scholarly journals PDCA 4.0: A New Conceptual Approach for Continuous Improvement in the Industry 4.0 Paradigm

2021 ◽  
Vol 11 (16) ◽  
pp. 7671
Author(s):  
Paulo Peças ◽  
João Encarnação ◽  
Manuel Gambôa ◽  
Manuel Sampayo ◽  
Diogo Jorge

Continuous improvement (CI) is a key component of lean manufacturing (LM), which is fundamental for organizations to remain competitive in an ever more challenging market. At present, the new industrial revolution, Industry 4.0 (I4.0), is taking place in the manufacturing and service markets, allowing more intelligent and automated processes to become a reality through innovative technologies. Not much research was found regarding a holistic application of I4.0′s technological concepts towards CI, which clarifies the potential for improving its effectiveness. This clearly indicates that research is needed regarding this subject. The present publication intends to close this research gap by studying the main I4.0 technological concepts and their possible application towards a typical CI process, establishing the requirements for such an approach. Based on that study, a conceptual approach is proposed (PDCA 4.0), depicting how I4.0 technological concepts should be used for CI enhancement, while aiming to satisfy the identified requirements. By outlining the PDCA 4.0 approach, this paper contributes to increasing the knowledge available regarding the CI realm on how to support the CI shift towards a I4.0 industrial paradigm.

2021 ◽  
Author(s):  
María Marcela Solís-Quinteros ◽  
Carolina Zayas-Márquez ◽  
Luis Alfredo Ávila-López ◽  
Teresa Carrillo-Gutirrez

The implementation of lean manufacturing is one of the most discussed and studied topics in management; references are at the business, educational and public levels. However, the changes faced in the fourth industrial revolution generate challenges that will only encounter solution through innovative efforts and industrial improvements as well as a radical change in our way of interacting. In the current revolution, there are digital changes that cause ruptures in social, economic and political aspects, and the administrative process is part of it, this chapter proposes to analyze the implementation of lean manufacturing in the process of continuous improvement in business organizations through a literary review of the implementation of tools.


2019 ◽  
Vol 8 (2) ◽  
pp. 1-7
Author(s):  
Protik Basu ◽  
Pranab K. Dan

Industry 4.0 and lean management both focus on increasing productivity of industrial systems. Industry 4.0 is foreseen to revolutionize today’s manufacturing environment whereas lean management is an integrated techno-operational system which has gained increasing importance in recent times to bring about a competitive state in an organization. Though in the last three decades there have been rigorous studies on lean manufacturing (LM), its implementation in the Indian manufacturing domain is still in its nascent stage. A lack of research to explore the potential use of Industry 4.0 is also noted. Research work on the compatibility of Industry 4.0 with LM is scarce and any study on the role of Industry 4.0 on LM in the Indian manufacturing sector is practically unavailable. The aim of this research is to explore how the fourth industrial revolution, referred to as Industry 4.0, can strategize LM in the Indian manufacturing context. Empirical studies have disclosed that Indian managers are hesitant to go for automation and technological developments. Results of this work reveal that there needs to be a change in attitude and approach. Lean implementers in India need to embrace Industry 4.0 to pivot LM by automating through Cyber-Physical Systems and creating a flexible design and production model of customized and smart products.


2021 ◽  
Vol 11 (8) ◽  
pp. 3568
Author(s):  
Amr T. Sufian ◽  
Badr M. Abdullah ◽  
Muhammad Ateeq ◽  
Roderick Wah ◽  
David Clements

The fourth industrial revolution is the transformation of industrial manufacturing into smart manufacturing. The advancement of digital technologies that make the trend Industry 4.0 are considered as the transforming force that will enable this transformation. However, Industry 4.0 digital technologies need to be connected, integrated and used effectively to create value and to provide insightful information for data driven manufacturing. Smart manufacturing is a journey and requires a roadmap to guide manufacturing organizations for its adoption. The objective of this paper is to review different methodologies and strategies for smart manufacturing implementation to propose a simple and a holistic roadmap that will support the transition into smart factories and achieve resilience, flexibility and sustainability. A comprehensive review of academic and industrial literature was preformed based on multiple stage approach and chosen criteria to establish existing knowledge in the field and to evaluate latest trends and ideas of Industry 4.0 and smart manufacturing technologies, techniques and applications in the manufacturing industry. These criteria are sub-grouped to fit within various stages of the proposed roadmap and attempts to bridge the gap between academia and industry and contributes to a new knowledge in the literature. This paper presents a conceptual approach based on six stages. In each stage, key enabling technologies and strategies are introduced, the common challenges, implementation tips and case studies of industrial applications are discussed to potentially assist in a successful adoption. The significance of the proposed roadmap serve as a strategic practical tool for rapid adoption of Industry 4.0 technologies for smart manufacturing and to bridge the gap between the advanced technologies and their application in manufacturing industry, especially for SMEs.


Author(s):  
Gilberto Marzano ◽  
Luis Ochoa Siguencia

Industry 4.0 is a term first introduced by the German government during the Hannover Messe fair in 2011 when it launched an initiative to support German industry in tackling future challenges. It refers to the 4th industrial revolution in which disruptive digital technologies, such as the Internet of Things (IoT), Internet of Everything (IoE), robotics, virtual reality (VR), and artificial intelligence (AI), are impacting industrial production.The new industrial paradigms of Industry 4.0 demand a socio-technical evolution of the human role in production systems, in which all working activities of the value chain will be performed with smart approaches.However, the automation of processes can have unpredictable effects.Nowadays, in a smart factory, the role of human operators is often only to control and supervise the automated processes. This new condition of workers brought forth a paradox: malfunctions or irregularities in the automated production process are rare but challenging.This article discusses the challenges and risks that the 4th industrial revolution is bringing to society.It introduces the concept of the Irony of Automation. This propounds that the more reliable an automated system, the less human operators have to do and, consequently, the less attention they pay to the system while it is operating.The authors go on to discuss the human-centered approach to automation, whose purpose is not necessarily to automate previously manual functions but, rather, to enhance user effectiveness and reduce errors. 


Author(s):  
Nataliia Svishchova

The article provides an systematic analysis of the development of innovative technologies during the first, second, third and fourth industrial revolutions. The stages of industrialization, from the introduction of mechanical production equipment to digitalization and automation, to "Industry 4.0" with the establishment of links between all stakeholders. The essence of Industry 4.0 (the fourth industrial revolution) is defined. Two views on the influence of intellectual property on the development of industrial revolutions are considered: as those that led to a series of changes in all sectors of the economy and the spread of new patents and designs, and one that points to the shortcomings of patenting as a monopolistic deterrent to development and enforcement industrial revolutions. The conclusion on the influence of intellectual property on the development of industrial revolutions is stated. An analysis of the state and stages, achievements of industrial revolutions in Ukraine is given.


Author(s):  
Samruddhi Salunke

The purpose of this paper is to identify the applications for assessing the Industry 4.O readiness by discussing all industrial revolutions. Nevertheless there has been a lot of research in Industry 4.O, this paper includes the main applications Industry 4.O. Industry 4.O is introduced in this paper with the initiative taken by the German Government with the goal of digitalization and industrial manufacturing. While we are adapting to new changes, it is becoming clear that digitalization is becoming a key factor in the Industrial Revolution. In this review paper, we present recent technologies and their applications like IoT, additive manufacturing, lean manufacturing, robotic, the and cloud computing.


Author(s):  
Yuliia Sorokun ◽  

Abstract the philosophy of lean production, which consists of optimizing production processes, eliminating losses, improving the quality of goods and services, customer satisfaction, and continuous improvement, is extremely relevant today. Also, this concept is very consonant with the latest industrial revolution - Industry 4.0 (or the Fourth Industrial Revolution), which aims to make the transition from conventional automation of production, the use of information technology in production (which were the essence of the third industrial revolution) to the network of resources, information flows, objects and people. The purpose of this study was to examine the relationship between lean production paradigms and Industry 4.0. Both concepts with their tools were analyzed, their influence on each other was discovered and the possibility of integrating lean production methods with technologies of Industry 4.0 was considered on the basis of enterprises of the transport industry. This article proposes to consider the concepts of "Lean Production" and "Industry 4.0" as separate areas of enterprise development, describing its advantages and disadvantages, and the search for empirical evidence of the relationship between them. The tools and methods of the concepts of Lean Production and Industry 4.0 are investigated and compared to find the main similar and different technological characteristics. The compatibility of concepts due to the similarity of goals and principles of paradigms is considered, in particular, efficient use of resources and minimization of losses, continuous improvement, and use of technologies to automate processes. The possibility of combining the advantages of each concept to create a common flexible system to increase the efficiency of transport enterprises and the transport industry as a whole was assessed.


2019 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Marcos Pagliosa ◽  
Guilherme Tortorella ◽  
Joao Carlos Espindola Ferreira

Purpose The purpose of this paper is to aim at identifying the relationships between Industry 4.0 (I4.0) technologies and Lean Manufacturing (LM) practices. Design/methodology/approach A systematic literature review was conducted, in which 93 studies were analyzed according to their content and contextualization level. Findings In total, 9 I4.0 technologies and 14 LM practices were identified and categorized according to different levels of both value stream application and synergy. From the 126 pairwise relationships, 24 were classified as being of high synergy (e.g. relationship between Cyber-Physical Systems and value stream mapping), revealing the existence of a positive interaction between LPs and I4.0 technologies toward the achievement of a higher operational performance. Further, three future research opportunities were suggested: to validate the proposed synergies among LPs and I4.0 technologies; to distinguish the effects of relationships on all levels of flow; and to examine the effect of such relationships on operational performance. Originality/value With the emergence of the Fourth Industrial Revolution, the specificities on the relationship between LM and I4.0 still need further investigation. This paper provides a better understanding of existing literature related to I4.0, LM, and their relationship, as well as pointing out research gaps to encourage future works.


2020 ◽  
Author(s):  
◽  
A. J. Corrêa

The Industry 4.0 or Fourth Industrial Revolution consists of the interaction between systems and intelligent machines through the integration of enabling technologies in the physical, digital and biological scopes, whose high-speed disruptive impact affects business, consumer habits and lifestyles. Lean manufacturing is the term that describes the Toyota Production System, with a focus on people, continuous improvement and waste reduction which objective is to reduce costs through the implementation of principles that characterize its own management model and rules, initially implemented in the industry and currently with wide application. The combination of Industry 4.0 with lean manufacturing is not yet fully understood, based on the fact that the enabling technologies of Industry 4.0 are implemented in predominantly lean production system. The relevance of the combination of Industry 4.0 and lean manufacturing was found in the literature, with a peak in publications in recent years and a significant number of citations with predominantly attention by countries with expressive economy, but with a lack of conclusive contributions. Thus, based on the data analysis obtained through the case study research method, it was possible to verify that there are contributions between industry 4.0 and lean manufacturing and vice versa, that lean manufacturing challenges and respective industry 4.0 solutions identified in the literature are adherent to the case studies and that industry 4.0 and lean manufacturing positively impact the value drivers of the companies studied


2019 ◽  
Vol 8 (2) ◽  
pp. 166
Author(s):  
Qur'ani Dewi Kusumawardani

Legal service and business competition have changed in the last decade because of technology changes. Artificial Intelligence technology in the form of robots, chat bots, and digital assistants will influence the practice of law in industrial revolution 4.0 era. By 2025, based on The Learning Generation report, released by the United Nation Commissions on Financing Global Opportunity, said that half of the world’s jobs are at high risk to get the impact of automation in the coming decades. Legal profession such as lawyer will feel this impact, with the emergence of robot lawyers. The method used in this paper is a juridical normative method with statute approach and conceptual approach, and descriptive analysis. The results will be obtained from this study; firstly, correlation between advocate profession and automation. Secondly, law field which will get impact from automation. Thirdly, what the lawyer should prepare to face the condition of radical technology changing in Industry 4.0, because in this Era, we must innovate more rather just imitate past glory.


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