The simulation design and analysis of a Flexible Manufacturing System with Automated Guided Vehicle System

Um, In-Sup; Cheon, Hyeon-Jae; Lee, Hong-Chul

doi:10.1016/j.jmsy.2010.06.001

Cited by 75 publications

(51 citation statements)

References 25 publications

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“…Ela analisa problemas e serve como ferramenta de análise de sistemas complexos reais ou sob condições específicas determinadas pelo usuário (COSTA, 2002;UM;HYEONJAE;LEE, 2009). …”

Section: Simulação De Sistemasunclassified

Um modelo de simulação de sistemas aplicado à programação da produção de um frigorífico de peixe

Pereira

Costa

2012

Revista PO: R. Eletr. de Eng. de Produção e Correlatas

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Resumo:A simulação busca importar a realidade para um ambiente controlado, onde se pode estudar o seu comportamento, sob diversas condições, sem riscos físicos e/ou grandes custos envolvidos. Dessa forma, ela se torna uma técnica útil e poderosa em mercados crescentes, como é o caso da tilapicultura que necessita produzir de maneira adequada para atender bem seus clientes e expandir seus negócios. Nesse sentido, o objetivo central deste trabalho foi desenvolver um modelo de simulação para auxiliar na tomada de decisões sobre a programação da produção de um frigorífico de peixe. Para tanto, utilizou-se como método de pesquisa o estudo de caso e a modelagem/simulação, incluindo neste conjunto a metodologia SimuCAD e as etapas de desenvolvimento de um modelo de simulação. Com a construção do modelo foi possível trabalhar diversas alternativas de cenários, testando diferentes jornadas de trabalho, tipos de fluxos e de capacidade produtiva, além de variações do estoque final com relação às vendas. Como resultado, obteve-se um modelo de simulação útil e diferenciado para auxiliar na tomada de decisão sobre a programação da produção do frigorífico de peixe estudado. Palavras-chave:Simulação. Programação da produção. Frigorífico de peixe. Tilapicultura. Software Arena. Abstract:The simulation seeks to import the reality to a controlled environment, where it is possible to study it behavior, under several conditions, without involving physical risks and/or high costs. Thus, the system simulation becomes a useful and powerful technique in emergence markets, as the tilapiculture sector that needs to expand its business. The main purpose of this study was the development of a simulation model to assist the decisions making of the production scheduling of a fish processing facility. It was applied, as research method, the case study and the modeling/simulation, including in this set the SimuCAD methodology and the development phases of a simulation model. The model works with several alternative scenarios, testing different working shifts, types of flows and production capacity, besides variations of the ending inventory and sales. The result of this research was a useful and differentiated model simulation to assist the decision making of the production scheduling of fish processing facility studied.

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“…Ela analisa problemas e serve como ferramenta de análise de sistemas complexos reais ou sob condições específicas determinadas pelo usuário (COSTA, 2002;UM;HYEONJAE;LEE, 2009). …”

Section: Simulação De Sistemasunclassified

Um modelo de simulação de sistemas aplicado à programação da produção de um frigorífico de peixe

Pereira

Costa

2012

Revista PO: R. Eletr. de Eng. de Produção e Correlatas

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“…Ho and Liu (2009) also investigated the load-selection issues and proposed various load-selection rules after conducting simulation and analysis of load selection rules. Um et al (2009) applied combined simulation-based analytic and optimization technique and named it as multi-objective non-linear programming (MONLP) and evolution strategy (ES) to minimize the AGV utilization, congestion and maximize the throughput of the FMS. Performance criteria such as system throughput (ST), mean flow time of parts (MFTP), mean tardiness of parts (MFTP) and AGV idle time (AGVIT) etc.…”

Section: Literature Reviewmentioning

confidence: 99%

Comparison and evaluation of job selection dispatching rules for integrated scheduling of multi-load automatic guided vehicles serving in variable sized flexible manufacturing system layouts: A simulation study

Angra¹,

Chanda²,

Chawla³

2018

10.5267/j.msl

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This paper compares and evaluates the performance of five different conventional job selection dispatching rules for scheduling of multi-load automatic guided vehicles (AGVs) serving for material handling operations in variable sized flexible manufacturing system (FMS) layout. Four sizes of FMS layout are considered for the performance evaluation of the five types of conventional job selection dispatching rules. The FMS layouts under consideration are served by the two multi-load AGVs. The multi-load AGVs cruises under machine initiated the nearest vehicle (NV) dispatching rule for the material handling activities at all work centers (WCs) for all four sizes of FMS layout. Four sizes of FMS layout produce five different types of parts and consist of three, six, nine and twelve work centers and loading-unloading centers, respectively. In the simulation test, it is found that the identical destination first (IDF) job selection rule having selection criterion based on the destination similarity of two picked up jobs outperforms all other job selection dispatching rules for an overall production rate of the FMS (parts/hr) in all four FMS layouts.

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“…The transition aims at modeling the check of the worker t 2 The transition aims at modeling the check of the material t 3 The transition aims at modeling requesting the worker t 4 The transition aims at modeling requesting the material t 5 The transition aims at modeling the machine processing and publishing a logistics task t 6 The transition aims at modeling the quality detection t 7 The transition aims at modeling the selection of the AGV t 8 The transition aims at modeling the temporary storage t 9 The transition aims at modeling the selected AGV going to the start point t 10 The transition aims at modeling the reprocessing or the scarp t 11 The transition aims at modeling the rejection of the AGV t 12 The transition aims at modeling picking pallet and loading t 13 The transition aims at modeling the selected AGV going to the destination t 14 The transition aims at modeling the unloading Table 2. Places in Figure 3.…”

Section: Transitionmentioning

confidence: 99%

A Timed Colored Petri Net Simulation-Based Self-Adaptive Collaboration Method for Production-Logistics Systems

et al. 2017

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Abstract:Complex and customized manufacturing requires a high level of collaboration between production and logistics in a flexible production system. With the widespread use of Internet of Things technology in manufacturing, a great amount of real-time and multi-source manufacturing data and logistics data is created, that can be used to perform production-logistics collaboration. To solve the aforementioned problems, this paper proposes a timed colored Petri net simulation-based self-adaptive collaboration method for Internet of Things-enabled production-logistics systems. The method combines the schedule of token sequences in the timed colored Petri net with real-time status of key production and logistics equipment. The key equipment is made 'smart' to actively publish or request logistics tasks. An integrated framework based on a cloud service platform is introduced to provide the basis for self-adaptive collaboration of production-logistics systems. A simulation experiment is conducted by using colored Petri nets (CPN) Tools to validate the performance and applicability of the proposed method. Computational experiments demonstrate that the proposed method outperforms the event-driven method in terms of reductions of waiting time, makespan, and electricity consumption. This proposed method is also applicable to other manufacturing systems to implement production-logistics collaboration.

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The simulation design and analysis of a Flexible Manufacturing System with Automated Guided Vehicle System

Cited by 75 publications

References 25 publications

Um modelo de simulação de sistemas aplicado à programação da produção de um frigorífico de peixe

Um modelo de simulação de sistemas aplicado à programação da produção de um frigorífico de peixe

Comparison and evaluation of job selection dispatching rules for integrated scheduling of multi-load automatic guided vehicles serving in variable sized flexible manufacturing system layouts: A simulation study

A Timed Colored Petri Net Simulation-Based Self-Adaptive Collaboration Method for Production-Logistics Systems

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