ElAr :: Перегляд Кафедра комп’ютерно-інтегрованих технологій, автоматизації та робототехніки (КІТАР) за назвою

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(Technical science research in Uzbekistan, 2023) Maksymova, S.; Yevsieiev, V.; Demska, N.

Modeling robots, their design and movement is an urgent task. Such modeling allows us to anticipate and solve many problems that arise both during the physical creation of the robot and during its operation. This article proposes a three-dimensional modeling of the robot – the MP-999E hand. First, the process of modeling a gear wheel is discussed in detail, and then the modeling of the robot itself.

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A Model of Using Computer Vision to Monitor the Environment of a Collaborative Manipulator Robot

(2024) Yevsieiv, V.; Demska, N.

The paper considers a model of using computer vision to monitor the environment of a collaborative manipulator robot in the context of Industry5.0. The sequence of stages of image processing is described, including detection, tracking and classification of objects, which allows the robot to respond adaptively to changes in the environment and ensure safe interaction with a person. The model contributes to increasing the flexibility and efficiency of robotic systems in modern production processes

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A Program for Analyzing the Structure of a Web site Development Using the Parsing Method Based on the Python

(Journal of Universal Science Research, 2024) Yevsieiev, V.; Maksymova, S.; Ahmad Alkhalaileh

This article discusses the development of a program in Python to analyze the structure of a website using the parsing method. The work presents the developed algorithm for the program, describes the software and conducts experiments on web site parsing. The program's algorithm includes sending a GET request to a website, receiving and analyzing the HTML code of the page using the BeautifulSoup library. The find_all('a') method was used to analyze the website structure and extract link information. The obtained data was processed and displayed in a convenient format. It allows you to automate the process of analyzing the structure of a website, which can be useful for web developers, SEO specialists and web resource owners.

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A Small-Scale Manipulation Robot a Laboratory Layout Development

(2023) Yevsieiev, V. V. ; Starodubcev, N.; Maksymova, S.; Stetsenko, K.

This article is devoted to the control system development for a mobile manipulation robot with a computer vision system. A feature of this study is the development of a decentralized control system based on microcontroller modules with the possibility of remote control using wireless networks. During the design, the authors developed a generalized block diagram of the manipulation robot and analyzed and selected hardware modules for imple-menting the control system. For the implementation of the laboratory layout of a mobile manipulation robot, the restrictions that are imposed on the control system were selected and justified. Based on these restrictions, it was proposed to use the following hardware modules: ESP32-Cam - for computer vision system implementation and ESP32 Devkitc v4 for motion control system implementation 2WD robotic platform and control system for the manipulator itself. Based on the selected hardware modules, a block diagram of the information interaction of the main modules of a mobile manipulation robot and an electrical circuit diagram are proposed, an experimental model of a small-sized manipulation robot is assembled to test the control system. A generalized control algorithm for a mobile manipulation robot has been developed based on the "client-server" architecture approach using "thin client" technologies, which makes it possible to use any mobile device that supports hardware connection to Wi-FI and any Web browser

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A Small-Sized Robot Prototype Development Using 3D Printing

(FACULTY OF MECHANICAL ENGINEERING BIALYSTOK UNIVERSITY OF TECHNOLOGY, 2023) Nevliudov, I.; Yevsieiev, V.; Maksymova, S.; Chala, O.

The work presents the development of all parts of a mobile small-sized robot, except engines and electronics, using 3D printing technology. For control it is proposed to use ESP32-СAM, for which a place is provided in the design. This will allow the robot to broadcast a video stream via Wi-Fi.

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Accelerometers production technological process decomposition parameters model

(Accelerometers production technological process decomposition parameters model / I. Nevludov, V. Yevsieiev, S. Milutina, V. Bortnikova // Perspective Technologies and Methods in MEMS Design : proceedings of the XII International Conference ( MEMSTECH'2016), Lviv - Polyana Svalyava, Ukraine, April 20-24, 2016., 2016) Nevlydov, I.; Yevsieiev, V.; Miliutina, S.; Bortnikova, V.

In this paper the accelerometer production technological process parameters decomposition model is described.

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Active Contours Method Implementation for Objects Selection in the Mobile Robot’s Workspace

(Journal of Universal Science Research, 2024) Yevsieiev, V.; Maksymova, S.; Starodubtsev, N.; Amer Abu-Jassar

This article is a study on the implementation of the active contours method using mathematical descriptions to identify objects in the work area of a mobile robot. The program, developed in Python in the PyCharm 2022.2.3 (Professional Edition) environment, is based on the principles of the active contour method, ensuring accurate selection of objects in images. Experiments conducted on matchbox contour extraction with the help of ESP32-Cam module confirm the effectiveness of the method in real-world conditions, demonstrating its potential for application in various fields of mobile robotics and computer vision.

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Aerospace technologies for assessing soil contamination

(ХНУРЕ, 2023) Golovan, Yu.

Studies of soil pollution assessment are based on scientific principles that define a complex system of environmental safety management in the context of increased exposure to sources of secondary dust pollution of the atmosphere. To ensure environmental safety under conditions of high levels of dust pollution, it is necessary to apply and improve the relevant models. Among the many types of environmental pollution, dust pollution of the atmospheric air and the deposition of harmful substances on the soil are particularly dangerous. This pollution can take two forms: direct emissions from industrial enterprises (primary) or the formation of secondary pollution through physical and chemical processes in places where dust-like waste is stored. Fine waste after air purification with dimensions of less than 100 microns is particularly hazardous. In modern environmental monitoring and assessment of soil pollution, special attention is paid to remote methods that allow for more effective monitoring of the impact of human activity and solving environmental problems. The use of unmanned aerial vehicles is one such method that has positive results. The purpose of the article is to solve the scientific problem of improving aerospace methods based on unmanned aerial vehicles (UAVs) for monitoring and assessing the quality of soil pollution. The object of the study is the use of aerospace tools for monitoring and assessing the condition of soil cover. To achieve this goal, the following tasks have been defined: to study the current state and ways to improve the efficiency of UAVs in the system of environmental monitoring of soils; to develop models of environmental assessment; to analyze existing approaches to the use of aerospace assets for monitoring and assessing the state of soil cover. Conclusions: a methodological approach based on a modified method of the comprehensive assessment of the level of technogenic hazard of industrial facilities is proposed to assess the state of environmental safety in conditions of intense dust pollution of the atmospheric air.

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AGM-акумулятори і способи їх заряджання в буферному і циклічному режимі

(ХНУРЕ, 2019) Шило, Н. Ю.

This work is devoted to modern AMG batteries (lead-acid accumulators of new generation in which instead of a liquid electrolyte contained absorbed electrolyte). In my work I try to find out advantages and disadvantages of AMG batteries. Considered ways of charging batteries AMG, and the cyclic buffer. Compared to what modes batteries will last longer, considering the specific battery. Compared to what modes batteries will last longer, considering the specific battery. Described the data to create a battery charger for lead-acid batteries and explained the principles of intellectual chargers. Describing the process of charging and discharging refers to the experience of "Gates Rubber Company", which is the creator of technology AMG.

Публікація

An Automatic Assembly SMT Production Line Operation Technological Process Simulation Model Development

(International Science Journal of Engineering & Agriculture, 2023-03-31) Yevsieiev, V.; Maksymova, S.; Starodubcev, N.

This article describes an automatic assembly SMT production line operation technological process simulation model development within the framework of modern cyber-physical production systems. In the course of the research, the authors conduct an analysis of modern publications on the topic of research, and the need to find new approaches for modeling the work of a production line at the initial stages of design. This makes it possible to assess the load on each element of the system at the design stage, and identify disadvantages at the early stages of production planning. The authors give an example of the task solution for modeling a fragment of an automated production line of SMT assembly, based on the use of typical mathematical schemes of mass service systems (MSS). A description of the functioning of the technological link of the process is carried out, and a Q-diagram of the technological process of SMT assembly is developed. Using the simulation modeling language GPSS and the technological parameters of the selected equipment, a block diagram was developed, on the basis of which the program was written and the work of the SMT assembly production line was simulated. The obtained results further allow us to estimate the production capacity, the loading of each equipment, the functioning processes of both the selected fragment, and the developed model and they can be applied to the simulation of large production lines within the framework of PCB production.

Публікація

Analysis architectural model of industry 4.0 (rami 4.0)

(2020) Yevsieiev, V.; Jijavadze, O.

In this paper the importance analysis existing complex reference architectural model of Industry 4.0 (RAMI 4.0) offers a good overview of the smart‐factory architecture, but it leads to some limitations and a lack of clarity for the users.

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Analysis of Basic Principles for Sensor System Design Process Mobile Robots

(2020) Lyashenko, V.; Sotnik, S.

This work considers general classification of SS, which is grouped according to their functional tasks and consists of three groups of devices, as result, an analysis is carried out and features that must be taken into account when designing such sensor systems are determined. The paper proposes a general principle for design of sensor systems of mobile robots, which differs in that an initial model is proposed, which will be one of key components for further design concept. General principles of sensory systems organization are proposed: sensitivity, modality, adaptation and speed.

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Analysis of collecting data process on products at different stages of production

(Видавництво ОНТУ, 2024) Sotnik, S. V.; Yechevskyi, A. D.

The paper analyzes process of collecting data on products at different stages of production. The main problems that arise during data collection are considered. It offers comprehensive approach to data collection, integration and analysis using various methods and tools at each stage of production.

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Analysis of Crawler Robots

(International Science Group, 2022) Yevsieiev, V.; Shmatko, S.

The issues of robot equilibrium on the surface oriented to the horizon at different angles are also insufficiently studied. Studying these issues will help determine the critical modes of operation of vertical movement robots and avoid accidents.

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Analysis of design process of automated fire protection system

(ХНУРЕ, 2023) Sotnik, S. V.; Vasylchenko, Y. R.

This work addresses topical issue of fire safety, identifying its importance in various spheres of life and emphasizing potential threats to people and property. The importance of automating fire safety systems and developing modern fire protection systems (FPS) as key element for minimizing risks and responding effectively to fire situations is discussed. The work provides details of fire protection system design process, including choice of system type, equipment brand, integration with other systems, and development of equipment layouts. Taking into account the various features of facilities, work recommends optimal approaches to selection and development of fire alarm system, helping to ensure complete control and safety at facilities of various nature.

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Analysis of electronic locks existing systems

(ХНУРЕ, 2024) Lvov, A.; Sotnik, S.

The aim of this work is to develop locking device control system that includes personalization function. Such solution is especially relevant for managers who want to conveniently control attendance of workspaces or restricted areas. Owners of warehouses, archives, laboratories, or ordinary offices often need information about who visits these premises and when, but do not always have ability to obtain such data promptly. The proposed system not only provides this opportunity, but also ensures convenient control through use of modern technologies. This project has created system that, although it has analogues on market, is easy to use and affordable. The study focused on introduction of personalization technology and replacement of traditional keys to open doors using radio frequency identification (RFID), which is already widely used in modern world.

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Analysis of Existing Zoomorphic Mobile Fish Robots

(2022) Yevsieiev, V.; Starikova, S.

This paper analyzes the characteristics and parameters of existing zoomorphic mobile robots - fish. During the analysis, the authors set the task of considering the possibility of using them to solve the problems of monitoring the environment in the event of man-made disasters.

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Analysis of Features in The Design of Small-Dimensioned Robots

(2024) Starikova, S.; Karpenko, I.

Analysis of features in the design of small-sized robots reveals key aspects related to their mobility, energy efficiency and flexibility. The design of such robots requires weight and size optimization, which allows them to be used in narrow spaces and difficult conditions. This opens up new opportunities for the use of small-sized robots in specialized industries where high maneuverability and precision are required.

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Analysis of Ground Search and Rescue Robots

(2022) Holovina, V.

In this article, the characteristics and parameters of existing ground search and rescue mobile robots were analyzed. During the analysis, the authors set the task to consider the advantages and disadvantages of their use for solving the problems of monitoring the place of the incident and the efficiency of work..

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Analysis of Methods of Control of CNC Machines in Cyber-Physical Production Systems

(European Scientific Platform, 2021) Yevsieiev, V.; Demska, N.

It is determined that the best option for the machine control system with CNC in the creation of cyber-physical production systems for Smart Manufacturing - are intelligent control systems that allow you to reflect physical processes in digital prostrate in real time, which is a key requirement in Ops 4.0 concepts.

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