
Цель работы: разработать Ñлектропривод, который будет обеÑпечивать поÑтоÑнную ÑкороÑть Ð´Ð²Ð¸Ð³Ð°Ñ‚ÐµÐ»Ñ Ð² пределах 3000 об/мин, обеÑпечить плавноÑть пуÑка и Ñ‚Ð¾Ñ€Ð¼Ð¾Ð¶ÐµÐ½Ð¸Ñ Ñлектропривода Ñортировочного конвейера. Ð’ данной выпуÑкной квалификационной работе был выполнен раÑчет ленты конвейера и по мощноÑти требуемой Ð´Ð»Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ñтой ленты выбран аÑинхронный двигатель. Произведен раÑчет параметров Ñхемы Ð·Ð°Ð¼ÐµÑ‰ÐµÐ½Ð¸Ñ Ð´Ð²Ð¸Ð³Ð°Ñ‚ÐµÐ»Ñ, выбор тормозного Ð¼Ð¾Ð´ÑƒÐ»Ñ Ð¸ тормозного резиÑтора, поÑтроение еÑтеÑтвенной механичеÑкой характериÑтики, раÑчет кинематичеÑкой Ñхемы привода и момента инерции ÑиÑтемы. Был применен метод компьютерного Ð¼Ð¾Ð´ÐµÐ»Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑ€ÐµÑ…Ð¾Ð´Ð½Ñ‹Ñ… процеÑÑов в ПО Mathlab/Simulink. Выполнен анализ полученных результатов Ð¼Ð¾Ð´ÐµÐ»Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð²Ð¸Ð³Ð°Ñ‚ÐµÐ»Ñ Ð² различных режимах работы. Разработан алгоритм работы конвейера Ñ Ð¸Ñпользованием макетного Ñтенда «Workcell 34-120-1» и Ñреды ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ обеÑÐ¿ÐµÑ‡ÐµÐ½Ð¸Ñ ÑиÑтем автоматизации Tia Portal V11. Была произведена проверка полученного алгоритма. Подведены выводы по проделанной работе. ВыпуÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸Ñ„Ð¸ÐºÐ°Ñ†Ð¸Ð¾Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð° выполнÑетÑÑ Ð² текÑтовом редакторе Microsoft Word 2016 на лиÑтах формата A4. ИÑпользовалиÑÑŒ такие программы как: MathLab/Simulink, Mathcad, Tia Portal.
The purpose of the work: to develop an electric drive that will provide a constant engine speed within 3000 rpm, to ensure smooth starting and braking of the sorting conveyor electric drive. In this final qualifying work, the calculation of the conveyor belt was performed and an asynchronous motor was selected according to the power required for the movement of this belt. The calculation of the parameters of the motor equivalent circuit, the choice of a braking module and a braking resistor, the construction of a natural mechanical characteristic, the calculation of the kinematic diagram of the drive and the moment of inertia of the system were made. The method of computer simulation of transient processes in Mathlab/Simulink software was applied. The analysis of the obtained results of engine modeling in various operating modes is carried out. An algorithm for the operation of the conveyor was developed using a mock-up stand "Workcell 34-120-1" and the environment for creating software for automation systems Tia Portal V11. The resulting algorithm was tested. Conclusions on the work done are summed up. Final qualifying work is carried out in the Microsoft Word 2016 text editor on A4 sheets. Such programs as were used: MathLab/Simulink, Mathcad, Tia Portal.
ÑоÑÑиÑовоÑнÑй конвейеÑ, аÑÐ¸Ð½Ñ ÑоннÑй двигаÑелÑ, пÑогÑаммное обеÑпеÑение spln и tia portal v11, mathlab/simulink simulation, asynchronous motor, sorting conveyor, моделиÑование в ÑÑеде mathlab/simulink, spln and tia portal v11 software
ÑоÑÑиÑовоÑнÑй конвейеÑ, аÑÐ¸Ð½Ñ ÑоннÑй двигаÑелÑ, пÑогÑаммное обеÑпеÑение spln и tia portal v11, mathlab/simulink simulation, asynchronous motor, sorting conveyor, моделиÑование в ÑÑеде mathlab/simulink, spln and tia portal v11 software
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