scholarly journals Parametric design applied to die cutting machine

Author(s):  
Ricardo Jara-Ruiz ◽  
Jesús De La Cruz ◽  
Martín Eduardo Rodríguez-Franco ◽  
Sergio Humberto Delgado-Guerrero

In this paper, the particularities of applying parameterization in industrial machines corresponding to the manufacturing area are exposed and analyzed. For its development, the parameterized design of a die cutting machine is proposed as an object of study, which is formulated from the main elements considered of importance in the principle of operation, being necessary to carry out a prior investigation to analyze it and how the parameterization process influences. Parameterization is a quality of the components to adapt flexibly to the needs of the industry or sector, facilitating the redesign and manufacturing process, allowing the desired dimensional update or adjustment to be carried out only to the central component and the others are automatically adapted. Attending to the current needs and trends of the fourth industrial revolution, as well as establishing the benefits of this type of flexible design processes to expand their implementation to different industrial machines such as robot configurations.

2019 ◽  
Vol 2 (4) ◽  
pp. 1-7
Author(s):  
Van Hong Bui ◽  
Do Van Dung

Teacher is always a key factor which determines training quality in general and vocational training quality of the Vocational Education System (VES) in particular. In face of strong influences from the fourth industrial revolution (IR 4.0), teacher is getting more important in training of human resources, especially qualification level and capacity to apply technology and innovate teaching methods. Based on the analysis for impacts of the IR 4.0 on VES, requirements for capacity of teachers and the reality on vocational education teachers (VETs) today, this article suggests some solutions to develop VETs to adapt to the IR 4.0 as a basis for development of teachers at vocational education institutions in Vietnam.


2021 ◽  
Author(s):  
Alaa Mahajna ◽  
◽  
Corina Gribincea ◽  

For centuries, education has remained largely intact being the most conservative space of human effort. Things are evolving and the situation has changed dramatically with the entry of humanity into the digital age. The competitiveness of graduates-specialists that are trained during the university period begins to be achieved during work process, in interaction with employers and is expressed in the success of the workforce according to the acquired and additional specialty. The plunge into the age of digital technologies in almost in all areas of social and economic life and allows economists, politicians, sociologists and scientists to talk about the emergence of the fourth industrial revolution. The purpose of the study is to investigate the requirements of employers towards graduates and specialists in the labor market.


2018 ◽  
Vol 65 ◽  
pp. 03004
Author(s):  
Muhamad Azry Khoiry ◽  
Suhaniya Kalaisilven ◽  
Azlina Abdullah

Construction is an important industry to determine the development of a country. However, this industry faced delay issues caused by various factors that affect proper construction project. Hence, minimizing delay in construction should be focused on overcoming the delay issue. Thus, the objective of this study is to critically review the main criteria of minimizing delay based on the most significant items that suggested in the previous journals. This paper reviewed 47 journals that studied the issues of delays in construction projects. Through this study, the authors have classified four main criteria for minimizing delays, which are; management, interpersonal, technical and technology. Management ensures the proper manage of time, financial and control system in construction to minimize delay. While, interpersonal promote a good relationship between construction parties, hire of competent and skilled labour and responsibility of the owner to avoiding delay. Besides, technical ensure the quality of project and technology could improve the productivity of construction based on fourth industrial revolution development in the construction field. Thus, this study contributes to construction parties able to focus on elements to overcome the delay issue in they faced and applied the ideas based on the element to minimize delay in the construction project.


Author(s):  
Charlie Jones ◽  
Paitoon Pimdee

Thailand 4.0 is a new ‘buzzword’ for many things just now being defined. It also appears to mean many things to many people, but the majority of Thai citizens surveyed fail to grasp just what it is. In the simplest of terms, it seems to be a Thai government policy in which technology and innovation are proposed tools for boosting the quality of life. Thailand 4.0 is also targeted at 10 key economic sectors and their supporting research from US$1 billion in funding for 12,290 new PhDs. This research therefore investigated the legacy of proceeding Thailand 1.0, 2.0, and 3.0, the use of the S-curve to describe their implementations, educational objectives to support Thailand 4.0, the digital/e-commerce agenda, agribusiness and ‘smart farmers’, how to learn from unicorns, and what is meant by ‘next generation automotive’ under Thailand 4.0.


2015 ◽  
Vol 105 (05) ◽  
pp. 334-337
Author(s):  
R. Arnold

Die Digitale Fabrik wird unter anderem zur Bewältigung von Herausforderungen der Automobilindustrie sowie als Grundlage zukünftiger Themenschwerpunkte – wie Industrie 4.0 – immer relevanter. Aktuell besteht kaum eine Möglichkeit, die Qualität dieser digitalen Hilfsmittel objektiv zu bewerten. Der Fachbeitrag stellt eine Methodik vor, mit deren Hilfe Optimierungspotential identifiziert und die Auswirkungen bei Änderungen bezüglich der Digitalen Fabrik abgeschätzt werden können.   To meet the challenges within automotive industry and provide a basis for future topics, such as the fourth industrial revolution, the digital factory is getting more relevant. At the moment, however, the quality of these digital means cannot be objectively assessed. Therefore, the following paper introduces a novel approach not only for identifying potential for optimization but also for estimating the impacts when modifying the elements of the digital factory.


Author(s):  
Maria Guida

The 21st century has witnessed the development of the fourth industrial revolution that means cutting-edge technologies including artificial intelligence and the internet of things. The special quality of this epochal revolution lies in a rapid acceleration of the speed of change, never seen before. This is happening at the most challenging time ever faced by our species, due to existential threats. This scenario begs big questions to professionals in the field of mathematics education. Can mathematics education contribute to build a better world? The chapter reports on a participatory research conducted by a researcher in mathematics education together with 11 mathematics teachers. Therefore, the research benefits from a double point of view, coming from different cultures so gaining a double verisimilitude, which makes the results acceptable for all the professionals involved.


Author(s):  
Patricia Costa ◽  
Pedro Henrique Mariosa ◽  
Fabiana Rocha ◽  
Duarcides Ferreira Mariosa

On the recent process of reflection on the values ​​of a based-on consumption society, the analyst put in check the global capacity to attend the demand for capital goods and consumption combined with the simultaneous quality of life. Sustainability, in turn, as a field of disputes, seeks to extend practices in the industrial environment as a carrier of dimensions beyond the environmental, and also seeks to present new paradigms of production and consumption for the creation of new industrial value, seeking to mitigate impacts and externalities of the production process, through sustainable development. This article proposes to understand that interactions can be established between the fourth industrial revolution and the dimensions of sustainability, presenting their characteristics and their interconnections in the literature search. Through a systematic review of the literature, using the PRISMA method, the leading publications on the levels of integrated technologies of the so-called Industry 4.0 that are related to the dimensions of sustainability and its main trends in the academic field were analyzed.


Author(s):  
Mi-Jung Kim, Hyu-Chan Kim

: In this study, a realistic smart information guide solution to support multi-devices was developed. The upload of diverse realistic contents, as well as the support of smart devices with specific characteristics and the management of integrated contents, was made possible. Additionally, it was important to guarantee the quality of the contents (AR, VR) alongside the realistic smart information guide solution. Recently, there have been many positive responses from the expansion on and utilization of services of the fourth Industrial Revolution such as AR technologies, which include image recognition-based information services, and VR technologies, which include hands-on information services using motion recognition sensors. In the future, the development and planning of AR and VR content for visitors and tourists for locations such as museums and exhibition halls will be actively required.


Author(s):  
Nijolė Bankauskienė ◽  
Ramunė Masaitytė ◽  
Alicija Ramanauskaitė

The fourth industrial revolution is associated with the ever-increasing requirements for vocational training. The important factors that are required for the qualitative change of vocational training include increasing the diversity of the vocational training programs, optimization of the school network, increasing the effectiveness and interaction between primary vocational training and the training systems of the labor market, and effective improvement of the qualification/competences of vocational teachers. The understanding of the changing role of vocational teachers and the expression of their competences are directly related to the learning motivation, self-education, striving for continuous education, and orientation towards the improvement of the acquired professional qualification among the learners of vocational training centers. This paper presents theoretical insights into the vocational teachers’ competences, comparing the documents that regulate European and Lithuanian vocational training, and presents the results of the interview of a focus group with vocational teachers of Kaunas city vocational training centers. The qualitative study aimed at revealing which competences were expressed among vocational teachers in the context of the fourth industrial revolution. The study showed that the vocational teachers regarded the group of functional (activity) competences as most important for the quality of their work and recognized the influence of the fourth industrial revolution on changes in their competences.  


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