Факультет цифрових технологій та автоматизації виробництва
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Документ Особливості конструкції та основні напрямки удосконалення крокуючого рушія потужних технологічних машин(Харківський національний автомобільно-дорожній університет, 2021) Фідровска, Н. М.; Ярижко, О. В.; Крупко, І. В.; Fidrovskaya, N. M.; Yarizhko, O. V.; Krupko, I. V.Розглянуто особливості конструкції та процесу пересування технологічних машин, обладнаних чотирьохопорним крокуючим рушієм, із методикою визначення основних параметрів такого механізму. Показано фактори, що впливають на роботу привода такого механізму, їх вплив на ефективність та показано основні шляхи удосконалення такого механізму пересування.Документ Substantive provisions of improvement of methods of calculation of loads on carrying and propelling devices of lifting and transport machines(Norwegian Academy of Science, 2021) Krupko, I. V.; Ivanenko, O. I.; Yermakova, S. O.; Крупко, І. В.; Іваненко, О. І.; Єрмакова, С. О.The work is a description of the methods of calculating the carrying and propellingelements of hoisting machines, their design features, methods of calculating the loads on the supporting elements of machines and identified their shortcomings. The description of the developed mathematical model of loading of carrying and propelling elements with a rigid frame and a rigid suspension bracket of basic elements is given, graphs of loading of basic points at work of cranes, conclusions on the basis of the received results are formulated. The mathematical model of loading of carrying and propellingelementsof hoisting machines developed in this work allows to carry out the analysis of loading of carrying points in the course of work at various conditions of support of the car.Документ Main directions of improvement of methods of calculation of loads on carrying and propelling devices of lifting and transport and excavating machines(Global Science Center LP, 2021) Krupko, I. V.; Yermakova, S. O.; Крупко, І. В.; Єрмакова, С. О.Thework is a description of the methods of calculating the carrying and propellingelements of hoisting and excavating machines, their design features, methods of calculating the loads on the supporting elements of ma-chines and identified their shortcomings. The description of the developed mathematical model of loading of car-rying and propelling elements with a rigid frame and a rigid suspension bracket of basic elements is given, graphs of loading of basic points at work of cranes, excavators, loaders are presented, conclusions on the basis of the received results are formulated.The mathematical model of loading of carrying and propellingelements of technological machines developed in this work allows to carry out the analysis of loading of carrying points in the course of work at various conditions of support of the car. The developed calculation algorithm allows to trace the influence of various factors on the level of loading of carrying points taking into account the interaction of support elements with the soil.Документ Тhe influence of the constructive parameters of the supporting surface of the skis on the operation of the walking crane(Центр міжнародного наукового співробітництва, видавництво "ТК Меганом", 2018) Krupko, I. V.; Dzerzhinska, O. V.; Крупко, І. В.; Дзержинська, О. В.Modern construction provides for the widespread use of cranes. This is due to the need to work on weak soils when installing structures and equipment that have a large mass. Walking cranes have high maneuverability and maneuverability, in addition, they can be used in the initial stages of construction in conditions of insufficient development of the construction site. In this paper, the relationship between the pitch and height of the supporting elements of the ski walking boom crane, which depends on the ratio of vertical and horizontal forces acting on the supporting element of the ski movement mechanism, the height of the supporting element of the ski and the length of the ski walking boom crane, as well as soil properties.