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2023-01-19 15:56:00 本頁(yè)面
【正文】 controller in the form of an executive software program. NC machine: responds to programmed signals from the machine control unit and manufactures the part. CNC系統(tǒng)中常見(jiàn)的組成部分如圖 11所示。 TextTextFig 11 Components of modern CNC system 現(xiàn)代 CNC系統(tǒng)的組成 of CNC equipment Machining centers are the latest development in CNC technology. These systems e equipped with automatic tool changers with the capability of changing up to 90 or more tools. Many are also fitted with the movable rectangular worktables called pallets. The pallets are used to automatically load and unload work pieces. CNC設(shè)備的類型 加工中心在 CNC技術(shù)中屬于最前沿的。Text At a single setup machining centers can perform such operations as milling, drilling, tapping, boring, and so on. Additionally by utilizing indexing heads, some centers are capable of executing these tasks on many different faces of a part and at specified angles. Machining centers save production time and cost by reducing the need for moving a part from one mach
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