沈陽機床主軸(zhou)進口可選(xuan)擇軸(zhou)優(you)(you)化軟件(jian)“IBN-TOOL”對各軸(zhou)進行優(you)(you)化 沈陽機床“IBN-TOOLu可裝(zhuang)在(zai)(zai)(zai)MMC 102或(huo)安裝(zhuang)在(zai)(zai)(zai)PG740上(shang)。以往在(zai)(zai)(zai)模擬驅動上(shang)做軸(zhou)優(you)(you)化時(shi),還要借助(zhu)于(yu)示波器(qi)來觀(guan)察驅動和沈陽機床電動機和機械負載(zai)時(shi)的(de)階(jie)躍(yue)響應(ying)。但在(zai)(zai)(zai)611D上(shang),只要有(you)“IBIV-TOOL”這個軟件(jian)就(jiu)可以在(zai)(zai)(zai)MMC102或(huo)在(zai)(zai)(zai)PG740上(shang)對各軸(zhou)的(de)速度環,位置環進行頻率補償(用低通或(huo)帶通濾波器(qi))及軸(zhou)的(de)優(you)(you)化,從而獲得一個盡可能理想(xiang)的(de)階(jie)躍(yue)相應(ying)曲線,而無需(xu)示渡器(qi)的(de)幫助(zhu),這在(zai)(zai)(zai)調試現場是非常有(you)益的(de)。
通常數(shu)控機床反(fan)轉作(zuo)(zuo)業(ye)臺(tai)是銑(xian)床的(de)(de)附件,分度(du)精度(du)較低,故可(ke)選用(yong)八方(fang)(fang)檢(jian)(jian)(jian)具(ju)進行檢(jian)(jian)(jian)查(cha)。八方(fang)(fang)檢(jian)(jian)(jian)具(ju)的(de)(de)外(wai)接(jie)圓(yuan)(yuan)直徑為(wei)250mm。在(zai)作(zuo)(zuo)業(ye)臺(tai)錐孔(kong)中嚴密刺進八方(fang)(fang)檢(jian)(jian)(jian)具(ju)的(de)(de)定位(wei)心軸,以確保作(zuo)(zuo)業(ye)臺(tai)反(fan)轉基地與八方(fang)(fang)檢(jian)(jian)(jian)具(ju)外(wai)接(jie)圓(yuan)(yuan)基地重(zhong)合。將被檢(jian)(jian)(jian)作(zuo)(zuo)業(ye)臺(tai)固(gu)定于查(cha)驗(yan)平(ping)板上,將千(qian)分表(biao)底座(zuo)上的(de)(de)凸緣靠(kao)緊在(zai)查(cha)驗(yan)平(ping)板上導(dao)(dao)向槽(cao)的(de)(de)旁邊面(mian)沒有導(dao)(dao)向槽(cao)的(de)(de)可(ke)用(yong)平(ping)尺替代),使千(qian)分表(biao)測頭(tou)頂在(zai)八方(fang)(fang)檢(jian)(jian)(jian)具(ju)的(de)(de)一邊上,沿導(dao)(dao)向槽(cao)移動千(qian)分表(biao)座(zuo),使千(qian)分表(biao)在(zai)兩(liang)處的(de)(de)讀(du)數(shu)一樣(靠(kao)滾動蝸桿手(shou)柄來(lai)調整)。然后廠家將作(zuo)(zuo)業(ye)臺(tai)轉過45°(即360°/8),千(qian)分表(biao)在(zai)另一邊的(de)(de)悉數(shu)長度(du)上檢(jian)(jian)(jian)查(cha),順次檢(jian)(jian)(jian)查(cha)各邊。千(qian)分表(biao)在(zai)恣(zi)意一邊兩(liang)頭(tou)讀(du)數(shu)的(de)(de)較大(da)差值(zhi)即是分度(du)差錯(cuo)。
自(zi)動(dong)化車床(chuang)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)差錯,將規范分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)盤(pan)固定在分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)的(de)主(zhu)軸(zhou)上(shang),要保持基(ji)地重合(he),讀數(shu)顯(xian)微鏡固定在查驗(yan)(yan)平板的(de)支架上(shang)。斷(duan)(duan)定手柄(bing)的(de)開(kai)(kai)始(shi)方(fang)位(wei),使(shi)讀數(shu)顯(xian)微鏡和分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)盤(pan)對(dui)準零位(wei)。然后使(shi)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)每轉(zhuan)過90°進行(xing)一次讀數(shu),并作(zuo)好(hao)記(ji)(ji)載。用光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)作(zuo)比照檢(jian)查時(shi),將一根(gen)兩頭(tou)(tou)(tou)(tou)(tou)帶莫氏錐度(du)(du)(du)(du)的(de)查驗(yan)(yan)棒,一端刺進光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)主(zhu)軸(zhou)錐孔中嚴密(mi)配合(he),另一端嚴密(mi)地刺進被(bei)檢(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)主(zhu)軸(zhou)錐孔中,使(shi)兩個分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)連成(cheng)一體。被(bei)檢(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)與(yu)光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)主(zhu)軸(zhou)基(ji)地不等(deng)高時(shi)應調整墊平。脫開(kai)(kai)光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)的(de)手搖分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)組織,滾(gun)動(dong)被(bei)檢(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)的(de)手柄(bing),使(shi)被(bei)檢(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)滾(gun)動(dong),一起經過查驗(yan)(yan)棒可股(gu)動(dong)光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)滾(gun)動(dong)。當被(bei)檢(jian)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)斷(duan)(duan)定在開(kai)(kai)始(shi)方(fang)位(wei)時(shi),記(ji)(ji)下光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)滾(gun)動(dong)。當被(bei)檢(jian)廠家分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)斷(duan)(duan)定在開(kai)(kai)始(shi)方(fang)位(wei)時(shi),記(ji)(ji)下光(guang)(guang)學(xue)(xue)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)開(kai)(kai)始(shi)方(fang)位(wei)的(de)讀數(shu)值。
10年(nian)數控車(che)(che)床(chuang)老師(shi)傅(fu)分(fen)享的(de)操作(zuo)技(ji)巧與心(xin)得:時間如逝(shi),一轉(zhuan)眼操作(zuo)沈(shen)陽數控機床(chuang)已有十年(nian),十年(nian)的(de)摸爬滾打(da)讓我(wo)積累了數控車(che)(che)床(chuang)的(de)一些加(jia)(jia)(jia)(jia)工(gong)(gong)技(ji)巧與心(xin)得,與各位(wei)同(tong)仁交(jiao)流。因加(jia)(jia)(jia)(jia)工(gong)(gong)零(ling)(ling)件(jian)的(de)更換(huan)頻(pin)繁及工(gong)(gong)廠(chang)條件(jian)受限(xian),十年(nian)來(lai)我(wo)們都是自(zi)己(ji)(ji)(ji)編程(cheng),自(zi)己(ji)(ji)(ji)對(dui)刀(dao)(dao),自(zi)己(ji)(ji)(ji)調(diao)試及完(wan)成(cheng)(cheng)零(ling)(ling)件(jian)的(de)加(jia)(jia)(jia)(jia)工(gong)(gong),總結起來(lai)操作(zuo)技(ji)巧分(fen)為(wei)以(yi)下幾點(dian):零(ling)(ling)件(jian)在(zai)編完(wan)程(cheng)序,對(dui)好刀(dao)(dao)后(hou)(hou)需要(yao)進行(xing)(xing)試切調(diao)試,為(wei)了防止(zhi)程(cheng)序上出(chu)現(xian)錯誤(wu)和對(dui)刀(dao)(dao)的(de)失(shi)誤(wu),造成(cheng)(cheng)撞機事(shi)故,我(wo)們應該先進行(xing)(xing)空行(xing)(xing)程(cheng)模(mo)擬加(jia)(jia)(jia)(jia)工(gong)(gong),廠(chang)家在(zai)機床(chuang)的(de)座標系里(li)面對(dui)刀(dao)(dao)具向右整(zheng)體平移零(ling)(ling)件(jian)總長的(de)2——3倍;然后(hou)(hou)開始模(mo)擬加(jia)(jia)(jia)(jia)工(gong)(gong),模(mo)擬加(jia)(jia)(jia)(jia)工(gong)(gong)完(wan)成(cheng)(cheng)以(yi)后(hou)(hou)確認(ren)程(cheng)序及對(dui)刀(dao)(dao)無誤(wu),再開始對(dui)零(ling)(ling)件(jian)進行(xing)(xing)加(jia)(jia)(jia)(jia)工(gong)(gong),首(shou)件(jian)零(ling)(ling)件(jian)加(jia)(jia)(jia)(jia)工(gong)(gong)完(wan)成(cheng)(cheng)后(hou)(hou),先自(zi)檢(jian)(jian),確認(ren)合格,再找專(zhuan)職(zhi)檢(jian)(jian)驗(yan)檢(jian)(jian)查,專(zhuan)職(zhi)檢(jian)(jian)驗(yan)確認(ren)合格后(hou)(hou)這才(cai)表示調(diao)試結束(shu)。成(cheng)(cheng)零(ling)(ling)件(jian)在(zai)首(shou)件(jian)試切完(wan)成(cheng)(cheng)后(hou)(hou),就要(yao)進行(xing)(xing)成(cheng)(cheng)批(pi)生產,但首(shou)件(jian)的(de)合格并不 等于整(zheng)批(pi)零(ling)(ling)件(jian)就會合格,因為(wei)在(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)過程(cheng)中,因加(jia)(jia)(jia)(jia)工(gong)(gong)材料的(de)不同(tong)會使(shi)刀(dao)(dao)具產生