1、可以(yi)大幅度(du)(du)進(jin)(jin)(jin)步生產率。工(gong)(gong)(gong)(gong)(gong)件裝夾完結后(hou)，輸(shu)入已編制(zhi)好的加工(gong)(gong)(gong)(gong)(gong)程序(xu)，車床(chuang)(chuang)將(jiang)主(zhu)動完結加工(gong)(gong)(gong)(gong)(gong)進(jin)(jin)(jin)程，加工(gong)(gong)(gong)(gong)(gong)零(ling)件改(gai)變時(shi)，一般(ban)只(zhi)需要更(geng)改(gai)數(shu)(shu)(shu)控程序(xu)，因而大大縮短了加工(gong)(gong)(gong)(gong)(gong)時(shi)間，然后(hou)可比(bi)一般(ban)車床(chuang)(chuang)進(jin)(jin)(jin)步生產率幾倍以(yi)上(shang)(shang)。 2、具有很(hen)(hen)高(gao)(gao)的加工(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)，產品質量非常安穩。由(you)所(suo)以(yi)按程序(xu)主(zhu)動加工(gong)(gong)(gong)(gong)(gong)，加工(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)還可以(yi)使用軟件進(jin)(jin)(jin)行校正和補償，所(suo)以(yi)可獲得很(hen)(hen)高(gao)(gao)的加工(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)，現(xian)在各企業中的產品簡直都是使用精(jing)密(mi)數(shu)(shu)(shu)控機床(chuang)(chuang)進(jin)(jin)(jin)行加工(gong)(gong)(gong)(gong)(gong)制(zhi)作(zuo)的。 3、主(zhu)動化(hua)程度(du)(du)高(gao)(gao)，大大減輕(qing)了勞(lao)動強(qiang)度(du)(du)，在很(hen)(hen)大程度(du)(du)上(shang)(shang)淡化(hua)了體力勞(lao)動與腦力勞(lao)動的差別。精(jing)密(mi)數(shu)(shu)(shu)控機床(chuang)(chuang)操(cao)作(zuo)者的作(zuo)業進(jin)(jin)(jin)程具有很(hen)(hen)高(gao)(gao)的科技含量，對操(cao)作(zuo)人(ren)員的本質要求(qiu)較(jiao)高(gao)(gao)，對修理人(ren)員的技能要求(qiu)更(geng)高(gao)(gao)。現(xian)已不(bu)屬于(yu)曩昔(xi)含義上(shang)(shang)的“藍領(ling)工(gong)(gong)(gong)(gong)(gong)人(ren)”。會精(jing)密(mi)數(shu)(shu)(shu)控機床(chuang)(chuang)操(cao)作(zuo)的人(ren)，被人(ren)們(men)稱(cheng)為“灰領(ling)”；懂(dong)得沈陽車床(chuang)(chuang)修理的人(ren)，被人(ren)們(men)稱(cheng)為“銀領(ling)”；既會操(cao)作(zuo)又懂(dong)得修理的數(shu)(shu)(shu)控通(tong)才，被人(ren)們(men)稱(cheng)為“金(jin)領(ling)”。

在(zai)(zai)精(jing)密數控機床加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)過(guo)程中(zhong)，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)對(dui)象復(fu)雜(za)，特別是(shi)(shi)一(yi)(yi)(yi)些輪廓曲線形(xing)狀以(yi)及(ji)位(wei)(wei)置有變化的(de)(de)(de)，再(zai)加(jia)(jia)(jia)(jia)上材料、批量(liang)的(de)(de)(de)不同增加(jia)(jia)(jia)(jia)了加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)難(nan)度。所以(yi)在(zai)(zai)對(dui)具體零件制定(ding)(ding)(ding)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)順序(xu)時，應(ying)(ying)該行(xing)具體分(fen)(fen)析和區別對(dui)待，靈活(huo)處理。這(zhe)樣(yang)才能保證加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)順序(xu)的(de)(de)(de)和理性(xing)(xing)。從而(er)提高生產效率，收獲到高質量(liang)的(de)(de)(de)產品。在(zai)(zai)編程時要(yao)充分(fen)(fen)考慮兩個層面(mian)的(de)(de)(de)問題，一(yi)(yi)(yi)是(shi)(shi)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)順序(xu)，二是(shi)(shi)參(can)數，如(ru)轉(zhuan)速，進(jin)給量(liang)，切削深度。　　加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)順序(xu)一(yi)(yi)(yi)般為：先(xian)(xian)鉆孔，后平端(duan)。這(zhe)樣(yang)可以(yi)防止鉆孔時縮料；先(xian)(xian)粗加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)，后細加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；先(xian)(xian)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)公差大的(de)(de)(de)然后加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)公差小的(de)(de)(de)。　　順序(xu)一(yi)(yi)(yi)般應(ying)(ying)按下(xia)列(lie)原則進(jin)行(xing)：　　1、上道(dao)(dao)工(gong)(gong)(gong)(gong)序(xu)的(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)不能影響下(xia)道(dao)(dao)工(gong)(gong)(gong)(gong)序(xu)的(de)(de)(de)定(ding)(ding)(ding)位(wei)(wei)與夾(jia)緊，中(zhong)間穿插有通用車床加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)序(xu)的(de)(de)(de)也(ye)要(yao)綜合(he)考慮。　　2、行(xing)內(nei)(nei)形(xing)內(nei)(nei)腔加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)序(xu)，后進(jin)行(xing)外(wai)(wai)形(xing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)序(xu)。　　3、在(zai)(zai)同一(yi)(yi)(yi)次安(an)裝中(zhong)進(jin)行(xing)的(de)(de)(de)多道(dao)(dao)工(gong)(gong)(gong)(gong)序(xu)，應(ying)(ying)先(xian)(xian)安(an)排(pai)對(dui)工(gong)(gong)(gong)(gong)件剛性(xing)(xing)破壞小的(de)(de)(de)工(gong)(gong)(gong)(gong)序(xu)。　　4、以(yi)相(xiang)同定(ding)(ding)(ding)位(wei)(wei)、夾(jia)緊方式或同一(yi)(yi)(yi)把(ba)刀加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)工(gong)(gong)(gong)(gong)序(xu)應(ying)(ying)先(xian)(xian)連接進(jin)行(xing)，以(yi)減少(shao)重復(fu)定(ding)(ding)(ding)位(wei)(wei)次數，換刀次數與挪動壓板次數。　　5、內(nei)(nei)叉對(dui)既有內(nei)(nei)表(biao)面(mian)（內(nei)(nei)型腔），又有外(wai)(wai)表(biao)面(mian)需加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)零件，安(an)排(pai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)順序(xu)時，應(ying)(ying)行(xing)內(nei)(nei)外(wai)(wai)表(biao)面(mian)粗加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)，后進(jin)行(xing)內(nei)(nei)外(wai)(wai)表(biao)面(mian)精(jing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)

一(yi)、學(xue)(xue)好(hao)數(shu)控編(bian)(bian)程(cheng)技術(shu)需要(yao)具備以(yi)下幾個基(ji)(ji)本條件(jian)(jian)：（1）具有基(ji)(ji)本的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)(de)能力(li)，即學(xue)(xue)員(yuan)具備一(yi)定(ding)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)能力(li)和(he)預備知識。（2）有條件(jian)(jian)接受良好(hao)的(de)(de)(de)(de)(de)(de)(de)培訓(xun)，包(bao)括(kuo)(kuo)(kuo)選擇好(hao)的(de)(de)(de)(de)(de)(de)(de)培訓(xun)機構和(he)培訓(xun)教材(cai)(cai)。（3）在(zai)實(shi)踐中積累經驗。二(er)、學(xue)(xue)習(xi)(xi)(xi)數(shu)控編(bian)(bian)程(cheng)技術(shu)，要(yao)求(qiu)(qiu)學(xue)(xue)員(yuan)首先(xian)掌握一(yi)定(ding)的(de)(de)(de)(de)(de)(de)(de)預備知識和(he)技能，包(bao)括(kuo)(kuo)(kuo)：（1）基(ji)(ji)本的(de)(de)(de)(de)(de)(de)(de)幾何知識（高中以(yi)上即可(ke)）和(he)機械(xie)制(zhi)圖(tu)基(ji)(ji)礎。（2）機械(xie)加(jia)工(gong)常識。（3）基(ji)(ji)本的(de)(de)(de)(de)(de)(de)(de)三(san)維(wei)造型技能。三(san)、選擇培訓(xun)教材(cai)(cai)應考慮的(de)(de)(de)(de)(de)(de)(de)因(yin)素包(bao)括(kuo)(kuo)(kuo)：（1）教材(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)內(nei)容(rong)(rong)應適(shi)合于實(shi)際編(bian)(bian)程(cheng)應用的(de)(de)(de)(de)(de)(de)(de)要(yao)求(qiu)(qiu)，以(yi)目前廣泛采用的(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)于CAD/CAM軟(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)交互(hu)式圖(tu)形(xing)(xing)編(bian)(bian)程(cheng)技術(shu)為(wei)主要(yao)內(nei)容(rong)(rong)。在(zai)講授軟(ruan)件(jian)(jian)操作、編(bian)(bian)程(cheng)方法等實(shi)用技術(shu)的(de)(de)(de)(de)(de)(de)(de)同(tong)時(shi)(shi)也應包(bao)含一(yi)定(ding)的(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)礎知識，使(shi)讀者知其然(ran)更知其所(suo)以(yi)然(ran)。（2）教材(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)結(jie)構。數(shu)控編(bian)(bian)程(cheng)技術(shu)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)是一(yi)個分(fen)(fen)階(jie)段(duan)不(bu)斷提高的(de)(de)(de)(de)(de)(de)(de)過(guo)程(cheng)，因(yin)此教材(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)內(nei)容(rong)(rong)應按不(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)階(jie)段(duan)進行(xing)(xing)合理(li)的(de)(de)(de)(de)(de)(de)(de)分(fen)(fen)配。同(tong)時(shi)(shi)，從(cong)應用角度對內(nei)容(rong)(rong)進行(xing)(xing)系統(tong)的(de)(de)(de)(de)(de)(de)(de)歸納(na)和(he)分(fen)(fen)類，便(bian)于讀者從(cong)整體(ti)上理(li)解和(he)記憶(yi)。四、數(shu)控編(bian)(bian)程(cheng)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)內(nei)容(rong)(rong)和(he)學(xue)(xue)習(xi)(xi)(xi)過(guo)程(cheng)基(ji)(ji)本可(ke)以(yi)歸納(na)為(wei)3個階(jie)段(duan)：階(jie)段(duan)：基(ji)(ji)礎知識的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)，包(bao)括(kuo)(kuo)(kuo)數(shu)控加(jia)工(gong)原理(li)、數(shu)控程(cheng)序、數(shu)控加(jia)工(gong)工(gong)藝等方面的(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)礎知識。第2階(jie)段(duan)：數(shu)控編(bian)(bian)程(cheng)技術(shu)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)習(xi)(xi)(xi)，在(zai)初步了解手工(gong)編(bian)(bian)程(cheng)的(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)礎上，重點學(xue)(xue)習(xi)(xi)(xi)基(ji)(ji)于CAD/CAM軟(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)交互(hu)式圖(tu)形(xing)(xing)編(bian)(bian)程(cheng)技術(shu)。第3階(jie)段(duan)：數(shu)控編(bian)(bian)程(cheng)與加(jia)工(gong)練習(xi)(xi)(xi)，包(bao)括(kuo)(kuo)(kuo)一(yi)定(ding)數(shu)量(liang)的(de)(de)(de)(de)(de)(de)(de)實(shi)際產品的(de)(de)(de)(de)(de)(de)(de)數(shu)控編(bian)(bian)程(cheng)練習(xi)(xi)(xi)和(he)實(shi)際加(jia)工(gong)練習(xi)(xi)(xi)。

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