機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)工(gong)(gong)作(zuo)原理(li)是(shi)(shi)滑(hua)(hua)(hua)(hua)板(ban)在床身上(shang)(shang)做縱向運(yun)動(dong)，因(yin)其(qi)(qi)伺服電機(ji)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)。使(shi)滑(hua)(hua)(hua)(hua)臺(tai)(tai)可(ke)以快速進退。利用(yong)(yong)(yong)滾珠絲杠和(he)線軌(gui)(gui)獲得較高(gao)的(de)(de)(de)精(jing)度(du)是(shi)(shi)組合機(ji)床的(de)(de)(de)重要通用(yong)(yong)(yong)部(bu)(bu)件(jian)(jian)之(zhi)一，可(ke)獲得快慢等多(duo)種運(yun)行速度(du)。數(shu)(shu)(shu)控機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)采用(yong)(yong)(yong)(兩導(dao)軌(gui)(gui)之(zhi)間)雙封閉(bi)結構,精(jing)度(du)高(gao);jingmi級(ji)采用(yong)(yong)(yong)塑料導(dao)軌(gui)(gui)板(ban),動(dong)態性(xing)(xing)(xing)能(neng)好.本滑(hua)(hua)(hua)(hua)臺(tai)(tai)剛度(du)高(gao),熱變形小,進給(gei)穩定(ding)性(xing)(xing)(xing)高(gao),從而(er)保(bao)證了加工(gong)(gong)狀態下(xia)(負荷(he)下(xia))的(de)(de)(de)實際(ji)精(jing)度(du).數(shu)(shu)(shu)控機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)很容易實現無變速及數(shu)(shu)(shu)控化.所以數(shu)(shu)(shu)控滑(hua)(hua)(hua)(hua)臺(tai)(tai)是(shi)(shi)實現高(gao)精(jing)度(du)柔性(xing)(xing)(xing)化的(de)(de)(de)理(li)想部(bu)(bu)件(jian)(jian).機(ji)械(xie)機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)用(yong)(yong)(yong)以實現進給(gei)運(yun)動(dong)，可(ke)臥式也可(ke)立(li)式使(shi)用(yong)(yong)(yong)，在機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)上(shang)(shang)安(an)裝(zhuang)動(dong)力箱(裝(zhuang)上(shang)(shang)多(duo)軸箱)鉆(zhan)削(xue)(xue)頭(tou)、鏜(tang)(tang)削(xue)(xue)頭(tou)、銑削(xue)(xue)頭(tou)、鏜(tang)(tang)孔車端(duan)(duan)面頭(tou)等各(ge)種部(bu)(bu)件(jian)(jian)，用(yong)(yong)(yong)以完成鉆(zhan)、擴(kuo)、鉸、鏜(tang)(tang)、锪窩、刮端(duan)(duan)面、倒(dao)角、車端(duan)(duan)面、銑削(xue)(xue)及攻絲等工(gong)(gong)序，亦可(ke)在其(qi)(qi)上(shang)(shang)安(an)裝(zhuang)工(gong)(gong)件(jian)(jian)組成輸送運(yun)動(dong)實現工(gong)(gong)作(zuo)循環。滑(hua)(hua)(hua)(hua)臺(tai)(tai)又分A、B型，采用(yong)(yong)(yong)高(gao)牌號鑄(zhu)鐵(tie)或(huo)鑲(xiang)剛結構，具有普通級(ji)和(he)jingmi級(ji)兩種精(jing)度(du)。A型為雙矩公司生產的(de)(de)(de)機(ji)械(xie)滑(hua)(hua)(hua)(hua)臺(tai)(tai)具有設計、造型美觀(guan)、性(xing)(xing)(xing)能(neng)可(ke)靠、精(jing)度(du)穩定(ding)、操作(zuo)簡潔、維(wei)修(xiu)方(fang)便等優點.