沈陽(yang)機床(chuang)(chuang)進口運(yun)(yun)(yun)轉(zhuan)中(zhong)注意事項 1、在刨(bao)(bao)(bao)(bao)(bao)削行(xing)程(cheng)(cheng)范(fan)圍內，前后不(bu)得站人，不(bu)準將頭、手伸到牛頭前觀察切(qie)削部(bu)分和(he)刀(dao)具，未停(ting)(ting)穩前，不(bu)準測量(liang)(liang)工(gong)(gong)件或(huo)清除切(qie)屑。2、吃刀(dao)量(liang)(liang)和(he)進刀(dao)量(liang)(liang)要適當，進刀(dao)前應(ying)(ying)使刨(bao)(bao)(bao)(bao)(bao)刀(dao)緩慢接近工(gong)(gong)件。3、刨(bao)(bao)(bao)(bao)(bao)床(chuang)(chuang)必(bi)須先運(yun)(yun)(yun)轉(zhuan)后方準吃刀(dao)或(huo)進刀(dao)，在刨(bao)(bao)(bao)(bao)(bao)削進行(xing)中(zhong)欲使刨(bao)(bao)(bao)(bao)(bao)床(chuang)(chuang)停(ting)(ting)止運(yun)(yun)(yun)轉(zhuan)時，應(ying)(ying)先將刨(bao)(bao)(bao)(bao)(bao)床(chuang)(chuang)退離工(gong)(gong)件。4、運(yun)(yun)(yun)轉(zhuan)速度穩定時，滑動(dong)軸(zhou)承(cheng)溫升(sheng)(sheng)不(bu)應(ying)(ying)超過60℃，滾動(dong)軸(zhou)承(cheng)溫升(sheng)(sheng)不(bu)應(ying)(ying)超過80℃。5、進行(xing)龍門刨(bao)(bao)(bao)(bao)(bao)床(chuang)(chuang)工(gong)(gong)作臺(tai)行(xing)程(cheng)(cheng)調整(zheng)時，必(bi)須停(ting)(ting)機，行(xing)程(cheng)(cheng)時兩端余(yu)量(liang)(liang)不(bu)得少于0.45m。6、經常檢查刀(dao)具、工(gong)(gong)件的固定情(qing)況和(he)機床(chuang)(chuang)各(ge)部(bu)件的運(yun)(yun)(yun)轉(zhuan)是否正常。

可以看(kan)出(chu)，車銑復合(he)加工(gong)(gong)機床(chuang)(chuang)數控程序編制難度非常(chang)大，而目前的(de)通(tong)(tong)用CAM 軟(ruan)件用于(yu)車銑復合(he)加工(gong)(gong)仍然存(cun)在(zai)很多(duo)缺陷和不(bu)足。為(wei)彌(mi)補這(zhe)些不(bu)足，在(zai)現有通(tong)(tong)用CAD/CAM 軟(ruan)件的(de)基礎上開發適用于(yu)產品工(gong)(gong)藝(yi)和復合(he)加工(gong)(gong)設備(bei)的(de)專用編程系(xi)統是一(yi)種更為(wei)現實的(de)解決(jue)方(fang)案。這(zhe)一(yi)方(fang)面降低(di)了軟(ruan)件購置的(de)重(zhong)復投(tou)資(zi)，同時也(ye)能避免由于(yu)編程平臺不(bu)統一(yi)而造成(cheng)的(de)工(gong)(gong)藝(yi)知識不(bu)能重(zhong)用、人員配置復雜等(deng)缺陷。沈陽機床(chuang)(chuang)銷售(shou)

自動(dong)(dong)(dong)化(hua)車床分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)分(fen)(fen)度(du)(du)(du)(du)(du)差錯(cuo)，將(jiang)(jiang)規范分(fen)(fen)度(du)(du)(du)(du)(du)盤固定(ding)在分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的主軸上(shang)(shang)，要保(bao)持基地(di)重合，讀(du)(du)數(shu)顯微(wei)鏡固定(ding)在查驗(yan)平板的支(zhi)架上(shang)(shang)。斷定(ding)手(shou)柄的開始(shi)方位(wei)(wei)，使讀(du)(du)數(shu)顯微(wei)鏡和分(fen)(fen)度(du)(du)(du)(du)(du)盤對準零位(wei)(wei)。然后使分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)每(mei)轉過(guo)90°進(jin)行一(yi)次讀(du)(du)數(shu)，并作(zuo)好記載。用(yong)光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)作(zuo)比(bi)照檢(jian)(jian)(jian)查時(shi)，將(jiang)(jiang)一(yi)根兩頭(tou)(tou)(tou)(tou)(tou)(tou)帶(dai)莫氏錐度(du)(du)(du)(du)(du)的查驗(yan)棒，一(yi)端(duan)刺(ci)(ci)進(jin)光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸錐孔(kong)中嚴密配合，另(ling)一(yi)端(duan)嚴密地(di)刺(ci)(ci)進(jin)被(bei)檢(jian)(jian)(jian)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸錐孔(kong)中，使兩個分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)連成(cheng)一(yi)體。被(bei)檢(jian)(jian)(jian)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)與光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸基地(di)不(bu)等高時(shi)應調整墊平。脫開光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的手(shou)搖(yao)分(fen)(fen)度(du)(du)(du)(du)(du)組織，滾(gun)(gun)動(dong)(dong)(dong)被(bei)檢(jian)(jian)(jian)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的手(shou)柄，使被(bei)檢(jian)(jian)(jian)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾(gun)(gun)動(dong)(dong)(dong)，一(yi)起(qi)經過(guo)查驗(yan)棒可股動(dong)(dong)(dong)光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾(gun)(gun)動(dong)(dong)(dong)。當被(bei)檢(jian)(jian)(jian)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)斷定(ding)在開始(shi)方位(wei)(wei)時(shi)，記下光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾(gun)(gun)動(dong)(dong)(dong)。當被(bei)檢(jian)(jian)(jian)廠家分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)斷定(ding)在開始(shi)方位(wei)(wei)時(shi)，記下光(guang)(guang)學(xue)(xue)(xue)分(fen)(fen)度(du)(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)開始(shi)方位(wei)(wei)的讀(du)(du)數(shu)值。

縱切機(ji)床(chuang)對(dui)(dui)(dui)(dui)刀(dao)(dao)的(de)(de)原理(li)對(dui)(dui)(dui)(dui)于沈陽數控機(ji)床(chuang)而(er)言，零件加工之(zhi)前最關鍵的(de)(de)一(yi)個(ge)操(cao)作就(jiu)是(shi)保證(zheng)刀(dao)(dao)具(ju)與(yu)工件加工位(wei)置的(de)(de)正確(que)性，即(ji)對(dui)(dui)(dui)(dui)刀(dao)(dao)操(cao)作。對(dui)(dui)(dui)(dui)刀(dao)(dao)的(de)(de)目的(de)(de)是(shi)確(que)定(ding)對(dui)(dui)(dui)(dui)刀(dao)(dao)點(dian)(dian)(或工件原點(dian)(dian))在機(ji)床(chuang)坐(zuo)標系中(zhong)的(de)(de)坐(zuo)標值。而(er)對(dui)(dui)(dui)(dui)刀(dao)(dao)過程就(jiu)是(shi)將刀(dao)(dao)位(wei)點(dian)(dian)與(yu)對(dui)(dui)(dui)(dui)刀(dao)(dao)點(dian)(dian)重合(he)，刀(dao)(dao)位(wei)點(dian)(dian)是(shi)刀(dao)(dao)具(ju)上的(de)(de)一(yi)個(ge)定(ding)位(wei)基準點(dian)(dian)，對(dui)(dui)(dui)(dui)于車刀(dao)(dao)而(er)言，一(yi)般(ban)就(jiu)是(shi)刀(dao)(dao)尖；對(dui)(dui)(dui)(dui)刀(dao)(dao)點(dian)(dian)往往就(jiu)是(shi)工件的(de)(de)加工原點(dian)(dian)，只(zhi)要在機(ji)床(chuang)加工允(yun)許范圍內，都(dou)可以進行選取。

沈(shen)陽機床(chuang)用機上(shang)手動(dong)測(ce)(ce)量(liang)方法(fa)測(ce)(ce)量(liang)刀(dao)(dao)(dao)(dao)(dao)具(ju)長(chang)(chang)度(du)補(bu)償值(zhi)麻煩且需(xu)要很(hen)多(duo)占機調(diao)(diao)試(shi)時(shi)(shi)間，因(yin)此(ci)效(xiao)率(lv)低，但投(tou)資少. 當(dang)用同一(yi)把刀(dao)(dao)(dao)(dao)(dao)加(jia)工其(qi)它(ta)的(de)工件(jian)時(shi)(shi)就要重新設置刀(dao)(dao)(dao)(dao)(dao)具(ju)長(chang)(chang)度(du)補(bu)償值(zhi)。 用機外刀(dao)(dao)(dao)(dao)(dao)具(ju)預(yu)(yu)調(diao)(diao)儀或(huo)自(zi)動(dong)測(ce)(ce)長(chang)(chang)裝置測(ce)(ce)量(liang)不(bu)(bu)占用有(you)效(xiao)機時(shi)(shi)，把刀(dao)(dao)(dao)(dao)(dao)具(ju)調(diao)(diao)整工作(zuo)事先在(zai)(zai)刀(dao)(dao)(dao)(dao)(dao)具(ju)預(yu)(yu)調(diao)(diao)儀上(shang)完成，而且機床(chuang)在(zai)(zai)加(jia)工運(yun)行時(shi)(shi)，還可在(zai)(zai)對(dui)刀(dao)(dao)(dao)(dao)(dao)儀上(shang)測(ce)(ce)量(liang)其(qi)它(ta)刀(dao)(dao)(dao)(dao)(dao)具(ju)的(de)長(chang)(chang)度(du)，不(bu)(bu)必因(yin)為在(zai)(zai)機床(chuang)上(shang)對(dui)刀(dao)(dao)(dao)(dao)(dao)而占用機床(chuang)運(yun)行時(shi)(shi)間，提(ti)高(gao)效(xiao)率(lv)，充分發揮加(jia)工中心的(de)作(zuo)用，但是需(xu)添置刀(dao)(dao)(dao)(dao)(dao)具(ju)預(yu)(yu)調(diao)(diao)儀設備，成本較高(gao)。使用刀(dao)(dao)(dao)(dao)(dao)具(ju)長(chang)(chang)度(du)作(zuo)為刀(dao)(dao)(dao)(dao)(dao)長(chang)(chang)補(bu)償，廠家可以同一(yi)把刀(dao)(dao)(dao)(dao)(dao)具(ju)加(jia)工不(bu)(bu)同工件(jian)而不(bu)(bu)需(xu)修改(gai)刀(dao)(dao)(dao)(dao)(dao)具(ju)長(chang)(chang)度(du)補(bu)償值(zhi)。