Economias de escala e de escopo: desmistificando alguns aspectos da transição

Curvas de aprendizagem permitem representar a melhoria no desempenho de um trabalhador por conta da repetição de um procedimento manual. Este artigo traz uma revisão da literatura das aplicações das curvas de aprendizado. Primeiramente, é apresentada uma breve revisão dos principais modelos de curva de aprendizado. É então apresentada uma revisão das principais utilizações para as curvas de aprendizado, agrupadas em 5 diferentes áreas de pesquisa: (i) Monitoramento de Custos; (ii) Gerenciamento e Otimização de Produção; (iii) Sequenciamento de tarefas; (iv) Atribuição de Tarefas para Trabalhadores e Balanceamento de Linhas de Produção; e (v) Cálculo do lote econômico de produção com o efeito de aprendizagem.

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Estado da arte das aplicações de curvas de aprendizado

Stroieke

Fogliatto

Anzanello

2013

Gest. Prod.

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Mechatronics: A Study on Its Scientific Constitution and Association with Innovative Products

Cintra Faria,

Barbalho

2023

ASI

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Mechatronics as a science is a synergic combination of mechanical engineering, electronic control, and software design in product development and manufacturing processes. To understand how the field of knowledge that incorporates mechatronics in innovative products, given that it is not in itself a basic engineering discipline but an integration of fields of knowledge, has advanced, it was developed a bibliometric and qualitative study through systematic review with an analytical framework for the establishment of variables to subsidize the construction of the selected theoretical body. The results and conclusions of the sampled publications show that mechatronics performs one of the principal roles in innovation due to the multidisciplinary integration that the scope of innovation in product engineering is propitiating. The study classified five global scenarios: practical approaches aimed at product development, research that studies curricula and education in engineering, studies involving components of a mechatronic system, use of artificial intelligence, and methodologies for designing mechatronic systems. In addition to underscoring that the use of the term innovation associated with mechatronics in a large proportion of the publications extrapolates the operational level, characterizing an attribution to the term that is always associated with the applications, ramifications, and perspectives that the respective product, design, robot, or system could offer to the market or future research. Similarly, it was found that the results of many publications associate the term innovation with a return on investments or operational costs and emphasize the advantages of using the technology for commercial ends.

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Guidelines for the Implementation of Mass Customization in Affordable House-Building Projects

2022

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Mass customization (MC) is a business strategy that stands for the ability to develop high value-added products within short time frames and at relatively low costs. It emerged from the manufacturing industry and has been applied to several industrial sectors, including housing. However, the segment of affordable housing programs in developing countries has been criticized for having a high degree of product standardization, and failure to meet customers’ specific needs. The aim of this paper is to propose guidelines for implementing mass customization in affordable house-building projects. It is based on a design science research study carried out in a small-sized company, which explored the possibility of adopting mass customization ideas to offer some flexibility for customers while maintaining low costs. The main contributions of this research study are concerned with expanding the current understanding of the components that enable MC to be implemented in the context of house-building companies that adopt traditional construction technologies. From a practical perspective, this investigation outlines several practices that can be introduced for the implementation of MC strategies at a relatively low cost by small-sized house-building companies.

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Economias de escala e de escopo: desmistificando alguns aspectos da transição

Cited by 3 publications

References 2 publications

Estado da arte das aplicações de curvas de aprendizado

Estado da arte das aplicações de curvas de aprendizado

Mechatronics: A Study on Its Scientific Constitution and Association with Innovative Products

Guidelines for the Implementation of Mass Customization in Affordable House-Building Projects

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