ISEP – DEM – Livro, parte de livro, ou capítulo de livro
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- Análise da secção A. Caracterização da AmostraPublication . Moreira, Ana; Farinha, Carla Sofia; Rigueiro, Constança; Simão, João; Santos-Reis, Margarida; Duarte, Marina; Caeiro, SandraPrimeiro capítulo do relatório promovido pela Rede Campus Sustentável (RCS) e realizado pelos Grupos de Trabalho da RCS durante 2021.
- Análise da secção C. Educação e CurriculaPublication . Moreira, Ana; Farinha, Carla; Rigueiro, Constança; Simão, João; Santos-Reis, Margarida; Duarte, Marina; Caeiro, SandraTerceiro capítulo do relatório promovido pela Rede Campus Sustentável (RCS) e realizado pelos Grupos de Trabalho da RCS durante 2021.
- Análise da secção D. Igualdade de GéneroPublication . Duarte, Marina; Velosa, Ana; Moreira, Ana; Brito, Miguel Centeno; Disterheft, AntjeQuarto capítulo do relatório promovido pela Rede Campus Sustentável (RCS) e realizado pelos Grupos de Trabalho da RCS durante 2021.
- Cleaner Production: Toward a Better FuturePublication . Silva, Francisco; Gouveia, Ronny MiguelThis book provides an overview of cleaner production, including how regulations have evolved, and presents a broad perspective on how it is being developed. Presenting several practical examples and applications of modern clean production technologies, it provides readers with ideas on how to extend these practices to other industry sectors in order to contribute to a better environment in the future. The authors start from the initial concepts of how to implement new cleaner production systems, before collecting recent developments in the area and demonstrating practical ways in which the latest knowledge can be applied. It motivates readers to develop new ideas on how to improve manufacturing systems to save energy and generate less waste, and discusses strategies on how to save, reuse and adapt materials, as well as techniques to reduce the waste and pollution produced. This book serves as a reference resource for industrial management engineers and researchers, and is also of interest to undergraduate and postgraduate students looking for insights into cleaner production in industry.
- A comparative study of heat-treatment effects on high-strength ductile cast irons weldmentsPublication . Silva, Francisco José Gomes da; Sousa, V. F. C.; Pereira, A. B.; Fecheira, J. S.Ductile cast irons have known significant developments, closely following the evolution in mechanical strength recorded in other metal alloys. In fact, the chemical composition and treatments that ductile cast irons can currently be subjected to, give them mechanical strength far superior to the ductile cast irons that existed three decades ago, with rupture stresses in the order of 500 MPa and even higher. These properties combined with the fact that it is easy to manufacture parts with an almost final shape, makes these alloys highly sought after in some types of industry, such as the automotive industry. Due to the high content of carbon and other alloy elements with identical effects, welding is not a process that is seen as viable for the manufacture of parts in this type of alloys. However, the same is no longer the case in terms of repair, where welding can play a key role. Through a comparative study, this work intends to show that there is no single way to improve the mechanical properties in the welding of this type of alloys, and that each alloy should be properly studied in order to obtain the best results. In this case, the heat treatments applied to ductile cast iron with an ultimate tensile strength of 450 MPa and 700 MPa from the same manufacturer are compared, making it clear that to achieve the best results in terms of mechanical resistance, it is necessary to follow different routes, that is, choose to preheating or post-heating treatments, depending on the microstructure of the alloy used. Thus, the results obtained intend to show the mechanisms in which treatment is actually acting on the alloy, promoting greater efficiency of the joint and having been achieved interesting results at this level.
- Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing SystemsPublication . Silva, Francisco J. G.; Pereira, António B.; Campilho, Raul D. S. G.This volume of LectureNotes in Mechanical Engineering (LNME) is one of two volumes including papers selected from the 32nd International Conference on Flexible Automation and Intelligent Manufacturing (FAIM 2023), held in Porto, Portugal, from June 18 to 22, 2023. The FAIM 2023 conference was organized by the School of Engineering, Polytechnic of Porto, located in Porto, Portugal. Flexible Automation and Intelligent Manufacturing (FAIM) is a renowned international forum for academia and industry to disseminate novel research, theories, and practices relevant to automation and manufacturing. For over 30 years, the FAIM conference has provided a strong and continuous presence in the international manufacturing scene, addressing both technology and management aspects via scientific conference sessions, workshops, tutorials, and industry tours. Since 1991, FAIM has been hosted in prestigious universities on both sides of the Atlantic and, in recent years, in Asia. The conference attracts hundreds of global leaders in automation and manufacturing research whoattend program sessions where rigorously peer-reviewed papers are presented during themultiple-day conference. The conference links researchers and industry practitioners in a continuous effort to bridge the gap between research and implementation. FAIM 2023 received more than 400 contributions from over 40 countries and over 220 institutions around the world. After a two-stage double-blind review, the technical program committee accepted 263 papers. From these, 242 papers have been included in two LNME volumes, and 21 extended papers are published as fast-track articles in Robotics and Computer-Integrated Manufacturing and The International Journal of Advanced Manufacturing Technology. A selection of these LNME articles will be invited to submit substantially extended versions to special issues in ten international indexed journals, such as the International Journal of Computer Integrated Manufacturing, Journal of Mechanical Engineering Science, Journal of Testing and Evaluation, Sustainability journal, Machines journal, Metals journal, Actuators journal, Systems journal, FME Transactions journal, and Technological Sustainability journal. We are grateful to the authors for their contributions and would like to acknowledge the FAIM steering committee, advisory board committee, honorary chairs, the scientific committee members, and manuscript reviewers for their significant efforts, continuous support, sharing their expertise, and conducting manuscript reviews.Manuscript reviewers came from various locations around the world, performing 1339 reviews in total. With such effort and toughness, the high standards of the papers included in the FAIM program have been kept.
- Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing SystemsPublication . Silva, Francisco J. G.; Pinto Ferreira, Luís; Sá, José Carlos; Pereira, Maria Teresa Ribeiro; Pinto, Carla M. A.This volume of LectureNotes in Mechanical Engineering (LNME) is one of two volumes including papers selected from the 32nd International Conference on Flexible Automation and Intelligent Manufacturing (FAIM 2023), held in Porto, Portugal, from June 18 to 22, 2023. The FAIM 2023 conference was organized by the School of Engineering, Polytechnic of Porto, located in Porto, Portugal. Flexible Automation and Intelligent Manufacturing (FAIM) is a renowned international forum for academia and industry to disseminate novel research, theories, and practices relevant to automation and manufacturing. For over 30 years, the FAIM conference has provided a strong and continuous presence in the international manufacturing scene, addressing both technology and management aspects via scientific conference sessions, workshops, tutorials, and industry tours. Since 1991, FAIM has been hosted in prestigious universities on both sides of the Atlantic and, in recent years, in Asia. The conference attracts hundreds of global leaders in automation and manufacturing research whoattend program sessions where rigorously peer-reviewed papers are presented during themultiple-day conference. The conference links researchers and industry practitioners in a continuous effort to bridge the gap between research and implementation. FAIM 2023 received more than 400 contributions from over 40 countries and over 220 institutions around the world. After a two-stage double-blind review, the technical program committee accepted 263 papers. From these, 242 papers have been included in two LNME volumes, and 21 extended papers are published as fast-track articles in Robotics and Computer-Integrated Manufacturing and The International Journal of Advanced Manufacturing Technology. A selection of these LNME articles will be invited to submit substantially extended versions to special issues in ten international indexed journals, such as the International Journal of Computer Integrated Manufacturing, Journal of Mechanical Engineering Science, Journal of Testing and Evaluation, Sustainability journal, Machines journal, Metals journal, Actuators journal, Systems journal, FME Transactions journal, and Technological Sustainability journal. We are grateful to the authors for their contributions and would like to acknowledge the FAIM steering committee, advisory board committee, honorary chairs, the scientific committee members, and manuscript reviewers for their significant efforts, continuous support, sharing their expertise, and conducting manuscript reviews.Manuscript reviewers came from various locations around the world, performing 1339 reviews in total. With such effort and toughness, the high standards of the papers included in the FAIM program have been kept.
- Handbook of Welding: Processes, Control and SimulationPublication . Pereira, António Manuel de Bastos; Silva, Francisco José Gomes daFrom conventional welding techniques to electron or laser beam, this book provides a comprehensive overview about processes, metallurgy, quality assessment, testing, and numerical simulation in welded structures.
- LEAN and ergonomics: how to increase the productivity improving the wellbeing of the workers – a case studyPublication . Santos, J.; Silva, F. J. G.; Pinto, Gustavo Filipe; Baptista, AndresaThe principles of Lean manufacturing, in addition to addressing the reduction of waste throughout manufacturing processes, are also highly concerned about the conditions that can favor the productivity of operators, which is achieved through their well-being while performing tasks. This work was elaborated with a view to the analysis of a production line capable of producing different electronic devices and which presented deficiencies in terms of operator ergonomics, demanding undesired and exhausting efforts, having as aim the elimination of such conditions. Thus, a detailed study of the movements carried out by the operators along the assembly line was elaborated, and possible solutions were considered to eliminate the situations that were perceived as more tiring and capable of generating health problems for the operators, when repeated several times. The study was successfully developed, and solutions were found that completely eliminated actions that required exaggerated efforts or unnecessary movements, clearly optimizing the assembly flow and the well-being of the operators in the line.
- Lean manufacturing applied to a complex electronic assembly linePublication . Silva, F. J. G.; Baptista, Andresa; Pinto, Gustavo Filipe; Correia, DamásioManual assembly lines are usually deeply studied before implementation. Nevertheless, several problems upsurge when the product needs to be slightly changed. This is very common in complex electric and electronic devices usually produced in small batches, where the customers are demanding more and more features and the product needs to be continuously updated. However, these updates sometimes create huge difficulties for the previously installed assembly line, generating as well, line unbalancing and wastes of time regarding the initial situation. In this chapter, a deep study of an adjusted assembly line of electronic devices was carried out using Value Stream Mapping (VSM) method to fully understand and document the different tasks and operations. The Lean Line Balancing (LLB) was also applied in order to reduce the line bottleneck by balancing the line, becoming the Cycle Time (CT) lower than Takt Time (TT) in each workstation and the workers are not overburdened with their task. Standardized processes and standardized work were also applied. During the line layout development stage, assembly fixtures, wastes reductions and visual management techniques were applied as well, different concepts were generated and proposed and, finally, the best solutions were selected. Throughout the study, many benefits for the studied manual assembly line were found, which can be considered as a strong motivation to apply Lean Manufacturing (LM) tools for better line efficiency and production rate. The implementation of Lean methodologies endorsed an increase in the productivity of approximately 10% maintaining the same workforce, only modifying workstations and work methodologies. This chapter describes the importance of Lean manufacturing concept in modern industries.
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