Opportunities of Sustainable Manufacturing in Industry 4.0
TL;DR: In this article, the authors present a state-of-the-art review of Industry 4.0 based on recent developments in research and practice, and present an overview of different opportunities for sustainable manufacturing in Industry 5.0.
About: This article is published in Procedia CIRP.The article was published on 2016-01-01 and is currently open access. It has received 1276 citations till now. The article focuses on the topics: Sustainable development & Sustainability.
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TL;DR: The results obtained indicates that optimizing the operational behavior of MTs through smart operation modes, by adapting the power demand to the current production requirements, seems to be a good procedure to reduce the amount of energy consumed.
Abstract: To deal with a constant energy rising prices and significant demands for minimizing environmental impacts related to the electricity generation using fossil fuels, the theme “energy consumption” has brought a plenty of discussion onto the agenda of manufacturing industries nowadays. Therefore, the reduction in energy consumption in manufacturing processes is a fundamental issue for the industrial segment at the present time. Such subject requires knowledge about the energy requirements from machines and all involved peripheral equipment. Although the machining processes have always been the subject of several researches and studies, energy analysis has become a relatively new topic, as well as “energy efficiency”. To improve energy efficiency in machining processes particularly in machine tools (MTs), energy consumption data must be obtained to help in process planning and also contribute to improve the efficiency of machines, as a whole. Moreover, to meet growing market demand for more efficient machines and global competitiveness in the manufacturing sector, MT manufacturers are facing major challenges to improve productivity and reduce energy consumption. Considering the increasing energy demands and industrial sustainability, the present research presents a detailed study of energy consumption in a two-spindle turning center and suggests strategies to reduce energy consumption in MTs as a whole. The results obtained, so far, indicates that optimizing the operational behavior of MTs through smart operation modes, by adapting the power demand to the current production requirements, seems to be a good procedure to reduce the amount of energy consumed. It also makes the processes and machines more efficient and improves environmental performance of machining processes, in general.
4 citations
TL;DR: In this paper, the authors describe the needs and specific requirements of the aerospace industry in the field of metal machining; specifically, the concept of an edge-computing-based production supervision system for aerospace industry using a tool and cutting process condition monitoring system.
Abstract: In this paper, we describe the needs and specific requirements of the aerospace industry in the field of metal machining; specifically, the concept of an edge-computing-based production supervision system for the aerospace industry using a tool and cutting process condition monitoring system. The new concept was developed based on experience gained during the implementation of research projects in Poland's Aviation Valley at aerospace plants such as Pratt & Whitney and Lockheed Martin. Commercial tool condition monitoring (TCM) and production monitoring systems do not effectively meet the requirements and specificity of the aerospace industry. The main objective of the system is real-time diagnostics and sharing of data, knowledge, and system configurations among technologists, line bosses, machine tool operators, and quality control. The concept presented in this paper is a special tool condition monitoring system comprising a three-stage (natural wear, accelerated wear, and catastrophic tool failure) set of diagnostic algorithms designed for short-run machining and aimed at protecting the workpiece from damage by a damaged or worn tool.
4 citations
TL;DR: A process data model is proposed that captures the complex interdependency of product data over multiple life cycle stages and is presented a method based on this data model for determining a product’s appropriate life cycle options.
4 citations
TL;DR: The present paper is focused on the development of advanced digital solutions to be implemented on a close power loop test bench designed to test high power transmissions for naval unit.
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01 Aug 2020
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References
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01 Jan 1998
TL;DR: Porter's concept of the value chain disaggregates a company into "activities", or the discrete functions or processes that represent the elemental building blocks of competitive advantage as discussed by the authors, has become an essential part of international business thinking, taking strategy from broad vision to an internally consistent configuration of activities.
Abstract: COMPETITIVE ADVANTAGE introduces a whole new way of understanding what a firm does. Porter's groundbreaking concept of the value chain disaggregates a company into 'activities', or the discrete functions or processes that represent the elemental building blocks of competitive advantage. Now an essential part of international business thinking, COMPETITIVE ADVANTAGE takes strategy from broad vision to an internally consistent configuration of activities. Its powerful framework provides the tools to understand the drivers of cost and a company's relative cost position. Porter's value chain enables managers to isolate the underlying sources of buyer value that will command a premium price, and the reasons why one product or service substitutes for another. He shows how competitive advantage lies not only in activities themselves but in the way activities relate to each other, to supplier activities, and to customer activities. That the phrases 'competitive advantage' and 'sustainable competitive advantage' have become commonplace is testimony to the power of Porter's ideas. COMPETITIVE ADVANTAGE has guided countless companies, business school students, and scholars in understanding the roots of competition. Porter's work captures the extraordinary complexity of competition in a way that makes strategy both concrete and actionable.
17,979 citations
TL;DR: In this paper, a Gaussian process classifier was used to estimate the probability of computerisation for 702 detailed occupations, and the expected impacts of future computerisation on US labour market outcomes, with the primary objective of analyzing the number of jobs at risk and the relationship between an occupations probability of computing, wages and educational attainment.
4,853 citations
TL;DR: In this article, sustainable business models (SBM) incorporate a triple bottom line approach and consider a wide range of stakeholder interests, including environment and society, to drive and implement corporate innovation for sustainability, can help embed sustainability into business purpose and processes, and serve as a key driver of competitive advantage.
2,360 citations
"Opportunities of Sustainable Manufa..." refers background in this paper
...for the environment or society [19] or they can even fundamentally contribute to solving an environmental or social problem [20]....
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TL;DR: In this paper, the authors propose a framework to position sustainable entrepreneurship in relation to sustainability innovation, which is based on a typology of sustainable entrepreneurship, including social and institutional entrepreneurship.
Abstract: The purpose of this paper is to propose a framework to position sustainable entrepreneurship in relation to sustainability innovation. The framework builds on a typology of sustainable entrepreneurship, develops it by including social and institutional entrepreneurship, i.e. the application of the entrepreneurial approach towards meeting societal goals and towards changing market contexts, and relates it to sustainability innovation. The framework provides a reference for managers to introduce sustainability innovation and to pursue sustainable entrepreneurship. Methodologically, the paper develops an approach of qualitative measurement of sustainable entrepreneurship and how to assess the position of a company in a classification matrix. The degree of environmental or social responsibility orientation in the company is assessed on the basis of environmental and social goals and policies, the organization of environmental and social management in the company and the communication of environmental and social issues. The market impact of the company is measured on the basis of market share, sales growth and reactions of competitors. The paper finds conditions under which sustainable entrepreneurship and sustainability innovation emerge spontaneously. The research has implications for theory and practitioners in that it clarifies which firms are most likely under specific conditions to make moves towards sustainability innovation. The paper makes a contribution in showing that extant research needs to be expanded with regard to motivations for innovation and that earlier models of sustainable entrepreneurship need to be refined. Copyright © 2010 John Wiley & Sons, Ltd and ERP Environment.
1,129 citations
TL;DR: In this paper, the authors provide a historical view of the motivations and means for pursuing industrial symbiosis, defined to include physical exchanges of materials, energy, water, and by-products among diversified clusters of firms.
Abstract: Summary Since 1989, efforts to understand the nature of interfirm resource sharing in the form of industrial symbiosis and to replicate in a deliberate way what was largely self-organizing in Kalundborg, Denmark have followed many paths, some with much success and some with very little. This article provides a historical view of the motivations and means for pursuing industrial symbiosis—defined to include physical exchanges of materials, energy, water, and by-products among diversified clusters of firms. It finds that “uncovering” existing symbioses has led to more sustainable industrial development than attempts to design and build eco-industrial parks incorporating physical exchanges. By examining 15 proposed projects brought to national and international attention by the U.S. President’s Council on Sustainable Development beginning in the early 1990s, and contrasting these with another 12 projects observed to share more elements of self-organization, recommendations are offered to stimulate the identification and uncovering of already existing “kernels” of symbiosis. In addition, policies and practices are suggested to identify early-stage precursors of potentially larger symbioses that can be nurtured and developed further. The article concludes that environmentally and economically desirable symbiotic exchanges are all around us and now we must shift our gaze to find and foster them.
924 citations
"Opportunities of Sustainable Manufa..." refers background in this paper
...cooperation of different factories for realizing a competitive advantage by trading and exchanging products, materials, energy, water [21] and also smart data on a local level....
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