E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 458, P. 05032 - 05032
Published: Jan. 1, 2023
In this paper, within the framework of concept “Industry 4.0”, need to introduce “Mobile Technology Platform” for industries with small seriality and rapid deployment, products which are: special-purpose (including aviation), spare parts durable goods ensure their prompt maintenance repair as part after-sales service.
Language: Английский
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 376, P. 01094 - 01094
Published: Jan. 1, 2023
The paper deals with the issues of automation technological design, for which it is proposed to introduce concept a structured reference space process, understood as special design created on set processes used in manufacture products, their ratio individual subsets materialization product. To describe method solving methodological and mathematical problems - according information image objects processes; analysis synthesis equipment layout diagrams; machine methods systematization. latter made possible develop qualitatively new approach organizing data processes, based an object model representing processing information.
Language: Английский
Citations
11
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 383, P. 05015 - 05015
Published: Jan. 1, 2023
When designing thin-walled aircraft structures, as a rule, the main limitations are associated with ensuring stability. The objects of research in this work composite z-shaped reinforced panels wing box an aircraft. For early stages design load-bearing panels, it is necessary to evaluate weight decisions made, taking into account possible defects. paper proposes analytical technique for use condition uniform stability and presence regulated defects skin that may occur further operation. task determining parameters minimum reduced minimizing function one variable, which ratio height reinforcement step. To take indicated defects, parametric studies were carried out using finite element method, on basis refinement coefficients added ratios stiffness panels. presents results orthotropic form through holes under loading compressive tangential forces. presented graphs show changes critical stresses thin skins
Language: Английский
Citations
3
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 460, P. 10033 - 10033
Published: Jan. 1, 2023
The article considers the process of sustainable development presenting results an applied study effectiveness use tooling made polymer composite materials in mass production aircraft structural elements, as well means automation technological preparation for serial structures materials. is oriented on specialists interested eco-friendly
Language: Английский
Citations
3
BIO Web of Conferences, Journal Year: 2024, Volume and Issue: 130, P. 03017 - 03017
Published: Jan. 1, 2024
The paper explores contemporary design technologies for CMOS LSIs and examines challenges encountered during the modelling of at various hierarchical levels within process. analysis underscores pressing need developing software tools fault while minimizing computational expenses. In addition to addressing technical aspects, this study sheds light on influence ecology agro-industrial practices microcircuit Emphasis is placed resource efficiency mitigating adverse environmental impacts, particularly in context production. discusses requirements creating utilizing SF block libraries, aiming establishing databases facilitating swift identification, monitoring, evaluation ecological footprint resulting from activities. Moreover, presents principles constructing VLSI CAD centres that navigate delicate balance between advanced sustainability. These provide a foundation unified hardware complex tailored designing radio- electronic equipment taking into consideration specific needs agricultural sector.
Language: Английский
Citations
0
E3S Web of Conferences, Journal Year: 2024, Volume and Issue: 592, P. 03038 - 03038
Published: Jan. 1, 2024
The article investigates a variant of non-relativistic model the motion rigid body in uniform magnetic field described by system differential equations deterministic problem rotation an isotropic relative to center inertia fixed geometric and offers experimental characteristics studies, results tests inductive orientation moving homogeneous body. Thus, covers both theoretical practical issues dynamics bodies under influence field, offering methods approaches controlling their motion.
Language: Английский
Citations
0
BIO Web of Conferences, Journal Year: 2024, Volume and Issue: 145, P. 03018 - 03018
Published: Jan. 1, 2024
The article discusses Moore’s law, which has had a significant impact on the development of microelectronics, allowing us to evaluate parameters such as performance microprocessors and clock frequency digital circuits. However, transition technological standards less than 100 nm led new problems in production design chips. also changes integrated circuit tools, ranging from manual creation topological layers modern automated systems capable solving complex logical modeling analysis chip parameters. issues technology at 90nm are considered.
Language: Английский
Citations
0
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 383, P. 05013 - 05013
Published: Jan. 1, 2023
The paper presents a simulation model of the hydraulic system an aircraft containing block supply with variable flow pump, discharge line which is presented in form certain container liquid, modulus elasticity constant, and accumulator installed capacity pre-charge pressure, resistance drain lines. developed allows failure situations, such as: violation internal external tightness, changing parameters accumulator, reducing pressure zero due to change stiffness springs control spool servo piston regulator, jamming regulator intermediate position, etc. In addition, you calculate heat losses associated both flight mode changes hydrodynamic regular modes.
Language: Английский
Citations
0
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 389, P. 06024 - 06024
Published: Jan. 1, 2023
When calculating the stability and bearing capacity of panels caisson wing an aerospace aircraft, it is necessary to take into account presence a heat-shielding coating, which also acts as elastic base (EB) for skin. The subject this work thin smooth orthotropic rectangular with that does not perceive compressive shear flows acting on panel. aim develop methods evaluating designing composite associated foundation, taking possible geometrically nonlinear behavior under loads close design level. Note indicated level loading can be realized only in full-scale static tests experimental justification strength structure. paper presents analytical solutions problem by Bubnov-Galerkin method panels, ER action tangential forces. Based obtained, determining thicknesses are proposed, two criteria: either reaching ultimate stresses supercritical state, or limiting values deflection amplitude behavior. last specified condition consequence requirements adhesive bond between skin layer. considers rigid support along long sides hinged short sides.
Language: Английский
Citations
0
E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 458, P. 05032 - 05032
Published: Jan. 1, 2023
In this paper, within the framework of concept “Industry 4.0”, need to introduce “Mobile Technology Platform” for industries with small seriality and rapid deployment, products which are: special-purpose (including aviation), spare parts durable goods ensure their prompt maintenance repair as part after-sales service.
Language: Английский
Citations
0