Международные и республиканские конференции: Recent submissions
Now showing items 621-640 of 53006
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Research status and development suggestions of breeding and seeding apparatus in small area
(БНТУ, 2024)The development of the cell seed feeder is important for the world seed industry, it can improve the breeding efficiency, shorten the breeding cycle and promote the development of the breeding industry. In order to promote the mechanization process of community breeding in the world, it is necessary to combine the requirements of breeding agronomy and work. In this paper, we ...2025-04-21 -
Simulation of mechanical vibration harvesting process of forest fruit crops
(БНТУ, 2024)The key to mechanized harvest of forest and fruit crops is efficient and low-loss picking. The existing machinery is mainly vibrating picking machinery. In order to prevent the resonance phenomenon between the machine and the fruit tree from damaging the trunk during picking, it is necessary to use ANSYS and ADAMS software to conduct dynamic simulation of the picking process.2025-04-21 -
Design of the cleaning device for seed production harvesters
(БНТУ, 2024)This research presents the design of a target-detection-based cleaning device for seed production harvesters. The device incorporates target detection technology, using a visual camera to locate residue positions and adjust the device's orientation based on the position information, enabling precise and efficient residue cleaning. This improves cleaning efficiency, avoids unnecessary ...2025-04-21 -
Luminescent oxyfluoride glass and glass ceramics
(БНТУ, 2024)The research gives information on the production and research of up conversional luminescent oxyfluoride glass and glass ceramics based on them.2025-04-21 -
Design and testing of a Pinellia ternata seeder
(БНТУ, 2024)At present, the degree of mechanization of Pinellia ternata seeding is low, and mainly adopts manual spot seeding, which is difficult to accurately control the spacing between rows and plants, and at the same time, it is very easy to cause inconsistency in the depth of seeding and other problems, which affects the quality of seeding and yield of Pinellia ternata. Based on the ...2025-04-21 -
Видеоконтроль кассовых операций
(БНТУ, 2024)Video surveillance systems are the most high-tech components of the security system at any facility, which are firmly integrated into our lives as elements of ensuring its safety. The most effective ways for self-service stores are to install video surveillance systems in the sales area, utility rooms and warehouses, install anti-theft frames and tags on the goods. The control ...2025-04-21 -
Подпроект «ARMOR-BOX-2»: разработка перспективного сверхтвёрдого сплава для бронеплит бронежилетов
(БНТУ, 2024)The possibility of using Chinese ceramic nanomaterials (ceramic nano-powders) in the production of promising nanocomposite materials (nano-armor) is considered. For comparison and an example, the characteristics of various high-impact materials suitable for creating nanocomposites on the metallic-ceramic alloys base in the POLYADAMANTIUM start-up-project in subproject «ARMOUR-BOX-2».2025-04-21 -
Система электронного инициирования «Нефрит»
(БНТУ, 2024)The article presents a variant of quality control of rock mass fragmentation and reduction of seismic effect of explosion (hazardous zone boundaries) based on the application of electronic initiation system "Nefrit" (EIS "Nefrit") for production of mass explosions in quarries. The effect of application of EIS "Nefrit" is provided by reducing the cost for excavation and transportation ...2025-04-21 -
Analysis of technological parameters of a centrifugal impact crusher in the production of RDF-fuel
(БНТУ, 2024)The article describes the relevance of switching to an alternative energy source, and also examines the behavior of a polymer material in an innova-tive shock-centrifugal type installation in order to obtain RDF fuel.2025-04-21 -
Технологическое обеспечения качества за счёт увеличения стабильной стойкости инструмента при восстановлении поверхности катания колёсных пар
(БНТУ, 2024)To increase the railway wheel sets service life in use and reduce the needs of railway transport for new wheels during the repair process, it is advisable to use not only economical ways to restore the geometric parameters of the rim, but also to restore the physical and mechanical properties of the metal profile of the wheel rim surface.2025-04-21 -
Обработка многогранных отверстий инструментом концевого типа по специальной траектории
(БНТУ, 2024)The article examines polygonal hole machining using a Watts drill and shows how an appropriate movement toolpath for the cutting tool is developed, using the Mathcad software.2025-04-21 -
Разработка конструкции излучателя твердотельного лазера и исследование его механической устойчивости в широком диапазоне вибраций и изменения температур
(БНТУ, 2024)For the use of a laser in the aerospace industry, it is required to meet a number of parameters that should ensure reliable and stable operation of the device in which the laser will be used. It is also worth keeping in mind the technological aspect of the laser, such as the adjustment and testing of the system, for further analysis of the data obtained and evaluation of the results.2025-04-21 -
Особенности шлифования плазменных керамических покрытий
(БНТУ, 2024)In this study, grinding of alumina, zirconia and titanium dioxide coatings sprayed by air-plasma method was investigated theoretically and experimentally.2025-04-21 -
Зенковки для обработки глубоких отверстий в деталях энергомашиностроения
(БНТУ, 2024)The study focuses on the features of counterbores used for creating internal chamfers in energy engineering components such as collectors and tube sheets of heat exchangers. The designs of counterbores with replaceable carbide inserts, as well as reverse-feed counterbores, are described. The technical characteristics of the tools, material requirements for the cutting edge and ...2025-04-21 -
Пресс валковый
(БНТУ, 2024)The paper presents options for upgrading a roller press in terms of equipping it with an active system for stabilizing the thermal conditions of the rollers, as well as by using elastic membranes in the cells of the rollers. The efficiency of using a roller press is ensured by increasing the service life of the roller structure and the stability of the process of pressing bulk material.2025-04-21 -
Забойный скребковый конвейер
(БНТУ, 2024)The results of a possible modernization of a face scraper conveyor are presented in terms of a more optimal number of teeth on the drive sprocket, as well as by using additional pallet plates, pivotally fixed to the rear walls of the scrapers and resting on the links of the traction-drive chain. The efficiency of the conveyor is achieved by reducing the specific energy consumption ...2025-04-21 -
Влияние температуры спекания при горячем динамическом прессовании на фазовый состав, микроструктуру керамических композитов
(БНТУ, 2024)The microstructure and phase composition of the material based on impact diamonds obtained by hot dynamic pressing have been investigated.2025-04-21 -
Применение технологий лазерной наплавки в инженерии поверхностей для повышения износостойкости деталей машин
(БНТУ, 2024)The article describes the main stages of the laser cladding process, advantages of the technology, such as high adhesion, minimal heat affected zone and precision, as well as examples of application in mechanical engineering, power engineering and other industries. The prospects for development, including the use of nanomaterials and integration with additive technologies, are ...2025-04-21 -
Метод оценки бдительности водителя транспортного средства
(БНТУ, 2024)An approach to assessment of vehicle driver’s vigilance during professional activity is proposed. The approach is based on monitoring of the vehicle, driver, and environment states; and involves detecting the unintentional deviation from the driving lane, unsafe distance from the vehicle ahead, potential collision with a pedestrian in front of the vehicle, and speed limit signs ...2025-04-21 -
Общий подход к проектированию сборных торцевых фрез с использованием систем инженерного анализа
(БНТУ, 2024)Analysis of current trends in the development of indexable milling cutters defines the stages of designing these cutting tools using CAE systems2025-04-21