Production planning integrated to the optimization problem of the use of moulds

• Grant number: 18/10284-0
• Support Opportunities: Scholarships in Brazil - Doctorate
• Start date: April 01, 2019
• End date: November 30, 2021
• Field of knowledge: Engineering - Production Engineering - Operational Research
• Principal Investigator: Silvio Alexandre de Araujo
• Grantee: Caroline de Arruda Signorini
• Host Institution: Instituto de Biociências, Letras e Ciências Exatas (IBILCE). Universidade Estadual Paulista (UNESP). Campus de São José do Rio Preto. São José do Rio Preto , SP, Brazil
• Associated research grant: 16/01860-1 - Cutting, packing, lot-sizing, scheduling, routing and location problems and their integration in industrial and logistics settings, AP.TEM

Abstract

In view of the increasing competitiveness between industries, the search for efficient techniques to help the production planning is expanding, with the purpose of maximizing the productivity and improving the products quality. In this work, we approach the alveolar slabs planning production integrated to the optimization problem of the use of molds. Based on the production process of these structures, we propose an initial model on multi-period cutting stock problems, in order to minimize waste of raw material and inventory costs. We intend to improve this model and develop and apply solution methods to the studied models, like column generation method. Computational results, based on real data, will be obtained. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

SIGNORINI, CAROLINE DE ARRUDA; DE ARAUJO, SILVIO ALEXANDRE; MELEGA, GISLAINE MARA. One-dimensional multi-period cutting stock problems in the concrete industry. INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, MAR 2021. (16/01860-1, 18/14895-3, 18/10284-0, 13/07375-0, 18/19893-9)

SIGNORINI, CAROLINE DE ARRUDA; DE ARAUJO, SILVIO ALEXANDRE; MELEGA, GISLAINE MARA. One-dimensional multi-period cutting stock problems in the concrete industry. INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, v. 60, n. 8, p. 18-pg., 2021-03-02. (18/10284-0, 13/07375-0, 18/14895-3, 16/01860-1, 18/19893-9)

SIGNORINI, CAROLINE DE ARRUDA; DE ARAUJO, SILVIO ALEXANDRE; POLTRONIERE, SONIA CRISTINA; MELEGA, GISLAINE MARA. One-dimensional multi-period cutting stock problem with two stages applied to lattice slab production. Journal of the Operational Research Society, v. N/A, p. 15-pg., 2022-06-03. (18/14895-3, 13/07375-0, 16/01860-1, 18/10284-0, 18/19893-9)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

SIGNORINI, Caroline de Arruda. One-dimensional cutting stock problems with multiple periods applied to the precast slab industry. 2021. Doctoral Thesis - Universidade Estadual Paulista (Unesp). Instituto de Biociências Letras e Ciências Exatas. São José do Rio Preto São José do Rio Preto.