TY - GEN
T1 - A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills
AU - Saldías, Oscar
AU - Guerrero, Carla
AU - Olivares, Rodrigo
AU - Morillo-Torres, Daniel
AU - Gatica, Gustavo
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2022
Y1 - 2022
N2 - This paper presents a model aimed at solving a Multi-period Cutting Stock Problem (MPCSP) for a sawmill at a strategic-operational level. The study seeks to minimize raw material and storage costs to manufacture square wood planks for packing batches of wood boards and panels. For these purposes, the study used real data from an actual Chilean sawmill. The resolution of the Gurobi model allows a 20.4 % cost reduction when comparing the empirical method with the model implemented in the sawmill.
AB - This paper presents a model aimed at solving a Multi-period Cutting Stock Problem (MPCSP) for a sawmill at a strategic-operational level. The study seeks to minimize raw material and storage costs to manufacture square wood planks for packing batches of wood boards and panels. For these purposes, the study used real data from an actual Chilean sawmill. The resolution of the Gurobi model allows a 20.4 % cost reduction when comparing the empirical method with the model implemented in the sawmill.
KW - Industrial application
KW - Multi-period
KW - One-dimensional cutting stock problem
KW - Sawmill
UR - http://www.scopus.com/inward/record.url?scp=85144632363&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-20316-9_3
DO - 10.1007/978-3-031-20316-9_3
M3 - Conference contribution
AN - SCOPUS:85144632363
SN - 9783031203152
T3 - Communications in Computer and Information Science
SP - 30
EP - 41
BT - Advanced Research in Technologies, Information, Innovation and Sustainability - Second International Conference, ARTIIS 2022, Revised Selected Papers
A2 - Guarda, Teresa
A2 - Portela, Filipe
A2 - Augusto, Maria Fernanda
PB - Springer Science and Business Media Deutschland GmbH
T2 - 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022
Y2 - 12 September 2022 through 15 September 2022
ER -