數(shu)控加工(gong)(gong)后(hou)置處(chu)理(li)(li)技術：通(tong)過(guo)后(hou)置處(chu)理(li)(li)器讀取由CAM系(xi)統生成(cheng)(cheng)的(de)刀(dao)具路徑文件(jian)，從中(zhong)提取相關(guan)的(de)加工(gong)(gong)信息(xi)，并根據指(zhi)1定數(shu)控機床的(de)特(te)點及(ji)NC程(cheng)序格式要求進行分析、判斷和處(chu)理(li)(li)，終(zhong)生成(cheng)(cheng)數(shu)控機床所能直(zhi)接識別的(de)NC程(cheng)序，數(shu)控加工(gong)(gong)中(zhong)心報價(jia)，就是(shi)數(shu)控加工(gong)(gong)的(de)后(hou)置處(chu)理(li)(li)數(shu)控加工(gong)(gong)后(hou)置處(chu)理(li)(li)是(shi)CAD/CAM集成(cheng)(cheng)系(xi)統非常重(zhong)要的(de)組(zu)成(cheng)(cheng)部分，它直(zhi)接影響CAD/CAM軟件(jian)的(de)使用(yong)效果及(ji)零件(jian)的(de)加工(gong)(gong)質量(liang)。

數(shu)控(kong)加工(gong)。數(shu)控(kong)加工(gong)模具應該注(zhu)意什么避免垂(chui)直(zhi)下(xia)刀(dao)(dao)(dao)。平底圓柱(zhu)銑刀(dao)(dao)(dao)有(you)兩(liang)種，數(shu)控(kong)加工(gong)中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)廠(chang)家，一種是端(duan)面有(you)孔，其端(duan)刃(ren)(ren)不(bu)過中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)。另一種是端(duan)面無(wu)孔，數(shu)控(kong)機床加工(gong)中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)，端(duan)刃(ren)(ren)相連(lian)且過中(zhong)(zhong)(zhong)(zhong)心(xin)(xin)。在(zai)銑削曲面時，有(you)孔的端(duan)銑刀(dao)(dao)(dao)不(bu)能像鉆頭似的向下(xia)垂(chui)直(zhi)進刀(dao)(dao)(dao)，除(chu)非預(yu)先(xian)鉆有(you)工(gong)藝孔。否則會(hui)把銑刀(dao)(dao)(dao)頂(ding)斷。如(ru)果用(yong)無(wu)孔的端(duan)刀(dao)(dao)(dao)時可(ke)以(yi)垂(chui)直(zhi)向下(xia)進刀(dao)(dao)(dao)，但由于刀(dao)(dao)(dao)刃(ren)(ren)角(jiao)度(du)太小，軸向力很大，所以(yi)也(ye)應盡(jin)量避免。

在數(shu)(shu)(shu)控(kong)(kong)加(jia)工(gong)(gong)過程中，安徽數(shu)(shu)(shu)控(kong)(kong)加(jia)工(gong)(gong)，進(jin)(jin)(jin)給(gei)速度(du)也(ye)可通過機床控(kong)(kong)制面板上的(de)(de)(de)進(jin)(jin)(jin)給(gei)倍(bei)率修調開(kai)關進(jin)(jin)(jin)行人(ren)工(gong)(gong)調整，但(dan)是(shi)1大(da)進(jin)(jin)(jin)給(gei)速度(du)要受到設備剛度(du)和(he)(he)進(jin)(jin)(jin)給(gei)系統(tong)性能等的(de)(de)(de)限(xian)制。隨著數(shu)(shu)(shu)控(kong)(kong)機床在生產(chan)實際(ji)中的(de)(de)(de)廣(guang)泛應(ying)用(yong)，數(shu)(shu)(shu)控(kong)(kong)編程已經成為數(shu)(shu)(shu)控(kong)(kong)加(jia)工(gong)(gong)中的(de)(de)(de)關鍵問題之一(yi)。在數(shu)(shu)(shu)控(kong)(kong)程序的(de)(de)(de)編制過程中，要在人(ren)機交互狀(zhuang)態下即時選(xuan)擇(ze)刀具和(he)(he)確(que)定切(qie)削用(yong)量。因(yin)此，編程人(ren)員(yuan)必須(xu)熟悉刀具的(de)(de)(de)選(xuan)擇(ze)方法和(he)(he)切(qie)削用(yong)量的(de)(de)(de)確(que)定原則(ze)，從而保證零件的(de)(de)(de)加(jia)工(gong)(gong)質量和(he)(he)加(jia)工(gong)(gong)效率，充分發揮(hui)數(shu)(shu)(shu)控(kong)(kong)機床的(de)(de)(de)優點。