Dnipro University of Technology — Compliance with the Time
ONE OF THE METHODS OF RESEARCHING HIGH-FLOW GAS WELLS Nick Roi1, Ruslan Bakumenko2 1Ph.D., Associate Professor of the Department of Oil and Gas Engineering and Technologies, e-mail: ongp1@ukr.net 2postgraduate student of the Department of Oil and Gas Engineering and Technologies, e-mail: beekeeper1998@gmail.com 1,2Poltava National Technical University "Poltava Polytechnic", Poltava, Ukraine Abstract. The possibility of researching highly productive gas wells by the express method is being considered. Emphasis is placed on the productivity of the technological solution to the research problem and the possibility of software support for the method of interpretation of the data obtained as a result of the research. Keywords: gas-hydrodynamic studies, calculation of gas reserves, interpretation methods.
DETERMINATION OF BENDING MOMENTS AND STRESSES IN SCRAPER TRACTION FRAME SECTIONS Mykhailo Nazarenko1, Vladyslav Panfilov2, Maksym Balaka3 1Student of BMO-21 group, e-mail: nazarenko_mv@knuba.edu.ua 2Student of BMO-21 group, e-mail: panfilov_vv@knuba.edu.ua 3Associate Professor of Construction Machines Department, e‐mail: balaka.mm@knuba.edu.ua 1,2,3Kyiv National University of Construction and Architecture, Kyiv, Ukraine Abstract. The determination methodology of bending moments and stresses in given sections of the scraper traction frame is presented in the paper, which will arise for operation on road construction sites. Bending moment diagrams in the vertical plane for the loaded state of the scraper traction frame structure were constructed. Keywords: bending moment, load, traction frame, scraper. DEVELOPMENT OF THE GEOMETRY OF THE STABILIZING ELEMENT WITH VOLUNTARY VANTAGE V. Korol1, T. Holodenko2 1– PhD student, Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: korol.v.m@nmu.one 2 – chief ecologist Abstract. During the development of the tail stabilizer, ecological and technological manufacturing aspects and usage conditions were taken into account. Alignment of the load in a vertical position is ensured for accurate landing. The tail stabilizer performs the function of orienting the cargo after release using aerodynamic resistance and stabilizing moment, allowing for vertical positioning during approach to the target and minimizing deviations in the horizontal plane. The surfaces of the stabilizer provide sufficient control forces and moments for effective cargo management and have minimal aerodynamic resistance. Keywords: tail stabilizer, aerodynamic resistance, cargo management, FEA modeling. LAYER-BY-LAYER SEPARATION OF CABLE WASTE ELASTOMERIC COATING USING LOW TEMPERATURES Olena Fedoskina1 1Ph.D., Associate Professor of the Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: fedoskina.o.v@nmu.one Abstract. The existing methods of cryogenic processing of cable waste are based on the use of hammer crushers or ball drum mills. In this case all cable components are turned into a fine-grained product, which makes their subsequent separation much more difficult. An innovative method of insulation coating removal using a vibratory jaw crusher with an inclined crushing chamber is considered. The technological line for layer-by-layer removal of elastomeric coating, consisting of modular crushing blocks, which does not require pre-cutting of the cable and does not mix the conductive core with the crushed polymer, is highlighted. Keywords: cryogenic recycling, vibratory jaw crusher, cable, ashlar. INFLUENCE OF NONLINEAR CHARACTER OF DEPENDENCY OF SHEAR MODULUS OF RUBBER ON STRESS-STRAIN STATE OF A DAMAGED COMPOSITE STAY ROPE Dmytro Kolosov1, Serhii Onyshchenko2 1Head of Department of Mechanical and Biomedical Engineering, Dnipro University of Technology, Dnipro, Ukraine, e-mail: kolosov.d.l@nmu.one 2Associate Professor of Department of Mechanical and Biomedical Engineering, Dnipro University of Technology, Dnipro, Ukraine, e-mail: onyshchenko.s.v@nmu.one Abstract. The paper presents an algorithm for determining a stress state of a composite tractive element with a broken structure due to nonlinear character of dependency of the rubber shear modulus. Considering the nonlinear law of changes in the properties of rubber during its use makes it possible to predict the stress state and increase the safety and reliability of use for rubber-cable tractive elements. Keywords: mechanical properties of rubber, stress-strain state, composite stay rope, rope damage, broken rope structure.
THE FORMATION SPECIFICS OF LOGISTIC CONNECTIONS BY AUTOMOBILE TRANSPORT IN WARTIME Oleh Pochuzhevskyi1, Vitalii Pochuzhevskyi2 1Associate Professor of the Department of Automotive Transport, Kryvyi Rih National University, Kryvyi Rih, Ukraine, e-mail: Pochuzhevskyi@knu.edu.ua 2Colonel, Chief of the Research Department for Scientific Support of the Training of Troops (Forces), Development and Implementation of Operational Standards and Procedures for Research Management of Development Issues, Preparation and Application of the Naval Forces, Scientific Research Center of the Armed Forces of Ukraine "State Oceanarium" of the Institute of Naval Forces of the National University "Odessa Maritime Academy", Odessa, Ukraine, e-mail: aaxforever@gmail.com Abstract. The paper discusses the specifics of forming logistic connections using automobile transport during wartime. In the context of military operations, logistic connections prove to be crucial for the successful completion of tasks. Keywords: Logistics, connections, wartime, automobile transport, task execution. ANALYSIS OF THE USED CAR MARKET IN UKRAINE DURING THE WAR Olha Khodos1, Olena Lagoshna2 1Senior Lecturer, Department of Automobiles and Automobile Economy, Dnipro University of Technology, Dnipro, Ukraine, e-mail: Khodos.o.h@nmu.org.ua 2Assistant, Department of Automobiles and Automobile Economy, Dnipro University of Technology, Dnipro, Ukraine, e-mail: lagoshna.o.o@nmu.one Abstract. The article examines the market analysis of used passenger cars from abroad during the two years of the war in Ukraine. Keywords: used passenger cars, customs clearance, rating of the most popular cars, cost of cars. STATIC TRACTION CHARACTERISTIC PLOTTING OF EARTH-MOVING MACHINE Maksym Balaka1, Maksym Parkhomenko2 1Associate Professor of Construction Machines Department, e‐mail: balaka.mm@knuba.edu.ua 2Student of BMOm-23 group, e-mail: parkhomenko_ma-2023@knuba.edu.ua 1,2Kyiv National University of Construction and Architecture, Kyiv, Ukraine Abstract. The methodology for the theoretical static traction characteristic plotting of an earth-moving machine using the linearized regulatory characteristics of the diesel engine is provided in the paper, which graphically determines the machine traction-coupling and fuel-economy properties. This allows you to rate these properties by the criterion of the generalized energy potential of productivity and solve the significant class of tasks related to the production operation of machines. Keywords: traction characteristic, earth-moving machine, diesel engine, wheeled mover, traction force, soil support surface. THE INTELLIGENT CONTROL SYSTEMS EVOLUTION IN AUTOMOTIVE TRANSPORT Vitaliy Krivda1, Olena Sakno2 1Ph.D., Associate Professor, e-mail: krivda.v.v@nmu.one 2Student of group 274-22-1, e-mail: sakno.o.r.@nmu.one 1,2Department of Automobiles and Automobile Economy, Dnipro University of Technology, Dnipro, Ukraine Abstract. The theses discuss the scope and level of "saturation" of vehicles with automation components, particularly their dependence on purpose and level of vehicle motion control and operational process management. The role of modern technologies such as telematics satellite navigation modules and onboard diagnostic systems in enhancing the technical level of vehicles and improving their safety, efficiency, and reliability, including automatic control of commercial vehicles, is highlighted. Keywords: automotive automation, satellite navigation, onboard diagnostic systems, vehicle technical level, automatic control, commercial vehicles.
STUDY OF THE INFLUENCE OF MANUFACTURING PARAMETERS ON THE DENSITY OF FINISHED PRODUCTS MADE OF AISI 316L STEEL Serhii Adjamskiy1, Ganna Kononenko2, Rostyslav Podolskyi3 1 PhD, chief designer of Additive Laser Technologies of Ukraine LLC, senior researcher at the Institute of Transport Systems and Technologies of the NAS of Ukraine, e-mail: info@alt-print.com 2 Doctor of Technical Sciences, Art. Ph.D., scientific secretary of the Iron and Steel Institute of Z.I. Nekrasova of the NAS of Ukraine, head of the Materials Science Laboratory of Additive Laser Technologies of Ukraine LLC, e-mail: perlit@ua.fm 3 PhD, Researcher of the Iron and Steel Institute of Z.I. Nekrasova of the NAS of Ukraine, material scientist at Additive Laser Technologies of Ukraine LLC, e-mail: rostislavpodolskij@gmail.com Abstract. The regularities of influence of technological parameters of selective laser melting on the density of samples of AISI 316L steel products have been established. It was established that at a constant laser beam power of 195 W, a distance between tracks of 0.08...0.11 mm and a scanning speed of 800...900 mm/s, a density in the range of 91...99% was achieved. Keywords: selective laser melting, density, technological parameters, AISI 316L steel. STUDY OF THE INFLUENCE OF HEAT TREATMENT PARAMETERS OF STEEL WITH 0.90%С, 0.39%Si, 0.89%Mn, 0.00035% B, 0.0123%N ON ACHIEVING THE STRUCTURE OF HIGHLY DISPERSED PEARLITE
Olexandr Babachenko1, Ganna Kononenko2, Rostyslav Podolskyi3 1 Doctor of Technical Sciences, senior researcher, director of the Iron and Steel Institute of Z.I. Nekrasova of the NAS of Ukraine, e-mail: a_babachenko@i.ua 2 Doctor of Technical Sciences. senior researcher, scientific secretary of the Iron and Steel Institute of Z.I. Nekrasova of the NAS of Ukraine, e-mail: perlit@ua.fm 3 PhD, Researcher of the Iron and Steel Institute of Z.I. Nekrasova of the NAS of Ukraine, e-mail: rostislavpodolskij@gmail.com Abstract. The influence of the cooling rate and subsequent tempering on the formation of the structure and hardness level of the experimental steel for high-strength railway rails with 0.90%С, 0.39%Si, 0.89%Mn, 0.00035% B, 0.0123%N was studied. A heat treatment regime was established, which ensures the formation of the structure of highly dispersed pearlite with a hardness of about 415 HB. Keywords: steel, cooling rate, high-strength railway rails, microstructure, hardness. QUALITY ASSURANCE AND HIGH PROPERTIES OF CRITICAL CASTINGS MADE OF HEAT-RESISTANT NICKEL ALLOY ZHS3DK-VI O. Naumyk1, D. Tiomin2, V. Naumyk3 1Postgraduate, e-mail: enaumyk@gmail.com 2Deputy Chief Metallurgist of Zaporizhzhya Machine-Building Plant named after Omelchenko, e-mail: tajdv678@gmail.com 3Ph.D., Professor, Vice-rector, e-mail: vnaumyk@gmail.com; naumik@zp.edu.ua 2,3National University "Zaporizhzhia Polytechnic", Zaporozhye, Ukraine Abstract. The suitability of the ZhS3DK-VI alloy for complex modification was determined, and the reserves for improving its physical, mechanical, and operational properties were revealed due to modification with yttrium and refractory ultrafine particles, the use of high-temperature melt treatment during alloy melting, as well as HIP before standard heat treatment on the complex of physical, mechanical, and operational properties of critical castings made of heat-resistant nickel alloys, including those using own technological scrap in the charge, for aviation and power plants. Keywords: Heat-resistant nickel alloy, Casting, Chemical composition, Modification, Yttrium, Titanium carbonitride, Hot isostatic pressing, Macro- and microstructure, Mechanical properties, Impact toughness, Long-term strength. DEVELOPMENT AND IMPLEMENTATION OF INNOVATIVE TECHNOLOGIES FOR DESIGNING PROCESSES FOR THE DEVELOPMENT OF MINERAL DEPOSITS ON THE BASE OF NETWORK MODELS Andrii Khorolskyi1 1Head of the Department of Field Development Problems, Branch for Physics of Mining Processes of the M.S. Poliakov Institute of Geotechnical Mechanics the NAS of Ukraine, Dnipro, Ukraine, e-mail: andreykh918@gmail.com Abstract. The work describes the process of construction and implementation of innovative technologies aimed at increasing the efficiency of exploitation of mineral deposits. It has been established that the reserve for increasing the organizational and technological reliability of production consists in substantiating the rational parameters of field operation and choosing equipment with a high level of interconnection. Keywords: decision support system, technological parameters, optimization, network model. DEVELOPMENT AND IMPLEMENTATION OF INNOVATIVE TECHNOLOGIES FOR DESIGNING PROCESSES FOR THE DEVELOPMENT OF MINERAL DEPOSITS ON THE BASE OF NETWORK MODELS Oleksandr Mamaykin1, Kyrylo Danyliuk2 1Ph.D., Associate Professor of the Mining Engineering and Education Department, Dnipro University of Technology, Dniprо, Ukraine, e-mail: mailto:mamaykin@yahoo.com 2Student of group 014-22-1 IP, Dnipro University of Technology, Dnipro, Ukraine, e-mail: dkyr@ukr.net Abstract. The work describes the process of selecting cleaning equipment based on the research and substantiation of the parameters for extracting thin layers, based on the application of the PROMETHEE method. Keywords: decision support system, technological parameters, alternative ranking method. ANALYSIS OF MODERN THERMAL INSULATION MATERIALS FOR EFFECTIVE THERMAL INSULATION OF BUILDING WALL STRUCTURES Maryna Yelisieieva1, Nataliia Rott2, Borys Bahuzh3 1PhD, Senior Lecturer, Department of Construction, Geotechnics and Geomechanics, Dnipro University of Technology, Dnipro, Ukraine, e-mail: Yelisieieva.M.O@nmu.one 2PhD, Associate Professor, Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: rott.n.o@nmu.one 3Postgraduate student, Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: bahuzh.b.a@nmu.one Abstract. The article considers the possibilities of improving the energy efficiency of buildings through the use of modern thermal insulation materials for building wall structures. A comparative analysis of the main characteristics of the considered heat-insulating materials is made. Keywords: energy efficiency of buildings, thermal insulation of wall structures, thermal insulation materials, foam glass, extruded polystyrene foam, mineral wool based on bazalta fibre, polyurethane foam, cork agglomerate. INTEGRATION OF EUROPEAN APPROACHES INTO THE NATIONAL LEGISLATION ON NATURAL AREAS Mariia Ilina1 1Head researcher, Department of Ecosystem Assessment of Natural Resources Potential, Institute of Demography and Life Quality Studies, Kyiv, Ukraine, e-mail: maria_ilina@ukr.net INTEGRATION OF EUROPEAN APPROACHES INTO THE NATIONAL LEGISLATION ON NATURAL AREAS
Mariia Ilina1 1Head researcher, Department of Ecosystem Assessment of Natural Resources Potential, Institute of Demography and Life Quality Studies, Kyiv, Ukraine, e-mail: maria_ilina@ukr.net Abstract. The paper presents approaches to improve the national legislation, which regulates use and conservation of natural areas, considering the approximation with the EU. The opportunity to integrate Ukraine’s system of the natural reserves fund to the Emerald network of the Eu is estimated in order to provide conservation of the most valuable natural areas and species. Keywords: Emerald network, natural reserves fund, biodiversity, species, natural area.. The paper presents approaches to improve the national legislation, which regulates use and conservation of natural areas, considering the approximation with the EU. The opportunity to integrate Ukraine’s system of the natural reserves fund to the Emerald network of the Eu is estimated in order to provide conservation of the most valuable natural areas and species. Keywords: Emerald network, natural reserves fund, biodiversity, species, natural area. MAJOR ENVIRONMENTAL PROBLEMS ASSOCIATED WITH THE COAL INDUSTRY IN UKRAINE Ihor Chobotko1 1Senior Lecturer, Department of Physical Education and Tactical and Special Training, e-mail: efilonov79@gmail.com 1Dnipropetrovsk State University of Internal Affairs Abstract. In Donetsk Oblast, there is a serious problem of environmental pollution from coal-related waste dumps. Out of 582 waste heaps, 132 are currently on fire. The Regional Directorate of Abandoned Mines alone has 175 dumps, of which 47 have been burning since 2006-2007. All of these dumps cover 5,000 hectares, which is 0.2% of the region's area, but they are responsible for approximately 4% of all emissions in the region. Burning waste heaps emit carbon monoxide, nitrogen oxides, sulphur dioxide, particulate matter and heavy metals into the atmosphere, exceeding the permissible limits by several times. Air pollution can lead to serious illnesses in the local population. Immediate measures, including the abandonment of coal mines and the reclamation of waste heaps, are needed to address this problem. Keywords: Donetsk region, pollution, dumps, liquidation.
ARTIFICIAL INTELLIGENCE IN MANUFACTURING AUTOMATION Polina Bezpala1, Ivan Yakubov2 1 Student of group DEA-A23md, e-mail: bespala31@gmail.com 2 Student of group DEA-A23md, e-mail: ivan066244@ukr.net 1,2Ukrainian Engineering Pedagogics Academy, Kharkov, Ukraine Abstract. The paper discusses the importance of artificial intelligence in manufacturing automation, focusing on the advantages and disadvantages of implementing innovations. Keywords: artificial intelligence, automation, technologies. MATHEMATICAL DESCRIPTION OF THE MODEL FOR DETERMINING THE POSITION OF EXECUTIVE MECHANISM LINKS
Dmytro Harkavenko1, Viktoriia Povaliaieva2 1Assistant, Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: harkavenko.d.v@nmu.one 2Student of group 132-22-2, Dnipro University of Technology, Dnipro, Ukraine, e-mail: povaliaieva.v.o@nmu.one Abstract. The paper discusses the mathematical description of the model for determining the position of links of the executive mechanism in mechatronic systems. The main parameters affecting the accuracy and stability of the executive mechanism operation are identified. Methods of mathematical modeling of link motion are considered with the aim of optimizing control efficiency. The research findings may be beneficial for the development and improvement of mechatronic systems in various industrial sectors and robotics. Keywords: mechatronic system, kinematic connections, link position, executive mechanism, mathematical description, motion modeling, rigid links.
THE POSSIBILITIES OF BUILDING TESTS IN A FLASH ENVIRONMENT Bakyt Nuray Serzhankyzy1, Bukharbayeva Aiya Berikkyzy2, Ermanova Akkumis Alibekkyzy3 1,2,3students of Aktobe Regional University named after K. Zhubanov Medeuova Aishat Bekbulatovna – master's teacher at Aktobe Regional University named after K.Zhubanov Abstract. Testing is an effective way to assess the level of knowledge on a certain topic or subject. Tests can be used in educational organizations to assess student performance or in companies to assess the professional skills of employees. Testing plays a key role in ensuring the quality of a software product. This allows errors and defects to be detected and eliminated at an early stage. In this article we will introduce the Macromedia Flash 8 environment and how to create a test. Keywords: Macromedia Flash, test development environment, test design, presentation, multimedia platform capabilities, programming. TOOLS FOR AUTOMATION OF DESIGN AND RESEARCH PROBLEMS SOLUTION IN CONCEPTUAL DESIGN OF REAL TIME COMPUTER SYSTEMS Anatolii Kosolapov1, Stepan Zhuk2 1Doctor of Technical Science, Professor 2Student of group 943 1,2Ukrainian State University of Science and Technology, Ukraine Abstract. The paper proposes new results in improving the CoDeCS framework for the conceptual design of complex systems. A new architecture consisting of a subsystem for generating variants of enterprise information architectures (GEntA) and a subsystem for conceptual analytics (ConAn) for characterisation of real-time computer systems (RTSCS) is considered. Both subsystems rely on a common intellectual knowledge bank consisting of a base of facts, a base of production rules and a base of goals formed on the basis of the known experience of conceptual design of complex information-management computer systems. The paper describes the information-technological structures of formalised production lines and presents the first results of subsystems development.
Keywords: Conceptual system design, tools architecture, GEntA, FCD_RTS, ConAn. TECHNOLOGICAL INNOVATIONS IN THE MRIYA AIRCRAFT: ADVANTAGES, CAPABILITIES AND PROSPECTS FOR A FUTURE IMPROVED VERSION Y.O. Riabokon¹, A.O. Telepenko² ¹Student of group OS-307Be, National Aviation University, Kyiv, Ukraine, e-mail: 7429260@stud.nau.edu.ua ²Student of group OS-307Be, National Aviation University, Kyiv, Ukraine, e-mail: 7442354@stud.nau.edu.ua Abstract. The AN-225 "Mriya" was created in 1985 and is widely regarded as one of the biggest and most capable aircraft in the world. Its primary purpose is to carry heavy cargo for humanitarian missions and things related to the space industry. The objective of this study is to do a technical analysis of the aircraft's features, evaluate its benefits in the international aviation industry, and investigate opportunities for future improvement. The study demonstrates the AN-225's remarkable size and range of functions, including its capacity to move unusual loads like tractors, bulldozers, and even live animals. Plans for its modification and repair utilizing the "Mriya 2" prototype provide hope for its prolonged heritage and contributions to the aviation industry, despite confronting damage during the Russian invasion of Ukraine in 2022. Keywords: AN-225 "Mriya", aviation industry, oversized cargo, humanitarian missions, technical analysis, aircraft restoration, "Mriya 2" prototype. JUSTIFICATION OF THE PARAMETERS OF FINGER JOINT PROSTHETICS WITH ENGINEERING CALCULATION OF THE CHARACTERISTICS OF THE CONNECTION OF THE PROSTHESIS WITH BONE TISSUE Kirill Ziborov1, Kostya Zaguba2 1Ph.D., Associate Professor, Department of Engineering and Generative Design, e‐mail: ziborov.k.a@nmu.one 2Student, e‐mail: zahuba.k.v@nmu.one 1,2 Dnipro University of Technology, Dnipro, Ukraine Abstract. The purpose of the work is to improve the technical and operational characteristics of the conical and screw fastening of the prosthesis through the selection of materials and manufacturing technology. Keywords: prosthesis, surgery, endoprosthesis, fixation, fitting, screw, healing, SLM, 3D printing, titanium, kinematic couple. REVERSE ENGINEERING OF DAMAGED CAR PARTS Zoia Sazanishvili1, Artem Riabchenko2 1Ph.D., Associate Professor, Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: sazanishvili.z.v@nmu.one 2Student of group 132-21s-2, Dnipro University of Technology, Dnipro, Ukraine, e-mail: riabchenko.a.m@nmu.one Abstract. The methods of reverse engineering are discussed in the work. Reverse engineering of a damaged front suspension lever was conducted using a laser scanner, and the geometric shape of the parts was restored using the acquired data. A digital CAD model was developed for the production of a new part. Keywords: reverse engineering, reverse design, laser scanning, suspension lever. VISUALIZATION OF THE STAGES OF PRODUCT MANUFACTURING IS A MODERN TOOL FOR DEMAND GENERATION
Kirill Ziborov1, Mykhailo Pimakhov2 1Ph.D., Associate Professor, Department of Engineering and Generative Design, e‐mail: ziborov.k.a@nmu.one 2Student, e‐mail: pimakhov.m.v@nmu.one 1,2,3Dnipro University of Technology, Dnipro, Ukraine Abstract. This paper analyzes the influence of physical characteristics of materials on the quality of virtual models created using modern 3D scanning methods. The key methods such as photogrammetry, Lidar, and Gaussian splatting are considered, as well as their advantages and disadvantages in the context of different materials. Keywords: 3D scanning, photogrammetry, Lidar, Gaussian splitting, physical characteristics, virtual environment. TERRAIN GENERATION WITH PROCEDURAL CONTENT GENERATION ON UNREAL ENGINE 5.3
O.O. Novikova student of group 132-19-2, Dnipro University of Technology, Dnipro, Ukraine, e-mail: Novikova.O.O@nmu.one Abstract. This work provides an overview of the Procedural Content Generation (PCG) technology based on the Unreal Engine 5.3 game engine. The process of creating a scene in Unreal Engine that is generated through programming is examined. Keywords: gaming industry, gaming device, game, VR hardware, Visual perception of the environment. IMPROVING THE OPERATIONAL PARAMETERS OF AN EXTERNAL INTERFACE DEVICE USING THERMOELECTRIC MATERIALS Sergej Fedorіachenko1, Tetiana Lisnycha2 1Ph.D. in Engineering, Head of the Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: fedoriachenko.s.o@nmu.one 2Student of group 132m-23-1, Dnipro University of Technology, Dnipro, Ukraine, e-mail: lisnycha.te.y@nmu.one Abstract. In today's world, smartphones are becoming increasingly popular as gaming platforms, leading to a growing demand for mobile gaming accessories. However, the high performance required to run modern games can cause overheating of electronic systems, which negatively affects their operation and service life. The goal of this work is to improve the efficiency of a mobile gamepad by optimizing its cooling system. To achieve this goal, several tasks were performed. First, a detailed analysis of the shortcomings of modern gamepads was conducted, focusing on the problem of overheating of the back of smartphones and its impact on productivity. Next, different approaches to solving this problem are considered, with the conclusion that a forced cooling system is preferable. To implement this research, a model of the gamepad case and forced cooling system was created using Autodesk Fusion 360 software. The use of materials that have high strength and thermal conductivity, such as ABS plastic and GaNi, for the manufacture of the gamepad body and cooling system was also considered. The result of the modernization is a new design of the gamepad's back panel, which provides effective cooling of the back of the smartphone. This reduces the risk of overheating and maintains device performance, which leads to longer operating time and user comfort. Keywords: Fusion 360, mobile gamepad, cooling system, thermoelectric materials, finite element method. EXPERIENCE IN THE APPLICATION OF ARTIFICIAL INTELLIGENCE FOR THE VISUALIZATION OF CONCEPTUAL SOLUTIONS OBTAINED BY THE METHOD OF MORPHOLOGICAL ANALYSIS Nataliia Furmanova1, Iryna Pospeieva2, Pavlo Kostianoi3 1Dean, Faculty of Information Security and Electronic Communications, National University “Zaporizhzhia Polytechnic”, Zaporizhzhia, Ukraine, e-mail: nfurmanova@gmail.com 2Senior Lecturer, Department of Information Technologies of Electronic Devices, National University “Zaporizhzhia Polytechnic”, Zaporizhzhia, Ukraine, e-mail: iris191259@gmail.com 3Postgraduate student, Department of Information Technologies of Electronic Devices, National University “Zaporizhzhia Polytechnic”, Zaporizhzhia, Ukraine, e-mail: mahoneykos@gmail.com Abstract. This article considers the possibilities of visualizing conceptual solutions for the search of technical objects, obtained using the method of morphological analysis, with the use of the Copilot AI assistant. Keywords: solution search, morphological analysis method, visualization, Copilot. DESIGN PROJECT OF A HANGING CHAIR BY USING BIONIC FORMS Iryna Matsiuk1, Hanna Novak2 1Ph.D., Associate Professor of the Department of Engineering and Generative Design, Dnipro University of Technology, Dnipro, Ukraine, e-mail: matsiuk.i.m@nmu.one 2Student of group 132-20-2, Dnipro University of Technology, Dnipro, Ukraine, e-mail: novak.h.r@nmu.one Abstract. The article deals with the development of design and modelling of a hanging chair in the form of a round honeycomb, functional and cost analysis of the product, explains the choice of material and shape of the chair and the analysis by the finite element method. Keywords: hanging chair, honeycomb, ergonomics, bionics, weight, functional and cost analysis, strength calculation. SOFTWARE APPLICATION COMPLEXES DURING DESIGN OF ROAD CULVERTS Mykola Harkusha1 1 Ph.D., Associate Prof., Department of Bridges, Tunnels and Hydrotechnical Structures, National Transport University, Kyiv, Ukraine, e-mail: mykola.harkusha@ntu.edu.ua Abstract. The work considers approaches to the design of road culverts from metal corrugated structures with the implementation of software complexes. The use of computer programs is a means by which the designer can roughly determine which design of the culvert is viable in this situation. These programs also have the ability to determine the effectiveness of existing culverts and determine their stress-strain state, determine hydraulic characteristics and simulate the dissipation of water energy, to determine the erosion of water at the outlet of the culvert. Keywords: hydraulic characteristic, deformation, culvert, stress, design, dissipation of water energy. 3D MODELING METHODS ANALYSIS IN BLENDER AND AUTODESK 3DS MAX Ilya Verner1, Olexander Tverdokhlib2, Anton Lukin3 1,2Lecturer, Department of Engineering and Generative Design, e-mail: ill3@ukr.net 3Student, e-mail: Lukin.A.A@nmu.one 1,2,3Dnipro University of Technology, Dnipro, Ukraine Abstract. This article delves into the exploration of 3D modeling methods employed in widely used and popular modeling environments. It analyzes the capabilities of these methods and their applications in the realm of engineering and design. A comparative analysis of the software environments' capabilities is conducted, and recommendations for their application are provided. Keywords: 3D modeling, modeling methods, engineering, design, software environments.
PROBLEMS AND PROSPECTS OF TEACHING GRAPHIC DISCIPLINES DURING BLENDED EDUCATION Dmytro Pustovoi1 1Ph.D., Associate Professor of Department of Automobiles and Automobile Economy, Dnipro University of Technology, Dnipro, Ukraine, e-mail: pustovoi.d.s@gmail.com Annotation. The article discusses the current problems of distance learning in engineering and graphic disciplines and some ways to solve them. A short list of measures and means used in the process of teaching engineering and graphic disciplines, in the conditions of the forced transition of the educational institution to the distance form, is given. The advantages of the blended form of teaching graphic disciplines are highlighted. A conclusion was made about the prospect of combining distance education with traditional education. Keywords: graphic disciplines, information technology, blended learning, distance learning.
THE ROLE OF IMMERSIVE TECHNOLOGIES IN DEVELOPING STUDENTS' CRITICAL THINKING: IMPLEMENTATION EXPERIENCE IN EDUCATIONAL PROCESS D.O. Fedenko Ph.D. student at the Department of Accounting and Consulting, Kyiv National Economic University named after V. Hetman, Kyiv, Ukraine, е-mail: feddima99@gmail.com Abstract. This paper explores the utilization of immersive technologies, specifically virtual reality and augmented reality, to create virtual laboratories and simulations in educational processes. The focus of the paper is on examining the impact of these technologies on the development of students' critical thinking. It is emphasized that immersive technologies provide students with the opportunity to interact with educational material in a virtual space, creating realistic scenarios for experiments and analysis of results. The paper discusses a specific example of using immersive technologies in virtual laboratories as a means to enhance the development of independent thinking, critical analysis, and problem-solving skills in students. The positive influence of creating a safe and convenient virtual environment on the learning process is highlighted. The paper concludes with general findings regarding the significance of using immersive technologies in modern education to stimulate critical thinking and practical learning. Keywords: immersive technologies, virtual reality, augmented reality, virtual laboratories, simulations, education, critical thinking, independent thinking, experiments, safe environment, educational technologies. UTILIZING ARTIFICIAL INTELLIGENCE AS A MODERN PEDAGOGICAL TOOL FOR ENGINEERING EDUCATION Tatiana Pismenkova1, Ilya Verner2 1Ph.D., Associate Professor, e-mail: pismenkova.t.o@nmu.one 2Senior Lecturer, e-mail: ill3@ukr.net 1,2Engineering and Generative design Department, Dnipro University of Technology, Dnipro, Ukraine Abstract. In the face of an ever-changing world, engineering students require competencies that foster self-directed learning and adaptability. Technology can serve as a valuable tool in addressing these current and future societal needs. This paper presents a methodology for incorporating technology into engineering education, offering several advantages: engaging and flexible learning experiences, enabling students to acquire knowledge and practice skills at their own pace. The competencies developed through this methodology align with those essential for future workers, including spatial visualization, innovative thinking, problem-solving, creativity, and analytical and critical thinking skills. Keywords: Engineering education, Artificial intelligence, Self-directed learning, Adaptability, Technology, Spatial visualization, Innovative thinking, Problem-solving, Creativity, Analytical and critical thinking skills.
THE PECULIARITIES OF CULTURE OF ACADEMIC INTEGRITY SUPPORT IN EDUCATIONAL INSTITUTIONS Olha Nesterova1, Serhiy Cheberyachko2, Oleg Deryugin3 1Ph. D., Associate professor of Department of philosophy and pedagogy, Dnipro University of Technology, Dnipro, Ukraine, e‐mail: Nesterova.O.Yu@nmu.one 2Dr. Sc. (Tec.), Professor of Department of Labour Protection and Civil Safety, Dnipro University of Technology, Dnipro, Ukraine; e‐mail: sicheb@ukr.net 3Ph. D., Associate professor of Department of Transportation Management, Dnipro University of Technology, Dnipro, Ukraine, e‐mail: oleg.kot@meta.ua 3Student, Dnipro University of Technology, Dnipro, Ukraine, e‐mail: haglekin@gmail.com Abstract. The paper substantiates the peculiarities of supporting academic integrity in educational institutions on the basis of mutual influences within the structure of the organization and depending on the stage of the organization's existence. Keywords: indifference, responsiveness, dependence, independence, interdependence, academic integrity. |
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