A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills

Oscar Saldías; Carla Guerrero; Rodrigo Olivares; Daniel Morillo-Torres; Gustavo Gatica

doi:10.1007/978-3-031-20316-9_3

A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills

Oscar Saldías
, Carla Guerrero
, Rodrigo Olivares
, Daniel Morillo-Torres
, Gustavo Gatica

Universidad Andrés Bello

Research output: Contribution to conference › Paper › peer-review

Abstract

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.

Original language	English
Pages	30-41
Number of pages	12
DOIs	https://doi.org/10.1007/978-3-031-20316-9_3
State	Published - 2022
Event	2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022 - Santiago de Compostela, Spain Duration: 12 Sep 2022 → 15 Sep 2022

Conference

Conference	2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022
Country/Territory	Spain
City	Santiago de Compostela
Period	12/09/22 → 15/09/22

Keywords

Industrial application
Multi-period
One-dimensional cutting stock problem
Sawmill

Access to Document

10.1007/978-3-031-20316-9_3

Cite this

Saldías, O., Guerrero, C., Olivares, R., Morillo-Torres, D., & Gatica, G. (2022). A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills. 30-41. Paper presented at 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022, Santiago de Compostela, Spain. https://doi.org/10.1007/978-3-031-20316-9_3

@conference{f94e7c7d036a4686af8daa0231374160,

title = "A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills",

abstract = "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.",

keywords = "Industrial application, Multi-period, One-dimensional cutting stock problem, Sawmill",

author = "Oscar Sald{\'i}as and Carla Guerrero and Rodrigo Olivares and Daniel Morillo-Torres and Gustavo Gatica",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022 ; Conference date: 12-09-2022 Through 15-09-2022",

year = "2022",

doi = "10.1007/978-3-031-20316-9\_3",

language = "English",

pages = "30--41",

}

Saldías, O, Guerrero, C, Olivares, R, Morillo-Torres, D & Gatica, G 2022, 'A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills', Paper presented at 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022, Santiago de Compostela, Spain, 12/09/22 - 15/09/22 pp. 30-41. https://doi.org/10.1007/978-3-031-20316-9_3

A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills. / Saldías, Oscar; Guerrero, Carla; Olivares, Rodrigo et al.
2022. 30-41 Paper presented at 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022, Santiago de Compostela, Spain.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

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

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 - https://www.scopus.com/pages/publications/85144632363

U2 - 10.1007/978-3-031-20316-9_3

DO - 10.1007/978-3-031-20316-9_3

M3 - Paper

AN - SCOPUS:85144632363

SP - 30

EP - 41

T2 - 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022

Y2 - 12 September 2022 through 15 September 2022

ER -

Saldías O, Guerrero C, Olivares R, Morillo-Torres D, Gatica G. A Strategic-Operational Contribution to the One-Dimensional Multi-period Cutting Stock Problem for Sawmills. 2022. Paper presented at 2nd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2022, Santiago de Compostela, Spain. doi: 10.1007/978-3-031-20316-9_3