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В первом разделе выпускной квалификационной работы бакалавра представлен анализ технологичности обрабатываемой детали “Цилиндр”, проанализированы вопросы выбора заготовки и методов ее получения, проведена разработка технологического процесса изготовления детали, выбор оборудования и оснастки, расчет режимов резания и нормирование операций. Во втором разделе выпускной квалификационной работы бакалавра представлен порядок расчета режущих инструментов для обработки заготовки на отдельных операциях: фасонный дисковый резец, комплект метчиков и червячная фреза для нарезания цилиндрических зубчатых колес. В третьем разделе выпускной квалификационной работы бакалавра представлена автоматизация одного перехода обработки заготовки. Были проанализированы и выбраны загрузочное устройство и отсекатель. Также был произведен расчет элементов загрузочного устройства и построена циклограмма работы загрузочного устройства.
The first technological part of the work contains workability analysis of the manufactured part “Сylinder”. This part includes determination of different possible ways of manufacturing and choosing the economically profitable type. Firstly, workpiece has been chosen. Afterwards, the technological process and manufacturing routes have been designed and a wide range of additional operations have been carried out. Secondly, the equipment has been selected. Then dimensional adjustments, cutting modes and time-norms were analyzed and calculated. Afterwards, the technical drawings and documentation have been formed. The following second part of the Bachelor work contains detailed calculation and designing of metal cutting attachments, used on different operations of the manufacturing process of the produced machine-part, such as a moulded cutting tool, a tap set and a gear hobbing cutter. In addition, this part includes detailed drawings and technical documentation. After a complete analysis of the manufacturing process, there have been examined various ways of technological automation of one manufacturing operation. These include installation of an automatic feeder and various calculation of loading arrangements and timelines.
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