Improved production scheduling of a pharmaceutical company

• Autores: Pacoricuna Cabrera, Eddy, Mejía Puente, Miguel
• Formato: artículo
• Fecha de Publicación: 2015
• Institución: Universidad Nacional Mayor de San Marcos
• Repositorio: Revista UNMSM - Industrial Data
• Lenguaje: español
• OAI Identifier: oai:ojs.csi.unmsm:article/12094
• Enlace del recurso: https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/12094
• Nivel de acceso: acceso abierto
• Materia: mixed integer linear programming; multiply objectives; schedule production; múltiples objetivos; programa de producción; programación lineal entera mixta

In a pharmaceutical company were identified the causes of low level of compliance in the production plan, of the constant backlog of lots for manufacturing and the excessive hours-man during the packaging and conditioning processes in the line of non-sterile liquids. After analyzing the main causes of these deficiencies two improvements are proposed: The first is an automatic line that would be responsible for performing the operations of dosing, capping and labeling and the second is a mathematical model that offers a program of production for non-sterile liquid line. The proposed improvements will allow annual savings of S/. 385,925 with a return of investment 1,11 years.