CNC的概念(nian)：
CNC又叫(jiao)做(zuo)電腦鑼或數控(kong)機床(chuang)(chuang)其實是(shi)香港那邊(bian)的(de)一(yi)種叫(jiao)法，后來傳(chuan)入大陸珠(zhu)三角，其實就是(shi)數控(kong)銑(xian)床(chuang)(chuang)，在江(jiang)浙一(yi)帶有(you)人(ren)叫(jiao)“加工中(zhong)心”，是(shi)一(yi)種裝有(you)程序控(kong)制(zhi)系統的(de)自(zi)動(dong)化機床(chuang)(chuang)。該控(kong)制(zhi)系統能(neng)夠邏(luo)輯地處理具有(you)控(kong)制(zhi)編碼或其他符號指令規定的(de)程序，并將其譯碼，從而使機床(chuang)(chuang)動(dong)作并加工零件(jian)。
CNC加工（CNC Machining）
數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)是指(zhi)用(yong)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)具(ju)進(jin)行(xing)的(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)。CNC指(zhi)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)床由數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)語言進(jin)行(xing)編程控(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)，通(tong)(tong)常(chang)(chang)為(wei)G代碼(ma)(ma)。數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)G代碼(ma)(ma)語言告訴數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)床的(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)刀具(ju)采用(yong)何種(zhong) 笛(di)卡爾位(wei)置(zhi)坐標，并控(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)刀具(ju)的(de)(de)進(jin)給速(su)度和(he)主軸轉速(su)，以(yi)及工(gong)(gong)(gong)具(ju)變換(huan)器、冷卻劑等功能(neng)。 數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)相(xiang)對手動加(jia)(jia)(jia)工(gong)(gong)(gong)具(ju)有(you)很(hen)大(da)的(de)(de)優勢，如(ru)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)生產出的(de)(de)零(ling)件(jian)非(fei)常(chang)(chang)精確并具(ju)有(you)可(ke)(ke)重復(fu)性；數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)可(ke)(ke)以(yi)生產手動加(jia)(jia)(jia)工(gong)(gong)(gong)無法完成的(de)(de)具(ju)有(you)復(fu)雜(za)外形的(de)(de)零(ling)件(jian)。數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong) 技術現已(yi)普遍推廣，大(da)多數(shu)(shu)(shu)的(de)(de)機(ji)(ji)加(jia)(jia)(jia)工(gong)(gong)(gong)車間(jian)都具(ju)有(you)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)能(neng)力，典(dian)型(xing)的(de)(de)機(ji)(ji)加(jia)(jia)(jia)工(gong)(gong)(gong)車間(jian)中(zhong)(zhong)常(chang)(chang)見的(de)(de)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)方式有(you)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)銑、數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)車和(he)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)EDM線(xian)切割（電火花線(xian)切 割）。 進(jin)行(xing)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)銑的(de)(de)工(gong)(gong)(gong)具(ju)叫(jiao)做數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)銑床或數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)中(zhong)(zhong)心。進(jin)行(xing)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)車削加(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)車床叫(jiao)做數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)車工(gong)(gong)(gong)中(zhong)(zhong)心。 數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)G代碼(ma)(ma)可(ke)(ke)以(yi)人工(gong)(gong)(gong)編程，但通(tong)(tong)常(chang)(chang)機(ji)(ji)加(jia)(jia)(jia)工(gong)(gong)(gong)車間(jian)用(yong)CAM（計(ji)算(suan)機(ji)(ji)輔助制(zhi)造）軟件(jian)自動讀取CAD（計(ji)算(suan)機(ji)(ji)輔助設計(ji)）文件(jian)并生成G代碼(ma)(ma)程序，對數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)床進(jin)行(xing)控(kong)(kong)(kong)(kong)(kong)(kong) 制(zhi)。 技術領(ling)先的(de)(de)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)床品牌有(you)Hass、DMG (Deckel Maho Gildemeister)、Mazak、Mori Seiki、Fadal和(he) Wasino。
