數(shu)控車(che)床(chuang)溜(liu)板(ban)(ban)(ban)移動(dong)(dong)(dong)在筆(bi)直平(ping)面(mian)內直線度差錯(cuo)(cuo)檢查：搖(yao)擺手柄(bing)，將(jiang)如(ru)架向(xiang)(xiang)基地線移動(dong)(dong)(dong)，在溜(liu)板(ban)(ban)(ban)上接近(jin)刀架的(de)(de)當地和床(chuang)身導軌平(ping)等(deng)地放一(yi)(yi)個水平(ping)儀。溜(liu)板(ban)(ban)(ban)移至(zhi)近(jin)主軸箱處，記(ji)載一(yi)(yi)次水平(ping)儀讀數(shu)，今后進口溜(liu)板(ban)(ban)(ban)向(xiang)(xiang)尾座(zuo)方向(xiang)(xiang)每移動(dong)(dong)(dong)500mm（或(huo)小于500mm）記(ji)載一(yi)(yi)次讀數(shu)，在溜(liu)板(ban)(ban)(ban)的(de)(de)悉(xi)數(shu)行(xing)(xing)程(cheng)上記(ji)載不(bu)少于四次。將(jiang)水平(ping)儀的(de)(de)讀數(shu)，順次擺放，畫出(chu)溜(liu)板(ban)(ban)(ban)的(de)(de)運動(dong)(dong)(dong)曲線。在溜(liu)板(ban)(ban)(ban)每移動(dong)(dong)(dong)1000mm行(xing)(xing)程(cheng)上的(de)(de)運動(dong)(dong)(dong)曲線至(zhi)它的(de)(de)兩頭(tou)點連(lian)線間的(de)(de)較(jiao)大坐(zuo)(zuo)標值，即是(shi)1000mm行(xing)(xing)程(cheng)上的(de)(de)直線度差錯(cuo)(cuo)。連(lian)接悉(xi)數(shu)行(xing)(xing)程(cheng)運動(dong)(dong)(dong)曲線的(de)(de)兩頭(tou)點連(lian)線，運動(dong)(dong)(dong)曲線至(zhi)該連(lian)線的(de)(de)較(jiao)大坐(zuo)(zuo)標值，即是(shi)悉(xi)數(shu)行(xing)(xing)程(cheng)上的(de)(de)直線度差錯(cuo)(cuo)。

可以看出，車銑(xian)復合加工(gong)機床(chuang)數控(kong)程(cheng)序編(bian)制(zhi)難度(du)非常大，而(er)目前的通(tong)(tong)用CAM 軟件用于車銑(xian)復合加工(gong)仍(reng)然存在(zai)很多缺陷(xian)和不(bu)足。為彌(mi)補(bu)這(zhe)些(xie)不(bu)足，在(zai)現有通(tong)(tong)用CAD/CAM 軟件的基礎上開(kai)發適用于產品工(gong)藝(yi)和復合加工(gong)設(she)備的專(zhuan)用編(bian)程(cheng)系統是一種更為現實的解決方案。這(zhe)一方面降低了軟件購置的重(zhong)復投資(zi)，同(tong)時(shi)也能(neng)避免(mian)由于編(bian)程(cheng)平(ping)臺不(bu)統一而(er)造成的工(gong)藝(yi)知識不(bu)能(neng)重(zhong)用、人員配置復雜等缺陷(xian)。沈陽(yang)機床(chuang)銷售

對于縱(zong)切機床(chuang)電力系統的(de)(de)維護，廠(chang)家首(shou)先要做的(de)(de)就(jiu)是使得數控(kong)加(jia)工中(zhong)心(xin)的(de)(de)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)規(gui)(gui)程正(zheng)確的(de)(de)執行下去(qu)，對于操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)人(ren)(ren)員(yuan)要經過專業的(de)(de)訓練，保證這(zhe)些(xie)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)人(ren)(ren)員(yuan)在日常的(de)(de)生(sheng)產中(zhong)嚴格按照操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)規(gui)(gui)程來進行操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)，同時提高操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)人(ren)(ren)員(yuan)的(de)(de)操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)水平(ping)也能較大程度(du)上減少(shao)故(gu)障的(de)(de)發生(sheng)。在操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)人(ren)(ren)員(yuan)的(de)(de)訓練中(zhong)，還要講(jiang)到(dao)發生(sheng)故(gu)障時的(de)(de)情況，告知操(cao)(cao)作(zuo)(zuo)(zuo)(zuo)人(ren)(ren)員(yuan)遇到(dao)這(zhe)種(zhong)情況不(bu)要慌張，可以馬上去(qu)找設備維修人(ren)(ren)員(yuan)來排除故(gu)障。

10年(nian)(nian)數控車(che)床(chuang)老師傅分(fen)享的(de)操(cao)作技巧(qiao)與(yu)心得(de)：時間如逝(shi)，一轉(zhuan)眼操(cao)作沈陽數控機(ji)床(chuang)已有十(shi)年(nian)(nian)，十(shi)年(nian)(nian)的(de)摸爬滾打(da)讓我積累了數控車(che)床(chuang)的(de)一些加(jia)(jia)(jia)(jia)(jia)工(gong)技巧(qiao)與(yu)心得(de)，與(yu)各位同(tong)仁(ren)交(jiao)流。因(yin)加(jia)(jia)(jia)(jia)(jia)工(gong)零(ling)(ling)件(jian)(jian)的(de)更(geng)換(huan)頻繁及工(gong)廠條件(jian)(jian)受限，十(shi)年(nian)(nian)來我們(men)都是自己(ji)編程(cheng)(cheng)(cheng)(cheng)，自己(ji)對刀(dao)(dao)，自己(ji)調試及完(wan)成(cheng)(cheng)(cheng)零(ling)(ling)件(jian)(jian)的(de)加(jia)(jia)(jia)(jia)(jia)工(gong)，總(zong)(zong)結(jie)起來操(cao)作技巧(qiao)分(fen)為(wei)以(yi)下幾(ji)點：零(ling)(ling)件(jian)(jian)在(zai)(zai)編完(wan)程(cheng)(cheng)(cheng)(cheng)序，對好刀(dao)(dao)后需要進(jin)行(xing)(xing)試切調試，為(wei)了防止程(cheng)(cheng)(cheng)(cheng)序上出現(xian)錯誤和對刀(dao)(dao)的(de)失誤，造成(cheng)(cheng)(cheng)撞機(ji)事故，我們(men)應該先進(jin)行(xing)(xing)空行(xing)(xing)程(cheng)(cheng)(cheng)(cheng)模擬(ni)加(jia)(jia)(jia)(jia)(jia)工(gong)，廠家在(zai)(zai)機(ji)床(chuang)的(de)座標系里面對刀(dao)(dao)具向右整(zheng)體平移零(ling)(ling)件(jian)(jian)總(zong)(zong)長的(de)2——3倍；然(ran)后開始模擬(ni)加(jia)(jia)(jia)(jia)(jia)工(gong)，模擬(ni)加(jia)(jia)(jia)(jia)(jia)工(gong)完(wan)成(cheng)(cheng)(cheng)以(yi)后確認程(cheng)(cheng)(cheng)(cheng)序及對刀(dao)(dao)無誤，再開始對零(ling)(ling)件(jian)(jian)進(jin)行(xing)(xing)加(jia)(jia)(jia)(jia)(jia)工(gong)，首件(jian)(jian)零(ling)(ling)件(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)完(wan)成(cheng)(cheng)(cheng)后，先自檢，確認合(he)格(ge)，再找專職檢驗檢查，專職檢驗確認合(he)格(ge)后這才表示調試結(jie)束。成(cheng)(cheng)(cheng)零(ling)(ling)件(jian)(jian)在(zai)(zai)首件(jian)(jian)試切完(wan)成(cheng)(cheng)(cheng)后，就(jiu)要進(jin)行(xing)(xing)成(cheng)(cheng)(cheng)批生產(chan)，但首件(jian)(jian)的(de)合(he)格(ge)并不 等于(yu)整(zheng)批零(ling)(ling)件(jian)(jian)就(jiu)會(hui)合(he)格(ge)，因(yin)為(wei)在(zai)(zai)加(jia)(jia)(jia)(jia)(jia)工(gong)過程(cheng)(cheng)(cheng)(cheng)中，因(yin)加(jia)(jia)(jia)(jia)(jia)工(gong)材(cai)料的(de)不同(tong)會(hui)使刀(dao)(dao)具產(chan)生

坐(zuo)標車床(chuang)鏜(tang)(tang)床(chuang)的(de)(de)定(ding)位(wei)(wei)精(jing)(jing)度(du)需求是(shi)比較高的(de)(de)，所(suo)以要檢查作(zuo)(zuo)業臺(tai)或主軸(zhou)箱在(zai)移動坐(zuo)標定(ding)位(wei)(wei)后的(de)(de)定(ding)位(wei)(wei)差(cha)錯(cuo)(cuo)。 國產(chan)各式坐(zuo)標鏜(tang)(tang)床(chuang)的(de)(de)定(ding)位(wei)(wei)體(ti)系(xi)有光學(xue)體(ti)系(xi)和機械體(ti)系(xi)（即絲(si)杠和校對尺(chi)(chi)）。選用的(de)(de)定(ding)位(wei)(wei)體(ti)系(xi)雖不一(yi)樣，但定(ding)位(wei)(wei)差(cha)錯(cuo)(cuo)的(de)(de)丈量辦法是(shi)一(yi)樣的(de)(de)。在(zai)機床(chuang)臺(tai)上(shang)(shang)，沿縱(zong)向移動方向放置一(yi)個精(jing)(jing)細的(de)(de)刻(ke)(ke)(ke)線(xian)(xian)尺(chi)(chi)（刻(ke)(ke)(ke)線(xian)(xian)尺(chi)(chi)的(de)(de)刻(ke)(ke)(ke)線(xian)(xian)精(jing)(jing)度(du)應帶(dai)差(cha)錯(cuo)(cuo)檢定(ding)表(biao)，檢定(ding)精(jing)(jing)度(du)在(zai)0.0005mm以內），刻(ke)(ke)(ke)線(xian)(xian)尺(chi)(chi)放在(zai)作(zuo)(zuo)業臺(tai)的(de)(de)基(ji)地，高度(du)應在(zai)作(zuo)(zuo)業臺(tai)面至筆(bi)直主軸(zhou)端(duan)面較大(da)間隔的(de)(de)l/3~l/2處。將讀(du)數顯微(wei)鏡(jing)（其讀(du)數精(jing)(jing)度(du)為0.001~0.002mm）固定(ding)在(zai)主軸(zhou)套筒上(shang)(shang)，使(shi)顯微(wei)鏡(jing)能(neng)明(ming)晰地觀察到刻(ke)(ke)(ke)線(xian)(xian)尺(chi)(chi)上(shang)(shang)的(de)(de)刻(ke)(ke)(ke)線(xian)(xian)，對作(zuo)(zuo)業臺(tai)在(zai)規則(ze)長度(du)上(shang)(shang)的(de)(de)移動進行檢查（通常規則(ze)每(mei)移動l0mm讀(du)數一(yi)次(ci)）。在(zai)讀(du)數時，廠家作(zuo)(zuo)業臺(tai)應夾緊。定(ding)位(wei)(wei)差(cha)錯(cuo)(cuo)是(shi)恣意兩次(ci)定(ding)位(wei)(wei)時讀(du)數的(de)(de)實(shi)踐差(cha)值的(de)(de)大(da)代數差(cha)。

自動(dong)化車床(chuang)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)差錯(cuo)，將(jiang)規范(fan)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)盤(pan)固定(ding)在分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的主軸上(shang)，要保持(chi)基(ji)地重(zhong)合(he)，讀(du)數(shu)顯微(wei)鏡固定(ding)在查(cha)驗平板(ban)的支架上(shang)。斷定(ding)手柄的開始(shi)方(fang)位(wei)，使讀(du)數(shu)顯微(wei)鏡和分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)盤(pan)對準零位(wei)。然后使分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)每轉過(guo)90°進(jin)(jin)行(xing)一(yi)次讀(du)數(shu)，并作好記(ji)載。用光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)作比照檢(jian)(jian)查(cha)時(shi)，將(jiang)一(yi)根兩(liang)頭(tou)(tou)帶(dai)莫(mo)氏錐度(du)(du)(du)(du)(du)(du)的查(cha)驗棒，一(yi)端(duan)刺進(jin)(jin)光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主軸錐孔(kong)中嚴密配(pei)合(he)，另一(yi)端(duan)嚴密地刺進(jin)(jin)被(bei)(bei)檢(jian)(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主軸錐孔(kong)中，使兩(liang)個分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)連成一(yi)體。被(bei)(bei)檢(jian)(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)與(yu)光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主軸基(ji)地不等高時(shi)應(ying)調整墊(dian)平。脫開光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的手搖(yao)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)組織，滾動(dong)被(bei)(bei)檢(jian)(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的手柄，使被(bei)(bei)檢(jian)(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動(dong)，一(yi)起經過(guo)查(cha)驗棒可股動(dong)光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動(dong)。當被(bei)(bei)檢(jian)(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)斷定(ding)在開始(shi)方(fang)位(wei)時(shi)，記(ji)下光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動(dong)。當被(bei)(bei)檢(jian)(jian)廠家分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)斷定(ding)在開始(shi)方(fang)位(wei)時(shi)，記(ji)下光學(xue)(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)開始(shi)方(fang)位(wei)的讀(du)數(shu)值。