51久久夜色精品国产水果派解说_中国偷拍老肥熟露脸视频_日本簧片在线观看_精品成品国色天香卡一卡二卡三

五(wu)軸CNC加(jia)工(gong)(gong)(gong)介紹CNC加(jia)工(gong)(gong)(gong)又(you)叫做電(dian)腦鑼、CNCCH或(huo)數控(kong)(kong)機床其(qi)實是香港那邊的(de)一(yi)種叫法，后來(lai)傳入大(da)陸珠三角，其(qi)實就是數控(kong)(kong)銑床，在廣(guang)、江浙滬一(yi)帶有(you)人叫“CNC加(jia)工(gong)(gong)(gong)中心”機械加(jia)工(gong)(gong)(gong)的(de)一(yi)種，是新型加(jia)工(gong)(gong)(gong)技術，五(wu)軸CNC加(jia)工(gong)(gong)(gong)主要工(gong)(gong)(gong)作(zuo)是編制加(jia)工(gong)(gong)(gong)程(cheng)序，即將原(yuan)來(lai)手工(gong)(gong)(gong)活轉為電(dian)腦編程(cheng)。當然需要有(you)手工(gong)(gong)(gong)加(jia)工(gong)(gong)(gong)的(de)經驗。

 光學零件加(jia)工(gong)(gong)(gong)的(de)工(gong)(gong)(gong)藝(yi)流程隨加(jia)工(gong)(gong)(gong)方式(shi)不同而異(yi)。光學零件的(de)加(jia)工(gong)(gong)(gong)方式(shi)主要有兩類(lei)：傳統（古(gu)典）加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)和機械化加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)，中小批(pi)量主要以(yi)傳統加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)為主。傳統工(gong)(gong)(gong)藝(yi)的(de)特點主要有

1、CNC雕(diao)刻加(jia)工(gong)(gong)(gong)和(he)CNC銑(xian)加(jia)工(gong)(gong)(gong)都采用了銑(xian)削加(jia)工(gong)(gong)(gong)原理(li)。主要區別在使用的(de)(de)(de)刀(dao)(dao)具(ju)直徑(jing)方面(mian)，其中(zhong)CNC銑(xian)加(jia)工(gong)(gong)(gong)的(de)(de)(de)常用的(de)(de)(de)刀(dao)(dao)具(ju)直徑(jing)范圍是(shi)6-40毫米，而CNC雕(diao)刻加(jia)工(gong)(gong)(gong)的(de)(de)(de)刀(dao)(dao)具(ju)直徑(jing)為0.2-3毫米。2、CNC銑(xian)削加(jia)工(gong)(gong)(gong)是(shi)不(bu)是(shi)只(zhi)能做粗加(jia)工(gong)(gong)(gong)，CNC精雕(diao)加(jia)工(gong)(gong)(gong)只(zhi)能做精加(jia)工(gong)(gong)(gong)回(hui)答(da)這個問題之前(qian)，我們(men)首(shou)先了解一下工(gong)(gong)(gong)藝(yi)過程(cheng)的(de)(de)(de)概念。

其實就(jiu)是(shi)數(shu)控銑床(chuang)，在廣、江(jiang)浙滬一(yi)帶有(you)人叫“CNC加工中心”，是(shi)一(yi)種裝有(you)程(cheng)序控制(zhi)系(xi)統的自動(dong)化(hua)機(ji)床(chuang)。(數(shu)控機(ji)床(chuang))是(shi)計算機(ji)數(shu)字控制(zhi)機(ji)床(chuang)(Computer numerical control)的簡稱(cheng)，是(shi)一(yi)種由程(cheng)序控制(zhi)的自動(dong)化(hua)機(ji)床(chuang)。該控制(zhi)系(xi)統能(neng)夠(gou)邏輯地處理具有(you)控制(zhi)編碼或其他符號指令規定的程(cheng)序，通過(guo)計算機(ji)將其譯碼，從而使機(ji)床(chuang)動(dong)作并加工零件。...