Examinando por Materia "Mining industry"

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    Redefinición del sistema operativo de Aris Mining Marmato en términos de productividad, rentabilidad y eficiencia
    (Universidad EAFIT, 2024) Echeverry Sánchez, Cristian David; Escalante Gómez, Juan Esteban
    This degree work is oriented to redefine, in terms of productivity, profitability and efficiency, the operating system of the company Aris Mining Marmato. For this purpose, a quantitative approach research, descriptive scope and non-experimental design was developed, which was explored through a three (3) phases structure (identification of the current structure + benchmarking of the operation system + adaptation/design of a new system), critical aspects related to the business model, its performance and potential for permanence in market. The diagnosis carried out revealed that the mine’s operating system (supported by different areas: Production, Planning, Geology, Maintenance, supply) does not have accurate resource estimation models, information system, monitoring initiatives, supply policies, asset allocation and concrete follow-up metrics to identify variations and action plans to face the problems, situations, or anomalies in the operation. On the other hand, and based on the literature review carried out, the implementation of a hybrid methodology that integrates the identification of bottlenecks and the short interval control was proposed. In this way, it would be possible to improve the conditions for understanding and defining the system, the articulation of resources and plans, the follow-up of the operation’s performance, the data centralization, metrics formulation, follow-up and ratios development