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Pereira, M.T., Ribeiro, J., Oliveira, M.J., Ramos, F.R. & Ferreira, F.A. (2023). Logistics flow improvement in a leather goods industry. In Flexible automation and intelligent manufacturing: Establishing bridges for more sustainable manufacturing systems. (pp. 1066-1073). Cham: Springer.

M. T. Pereira et al.,  "Logistics flow improvement in a leather goods industry", in Flexible automation and intelligent manufacturing: Establishing bridges for more sustainable manufacturing systems, Cham, Springer, 2023, pp. 1066-1073

@incollection{pereira2023_1730118295612,
	author = "Pereira, M.T. and Ribeiro, J. and Oliveira, M.J. and Ramos, F.R. and Ferreira, F.A.",
	title = "Logistics flow improvement in a leather goods industry",
	chapter = "",
	booktitle = "Flexible automation and intelligent manufacturing: Establishing bridges for more sustainable manufacturing systems",
	year = "2023",
	volume = "",
	series = "",
	edition = "",
	pages = "1066-1066",
	publisher = "Springer",
	address = "Cham",
	url = "https://doi.org/10.1007/978-3-031-38165-2_122"
}

TY  - CHAP
TI  - Logistics flow improvement in a leather goods industry
T2  - Flexible automation and intelligent manufacturing: Establishing bridges for more sustainable manufacturing systems
AU  - Pereira, M.T.
AU  - Ribeiro, J.
AU  - Oliveira, M.J.
AU  - Ramos, F.R.
AU  - Ferreira, F.A.
PY  - 2023
SP  - 1066-1073
SN  - 2198-7246
DO  - 10.1007/978-3-031-38165-2_122
CY  - Cham
UR  - https://doi.org/10.1007/978-3-031-38165-2_122
AB  - This paper presents an optimization case study developed for a leather company, which aims to improve operational performance at the technical team level in routing and apply improvements that impact it. This project aims to create a route optimization model for what were initially intuitive routes. Since the assignment of work hours by the central team varies, there is a fluctuation in the material shipped to each customer. Considering that this fluctuation is relatively small and only happens every quarter, the fixed route system can be considered as functional, needing updating when there is a new time allocation. Thus, the objective is to minimize the total transportation cost, which in this case is provided by the cost per kilometer. To this end, five scenarios, obtained by a decision support tool, were studied. The VRPTW model, together with decisions concerning the routes, namely cross-docking in Orléans, allowed the reduction of costs by more than 30%, maintaining the customer's and company's requirements regarding the service level. These gains refer to one of the scenarios studied, in which it was possible to guarantee all last-mile distribution with three vans, within expected time windows and demands. Although the scenario with the greatest margin for gains is the one that presents a distribution center according to the gravity method, it also requires renting a warehouse in the Perrusson area (area indicated by the gravity method).
ER  -