scholarly journals A Integração entre Ferramentas Lean e a Indústria 4.0: Uma Investigação e Análise / The Integration of Lean Tools and Industry 4.0: An Investigation and Analysis

2021 ◽  
Vol 3 (5) ◽  
pp. 4151-4156
Author(s):  
Lucio Garcia Veraldo Junior ◽  
Theresa Cristina Gonçalves Venuto ◽  
Ramon Oliveira Borges dos Santos
Keyword(s):  

A Indústria 4.0 representa a nova Revolução Industrial em desenvolvimento. Apresenta como um dos principais pilares a melhoria contínua, redução do tempo e maior flexibilidade nos processos de produção. Nesse contexto, é possível identificar que as tecnologias habilitadoras estão transformando os processos industriais e a forma como os produtos são produzidos, colaborando para a criação de uma nova cadeia de valor. Nesse contexto, a Filosofia Lean está no aperfeiçoamento da qualidade nos processos de produção, redução de problemas e em consequência a redução dos custos. A investigação do trabalho foi desenvolvida com o objetivo de atender as necessidades de conhecimento acadêmico sobre as ferramentas Lean e as ferramentas que compõem a Indústria 4.0. Analisando como ambas a ferramentas podem integrar-se e contribuir para a indústria 4.0 como um todo.

Proceedings ◽  
2020 ◽  
Vol 63 (1) ◽  
pp. 62
Author(s):  
Fatmir Azemi ◽  
Roberto Lujić ◽  
Goran Šimunović ◽  
Daniel Tokody

Recently, there have been done numerous investigations related to lean manufacturing techniques. However, very little has been reported about the implementation and selection of lean manufacturing in the Kosovo manufacturing industry. This article presents the application of lean tools through Kosovo manufacturing industries and the selection of the most useful lean techniques for developing a model for an innovative smart Kosovo enterprise which is our initiative in the process of preparing Kosovo enterprises for the new age of industry—Industry 4.0. After several visits through Kosovo enterprises, the literature review has noticed that there is no investigation in the selection and implementation of lean techniques and tools in Kosovo enterprises. The purpose was to understand how Kosovo manufacturing enterprises use lean techniques and which are the most useful techniques. Analyses have been done based on interviews and questionnaires. Seven basic lean techniques are selected based on the response from the questionnaire and representing basic lean tools for developing a model of a production system regarding Industry 4.0.


2021 ◽  
Vol 12 (9) ◽  
pp. s856-s864
Author(s):  
Ingrid Teixeira do Nascimento ◽  
Maria Eduarda Alves da Silva ◽  
Gabriel Rodrigo de Souza Gama ◽  
Ana Carla de Souza Gomes dos Santos ◽  
Genildo Nonato Santos

The concept of Industry 4.0 is very recent and has not been fully consolidated, and, for this reason, comprehensive implementations by the industrial sector may not be prudent. Studies show that only fundamentals of Industry 4.0 do not guarantee characteristics such as quality, for example, in production processes. Thus, lean production concepts are probably being used together to cover deficiencies in Industry 4.0. In this work, a literature review is proposed that points out where lean production tools are being used in the production processes of Industry 4.0. Using the results of this search, an analysis of the most important lean production tools, which appear in the works, has been made. The analysis has shown what is being used, in terms of the lean tools, in the production processes of Industry 4.0, and what improvements are provided from these tools.


2020 ◽  
Vol 12 (6) ◽  
pp. 2272
Author(s):  
Muawia Ramadan ◽  
Bashir Salah ◽  
Mohammed Othman ◽  
Arsath Abbasali Ayubali

Lean manufacturing is one of the most popular improvement agents in the pursuit of perfection. However, in today’s complex and dynamic manufacturing environments, lean tools are facing an inevitable death. Industry 4.0 can be integrated with lean tools to avoid their end. Therefore, the primary purpose of this paper is to introduce an Industry 4.0-based lean framework called dynamic value stream mapping (DVSM) to digitalize lean manufacturing through the integration of lean tools and Industry 4.0 technologies. DVSM with its powerful features is proposed to be the smart IT platform that can sustain lean tools and keep them alive and effective. This paper specifically tackles the scheduling and dispatching in today’s lean manufacturing environments, where the aim of this research is developing a smart lean-based production scheduling and dispatching model to achieve the lean target through optimizing the flow along the VSM and minimizing the manufacturing lead time. The developed model, called the real-time scheduling and dispatching module (RT-SDM), runs on DVSM. The RT-SDM is represented through a mathematical model using mixed integer programming. Part of the testing and verification process, a simplified IT-based software, has been developed and applied on a smart factory lab.


2021 ◽  
Vol 49 (3) ◽  
pp. 575-586
Author(s):  
Rabih Slim ◽  
Rémy Houssin ◽  
Amadou Coulibaly ◽  
Hicham Chibane

Manufacturing needs more and more requirements (sustainability, agility, Industry 4.0 technologies, etc.) to meet customer demands. Nowadays, companies apply Lean tools to improve machines and systems performance in their use phase. Lean tools application on existing machines ensures some functionalities like (Reduce changeover time, eliminate wastes, Involve Human Skills, etc.). The purpose of this paper is to offer designers a design support method and tool to design a performant system (production system, machines, etc.) by integrating Lean functionalities from the early design phases, with a minimum of needs to improve the system in the use phase via Lean. For this purpose, we analyze the Lean principles and tools to identify functionalities provided by Lean. These functionalities are analyzed and classified to integrate them into the design of manufacturing systems in the context of Industry 4.0. A "Lean-System-Design" approach defines a systematic and detailed guide for the integration of Lean from the early design phase. We provide the software tool specifications, which represent the first steps of its implementation. We have illustrated our proposal with a case study on the design of a waste treatment machine.


2017 ◽  
Vol 47 (187) ◽  
pp. 213-228
Author(s):  
Gaus Jobst ◽  
Knop Christopher ◽  
Wandjo David

Through the ongoing debate different positions support the hypothesis that Industry 4.0 evokes decentralization in everyday works. In this article we argue that the technological premises of Industry 4.0 lead to the contrary: centralized planning ensuing from optimized adaptation to the imperatives of the market. We exemplify this pattern, that we named ‘determinated procedure’, through exemplary cases from different industrial branches. Furthermore, we argue that (indeed) existing decentral moments neither amount to structural decentralization nor to humanizing and empowering concessions to employees, but rather primarily serve to their integration into the enterprise and mobilization of their production intelligence.


2018 ◽  
Vol 9 (3) ◽  
pp. 1-19 ◽  
Author(s):  
Silva Leandro Monteiro ◽  
◽  
Viagi Arcione Ferreira ◽  
Giacaglia Giorgio Eugenio Oscare ◽  
◽  
...  
Keyword(s):  

2019 ◽  
Vol 12 (1) ◽  
pp. 77-87
Author(s):  
György Kovács ◽  
Rabab Benotsmane ◽  
László Dudás

Recent tendencies – such as the life-cycles of products are shorter while consumers require more complex and more unique final products – poses many challenges to the production. The industrial sector is going through a paradigm shift. The traditional centrally controlled production processes will be replaced by decentralized control, which is built on the self-regulating ability of intelligent machines, products and workpieces that communicate with each other continuously. This new paradigm known as Industry 4.0. This conception is the introduction of digital network-linked intelligent systems, in which machines and products will communicate to one another in order to establish smart factories in which self-regulating production will be established. In this article, at first the essence, main goals and basic elements of Industry 4.0 conception is described. After it the autonomous systems are introduced which are based on multi agent systems. These systems include the collaborating robots via artificial intelligence which is an essential element of Industry 4.0.


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