Results 1 to 10 of about 1,844,217 (391)

Production Planning and Scheduling of Parallel Continuous Processes with Product Families [PDF]

Industrial & Engineering Chemistry Research, 2010
The goal of this paper is the development of a mixed integer programming formulation for the production planning and scheduling of parallel (single-stage) continuous processes in the presence of sequence-dependent switchover times and costs for product families, and sequence-independent switchovers for products belonging to the same family.
Georgios M. Kopanos, Luís Puigjaner, Christos T. Maravelias   +2 more
semanticscholar   +6 more sources

Perancangan Sistem Penjadwalan Mesin Hybrid Flow Shop dengan Algoritma Levyflight Discrete Firefly [PDF]

ComTech, 2014
The main issues that have been encountered in PT Surya Toto Indonesia is companies do not know how to measure the performance of the production process so as the utilization of resources that will be used isn’t yet to be known with efficiently.
Andrew Verrayo Limas, J. Sudirwan, Siti Nur Fadlilah   +2 more
doaj   +3 more sources

Static scheduling method for aircraft flat-tail assembly production based on improved bi-level genetic algorithm [PDF]

Scientific Reports
Aircraft flat-tail assembly is a complex process that involves multiple assembly processes, multiple parallel frames, and multi-configuration mixed flow assembly, and its assembly processes exhibit extended processing times (typically measured in days ...
Tengda Li, Min Hua, Junliang Wang, Wei Qin   +3 more
doaj   +2 more sources

Innovation in the Production Process: Conditions in Line with the Production Schedule

EUROPEAN RESEARCH STUDIES JOURNAL, 2021
Purpose: Efficient implementation of the production process is important nowadays. The form of production is important from the point of view of meeting the conditions in which operations are assigned to individual positions in accordance with the production process, based on the schedule of a given production.
Tomasz Jałowiec, Ireneusz Miciuła, Magdalena Barczak, Agnieszka Szymkowska, Piotr Maśloch, Henryk Wojtaszek, Grzegorz Maśloch   +6 more
openalex   +4 more sources

Integrated production scheduling method to reduce fuel costs of hot rolling Processes

Nihon Kikai Gakkai ronbunshu, 2021
In order to minimize the fuel cost for heating steel ingots in hot rolling process, it is important to plan (1) batch formation to increase filling rate in furnaces and (2) work schedule to reduce stagnation of ingots in furnaces.
Takeru DOAN, Satoshi NAGAHARA, Takafumi CHIDA, Junichi KATSUBE, Tooru ADACHI, Satoru MITA   +5 more
doaj   +3 more sources

Production Scheduling of Multi-Stage, Multi-Product Food Process Industries

, 2018
The production scheduling of a real-life multi-product, mixed batch and continuous food industrial facility is considered in this work. More specifically, the scheduling of canned fish production in a large-scale Spanish industry is studied in detail. The deployment of an efficient solution strategy is proposed to handle the computationally challenging
Georgiadis Georgios, Ziogou Chrysovalantou, Kopanos Georgios, Garcia Manuel, Cabo Daniel, Lopez Miguel, Georgiadis Michael   +6 more
openalex   +4 more sources

EVOLUTIONARY MULTI-OBJECTIVE SCHEDULING PROCEDURES IN NON-STANDARDIZED PRODUCTION PROCESSES

Dyna, 2012
RESUMEN: En los problemas de programación de la producción que involucran diseñar, coordinar, administrar y controlar todas las operaciones presentes en el proceso productivo, aparecen numerosos problemas de optimización multi-objetivo (MOPs).
MARIANO FRUTOS, FERNANDO TOHMÉ
doaj   +5 more sources

Research on low carbon welding scheduling based on production process [PDF]

Scientific Reports
The welding workshop of metal structural parts is highly energy-consuming. To meet the national low-carbon green demand, this paper focus on the welding workshop scheduling problem in production process with considering the carbon footprints such as equipment energy consumption, welding material consumption and shielding gas consumption.
Meng Rong, Z. Y. Wang, Wei Zeng, Feng Guan, Lei Ding, Zhongren Wu, Shangkun Deng   +6 more
openalex   +4 more sources

Application of metaheuristics in multi-product polymer production scheduling: A case study

Systems and Soft Computing, 2023
Chemical manufacturers produce a range of polymer product families on a large scale within complex and dispersed manufacturing plants. These plants are connected through pipelines and are highly dependent on each other.
Marnus van Wyk, James Bekker
doaj   +1 more source

Flexible Job Shop Scheduling Problem with Sequence Dependent Setup Time and Job Splitting: Hospital Catering Case Study

Applied Sciences, 2021
This paper aims to study a real case of an optimization problem derived from a hospital supply chain. The present work focuses on developing operational decision support models and algorithms for production process scheduling in hospital catering.
Fatima Abderrabi, Matthieu Godichaud, Alice Yalaoui, Farouk Yalaoui, Lionel Amodeo, Ardian Qerimi, Eric Thivet   +6 more
doaj   +1 more source