Role of Additive Manufacturing in Industry 4.0 for Maintenance Engineering

2020 ◽  
pp. 235-254 ◽  
Author(s):  
Arun Kumar ◽  
Gurminder Singh ◽  
Ravinder Pal Singh ◽  
Pulak Mohan Pandey
Keyword(s):  
Additive Manufacturing ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
Spare Parts ◽  
Cost Component ◽  
Remedial Actions ◽  
Component Assembly ◽  
High Degree ◽  
Maintenance Engineering

The chapter describes the role of additive manufacturing (AM) in Industry 4.0 (I4.0) for maintenance engineering. A brief introduction of the fourth industrial revolution and related technologies has been included. The different AM processes with significant contributions in the relevant industry sectors have been discussed along with suitable examples. Difference between the manufacturing capabilities of conventional and AM technologies has also been presented. Owing to its high degree of design freedom, AM helps to reduce the spare parts inventory cost, component assembly cost, and can replace the discontinued parts easily. A case study presenting these key distinctive features of AM, which make it an indispensable technology for I4.0, are also discussed. Furthermore, the barriers to the adoption of AM technology by manufacturers and possible remedial actions are also discussed in brief. The knowledge gaps in terms of materials and design tools for AM have been identified and a probable road ahead has been discussed.

Role of Additive Manufacturing in Industry 4.0 for Maintenance Engineering

2021 ◽  
pp. 709-728
Author(s):  
Arun Kumar ◽  
Gurminder Singh ◽  
Ravinder Pal Singh ◽  
Pulak Mohan Pandey
Keyword(s):  
Additive Manufacturing ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
Spare Parts ◽  
Cost Component ◽  
Remedial Actions ◽  
Component Assembly ◽  
High Degree ◽  
Maintenance Engineering

The chapter describes the role of additive manufacturing (AM) in Industry 4.0 (I4.0) for maintenance engineering. A brief introduction of the fourth industrial revolution and related technologies has been included. The different AM processes with significant contributions in the relevant industry sectors have been discussed along with suitable examples. Difference between the manufacturing capabilities of conventional and AM technologies has also been presented. Owing to its high degree of design freedom, AM helps to reduce the spare parts inventory cost, component assembly cost, and can replace the discontinued parts easily. A case study presenting these key distinctive features of AM, which make it an indispensable technology for I4.0, are also discussed. Furthermore, the barriers to the adoption of AM technology by manufacturers and possible remedial actions are also discussed in brief. The knowledge gaps in terms of materials and design tools for AM have been identified and a probable road ahead has been discussed.

Emerging Industrial Revolution: Symbiosis of Industry 4.0 and Circular Economy: The Role of Universities

2020 ◽  
Vol 25 (3) ◽  
pp. 505-525 ◽  
Author(s):  
Seeram Ramakrishna ◽  
Alfred Ngowi ◽  
Henk De Jager ◽  
Bankole O. Awuzie
Keyword(s):  
Economic Growth ◽  
Circular Economy ◽  
Industry 4.0 ◽  
Business Models ◽  
Industrial Revolution ◽  
New Technologies ◽  
Production Systems ◽  
Fourth Industrial Revolution ◽  
New Jobs

Growing consumerism and population worldwide raises concerns about society’s sustainability aspirations. This has led to calls for concerted efforts to shift from the linear economy to a circular economy (CE), which are gaining momentum globally. CE approaches lead to a zero-waste scenario of economic growth and sustainable development. These approaches are based on semi-scientific and empirical concepts with technologies enabling 3Rs (reduce, reuse, recycle) and 6Rs (reuse, recycle, redesign, remanufacture, reduce, recover). Studies estimate that the transition to a CE would save the world in excess of a trillion dollars annually while creating new jobs, business opportunities and economic growth. The emerging industrial revolution will enhance the symbiotic pursuit of new technologies and CE to transform extant production systems and business models for sustainability. This article examines the trends, availability and readiness of fourth industrial revolution (4IR or industry 4.0) technologies (for example, Internet of Things [IoT], artificial intelligence [AI] and nanotechnology) to support and promote CE transitions within the higher education institutional context. Furthermore, it elucidates the role of universities as living laboratories for experimenting the utility of industry 4.0 technologies in driving the shift towards CE futures. The article concludes that universities should play a pivotal role in engendering CE transitions.

scholarly journals THE IMPACT OF THE COVID-19 PANDEMIC ON INDUSTRY 4.0 IN THE CONTEXT OF GLOBAL ECONOMIC DEVELOPMENT

InterConf ◽  
2021 ◽  
pp. 54-59
Author(s):  
Bohdana Hunko
Keyword(s):  
Economic Development ◽  
Industry 4.0 ◽  
Global Economy ◽  
Industrial Revolution ◽  
Negative Consequences ◽  
Negative Effects ◽  
Technology Industry ◽  
World Economic ◽  
The Impact

The paper analyzes the role of Industry 4.0 in the process of overcoming the global economy from the crisis situation associated with the total Covid-19 pandemic. The aspect of economic profitability of using the technologies of the fourth industrial revolution to improve world economic development in the context of the Covid-19 pandemic was also identified. The author identified the positive and negative consequences of the involvement of technology Industry 4.0, on the basis of which a number of recommendations for small and medium-sized businesses were formed in order to quickly overcome the negative effects of the crisis. Based on the work, the author formulated a number of trends and prospects for global economic development, taking into account the current conditions of the Covid-19 pandemic.

scholarly journals Economies of Scale and Network Economies in Industry 4.0. Theoretical Analysis and Future Directions of Research

2018 ◽  
Author(s):  
Giacomo Büchi ◽  
Monica Cugno ◽  
Rebecca Castagnoli
Keyword(s):  
Mass Production ◽  
Industry 4.0 ◽  
Economies Of Scale ◽  
Industrial Revolution ◽  
New Production ◽  
Future Directions ◽  
Enabling Technologies ◽  
Production Models ◽  
Cost Differentials

This paper analyses the role of cost differentials in the fourth industrial revolution. It uses a literature review in order to identify origins, definitions, enabling technologies and changes in company productivity. Research results show how certain Industry 4.0 enabling technologies help obtain better economic results in mass production and others that support new production models in mass production: mass customization and mass personalization. This paper is of a theoretical nature and identifies certain reflections concerning Industry 4.0’s role in managerial literature by providing interesting lines to be developed in future directions of research.

Emerging Trends and Opportunities for Industry Development at the Sub-National Level in Russia

2019 ◽  
pp. 342-363 ◽  
Author(s):  
Leyla A. Gamidullaeva ◽  
Natalia S. Merkulova ◽  
Ludmila I. Kryachkova ◽  
Zoya A. Kondratieva ◽  
Yulia A. Efimova ◽  
...  
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
National Level ◽  
Climatic Conditions ◽  
Strong Impact ◽  
Emerging Trends ◽  
Level Of Economic Development ◽  
Level Of Knowledge ◽  
The Relationship

The authors believe that the transition to Industry 4.0 will have a strong impact on the level of urbanization in Russia. The level of urbanization is influenced by many factors, which include the level of economic development of the country, migration of the population, natural and climatic conditions. The highest level of urbanization is typical for industrialized regions. This suggests that it is necessary to develop industry and move to Industry 4.0. The purpose of this chapter is to show the relationship between urbanization and Industry 4.0, as well as to increase the level of knowledge about digital production, the internet of things, the Industry 4.0, and urbanization. The chapter explains the role of Industry 4.0 in the current changing environment. The chapter deals with the most important problems and opportunities of the fourth industrial revolution.

Advancements in Manufacturing Technology With Additive Manufacturing and Its Context With Industry 4.0

2021 ◽  
pp. 1-24
Author(s):  
Ganzi Suresh
Keyword(s):  
Additive Manufacturing ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
Three Dimensional ◽  
Metal Alloys ◽  
Layer By Layer ◽  
Post Processing ◽  
Clear Insight ◽  
Am Processes ◽  
Insight Into

Additive manufacturing (AM) is also known as 3D printing and classifies various advanced manufacturing processes that are used to manufacture three dimensional parts or components with a digital file in a sequential layer-by-layer. This chapter gives a clear insight into the various AM processes that are popular and under development. AM processes are broadly classified into seven categories based on the type of the technology used such as source of heat (ultraviolet light, laser) and type materials (resigns, polymers, metal and metal alloys) used to fabricate the parts. These AM processes have their own merits and demerits depending upon the end part application. Some of these AM processes require extensive post-processing in order to get the finished part. For this process, a separate machine is required to overcome this hurdle in AM; hybrid manufacturing comes into the picture with building and post-processing the part in the same machine. This chapter also discusses the fourth industrial revolution (I 4.0) from the perspective of additive manufacturing.

Laser Additive Manufacturing in Industry 4.0

2021 ◽  
pp. 729-754
Author(s):  
Christ P. Paul ◽  
Arackal N. Jinoop ◽  
Saurav K. Nayak ◽  
Alini C. Paul
Keyword(s):  
Additive Manufacturing ◽  
Industry 4.0 ◽  
High Performance ◽  
Industrial Revolution ◽  
Developing Economies ◽  
New Technology ◽  
Industrial Applications ◽  
Laser Additive Manufacturing ◽  
Global Status ◽  
Feature Based Design

Additive manufacturing is one of the nine technologies fuelling the fourth industrial revolution (Industry 4.0). High power lasers augmented with allied digital technologies is changing the entire manufacturing scenario through metal additive manufacturing by providing feature-based design and manufacturing with the technology called laser additive manufacturing (LAM). It enables the fabrication of customized components having complex and lightweight designs with high performance in a short period. The chapter compiles the evolution and global status of LAM technology highlighting its advantages and freedoms for various industrial applications. It discusses how LAM is contributing to Industry 4.0 for the fabrication of customized engineering and prosthetic components through case studies. It compiles research, development, and deployment scenarios of this new technology in developing economies along with the future scope of the technology.

Accessible@tourism 4.0

2021 ◽  
pp. 1444-1463
Author(s):  
Pedro Teixeira ◽  
Leonor Teixeira ◽  
Celeste Eusébio
Keyword(s):  
Industry 4.0 ◽  
Essential Role ◽  
Industrial Revolution ◽  
Tourism Industry ◽  
Fourth Industrial Revolution ◽  
Tourism Sector ◽  
Challenges And Opportunities ◽  
The Government ◽  
Set Up

This chapter describes how Tourism 4.0 is a concept that combines tourism and the fourth industrial revolution, and although the literature in this field is very scarce, this concept has been explored in some research projects, such as the government-sponsored research project in Slovenian tourism. People with various kinds of access requirements represent a combination of challenges and opportunities for the tourism industry. Tourism 4.0 set up the main goals of making tourism accessible to everyone at any time. Therefore, this new phenomenon may have an essential role in the development of accessible tourism. The adoption of technological components in accessible tourism enables the development of a new technological solution that can facilitate access to tourism products for disabled people, contributing to the development of accessible tourism. The new term Accessible@Tourism 4.0 is the answer to the role of the fourth industrial revolution in accessible tourism, emphasizing the effect of Industry 4.0 components in the tourism sector.

New Generation of Productive Workers

2021 ◽  
pp. 1632-1646
Author(s):  
Rok Cresnar
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
Personal Values ◽  
Business Environment ◽  
Mediating Effect ◽  
Employee Productivity ◽  
Competency Models ◽  
Modern Business ◽  
New Generation

The main purpose of this chapter is to consider how can the millennials' personal values impact employee productivity in the future organizational environment of Industry 4.0. In the modern business environment, major changes are happening in many fronts. On one hand, we have the phenomenon of digitalization and Industry 4.0, and on another hand, we see that the millennials are rapidly taking over important roles and positions in those organizations that are impacted by digitalization. If we consider the notion that the new industrial revolution behind Industry 4.0 will be based on major improvements in productivity due to the mediating effect of a technological revolution, then the role of employee productivity or better say the millennials' productivity will be paramount. This chapter shows that based on deep analysis of millennials' personal values worldwide, the millennials hold prominent personal values, which correspond well with Industry 4.0 readiness and competency models, meaning that they can significantly impact the productivity of an organization.

Additive Manufacturing Applications in Industry 4.0: A Review

2019 ◽  
Vol 04 (04) ◽  
pp. 1930001 ◽  
Author(s):  
Abid Haleem ◽  
Mohd Javaid
Keyword(s):  
Additive Manufacturing ◽  
Industry 4.0 ◽  
Manufacturing System ◽  
Industrial Revolution ◽  
Disruptive Technology ◽  
Extensive Literature ◽  
Information Transparency ◽  
Customer Delight ◽  
Manufacturing Applications ◽  
Main Component

Additive manufacturing (AM) is a set of technologies and are vital to fulfilling different requirements of Industry 4.0. So, there is a need to study different additive manufacturing applications toward its achievement. From the Scopus database, different research articles on “Industry 4.0” and “additive manufacturing applications in Industry 4.0” are identified and studied through a bibliometric analysis. It shows that there is an increasing trend of publications in this new area. Industry 4.0 has entered new markets which focus on customer delight by adding values in product and services. It supports automation, interoperability, actionable insights and information transparency. There are different components vital to implement Industry 4.0 requirements. Through this extensive literature review based work, we identified different components of Industry 4.0 and explained the critical ones briefly. Finally, 13 important AM applications in Industry 4.0 are identified. The main limitation of the AM manufactured part is of comparable low strength and associated quality, coupled with a high cost of the printing machine system. In this upcoming industrial revolution, AM is a crucial technology which has become the main component of product innovation and development. This disruptive technology can fulfil different challenges in the future manufacturing system and help the industry to produce innovative products. For this futuristic manufacturing system, additive manufacturing is an upcoming paradigm, and Industry 4.0 will use its potential to achieve required goals.

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