scholarly journals Implementation of Augmented Reality in a Mechanical Engineering Training Context

Computers ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 163
Author(s):  
Dominique Scaravetti ◽  
Rémy François

Global industry is at the heart of its fourth industrial revolution, being driven by the emergence of new digital solutions: Augmented reality allows us to consider the evolution towards the “the augmented operator”. This technology is currently little used in higher education, especially for mechanical engineers. We believe that it can facilitate learning and develop autonomy. The objective of this work is to assess the relevance of augmented reality in this context, as well as its impact on learning. The difficulties for a student approaching a technical system are related to reading and understanding 2D and even 3D representations, lack of knowledge on components functions, and the analysis of the chain of power transmission and transformation of movement. The research is intended to see if AR technologies are relevant to answer these issues and help beginners get started. To that end, several AR scenarios have been developed on different mechanical systems, using the relevant features of the AR interfaces that we have identified. Otherwise, these experiences have enabled us to identify specific issues linked to the implementation of AR. Our choice of AR devices and software allows us to have an integrated digital chain with digital tools and files used by mechanical engineers. Finally, we sought to assess how this technology made it possible to overcome the difficulties of learners, in different learning situations.

2021 ◽  
Vol 83 (1) ◽  
pp. 44-51
Author(s):  
S. Bespalyy ◽  
◽  
Ye. Ifutina ◽  

Computer systems and technologies are changing our society significantly. These changes are interconnected with both social and production spheres. Innovative digital technologies have a huge impact on the labor market and professional activity, contributing to their transfer to the electronic environment. Using digital technologies, modern people set new goals and solve problems with an increasing speed of problem solving, capitalizing on the possibilities of collaborative distributed actions within networks. In this regard, new competencies of specialists are in demand. Purpose: The purpose of this study was to establish the impact of the fourth industrial revolution on the education system and the development of skills and thinking for learning. Methods: When conducting scientific research, economic and statistical methods were used. These methods were also used in comparative analysis, as well as in assessing data and indicators of the higher education system, taking into account the impact of the fourth industrial revolution. The analytical method was used to consider the characteristics and factors influencing the development of skills and thinking for learning in modern conditions. The abstract-logical method is used to identify problems affecting the development of the labor market under the influence of digital technologies. Results and their value: The result of the study is that conclusions are drawn about the upcoming changes. Automation and digitalization are likely to lead to significant unemployment in most countries, so adaptation innovation policies are needed to help offset unemployment due to digitalization. Governments need to invest heavily in higher education as an economic development tool for their citizens. Lifelong learning should be identified as a critical element of success in the era of the fourth industrial revolution. Curricula should develop digital skills and address workforce disruptions due to automation.


2021 ◽  
Vol 11 (21) ◽  
pp. 10448
Author(s):  
Riccardo Karim Khamaisi ◽  
Elisa Prati ◽  
Margherita Peruzzini ◽  
Roberto Raffaeli ◽  
Marcello Pellicciari

The fourth industrial revolution is promoting the Operator 4.0 paradigm, originating from a renovated attention towards human factors, growingly involved in the design of modern, human-centered processes. New technologies, such as augmented reality or collaborative robotics are thus increasingly studied and progressively applied to solve the modern operators’ needs. Human-centered design approaches can help to identify user’s needs and functional requirements, solving usability issues, or reducing cognitive or physical stress. The paper reviews the recent literature on augmented reality-supported collaborative robotics from a human-centered perspective. To this end, the study analyzed 21 papers selected after a quality assessment procedure and remarks the poor adoption of user-centered approaches and methodologies to drive the development of human-centered augmented reality applications to promote an efficient collaboration between humans and robots. To remedy this deficiency, the paper ultimately proposes a structured framework driven by User eXperience approaches to design augmented reality interfaces by encompassing previous research works. Future developments are discussed, stimulating fruitful reflections and a decisive standardization process.


Author(s):  
Thokozani Isaac Mtshali ◽  
Sylvia Manto Ramaligela

This study was conducted in response to the call made by the Department of Higher Education and Training (DHET) in South Africa to strengthen the awareness levels of TVET colleges' readiness to embrace the 4IR era. The purpose of this study was to focus on equipment alignment between TVET colleges and industries. This study used Eulau and Karps' theory of responsiveness as a guide to explore the purpose. Also, this study purposefully sampled five TVET colleges in Limpopo province and two civil engineering industries linked to these institutions. This study used a descriptive qualitative research design. Document analysis and non-participant observations were used as data collection instruments. The study found that the working tools and equipment used by these TVET colleges were not fancy or showing prospects of Fourth Industrial Revolution. This was the same thing with the linked industries. Hence, all tools used were simply outdated when it comes to 4IR integration. And so, the study recommends that TVET colleges should institute new partnerships with 4IR responsive industries than being linked to industries that are using conventional tools and equipment.


2020 ◽  
Vol 12 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Matthew Olusoji Ilori ◽  
Ibrahim Ajagunna

Purpose Globally, higher education has been, over the years, a source of innovation, policy, new knowledge and a national asset. However, the advent of the Fourth Industrial Revolution (4IR) is having an impact on the principles of learning from primary to tertiary levels. The purpose of this paper is to consider how the 4IR has and will continue to impact education at the various levels of learning. Design/methodology/approach The paper aims to bridge the perceived information gap and provide insights into the kinds of educational preparation and the skills and qualifications that 4IR jobs require. In response, the following are considered: the need to tweak the curriculum, adopt the right technology for in class and online delivery and the projection of other learning techniques and skills that are often not considered pertinent. Data gathering for the report was by discussion with experts and consultation of relevant articles and write-ups from related websites. Findings The advent of smart communication systems involving artificial intelligence, internet, robotics, virtual reality and digital textbooks has opened a new vista in relation to how and what is learnt in schools. Just as technologies brought about smart communication systems, the 4IR model of higher education is rapidly evolving and as such, curriculum development and review must be dynamic, and it must keep pace with the technological advances and skills required in the twenty first century. Research limitations/implications More purposeful research needs to be conducted in universities and industries with the intention of accelerating internal and external innovations so that markets can be expanded. Furthermore, efforts to reduce the cost and time of generating innovations will need to be intensified. Practical implications The value and emphasis that are placed on the acquisition of degrees and paper qualifications are changing rapidly. Although it is traditional for students to compete for admission to the face-to-face classroom model, it is no longer unusual for a student to take courses online from any part of the world and still be accepted into positions usually reserved for traditional classroom education. Social implications As at today, examples of 4IR services include Uber, Airbnb, Cloud services, Artificial intelligence, Cyber-security, three-dimensional printers, driverless cars and robotics. Machine learning and drone technology are also of growing significance. As yet, subjects dealing with such inventions and innovations are not part of the curriculum of many institutions and this is a cause for concern. Originality/value The 4IR era will bring great changes to how students are taught and what students must learn as the tools for transformational learning are already overwhelming. Jobs will be scarce for those without the requisite skills, whereas those with the right skills will have to keep up with the pace of technological development, otherwise they too will be left behind. Schools will increasingly become centres for the generation of innovation and its incubation and in all this, quality learning, teaching and knowledge impartation can easily be carried out online.


2020 ◽  
Vol 9 (4) ◽  
pp. 27
Author(s):  
George Kehdinga Formunyam

The Fourth Industrial Revolution is upon us, and it comes with implications for the higher education curriculum and organisations within Africa. Technology that was ubiquitous in previous decades, is now becoming obsolete. Artificial intelligence and digitization, which are features of the Fourth Industrial Revolution, are now the order of the day. Organisations are moving with such technological advancement by adopting newly created technologies of the Fourth Industrial Revolution. Without doubt, the currently used curriculum in Africa is obsolete; and does not capture the changes being ushered in by the Fourth Industrial Revolution. Therefore, the higher education curriculum must be responsive to the Fourth Industrial Revolution, as this will prepare students in Africa for the challenge ahead. This study theorises on, and has concluded, that deterritorialization and reterritorialization are useful in making the African higher education responsive to the curriculum. The study recommends the introduction of Science, Technology, Engineering, and Mathematics (STEM) education into the African higher-education curriculum in Africa. STEM will produce students who are technically savvy, helping students in Africa to acquire the needed skills to perform seamlessly in organisations operating within the Fourth Industrial Revolution era.


2021 ◽  
Author(s):  
Gezani Baloyi

Teaching adult students in the context of the Fourth Industrial Revolution poses numerous difficulties in the global higher education context. Unisa students are generally adults who are working, but younger students also register with the institution, and they require support. The paper focuses on the adult students in the ABET department, which falls within the School of Educational Studies. The ABET student cohort comprises both older and younger students who are keen to learn. However, the lack of internet connectivity makes teaching and supporting them during the Covid-19 pandemic difficult, with a number of students situated in the rural areas. For the study, the researcher used the community of inquiry theoretical framework, which promotes interaction between student, teacher and content. At Unisa, teaching and learning take place on the myUnisa learning management system. The findings suggest that some students do not have the necessary skills to use myUnisa. The lack of skills in the use of technologies is a cause for concern.


2021 ◽  
pp. 407-412
Author(s):  
Dzulkifli Abdul Razak

AbstractThe year 2020 is mostly known to many as an inflection point. A metaphorical vision to look far ahead, with clarity, taking on the various “disruptions” that have been much touted, namely, the Fourth Industrial Revolution (4IR). Since its pronouncement, four years ago, during the 2016 World Economic Forum in Davos, the world of higher education has been inundated with demands to introduce the so-called ‘Education 4.0’.


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