數(shù)控專業(yè)英語(專業(yè)版)
【正文】 Text In addition to machining centers and turning centers, CNC technology has also been applied to many other types of manufacturing equipment. Among these are wire electrical discharge machines (wire EDM) and laser cutting machines. 除加工中心和車削中心之外， CNC技術(shù)還被廣泛用于其他許多類型的設(shè)備，其中包括線切割機(jī)床和激光切割機(jī)。簡單地說，數(shù)字控制是基于代碼自動操作制造類機(jī)床的一種方法，這些代碼由字母、數(shù)字和特殊字符組成。許多加工中心還裝有可移動的長方形工作臺，即托盤系統(tǒng)。由于沒有機(jī)械切削力，所以激光加工的工件變形非常小，激光切割機(jī)對加工窄槽和鉆孔非常有效 。 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。因此，我們可以通過對計算機(jī)進(jìn)行編碼從而在加工時實現(xiàn)機(jī)床操作的各種功能。切割絲在兩個導(dǎo)輪之間拉緊，像帶鋸一樣切割工件。TextText Turning centers with increased capacity tool changers are a
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