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立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)是指(zhi)主軸軸線與(yu)(yu)工(gong)(gong)(gong)作臺垂直設(she)置(zhi)的加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)，主要適(shi)用(yong)于加(jia)工(gong)(gong)(gong)板類、盤類、模具及小(xiao)型殼體(ti)類復雜零件(jian)。立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)能完(wan)成銑、鏜削(xue)、鉆削(xue)、攻螺紋和用(yong)切削(xue)螺紋等工(gong)(gong)(gong)序。立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)最少是三(san)軸二聯(lian)動(dong)(dong)，一般可(ke)實(shi)現三(san)軸三(san)聯(lian)動(dong)(dong)。立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)立(li)柱高(gao)度是有限的，對箱(xiang)體(ti)類工(gong)(gong)(gong)件(jian)加(jia)工(gong)(gong)(gong)范圍要減少，這(zhe)是立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)的缺點。但立(li)式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)工(gong)(gong)(gong)件(jian)裝夾(jia)、定位方便；刀具運動(dong)(dong)軌跡(ji)易(yi)觀(guan)察，調試程序檢(jian)查測量方便，可(ke)及時發現問題(ti)，進行停(ting)機處理或(huo)修改；冷卻條(tiao)件(jian)易(yi)建立(li)，切削(xue)液(ye)能直接(jie)到(dao)達刀具和加(jia)工(gong)(gong)(gong)表面；三(san)個坐標軸與(yu)(yu)笛卡兒坐標系(xi)吻合，感覺直觀(guan)與(yu)(yu)圖(tu)樣視角一致，切屑易(yi)排除和掉落，避免劃傷加(jia)工(gong)(gong)(gong)過的表面。與(yu)(yu)相應(ying)的臥式(shi)(shi)加(jia)工(gong)(gong)(gong)中(zhong)心(xin)(xin)相比(bi)，結構簡單，占地面積(ji)較(jiao)小(xiao)，價格較(jiao)低(di)。 

義同機械立式加工中心VMC1060L

立式加工中心擁(yong)有(you)以下幾(ji)個主要的(de)功能特(te)點：

自動換刀功能  

立式加(jia)(jia)工(gong)(gong)中心(xin)與數(shu)(shu)控銑(xian)床的結構基(ji)(ji)本相同，加(jia)(jia)工(gong)(gong)工(gong)(gong)藝(yi)也基(ji)(ji)本類似，但是(shi)兩者最大的不同就(jiu)是(shi)，加(jia)(jia)工(gong)(gong)中心(xin)是(shi)用自(zi)動換(huan)(huan)(huan)刀(dao)裝(zhuang)置(zhi)和刀(dao)庫，而且數(shu)(shu)控銑(xian)床則沒有(you)(you)這項功能。立式加(jia)(jia)工(gong)(gong)中心(xin)帶有(you)(you)自(zi)動換(huan)(huan)(huan)刀(dao)裝(zhuang)置(zhi)和刀(dao)庫就(jiu)擁有(you)(you)了(le)自(zi)動換(huan)(huan)(huan)刀(dao)功能，可(ke)根據(ju)加(jia)(jia)工(gong)(gong)時所用的刀(dao)具進(jin)(jin)行更換(huan)(huan)(huan)。總得來(lai)說立式加(jia)(jia)工(gong)(gong)中心(xin)可(ke)隨意換(huan)(huan)(huan)刀(dao)對工(gong)(gong)件不同的工(gong)(gong)序進(jin)(jin)行加(jia)(jia)工(gong)(gong)。

一次工件夾裝可加工多道工序功能

從上一個功能(neng)點看立式加(jia)工(gong)中心擁有(you)自動換刀功能(neng)，有(you)了這項功能(neng)，它可一次夾裝工(gong)序(xu)可進行多工(gong)序(xu)的(de)加(jia)工(gong)，如(ru)鏜、鉆(zhan)、銑(xian)、攻絲(si)和攻螺紋等(deng)多工(gong)序(xu)的(de)加(jia)工(gong)。

可擴展軸數的功能

 由于常規的三(san)(san)軸(zhou)(zhou)加工(gong)中心無法滿足客戶產品(pin)加工(gong)的要求，比如(ru)：加工(gong)葉(xie)輪、葉(xie)片、軸(zhou)(zhou)類、螺(luo)旋槳等(deng)復雜曲(qu)面(mian)工(gong)件是三(san)(san)軸(zhou)(zhou)立式加工(gong)中心無法加工(gong)的，所以根據客戶產品(pin)的要求擴展四(si)軸(zhou)(zhou)或者五軸(zhou)(zhou)功(gong)能。從上述得(de)知立式加工(gong)中心有擴展軸(zhou)(zhou)數的功(gong)能，可擴展四(si)軸(zhou)(zhou)、五軸(zhou)(zhou)和多軸(zhou)(zhou)的功(gong)能。

一次工件夾裝可加工多個加工面

從上(shang)面得知立(li)式(shi)加工(gong)(gong)(gong)(gong)中(zhong)心可以擴(kuo)展軸(zhou)數，因(yin)此立(li)式(shi)加工(gong)(gong)(gong)(gong)中(zhong)心擴(kuo)展軸(zhou)數之(zhi)后，可對工(gong)(gong)(gong)(gong)件進行一次夾(jia)裝(zhuang)加工(gong)(gong)(gong)(gong)多個加工(gong)(gong)(gong)(gong)面。避(bi)免了(le)多次夾(jia)裝(zhuang)出(chu)現的(de)精(jing)度(du)誤差，同(tong)時也節省了(le)人(ren)工(gong)(gong)(gong)(gong)夾(jia)裝(zhuang)工(gong)(gong)(gong)(gong)件的(de)用(yong)時。