數(shù)控銑床與數(shù)控鏜銑床的區(qū)別

　　數(shù)(shu)(shu)控銑床(chuang)與數(shù)(shu)(shu)控鏜銑床(chuang)區(qū)(qu)別？

　　數(shù)控銑(xian)床(chuang)是在(zai)一(yi)般銑(xian)床(chuang)的基(ji)礎(chǔ)上(shang)發(fā)展起(qi)來的,兩(liang)者的加工(gong)(gong)(gong)工(gong)(gong)(gong)藝基(ji)本相(xiang)同,結(jié)構(gòu)也有(you)(you)些相(xiang)似,但數(shù)控銑(xian)床(chuang)是靠程序控制的自動(dong)加工(gong)(gong)(gong)機(jī)(ji)床(chuang),所(suo)以其結(jié)構(gòu)也與(yu)普通銑(xian)床(chuang)有(you)(you)很(hen)大區(qū)別(bie)。

　　數(shù)控(kong)(kong)鏜(tang)銑(xian)(xian)(xian)床(chuang)和(he)加工中(zhong)心是(shi)(shi)一(yi)(yi)樣的(de)道理，是(shi)(shi)主(zhu)要用來鏜(tang)直徑比(bi)較大比(bi)較深的(de)孔，數(shù)控(kong)(kong)銑(xian)(xian)(xian)床(chuang)一(yi)(yi)般用來銑(xian)(xian)(xian)比(bi)較簡(jian)單的(de)表(biao)面(mian)，也可以銑(xian)(xian)(xian)比(bi)較淺(qian)的(de)孔。數(shù)控(kong)(kong)鏜(tang)銑(xian)(xian)(xian)床(chuang)身結(jié)(jie)構(gòu)是(shi)(shi)臥式的(de)床(chuang)身比(bi)較大，數(shù)控(kong)(kong)銑(xian)(xian)(xian)床(chuang)的(de)床(chuang)身結(jié)(jie)構(gòu)是(shi)(shi)立式的(de)一(yi)(yi)般是(shi)(shi)小(xiao)型的(de)。數(shù)控(kong)(kong)鏜(tang)銑(xian)(xian)(xian)床(chuang)有刀(dao)庫可以自動換刀(dao)，數(shù)銑(xian)(xian)(xian)床(chuang)沒有刀(dao)庫，加工過程(cheng)中(zhong)都(dou)是(shi)(shi)手動實(shí)現(xiàn)換刀(dao)。

　　目(mu)前生產(chǎn)的(de)(de)(de)數(shù)控(kong)鏜(tang)(tang)銑床(chuang)(chuang)和加(jia)(jia)(jia)工(gong)中(zhong)(zhong)心基本可(ke)(ke)以(yi)(yi)通用(yong),只是在加(jia)(jia)(jia)工(gong)零件鏜(tang)(tang)床(chuang)(chuang)被限制的(de)(de)(de)比較少,至于(yu)編程上,鏜(tang)(tang)床(chuang)(chuang)鉆孔的(de)(de)(de)時(shi)候(hou)一(yi)般用(yong)每轉(zhuǎn)進(jìn)給,而加(jia)(jia)(jia)工(gong)中(zhong)(zhong)心一(yi)般用(yong)每分鐘進(jìn)給,由(you)于(yu)鏜(tang)(tang)銑床(chuang)(chuang)向心力比較好,滑枕能伸出很長,一(yi)般用(yong)于(yu)加(jia)(jia)(jia)工(gong)孔精度(du)高,體積比較大的(de)(de)(de)箱體類零件，鏜(tang)(tang)銑床(chuang)(chuang)滑枕比較穩(wěn)(wen),加(jia)(jia)(jia)工(gong)表面精度(du)比較高，好的(de)(de)(de)加(jia)(jia)(jia)工(gong)中(zhong)(zhong)心基本可(ke)(ke)以(yi)(yi)實(shí)現(xiàn)。