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Annotation
В данной выпускной квалификационной работе был разработан технологический процесс изготовления детали «Вал Л103» в условиях среднесерийного производства. В первом разделе был выполнен анализ чертежа детали, сформулированы технологические задачи, выбрана заготовка и обоснован метод ее получения, сделано проектирование маршрута изготовления детали, назначены режимы резания и приложена техническая документация. Во втором разделе было спроектировано три вида режущих инструментов: фасонный резец, комплект метчиков для нарезания метрической резьбы и червячная фреза для нарезания цилиндрических зубчатых колес. В третьем разделе, исходя из заданной операции, было спроектировано установочно-зажимное приспособления для выполнения фрезерно-центровальной операции детали типа вал с фланцем.
In this final qualification work, the technological process of manufacturing the part "Val L103" in the conditions of medium-scale production was developed. In the first section, the analysis of the drawing of the part was performed, technological tasks were formulated, the workpiece was selected, and the method of its production was justified, the route of manufacturing the part was designed, cutting modes were assigned and technical documentation was attached. In the second section, three types of cutting tools were designed: a shaped cut-ter, a set of taps for cutting metric threads, and a worm cutter for cutting cylindrical gears. In the third section, based on the specified operation, an installation and clamping device was designed to perform the milling and centering operation of a shaft-type part with a flange.
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