Mula, Josefa; Díaz-Madroñero Boluda, Francisco Manuel; Peidro Payá, David(Springer, 2012)
In this article, a conceptual model, called MRP IV, is proposed in order to serve as a reference to develop a new production technology that integrates material planning decisions, production resource capacities and supply ...
In current supply chains where there is a considerable offshoring of raw materials and parts suppliers, production planning can no longer be considered a separate and independent process from transportation planning. ...
Díaz-Madroñero Boluda, Francisco Manuel; Mula, Josefa; Peidro Payá, David(Elsevier, 2017)
[EN] In this paper, we propose a new mathematical programming model for integrating production and procurement transport planning decisions in manufacturing systems in a unique optimization model. This problem was introduced ...
García Sabater, José Pedro; Maheut, Julien Philippe Dominique; Marín García, Juan Antonio(Inderscience, 2013)
This paper presents a technique that mathematically models relationships between operations and materials, which amends the usual technique used to model materials and resources requirement planning through mathematical ...
Maheut ., Julien Philippe; García Sabater, José Pedro(Springer, 2013)
[EN] A trend in up-to date developments in multi-site operations planning models is to consider in details the different ways to produce, buy or transport products and the distributed decision-making process for operations ...
[EN] This paper proposes a fuzzy multi-objective integer linear programming (FMOILP) approach to model a material requirement planning (MRP) problem with fuzzy lead times. The objective functions minimise the total costs, ...
Mula, Josefa; Lyons, Andrew C.; Hernández Hormazábal, Jorge Esteban; Poler, R.(Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2014)
This paper describes an integer linear programming model conceived as an alternative to a traditional material requirements planning (MRP) system for extending the concept of supply chain synchronisation upstream in a ...
Montalbán Santa, Beatriz(Universitat Politècnica de València, 2020-02-18)
[ES] Cada empresa tiene una forma característica de trabajar, y por lo tanto es necesario un sistema de información que se adapte a la misma, apoyando al sistema sin que éste se tenga que ajustar a él, permitiéndole mejorar ...
Navarrete López, Javier(Universitat Politècnica de València, 2017-10-10)
[ES] En este proyecto se especifican los aspectos de la gestión de stocks de la empresa
Interfusta P-Quatre S.A.
Se pasará a analizar el actual sistema de gestión de stocks de la empresa y se estudiarán
las ineficiencias ...
Maheut, Julien Philippe; García Sabater, José Pedro(Universidad Politécnica de Madrid, 2011)
[EN] Since the 1970, the multi-stage product materials management used the methodology called MRP. The CRP incorporation in the traditional ERP jointly with the MRP gave birth to the so-called MRPII. However, since that ...
Cañas Sánchez, Héctor Enrique(Universitat Politècnica de València, 2017-11-08)
In this work, a linear programming model is presented with the aim to determine optimal decisions for the purchasing of materials used in concrete manufacturing and to obtain optimal production orders considering lead times ...
Sempere Ripoll, María Francisca(Universitat Politècnica de València, 2017-07-25)
En esta sección vamos a estudiar algunos conceptos relacionados con la planificación de requerimientos de material, el MRP. Después de establecer la conexion del MRP en el sistema de planificación de producción, empezaremos ...
Sempere Ripoll, María Francisca(Universitat Politècnica de València, 2017-07-25)
Esta sección está dedicada a algunos conceptos del planteamiento básico de la planificación MRP.
Veremos los dos enfoques que se pueden adoptar a la hora de realizar un plan de producción y compra: planificar lo antes ...
Sempere Ripoll, María Francisca(Universitat Politècnica de València, 2017-07-25)
En esta sección vamos a explicar cuál es el procedimiento de cálculo del plan de producción o compra de un componente.
Nos centraremos exclusivamente en los pasos a seguir semana a semana para determinar si necesitamos o ...