scholarly journals SPECIALIZATION AS A SYSTEMIC TOOL FOR THE DEVELOPMENT OF THE GARMENT INDUSTRY IN DIGITALIZATION

2020 ◽  
Vol 2 (32) ◽  
pp. 68-74
Author(s):  
L.R. Girfanova ◽  
◽  
R.R. Abdyrasulova ◽  
Keyword(s):  
Product Life Cycle ◽  
Digital Technologies ◽  
Garment Industry ◽  
Additive Technologies ◽  
Light Industry ◽  
Digital Twin ◽  
Stage Of Development ◽  
Wide Range ◽  
The Creation ◽  
Digital Shadow

The development of digital technologies offers a wide range of opportunities to increase production efficiency, which relies on known tools and methods that transform in modern conditions. Many researchers note that the specialization most characteristic of complex knowledge-intensive industries has high prospects and is evident in all sectors of the national economy. Its combination with cooperation and outsourcing brings momentum to the development of both individual enterprises and the industry as a whole. It has been found that in light industry, which had a developed system of specializations, the return to this practice is difficult due to significant changes in the industries related to the liquidation of large mass production enterprises and the lag in the creation of digital twins, which are the basis at the stage of production preparation. Lost in the process of transition to a market economy, large production with a complete cycle is now successfully replaced by specialized small and medium-sized production, using high-performance equipment combined with modern digital technologies. It is obvious that the garment industry has entered a new cycle of development characterized by a high degree of specialization against the background of the application of digital technologies at all stages of the product life cycle. The significant lag in the application of digital technologies at the stage of production of light industry products is overcome, especially in the transition to additive technologies. It is noted that the digital shadow complements the information digital twin, which is especially relevant from the point of view of production. The introduction of digital technologies in specialized industries allows to achieve higher productivity and payback of invested capital than in standard production, where such investment is "blurred" due to the lag of related processes of the enterprise. It has been revealed that the modern stage of development of light industry is characterized by the application of fundamentally new technologies based on the creation of a digital twin and digital shadow, which create prerequisites for industrial application of additive technologies in industry. Key words: specialization, cooperation, digitalization, development of light industry

scholarly journals Additive technologies in military affairs

2021 ◽  
Vol 40 (2) ◽  
pp. 5-12
Author(s):  
Stepan A. Peleshok ◽  
Aleksandr Ya. Fisun ◽  
Andrey V. Morozov ◽  
Sergey V. Kalinin ◽  
Marina I. Eliseeva
Keyword(s):  
3D Printing ◽  
Round Table ◽  
Additive Technologies ◽  
Educational Process ◽  
Nuclear Industry ◽  
Educational Institutions ◽  
Industrial Complex ◽  
Wide Range ◽  
3D Printers ◽  
The Creation

In order to determine the features and main ways of using additive technologies within the framework of the scientific and business program of the International Military-Technical Forum Army-2020, a round table was held. In recent years, additive technologies have made a significant leap forward thanks to the improvement of electronic computing technology and software (software), the creation of a wide range of 3D printers that print using various modern methods and materials. The following industries are leading in the development of 3D printing as consumers: aircraft construction (33%), nuclear industry (30%), military-industrial complex (13%), as well as medicine (11%), education, etc. The summary contains part of the speeches of the speakers of the scientific event on the use of additive technologies in education and medicine. To achieve Russias position as one of the leaders in the global technology market, a network of educational institutions is developing and the provision of educational institutions with 3D printers. The countrys universities and, in particular, Bauman Moscow State Technical University began to develop professional competencies among graduates in the field of additive technologies, materials and equipment. Other universities use reverse engineering for research and development, the launch of new production. In medicine, models of complex elements of the human skeleton are created, in particular, individual bones and various projections of the skull, bones of the spine, hand and foot, as well as some models of organs from hard and semi-soft plastics to improve the educational process. The capabilities of 3D printing of mock-ups of organ pathologies are used for preoperative planning and rehearsal of an operation in thoracic and cardiovascular surgery, as well as for training students and doctors, modeling hemodynamics and testing medical devices. Alternative materials and methods for making splints and splints for fixing injuries and diseases of the upper limb are considered. To create ceramic products in dentistry, instead of injection molding and pressing, the technology of Lithography-based Ceramics Manufacturing printing with a suspension on foreign equipment was proposed. Three-dimensional printing has partially filled the need for personal protective equipment against the new coronavirus infection, in particular through the creation of reusable masks, various adapters, holders of face masks, linings on door handles, etc. The participants of the round table agreed that the results of scientific and innovative activities in the field of additive technologies should be tested, implemented and used in the educational process, practical activities, including military medicine (bibl.: 6 refs).

scholarly journals The creation of objects of the Kazakh culture with the use of additive technologies

2020 ◽  
Vol 329 ◽  
pp. 03022
Author(s):  
Railya Mukhamadeyeva ◽  
Yerzhan Akinov
Keyword(s):  
3D Printing ◽  
National Culture ◽  
Three Dimensional ◽  
Digital Technologies ◽  
Additive Technologies ◽  
Additive Technology ◽  
New Production ◽  
The Creation ◽  
The Republic ◽  
Gold Producer

The article presents material about the main prospects for the introduction and operation of new additive technology in the Republic of Kazakhstan. Additive technology (3D printing) is a global phenomenon that contributes to the development of new industries that use digital technologies. 3D printing is necessary for the production of quality products. Kazakhstan, the world’s fifteenth largest gold producer, does not actively promote the jewellery industry. Jewellery is an obligatory attribute of a family celebration and an element of the national culture of Kazakhstan. Jewellery products purchased in Kazakhstan are only 10% local; all the rest are from Russia, Turkey and Europe. New production of jewellery products using three-dimensional modelling and additive technologies should become an image industry in Kazakhstan, due to exclusivity and affordable cost

scholarly journals Issues of Legal Regulation of the Use of Digital Technologies in Agricultural Business

2020 ◽  
pp. 46-53
Author(s):  
Nina Ivanovna Solovyanenko
Keyword(s):  
Digital Technologies ◽  
Legal Regulation ◽  
High Tech ◽  
Wide Range ◽  
One Stop ◽  
Data Source ◽  
Digital Agriculture ◽  
The Creation ◽  
Agricultural Business ◽  
Legal Mechanism

The modern agrarian revolution means the introduction of high-tech solutions, which play a significant role as a factor of sustainable development in the field of food security, agriculture, and the rational use of natural resources. The digital transformation of agriculture covers the use of a wide range of technologies in the production of agricultural products and food (the Internet of Things, robotics, artificial intelligence, big data analysis, e-commerce, and a number of others). The legislation lags behind the digital technologies being introduced, which are constantly improved and are a "moving target " in terms of regulation. An essential task is to create an up-to-date regulatory framework that will strengthen confidence in digital agriculture. Digital strategies define regulatory objectives. In Russia, the creation and development of the national platform "Digital Agriculture" is a part of the legal mechanism of strategic planning. It is aimed at the creation of conditions for the intensification of productivity and the reduction of operating expenditures by means of using high-tech solutions. Digital agriculture activities should be supported by updated basic legislation. The state information system of sectoral data collecting and analyzing "One-stop window" is projected as the incoming data source for the national platform "Digital Agriculture". 

scholarly journals FIRE FIRE FIRE FIRE FIRE PROTECTION CONDITION ANALYSIS IN GARMENT INDUSTRY ENTERPRISESPROTECTION CONDITION ANALYSIS IN GARMENT INDUSTRY ENTERPRISESPROTECTION CONDITION ANALYSIS IN GARMENT INDUSTRY ENTERPRISESPROTECTION CONDITION ANALYSIS IN GARMENT INDUST

Fire Safety ◽  
2021 ◽  
Vol 37 ◽  
pp. 5-10
Author(s):  
I. Adolf ◽  
A. Havryliuk ◽  
V. Tovarianskyi
Keyword(s):  
Fire Protection ◽  
Garment Industry ◽  
Production Equipment ◽  
Fire Danger ◽  
Main Task ◽  
Building Structures ◽  
Electrical Networks ◽  
Light Industry ◽  
Wide Range ◽  
Technical Solutions

Introduction. Garment enterprises belong to the objects of light industry of Ukraine. Fires that occur at such enterprises, lead to damage of production equipment, to destructions and deformations of building structures, to destruction of finished products and raw materials and to injuries and deaths of the peoples. Elimination of fires at garment enterprises is difficult, and with large areas of combustion, this requires the involvement of a large number of forces and means. Therefore, the urgent task is to prevent fires, which will minimize human and material losses.Purpose . is to substantiate the need to increase the effectiveness of fire protection of garment industry enterprises by improving the methods, principles, technical solutions aimed at preventing the occurrence and spread of fires.Methods. The main task of the garment industry is to provide the population with a wide range of clothing and other textiles. Together with that, due to the large number of staff working in such enterprises, the process of making clothes must be fire protected. A number of studies are devoted to the study of fire danger, including garment enterprises, but the issues of taking into account fire risk factors that arise at all stages of the production process, where high-performance equipment, semi-automatic machines, computer-aided clothing designing systems, mechanized workplaces, production lines is not studied. The issue of fire danger of textile manufacturing technology is also insufficiently studied. In order to perceive the process of fire it is necessary to take into account the most common causes of fires, which include: internal and fire regulations violation, disregard for the rules of operation of electrical equipment and electrical networks, violation of technological modes.Results. This paper substantiates the need to increase the effectiveness of fire protection of garment industry enterprises by improving methods, principles, technical solutions aimed at preventing the occurrence fire spread.

Towards a Software System Providing Knowledge about Energy and Resource Efficiency Potentials within the Product and Process Development of Electric Drives

2018 ◽  
Vol 882 ◽  
pp. 53-63 ◽  
Author(s):  
Andreas Mayr ◽  
Alexander Meyer ◽  
Michael Masuch ◽  
Andra Braun ◽  
Jörg Franke
Keyword(s):  
Product Life Cycle ◽  
Process Development ◽  
Solution Concept ◽  
Resource Efficiency ◽  
Software System ◽  
Electric Drives ◽  
Stage Of Development ◽  
Research Activities ◽  
Wide Range ◽  
Product And Process

Despite numerous research activities, guidelines and regulations, the exploitation of energy and resource efficiency potentials at companies in the field of electric drive technology is still lagging behind. Existing catalogues of measures and research results are mostly too generic or too theoretic for companies, especially for small and medium-sized enterprises (SME). Thus, this paper proposes the development of a user-oriented software system that supports the consideration of sustainability aspects within the product and process development of electric drives. The core component of this concept is a knowledge-based system (KBS), which reveals the wide range of energy and resource efficiency potentials along the whole product life cycle. In particular, correlations that exist between the individual saving potentials are to be mapped. By presenting the general solution concept and current stage of development, this paper provides the basis for future research which should focus on the further elaboration and prototypical implementation of the system proposed here.

As(III) Removal by Dynamic Adsorption onto Amberlite XAD7 Functionalized with Crown Ether and Doped with Fe(III) Ions

2019 ◽  
Vol 70 (7) ◽  
pp. 2330-2334
Author(s):  
Mihaela Ciopec ◽  
Adina Negrea ◽  
Narcis Duteanu ◽  
Corneliu Mircea Davidescu ◽  
Iosif Hulka ◽  
...  
Keyword(s):  
Adsorption Process ◽  
Arsenic Removal ◽  
Arsenic Concentration ◽  
Fixed Bed ◽  
World Health ◽  
Arsenic Content ◽  
Arsenic Adsorption ◽  
Stage Of Development ◽  
Wide Range ◽  
Health Organization

Arsenic content in groundwater�s present a wide range of concentration, ranging from hundreds of micrograms to thousands of micrograms of arsenic per litter, while the maximum permitted arsenic concentration established by World Health Organization (WHO) is 10 mg L-1. According to the WHO all people, regardless of their stage of development and their social economic condition, have the right to have access to adequate drinking water. The most efficient and economic technique used for arsenic removal is represented by adsorption. In order to make this remediation technique more affordable and environmentally friendly is important to new materials with advance adsorbent properties. Novelty of present paper is represented by the usage of a new adsorbent material obtained by physical - chemical modification of Amberlite XAD polymers using crown ethers followed by iron doping, due to well-known affinity of arsenic for iron ions. Present paper aims to test the obtained modified Amberlite polymer for arsenic removal from real groundwater by using adsorption in a fixed bed column, establishing in this way a mechanism for the adsorption process. During experimental work was studied the influence of competing ions from real water into the arsenic adsorption process.

scholarly journals Using Digital Twin Technology in Engineering Education – Course Concept to Explore Benefits and Barriers

2020 ◽  
Vol 10 (1) ◽  
pp. 377-385 ◽  
Author(s):  
Antti Liljaniemi ◽  
Heikki Paavilainen
Keyword(s):  
Engineering Education ◽  
Industry 4.0 ◽  
Digital Technologies ◽  
Digital Twin ◽  
New Knowledge

AbstractDigital Twin (DT) technology is an essential technology related to the Industry 4.0. In engineering education, it is important that the curricula are kept up-to-date. By adopting new digital technologies, such as DT, we can provide new knowledge for students, teachers, and companies. The main aim of this research was to create a course concept to research benefits and barriers of DT technology in engineering education. The research confirmed earlier findings concerning digitalization in engineering education. DT technology can increase motivation for studying and improve learning when applied correctly.

scholarly journals Digital Twin: Origin to Future

2021 ◽  
Vol 4 (2) ◽  
pp. 36
Author(s):  
Maulshree Singh ◽  
Evert Fuenmayor ◽  
Eoin Hinchy ◽  
Yuansong Qiao ◽  
Niall Murray ◽  
...  
Keyword(s):  
Real Time ◽  
Remote Access ◽  
Physical Entity ◽  
Industrial Systems ◽  
Digital Twin ◽  
Planning Optimization ◽  
Different Types ◽  
Pros And Cons ◽  
Number Of Publications ◽  
Digital Shadow

Digital Twin (DT) refers to the virtual copy or model of any physical entity (physical twin) both of which are interconnected via exchange of data in real time. Conceptually, a DT mimics the state of its physical twin in real time and vice versa. Application of DT includes real-time monitoring, designing/planning, optimization, maintenance, remote access, etc. Its implementation is expected to grow exponentially in the coming decades. The advent of Industry 4.0 has brought complex industrial systems that are more autonomous, smart, and highly interconnected. These systems generate considerable amounts of data useful for several applications such as improving performance, predictive maintenance, training, etc. A sudden influx in the number of publications related to ‘Digital Twin’ has led to confusion between different terminologies related to the digitalization of industries. Another problem that has arisen due to the growing popularity of DT is a lack of consensus on the description of DT as well as so many different types of DT, which adds to the confusion. This paper intends to consolidate the different types of DT and different definitions of DT throughout the literature for easy identification of DT from the rest of the complimentary terms such as ‘product avatar’, ‘digital thread’, ‘digital model’, and ‘digital shadow’. The paper looks at the concept of DT since its inception to its predicted future to realize the value it can bring to certain sectors. Understanding the characteristics and types of DT while weighing its pros and cons is essential for any researcher, business, or sector before investing in the technology.

scholarly journals Sustainability Requirements of Digital Twin-Based Systems: A Meta Systematic Literature Review

2021 ◽  
Vol 11 (12) ◽  
pp. 5519
Author(s):  
Rui Carvalho ◽  
Alberto Rodrigues da Silva
Keyword(s):  
Life Cycle ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Environmental Sustainability ◽  
Product Life Cycle ◽  
Data Communication ◽  
Three Dimensions ◽  
Digital Twin ◽  
The Subject ◽  
Reducing Costs

Sustainable development was defined by the UN in 1987 as development that meets the needs of the present without compromising the ability of future generations to meet their own needs, and this is a core concept in this paper. This work acknowledges the three dimensions of sustainability, i.e., economic, social, and environmental, but its focus is on this last one. A digital twin (DT) is frequently described as a physical entity with a virtual counterpart, and the data, connections between the two, implying the existence of connectors and blocks for efficient and effective data communication. This paper provides a meta systematic literature review (SLR) (i.e., an SLR of SLRs) regarding the sustainability requirements of DT-based systems. Numerous papers on the subject of DT were also selected because they cited the analyzed SLRs and were considered relevant to the purposes of this research. From the selection and analysis of 29 papers, several limitations and challenges were identified: the perceived benefits of DTs are not clearly understood; DTs across the product life cycle or the DT life cycle are not sufficiently studied; it is not clear how DTs can contribute to reducing costs or supporting decision-making; technical implementation of DTs must be improved and better integrated in the context of the IoT; the level of fidelity of DTs is not entirely evaluated in terms of their parameters, accuracy, and level of abstraction; and the ownership of data stored within DTs should be better understood. Furthermore, from our research, it was not possible to find a paper discussing DTs only in regard to environmental sustainability.

scholarly journals Evaluate the priority of product design factors in the process of complex product innovation

2021 ◽  
Author(s):  
Yinyun Yu ◽  
Congdong Li
Keyword(s):  
Prospect Theory ◽  
Product Innovation ◽  
Product Life Cycle ◽  
Deep Level ◽  
Continuous Production ◽  
Correlation Method ◽  
Customer Demand ◽  
Wide Range ◽  
Design Factors ◽  
Customer Demands

AbstractWhether the design of product innovation can highly match the customer demand is the key to extend the product life cycle, and it is also the basis for enterprises to carry out continuous production and operation. The first step of product innovation is to identify the relationship between customer demands and design factors of product innovation. This paper focuses on the problems of market control, due to the wide range and deep level of knowledge from customer demands in the process of product innovation. To better meet the customer demands, combined with Entropy Theorem, Prospect Theory and Grey Correlation Method, this paper puts forward a method of importance of design factors of product innovation considering customer demands. First, the Entropy Theorem and Prospect Theory are introduced to calculate the importance of demand factors from the perspective of customers and experts. Second, the priority ranking of design factors of product innovation from the perspective of customer demand is calculated through Gray Correlation Method and Fuzzy TOPSIS. Finally, this method is availability and feasibility thought taking the continuous innovation of electric vehicle as an example.

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