【數控機(ji)床(chuang)操(cao)(cao)作】數控機(ji)床(chuang)操(cao)(cao)作方法是什么 數控機(ji)床(chuang)操(cao)(cao)作注意事項(xiang)

數控機床操作方法是什么

完整的數控車床加工主要由以下九(jiu)個部分組成：

開(kai)機(ji)(ji)→加(jia)工(gong)(gong)前檢(jian)查(cha)→裝夾工(gong)(gong)件→輸入→程(cheng)序開(kai)始加(jia)工(gong)(gong)→加(jia)工(gong)(gong)完畢→檢(jian)查(cha)工(gong)(gong)件→卸載工(gong)(gong)件→清(qing)掃機(ji)(ji)床→關機(ji)(ji)。開(kai)機(ji)(ji)前應首(shou)先確認機(ji)(ji)床處于正常狀態；檢(jian)查(cha)有(you)無(wu)潤滑(hua)油以及是否(fou)有(you)其它異常情況。

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1.將電源總(zong)開關扳到ON；

2.按下主(zhu)操(cao)作盤上的NC系統電(dian)源ON開(kai)關；

3.系統啟動后，解除急停，按一下復(fu)位(wei)鍵（RESET），之后把(ba)模式選擇開關調(diao)到原點復(fu)歸(gui)位(wei)置再(zai)按一下三軸(zhou)原點復(fu)歸(gui)鍵（A.REP）待XYZ三軸(zhou)都歸(gui)零后開機完成。加工前檢查：機器接通電(dian)源(yuan)后需(xu)認(ren)真(zhen)檢查有無各種異常情況(kuang)：

1.確認(ren)沒有(you)報警(jing)顯示(shi)；

2.確認氣(qi)壓系統(tong)壓力(li)正常；

3.確認集中(zhong)潤(run)滑(hua)系(xi)統(tong)及所有其它(ta)系(xi)統(tong)運行正常(chang)。

數控機床操作注意事項

1、裝夾工件

確認數控車床無任何異常情況之(zhi)后認(ren)(ren)真清掃機(ji)(ji)臺裝(zhuang)甲部分準備裝(zhuang)甲工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)，裝(zhuang)甲前應(ying)跟(gen)據所加(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)形狀(zhuang)及加(jia)工(gong)(gong)(gong)(gong)方(fang)法(fa)確(que)認(ren)(ren)裝(zhuang)甲方(fang)式(shi)；以及根(gen)據加(jia)工(gong)(gong)(gong)(gong)圖紙確(que)認(ren)(ren)所加(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)實際尺(chi)寸。上機(ji)(ji)后應(ying)首先用(yong)銼刀或其它工(gong)(gong)(gong)(gong)具去除工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)上的(de)(de)毛(mao)刺；再(zai)找(zhao)(zhao)(zhao)到(dao)(dao)正確(que)的(de)(de)較(jiao)(jiao)(jiao)表(biao)位把(ba)(ba)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)較(jiao)(jiao)(jiao)平；較(jiao)(jiao)(jiao)好(hao)表(biao)后應(ying)根(gen)據實際情況用(yong)分中(zhong)(zhong)(zhong)(zhong)棒，刀具或者(zhe)較(jiao)(jiao)(jiao)表(biao)找(zhao)(zhao)(zhao)到(dao)(dao)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)中(zhong)(zhong)(zhong)(zhong)心(xin)；再(zai)把(ba)(ba)中(zhong)(zhong)(zhong)(zhong)心(xin)坐(zuo)(zuo)標數抄到(dao)(dao)機(ji)(ji)器(qi)(qi)的(de)(de)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)坐(zuo)(zuo)標系上。（分中(zhong)(zhong)(zhong)(zhong)和把(ba)(ba)坐(zuo)(zuo)標數抄到(dao)(dao)機(ji)(ji)器(qi)(qi)上的(de)(de)步驟如下(xia)(xia)(xia)：首先把(ba)(ba)模(mo)式(shi)選(xuan)擇(ze)開(kai)(kai)關轉到(dao)(dao)MDI模(mo)式(shi)下(xia)(xia)(xia)；按(an)(an)(an)(an)下(xia)(xia)(xia)軟(ruan)(ruan)(ruan)鍵(jian)(jian)[PROG]輸(shu)入(ru)(ru)M3S500；按(an)(an)(an)(an)下(xia)(xia)(xia)軟(ruan)(ruan)(ruan)鍵(jian)(jian)[INSERT]讓機(ji)(ji)床(chuang)(chuang)接(jie)受所輸(shu)入(ru)(ru)的(de)(de)程序(xu)(xu)再(zai)按(an)(an)(an)(an)循(xun)環啟(qi)動按(an)(an)(an)(an)鈕[CYCLESTARTC]啟(qi)動分中(zhong)(zhong)(zhong)(zhong)棒；接(jie)著(zhu)用(yong)手輪找(zhao)(zhao)(zhao)到(dao)(dao)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)中(zhong)(zhong)(zhong)(zhong)心(xin)，找(zhao)(zhao)(zhao)到(dao)(dao)中(zhong)(zhong)(zhong)(zhong)心(xin)后按(an)(an)(an)(an)下(xia)(xia)(xia)軟(ruan)(ruan)(ruan)鍵(jian)(jian)[OFS/SET]再(zai)按(an)(an)(an)(an)下(xia)(xia)(xia)屏幕下(xia)(xia)(xia)方(fang)的(de)(de)選(xuan)擇(ze)按(an)(an)(an)(an)鈕[工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)系]找(zhao)(zhao)(zhao)到(dao)(dao)需要(yao)錄入(ru)(ru)的(de)(de)坐(zuo)(zuo)標系輸(shu)入(ru)(ru)X0再(zai)按(an)(an)(an)(an)下(xia)(xia)(xia)屏幕下(xia)(xia)(xia)方(fang)的(de)(de)[測量]按(an)(an)(an)(an)鈕寫入(ru)(ru)X軸(zhou)(zhou)坐(zuo)(zuo)標。再(zai)用(yong)同樣(yang)的(de)(de)方(fang)法(fa)寫入(ru)(ru)Y軸(zhou)(zhou)坐(zuo)(zuo)標。至此把(ba)(ba)中(zhong)(zhong)(zhong)(zhong)心(xin)坐(zuo)(zuo)標數抄到(dao)(dao)機(ji)(ji)器(qi)(qi)的(de)(de)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)坐(zuo)(zuo)標系上這一(yi)步完成。）中(zhong)(zhong)(zhong)(zhong)心(xin)數抄好(hao)后還(huan)需要(yao)抄Z軸(zhou)(zhou)坐(zuo)(zuo)標數，工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)一(yi)般取(qu)對頂為零對好(hao)刀后只要(yao)把(ba)(ba)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)頂面的(de)(de)數抄到(dao)(dao)機(ji)(ji)床(chuang)(chuang)坐(zuo)(zuo)標的(de)(de)Z軸(zhou)(zhou)數一(yi)欄(lan)就(jiu)(jiu)可(ke)以了。輸(shu)入(ru)(ru)程序(xu)(xu)開(kai)(kai)始加(jia)工(gong)(gong)(gong)(gong)：以用(yong)存儲卡進(jin)行DNC加(jia)工(gong)(gong)(gong)(gong)為例，首先將(jiang)加(jia)工(gong)(gong)(gong)(gong)程序(xu)(xu)拷(kao)貝(bei)到(dao)(dao)存儲卡里(li)（可(ke)一(yi)次拷(kao)貝(bei)多個(ge)程序(xu)(xu)）把(ba)(ba)模(mo)式(shi)選(xuan)擇(ze)開(kai)(kai)關調到(dao)(dao)DNC再(zai)按(an)(an)(an)(an)下(xia)(xia)(xia)軟(ruan)(ruan)(ruan)鍵(jian)(jian)PROG接(jie)著(zhu)按(an)(an)(an)(an)右(you)軟(ruan)(ruan)(ruan)鍵(jian)(jian)[＞]兩次，按(an)(an)(an)(an)下(xia)(xia)(xia)DNC-CD顯示(shi)存儲卡里(li)面的(de)(de)程序(xu)(xu)。找(zhao)(zhao)(zhao)到(dao)(dao)需要(yao)加(jia)工(gong)(gong)(gong)(gong)的(de)(de)程序(xu)(xu)，按(an)(an)(an)(an)下(xia)(xia)(xia)相應(ying)的(de)(de)序(xu)(xu)號再(zai)按(an)(an)(an)(an)軟(ruan)(ruan)(ruan)鍵(jian)(jian)DNC-ST。按(an)(an)(an)(an)YCLESTARTC（循(xun)環啟(qi)動按(an)(an)(an)(an)鈕）就(jiu)(jiu)開(kai)(kai)始加(jia)工(gong)(gong)(gong)(gong)了。

2、加工完畢

所(suo)輸入的(de)(de)(de)程序(xu)加(jia)工(gong)(gong)完成之后機床(chuang)(chuang)Z軸會抬高到一定的(de)(de)(de)高度同(tong)時機床(chuang)(chuang)主軸（Z軸）會停(ting)止(zhi)轉(zhuan)動(dong)機床(chuang)(chuang)各軸停(ting)止(zhi)運(yun)(yun)行，當(dang)(dang)一個(ge)程序(xu)加(jia)工(gong)(gong)完成之后：要(yao)(yao)認(ren)真檢(jian)(jian)查程序(xu)所(suo)加(jia)工(gong)(gong)的(de)(de)(de)地方(fang)有(you)無(wu)過切漏切彈刀以及光得太粗(cu)等情況(kuang)。當(dang)(dang)編(bian)程員給(gei)出的(de)(de)(de)所(suo)有(you)程序(xu)都加(jia)工(gong)(gong)完成之后則代(dai)表工(gong)(gong)件(jian)加(jia)工(gong)(gong)完成，檢(jian)(jian)查工(gong)(gong)件(jian)：工(gong)(gong)件(jian)加(jia)工(gong)(gong)完成之后應整(zheng)體(ti)性(xing)的(de)(de)(de)檢(jian)(jian)查所(suo)加(jia)工(gong)(gong)的(de)(de)(de)工(gong)(gong)件(jian)外觀、工(gong)(gong)件(jian)尺寸以及其它方(fang)面(mian)有(you)無(wu)達到加(jia)工(gong)(gong)要(yao)(yao)求。一切確(que)認(ren)無(wu)誤后則可(ke)以下機。卸(xie)載(zai)工(gong)(gong)件(jian)：確(que)認(ren)加(jia)工(gong)(gong)完成就(jiu)可(ke)以卸(xie)載(zai)工(gong)(gong)件(jian)，當(dang)(dang)一個(ge)工(gong)(gong)件(jian)加(jia)工(gong)(gong)完成后就(jiu)已經(jing)是成品或半成品而(er)不能再(zai)有(you)碰凹刮花等痕(hen)跡(ji)。所(suo)以針對(dui)不同(tong)的(de)(de)(de)工(gong)(gong)件(jian)要(yao)(yao)靈(ling)活的(de)(de)(de)運(yun)(yun)用(yong)不同(tong)的(de)(de)(de)方(fang)法。要(yao)(yao)做到輕(qing)拿輕(qing)放，安全合(he)理(li)。確(que)保人身和工(gong)(gong)件(jian)的(de)(de)(de)安全。

3、清掃機床

當機臺上有較多鐵屑以及其它雜物時就需要清掃數控機床。清(qing)(qing)掃(sao)(sao)機(ji)床時(shi)應(ying)用掃(sao)(sao)把(ba)或(huo)木(mu)棒(bang)等(deng)(deng)軟(ruan)材料(liao)來(lai)清(qing)(qing)理殘存(cun)在機(ji)床內的(de)雜物而不要用鐵棒(bang)或(huo)風槍(qiang)等(deng)(deng)工具清(qing)(qing)掃(sao)(sao)機(ji)臺(tai)。以免出現碰傷機(ji)床加工部分(fen)和把(ba)碎鐵屑吹(chui)進機(ji)床導(dao)軌(gui)影響加工精(jing)度。關(guan)(guan)(guan)(guan)(guan)(guan)機(ji)：當工件加工完(wan)成(cheng)機(ji)床清(qing)(qing)掃(sao)(sao)完(wan)畢后(hou)可以關(guan)(guan)(guan)(guan)(guan)(guan)機(ji)時(shi)方可關(guan)(guan)(guan)(guan)(guan)(guan)機(ji)。如遇特殊情(qing)況（如打雷等(deng)(deng)）也應(ying)該關(guan)(guan)(guan)(guan)(guan)(guan)閉機(ji)床。關(guan)(guan)(guan)(guan)(guan)(guan)機(ji)時(shi)應(ying)先把(ba)X.Y.Z三軸移(yi)動到(dao)中間位置，坐標軸，主軸等(deng)(deng)應(ying)停(ting)止運行；然(ran)后(hou)按下急停(ting)開關(guan)(guan)(guan)(guan)(guan)(guan)，再按下主操作(zuo)盤上(shang)的(de)NC系統(tong)電(dian)源OFF開關(guan)(guan)(guan)(guan)(guan)(guan)；接著(zhu)將電(dian)氣控制柜的(de)電(dian)源開關(guan)(guan)(guan)(guan)(guan)(guan)扳到(dao)OFF。把(ba)穩壓器(qi)開關(guan)(guan)(guan)(guan)(guan)(guan)關(guan)(guan)(guan)(guan)(guan)(guan)掉。關(guan)(guan)(guan)(guan)(guan)(guan)好機(ji)床上(shang)各防護(hu)門。至此(ci)關(guan)(guan)(guan)(guan)(guan)(guan)機(ji)完(wan)成(cheng)。