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五軸CNC加(jia)工(gong)(gong)(gong)介(jie)紹CNC加(jia)工(gong)(gong)(gong)又(you)叫做(zuo)電(dian)腦(nao)鑼、CNCCH或數控(kong)機(ji)床其實是(shi)(shi)香港那(nei)邊的一種叫法(fa)，后來傳入大陸(lu)珠(zhu)三角，其實就是(shi)(shi)數控(kong)銑(xian)床，在廣、江浙滬一帶有(you)人叫“CNC加(jia)工(gong)(gong)(gong)中心”機(ji)械加(jia)工(gong)(gong)(gong)的一種，是(shi)(shi)新(xin)型加(jia)工(gong)(gong)(gong)技(ji)術，五軸CNC加(jia)工(gong)(gong)(gong)主要工(gong)(gong)(gong)作是(shi)(shi)編(bian)制加(jia)工(gong)(gong)(gong)程(cheng)(cheng)序，即將原來手工(gong)(gong)(gong)活轉為電(dian)腦(nao)編(bian)程(cheng)(cheng)。當然需(xu)要有(you)手工(gong)(gong)(gong)加(jia)工(gong)(gong)(gong)的經驗。

五軸CNC加(jia)工(gong)一般CNC加(jia)工(gong)通常是指精密機械加(jia)工(gong)、CNC加(jia)工(gong)車(che)床、CNC加(jia)工(gong)銑床、CNC加(jia)工(gong)鏜(tang)銑床等 CNC數控加(jia)工(gong)有下列優(you)點(dian)：

①可加(jia)(jia)工(gong)(gong)(gong)常規方法難(nan)于加(jia)(jia)工(gong)(gong)(gong)的復雜型面，甚至能加(jia)(jia)工(gong)(gong)(gong)一些無法觀測的加(jia)(jia)工(gong)(gong)(gong)部位。

②多品種(zhong)、小批量生(sheng)產(chan)情(qing)況下(xia)生(sheng)產(chan)效(xiao)率較高，能減少生(sheng)產(chan)準(zhun)備、機床(chuang)調整(zheng)和工序檢驗的時(shi)(shi)間(jian)，而且由于使用最佳切削量而減少了切削時(shi)(shi)間(jian)。

③加工(gong)質量穩定，加工(gong)精度(du)高(gao)，重復精度(du)高(gao)，適應飛行器的加工(gong)要求。

④大量減少工裝(zhuang)數量，加工形狀(zhuang)復(fu)雜的零(ling)件不需要(yao)復(fu)雜的工裝(zhuang)。如(ru)要(yao)改(gai)變零(ling)件的形狀(zhuang)和尺寸，只需要(yao)修(xiu)改(gai)零(ling)件加工程序，適用于新產品研制和改(gai)型。

數控加工的(de)缺(que)點(dian)是(shi)機床設備(bei)費用昂貴，要(yao)求(qiu)維修人(ren)員具有較高水(shui)平。