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進口CNC車(che)床(chuang)(chuang)加(jia)(jia)工(gong)(gong)(gong)，簡稱(cheng)cnc，是由機械(xie)設備與數控系(xi)(xi)統(tong)組成的(de)使用于加(jia)(jia)工(gong)(gong)(gong)復雜形狀工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)高效率(lv)自(zi)動化機床(chuang)(chuang)。加(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)又叫電腦鑼。加(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)備有(you)刀(dao)庫，具有(you)自(zi)動換(huan)刀(dao)功能(neng)，是對工(gong)(gong)(gong)件(jian)(jian)(jian)一(yi)次(ci)裝夾后(hou)進行多(duo)工(gong)(gong)(gong)序加(jia)(jia)工(gong)(gong)(gong)的(de)數控機床(chuang)(chuang)。加(jia)(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)是高度機電一(yi)體化的(de)產品，工(gong)(gong)(gong)件(jian)(jian)(jian)裝夾后(hou)，數控系(xi)(xi)統(tong)能(neng)控制機床(chuang)(chuang)按不(bu)同工(gong)(gong)(gong)序自(zi)動選(xuan)擇(ze)、更換(huan)刀(dao)具、自(zi)動對刀(dao)、自(zi)動改變主軸轉速、進給(gei)量(liang)等，可(ke)連續完成鉆、鏜、銑、鉸、攻(gong)絲等多(duo)種工(gong)(gong)(gong)序，因(yin)而大大減少了工(gong)(gong)(gong)件(jian)(jian)(jian)裝夾時(shi)間(jian)、測量(liang)和(he)機床(chuang)(chuang)調整等輔助工(gong)(gong)(gong)序時(shi)間(jian)，對加(jia)(jia)工(gong)(gong)(gong)形狀比較復雜，精度要求較高，品種更換(huan)頻繁(fan)的(de)零件(jian)(jian)(jian)具有(you)良好(hao)的(de)經濟效果。深圳機械(xie)加(jia)(jia)工(gong)(gong)(gong)
CNC加工中心發展歷程：
cnc加(jia)(jia)工(gong)(gong)中心(xin)最初是從數控(kong)銑床(chuang)(chuang)(chuang)發(fa)展(zhan)而來的(de)(de)。20世紀40年(nian)代(dai)末，美國(guo)開始研(yan)(yan)究(jiu)數控(kong)機床(chuang)(chuang)(chuang)，1952年(nian)，美國(guo)麻省理工(gong)(gong)學院(mit)伺(si)服機構實驗室(shi)成功研(yan)(yan)制出第一(yi)臺數控(kong)銑床(chuang)(chuang)(chuang)，并于1957年(nian)投入使用。第一(yi)臺cnc加(jia)(jia)工(gong)(gong)中心(xin)是1958年(nian)由(you)美國(guo)卡(ka)尼-特(te)雷克(ke)公司首先(xian)研(yan)(yan)制成功的(de)(de)。它在(zai)數控(kong)臥(wo)式鏜銑床(chuang)(chuang)(chuang)的(de)(de)基礎(chu)上增加(jia)(jia)了(le)自動換刀裝(zhuang)置(zhi)，從而實現了(le)工(gong)(gong)件一(yi)次(ci)裝(zhuang)夾(jia)后即可(ke)進行銑削(xue)、鉆削(xue)、鏜削(xue)、鉸削(xue)和(he)攻絲等(deng)多種工(gong)(gong)序的(de)(de)集(ji)中加(jia)(jia)工(gong)(gong)。這是制造(zao)技(ji)術發(fa)展(zhan)過(guo)程中的(de)(de)一(yi)個重大突破，標志著制造(zao)領域(yu)中數控(kong)車(che)床(chuang)(chuang)(chuang)加(jia)(jia)工(gong)(gong)時(shi)代(dai)的(de)(de)開始。數控(kong)車(che)床(chuang)(chuang)(chuang)加(jia)(jia)工(gong)(gong)是現代(dai)制造(zao)技(ji)術的(de)(de)基礎(chu)，這一(yi)發(fa)明對(dui)于制造(zao)行業而言，具有劃時(shi)代(dai)的(de)(de)意(yi)義和(he)深遠的(de)(de)影響。世界上主要(yao)工(gong)(gong)業發(fa)達國(guo)家都十分重視數控(kong)車(che)床(chuang)(chuang)(chuang)加(jia)(jia)工(gong)(gong)技(ji)術的(de)(de)研(yan)(yan)究(jiu)和(he)發(fa)展(zhan)。
二(er)十(shi)世(shi)紀70年代以來，cnc加(jia)(jia)工(gong)(gong)中心得到迅速發展，出現了可(ke)換(huan)主軸(zhou)箱(xiang)加(jia)(jia)工(gong)(gong)中心，它備有多個可(ke)以自動更換(huan)的裝有刀具的多軸(zhou)主軸(zhou)箱(xiang)，能對工(gong)(gong)件同時進(jin)行多孔加(jia)(jia)工(gong)(gong)。我國于(yu)1958年開始研(yan)制(zhi)(zhi)數(shu)(shu)控(kong)(kong)車床(chuang)，成功試制(zhi)(zhi)出配有子管(guan)數(shu)(shu)控(kong)(kong)系(xi)(xi)統(tong)的數(shu)(shu)控(kong)(kong)車床(chuang)，1965年開始批(pi)量生產配有晶(jing)體管(guan)數(shu)(shu)控(kong)(kong)系(xi)(xi)統(tong)的三坐標數(shu)(shu)控(kong)(kong)銑床(chuang)。經(jing)過幾(ji)十(shi)年的發展，目前(qian)的數(shu)(shu)控(kong)(kong)車床(chuang)已(yi)實現了計(ji)算機控(kong)(kong)制(zhi)(zhi)并在工(gong)(gong)業界得到廣(guang)泛應用，在模具制(zhi)(zhi)造行業的應用尤(you)為(wei)普及。
