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Annotation
Проанализировали исходные данные для разработки технологического процесса, описано функциональное назначение детали, сформулированы технологические задачи. Определен объем партии и класс детали, выбрана деталь-прототип, сформулированы отличия изделий. Расчет режимов резания и норм времени. Разработка установочно-зажимного устройства, выбор станка и расчет погрешности базирования. Спроектирован режущий инструмент и найдены узловые точки.
The initial data for the development of the technological process were analyzed, the functional purpose of the part was described, technological tasks were formulated. The volume of the batch and the class of the part are determined, the prototype part is selected, the differences of the products are formulated. The bases for each operation and technological equipment have been selected. Calculation of cutting modes and time norms. Development of an installation and clamping device, selection of the machine and calculation of the basing error. The cutting tool is designed, and the nodal points are found.
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