
Тема выпуÑкной квалификационной работы: Â«ÐœÐ¾Ð´ÐµÑ€Ð½Ð¸Ð·Ð°Ñ†Ð¸Ñ Ñ†ÐµÐ½Ñ‚Ñ€Ð¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ Ñтенда". Ð”Ð°Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð° поÑвÑщена анализу ÑущеÑтвующего Ñтенда, выÑвлению его недоÑтатков и поÑледующей модернизации Ñ ÑƒÑ‡ÐµÑ‚Ð¾Ð¼ заданных характериÑтик. Задачи, которые решалиÑÑŒ в ходе иÑÑледованиÑ: Ðнализ требований предъÑвлÑемых к уÑтановке. Изучение ÑущеÑтвующих уÑпешных конÑтрукциÑ. Оценка ÑущеÑтвующей конÑтрукции и выводы о пути ее модернизации. Создание кинематичеÑкой и Ñтруктурно-функциональной Ñхем нового Ñтенда. РаÑчёт двигателÑ. Подбор Ñлементной базы. Ð’ работе были раÑÑмотрены различные типы иÑполнений центрифуг, Ñтандарты в облаÑти иÑпытаний линейных уÑкорений. ÐœÐ¾Ð´ÐµÑ€Ð½Ð¸Ð·Ð°Ñ†Ð¸Ñ Ð¿Ñ€Ð¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑŒ на оÑнове ÑущеÑтвующего иÑпытательного центробежного Ñтенда. Проанализирована кинематичеÑÐºÐ°Ñ Ñхема ÑущеÑтвующей центрифуги. ПоÑле выÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð½ÐµÐ´Ð¾Ñтатков, предложены кинематичеÑкие и Ñтруктурно-функциональные Ñхемы модернизированной центрифуги. Ð”Ð»Ñ Ñ€Ð°Ñчета Ð´Ð²Ð¸Ð³Ð°Ñ‚ÐµÐ»Ñ Ð±Ñ‹Ð»Ð¾ оценено аÑродинамичеÑкое Ñопротивление по ÑкÑпериментально выÑвленной завиÑимоÑти. ПоÑчитан двигатель, подобраны датчик угла поворота, датчик температуры, вращающееÑÑ ÐºÐ¾Ð½Ñ‚Ð°ÐºÑ‚Ð½Ð¾Ðµ уÑтройÑтво. Сделана 3D модель в программе Solidworks.
The topic of the final qualifying work: "Modernization of the centrifugal stand". This work is devoted to the analysis of the existing stand, identification of its shortcomings and subsequent modernization taking into account the specified characteristics. 1. Analysis of the installation requirements. 2. Study of existing successful projects. 3. Evaluation of the existing structure and conclusions about the way of its modernization. 4. Creation of kinematic and structural-functional schemes of the new stand. 5. Engine calculation. 6. Selection of the element base. The paper considered various types of centrifuge designs, standards in the field of linear acceleration testing. The modernization was carried out on the basis of the existing centrifugal test bench. The kinematic scheme of the existing centrifuge is analyzed. After identifying the shortcomings, kinematic and structural-functional schemes of the upgraded centrifuge are proposed. To calculate the engine, the aerodynamic drag was estimated according to the experimentally revealed dependence. The engine was calculated, the rotation angle sensor, the temperature sensor, the rotating contact device were selected. A 3D model was made in the Solidworks program.
модеÑнизаÑиÑ, ÑÑÐµÑ Ð¼ÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ, test centrifuge, rotor, вÑÐµÐ¼Ñ Ñазгона, demention model, acceleration time, иÑпÑÑаÑелÑÐ½Ð°Ñ ÑенÑÑиÑÑга, ÑоÑоÑ, modernization
модеÑнизаÑиÑ, ÑÑÐµÑ Ð¼ÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ, test centrifuge, rotor, вÑÐµÐ¼Ñ Ñазгона, demention model, acceleration time, иÑпÑÑаÑелÑÐ½Ð°Ñ ÑенÑÑиÑÑга, ÑоÑоÑ, modernization
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
