Матеріали конференцій
Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7498
Переглянути
7 результатів
Результати пошуку
Документ Synthesis of functional mechatronic modules in a system of packaging machines(2023) Kryvoplias-Volodina, Liudmyla; Tokarchuk, Serhii; Gavva, Oleksandr M.; Zaporozhets, OleksandrThe process of creating a packaging machine for a flow-processing system consists of separate stages: the first - a clear definition of technological functions of the equipment and description of the operating conditions of the packaging machine; the second - the search for principles of construction and organization of the structure of the packaging machine for a particular type of food product; the third - the creation of a pilot technical project, evaluation of the main criteria and parameters to ensure all necessary requirements for operation.Документ Integration of technology in the mechatron module of liquid dosing(2023) Yasychev, Vladyslav; Butyk, Taras; Kryvoplias-Volodina, LiudmylaThe influence of individual parameters on the accuracy of productdose formation was determined during physical and mathematical modeling. We have found ways to ensure the necessary distribution of compressed air pressure, subject to compliance with the specified performance of the dispenser. Research results make it possible to improve the operation of dosing systems for liquid products with high dosing accuracy. The control system is formed on the basis of electro-pneumatic complexes. The control model with dosing operating modes is substantiated. It was established that the consumption of compressed air will depend on the value of the input main pressure P (0.05... 0.4 MPa). The consumption of the product was in the range of 1 ml to 50 ml with a feeder volume of 2.25 l. A mathematical model of the dosing process of liquid products (noncarbonated drinking water, milk, juice) has been developed. Boundary conditions took into account the influence on the formation of the product dose from the programmed current values in mA (with an accuracy of 0.001 mA) in relation to the standard scale Imin, Imax=4..20 mA. An analytical description of individual stages of the dosing process with further analysis of individual stages and accepted assumptions was formed. Tests of the experimental sample of the dispenser showed the accuracy of the repetitions of the dose extrusion (limits ± 0.035% and 0.8%) from the set value of the dose mass up to 50 ml during the change and the initial liquid level in the reservoir of the dispenser feeder.Документ Quantification of a mechatronic pneumatic gripping system for a multi-link robot manipulator(2023) Yemelianov, Dmytro; Shevchenko, Serhii; Kryvoplias-Volodina, LiudmylaThe basis of the work is the tasks related to the synthesis of working bodies for moving artificial food, and the development of a control program for them based on PLC - namely, pneumatic grippers. An urgent task was also to ensure the movement of products processed by a robot manipulator according to the given law of movement. Based on the study of the dynamic characteristics of the drive and the control system of the power part of the position electro-pneumatic drive. Mathematical and computer modeling methods, methods of solving ordinary differential equations and partial differential equations, correlation analysis method are used. Analytical dependencies were obtained for controlling the drive of a robot-manipulator with a pneumatically controlled gripper to determine the kinematic parameters of the product movement during processing. The dynamic model of the pneumatic gripper and its drive was mathematically tested. The law of motion of the final link of the manipulator, close to the optimal speed, was obtained. On the basis of the research calculations and the analysis of the functional mechatronic modules, the energy efficiency of the proposed control scheme of the power part of the positional pneumatic drive was confirmed. The result of the study of the electropneumatic positional drive is presented in the form of an algorithm and a special program for calculating and comparing the kinematic and dynamic parameters of the drive.The technological time of the operation is adjustable and when using the exhaust cross-section of the working chambers of the pneumatic cylinder - 4 mm, the value of the working pressure up to 7 bar, the movement of the rod - up to 200 mm, it has optimal kinematic characteristics of work for a pneumatic gripper. The discrepancy between the value of the time of the working stroke of the output link of the functional mechatronic module calculated during the mathematical modeling after working out the kinematic cycle of the gripper was up to 3% for various input parameters.Документ System engineering of packaging equipment(2024) Volodin, Sergiy; Savchuk, Oleksandr; Kostin, Vladimir; Yasychev, VladyslavModular design of packaging equipment is one of the ways to create a new generation of such equipment. Modular design implies that any part of the system consists of separate units (modules). This approach is consistent with the evolutionary approach to equipment development, as it allows manufacturers to easily modify or upgrade equipment as needed. Modular design also allows manufacturers to create complex systems with different types of transportation systems, such as series, parallel, flat, and spatial. Модульна конструкція пакувального обладнання - один із способів створення нового покоління такого обладнання. Модульна конструкція передбачає, що будь-яка частина системи складається з окремих блоків (модулів). Такий підхід відповідає еволюційним підходом до розробки обладнання, оскільки дозволяє виробникам легко модифікувати або модернізувати обладнання за потреби. Модульна конструкція також дозволяє виробникам створювати складні системи з різними типами транспортних систем, такими як послідовна, паралельна, плоска і просторова.Документ Оптимізація роботи пакувальної лінії шляхом пошуку «вузького місця» за допомогою дискретно-ситуаційного імітаційного моделювання(2023) Павлюков, Владислав Ігорович; Чернієнко, Іван Артурович; Шевченко, Сергій Вікторович; Деренівська, Анастасія ВасилівнаВузьке місце у роботі пакувальної лінії - це негативне явище, яке є частиною ланцюга процесів, і яке, завдяки обмеженим продуктивностям складових елементів лінії, зменшує її потужність. Як результат – затороутворення, зупинки та низький коефіцієнт готовності пакувальної лінії. Методами дослідження є аналіз та синтез, теорія пошуку «вузьких місць», дискретно-ситуаційне імітаційне моделювання. The bottleneck in the work of the packaging line is a negative phenomenon that is part of the process chain, and which, due to the limited productivity of the components of the line, reduces its power. As a result - congestion, stops and low availability factor of the packaging line. Methods of research are analysis and synthesis, the theory of searching for "bottlenecks," discrete situational simulationДокумент Оптимізація роботи дозувально-фасувального модуля лінії для пакування рідкої продукції в споживчу упаковку(2023) Павлюков, Владислав Ігорович; Чернієнко, Іван Артурович; Шевченко, Сергій Вікторович; Деренівська, Анастасія ВасилівнаДозувальні модулі входять в склад автоматизованих пакувальних ліній, де їх налаштовують дозування та фасування певної кількості продукту за визначений проміжок часу в різні види упаковки. За об’єкт дослідження прийнято лінію для фасування та пакування рідкого продукту в споживчу упаковку. Предмет дослідження – витрати рідкого продукту під час переміщення в складових елементах дозувально- фасувального модуля. Методами дослідження є аналіз, синтез та алгоритми дискретно- ситуаційного імітаційного моделювання. Automated packaging lines contain dosing modules that can be adjusted by dosing and packaging a specific amount of product for a specific period of time in various types of packaging. For the object of research line for packing and packing liquid product into consumer packaging is adopted. The subject of the study is the flow rate of the liquid product during movement in the constituent elements of the dosage and packaging module. Methods of research are analysis, synthesis and algorithms of discrete situational simulation. Automated packaging lines contain dosing modules that can be adjusted by dosing and packaging a specific amount of product for a specific period of time in various types of packaging. For the object of research line for packing and packing liquid product into consumer packaging is adopted. The subject of the study is the flow rate of the liquid product during movement in the constituent elements of the dosage and packaging module. Methods of research are analysis, synthesis and algorithms of discrete situational simulation. Automated packaging lines contain dosing modules that can be adjusted by dosing and packaging a specific amount of product for a specific period of time in various types of packaging. For the object of research Line of packing and packing liquid product into consumer packaging is adopted. The subject of the study is the flow rate of the liquid product during movement of the constituent elements of the dosage and packaging module. Methods of research are analysis, synthesis and algorithms of discrete situational simulation.Документ Methodology of criterion analysis and synthesis of dosing and packaging modules for bulk production(2023) Gavva, Oleksandr M.; Kryvoplias-Volodina, Liudmyla; Lukianets, Halyna