The implementation of GMAO and the ABC method will optimize spare parts stocks, reduce inventory costs, and guarantee the most critical and essential spare parts for operational continuity. Likewise, personnel trained in the analysis and use of the system will see improved efficiency in the measurement and evaluation of critical variables.