Solving a parallel-line capacitated lot-sizing and scheduling problem with sequence-dependent setup time/cost and preventive maintenance by a rolling horizon …

M Alimian, V Ghezavati… - Computers & Industrial …, 2022 - Elsevier
This paper presents a novel Mixed-Integer Nonlinear Programming (MINLP) model for a
parallel-line Capacitated Lot-Sizing Problem (CLSP) with the sequence-dependent setup …

Effect of process parameters and heat treatment on the properties of stainless steel CX fabricated by selective laser melting

J Zhang, M Wang, L Niu, J Liu, J Wang, Y Liu… - Journal of Alloys and …, 2021 - Elsevier
The present work envisages the effects of three heat treatment processes, ie solution
treatment (ST), aging treatment (AT) and solution aging treatment (ST+ AT) on the …

Multi-level lot-sizing and job shop scheduling with lot-streaming: Reformulation and solution approaches

M Rohaninejad, Z Hanzálek - International Journal of Production …, 2023 - Elsevier
This paper addresses a multi-level lot-sizing and job shop scheduling problem with lot-
streaming. In the multi-level production system, workstations receive materials from the …

An integrated lot-sizing and scheduling problem in a reconfigurable manufacturing system under workforce constraints

M Rohaninejad, B Vahedi-Nouri… - … Journal of Production …, 2024 - Taylor & Francis
Nowadays, achieving higher levels of flexibility in manufacturing systems is necessary to
maintain and enhance competitiveness. Accordingly, a new generation of production …

A fuzzy hierarchical reinforcement learning based scheduling method for semiconductor wafer manufacturing systems

J Wang, P Gao, P Zheng, J Zhang, WH Ip - Journal of Manufacturing …, 2021 - Elsevier
Scheduling semiconductor wafer manufacturing systems has been viewed as one of the
most challenging optimization problems owing to the complicated constraints, and dynamic …

[HTML][HTML] A capacitated lot-sizing model with sequence-dependent setups, parallel machines and bi-part injection moulding

J Mula, M Díaz-Madroñero, B Andres, R Poler… - Applied Mathematical …, 2021 - Elsevier
This paper aims to propose a model for solving a capacitated lot-sizing problem with
sequence-dependent setups (CLSD) and parallel machines in a bi-part injection moulding …

Scheduling wine bottling operations with multiple lines and sequence-dependent set-up times: Robust formulation and a decomposition solution approach

A Mac Cawley, S Maturana, R Pascual… - European Journal of …, 2022 - Elsevier
Planning and scheduling the multiple bottling lines of large wineries can significantly
increase or reduce their inventory cost and bottling lines operating costs. It also determines …

Planning and scheduling of a parallel-machine production system subject to disruptions and physical distancing

MR Bazargan-Lari, S Taghipour… - IMA Journal of …, 2023 - academic.oup.com
This paper aims to quantify the effects of production disruptions (PDs) and physical
distancing constraints due to the pandemic in a parallel-machine production environment …

Comparing approaches for a multi-level planning problem in a mining industry

A Rakiz, N Absi, P Fenies - International Journal of Production Economics, 2023 - Elsevier
This research investigates a global planning problem that integrates production, storage,
and transportation decisions. The studied problem occurs in a leading mining industry. The …

Research on optimization of assembly line based on product scheduling and just-in-time feeding of parts

H Zhang, X Li, Z Kan, X Zhang, Z Li - Assembly Automation, 2021 - emerald.com
Purpose Reducing production auxiliary time is the key to improve the efficiency of the
existing mixed-flow assembly line. This paper proposes a method combining improved …