進口(kou)自自動(dong)化車床數控加(jia)(jia)(jia)工(gong)中心是(shi)由(you)電(dian)力來帶動(dong)的(de)(de),所以必須保證提供(gong)數控加(jia)(jia)(jia)工(gong)中心一個良好的(de)(de)電(dian)力供(gong)應系(xi)統,若是(shi)電(dian)源(yuan)(yuan)不夠穩定,很(hen)有可能會(hui)導(dao)致加(jia)(jia)(jia)工(gong)中心的(de)(de)加(jia)(jia)(jia)工(gong)精度下降(jiang),甚至(zhi)于(yu)損壞機械(xie)零件(jian),嚴(yan)重(zhong)影(ying)響加(jia)(jia)(jia)工(gong)中心設備(bei)(bei)的(de)(de)使(shi)用壽命,因此(ci)為(wei)了避免電(dian)源(yuan)(yuan)的(de)(de)波(bo)動(dong)對(dui)設備(bei)(bei)的(de)(de)影(ying)響,加(jia)(jia)(jia)工(gong)中心的(de)(de)電(dian)源(yuan)(yuan)需(xu)要(yao)增設穩壓(ya)裝置,或(huo)使(shi)用其他的(de)(de)辦法來時的(de)(de)電(dian)源(yuan)(yuan)波(bo)動(dong)小(xiao)于(yu) 10%。
數(shu)控車床溜(liu)板移動(dong)(dong)在(zai)筆直平面(mian)內直線(xian)(xian)(xian)(xian)(xian)度(du)差(cha)錯檢查:搖(yao)擺手柄(bing),將(jiang)如架向(xiang)(xiang)基(ji)地(di)線(xian)(xian)(xian)(xian)(xian)移動(dong)(dong),在(zai)溜(liu)板上接近(jin)刀架的當地(di)和床身導軌平等地(di)放一(yi)(yi)個水(shui)(shui)平儀(yi)。溜(liu)板移至(zhi)(zhi)(zhi)近(jin)主(zhu)軸箱處,記載一(yi)(yi)次(ci)(ci)水(shui)(shui)平儀(yi)讀數(shu),今后進口溜(liu)板向(xiang)(xiang)尾(wei)座方向(xiang)(xiang)每移動(dong)(dong)500mm(或(huo)小(xiao)于500mm)記載一(yi)(yi)次(ci)(ci)讀數(shu),在(zai)溜(liu)板的悉數(shu)行(xing)(xing)程上記載不少于四次(ci)(ci)。將(jiang)水(shui)(shui)平儀(yi)的讀數(shu),順次(ci)(ci)擺放,畫出溜(liu)板的運動(dong)(dong)曲線(xian)(xian)(xian)(xian)(xian)。在(zai)溜(liu)板每移動(dong)(dong)1000mm行(xing)(xing)程上的運動(dong)(dong)曲線(xian)(xian)(xian)(xian)(xian)至(zhi)(zhi)(zhi)它的兩(liang)頭點連(lian)線(xian)(xian)(xian)(xian)(xian)間的較(jiao)大(da)坐標值,即是1000mm行(xing)(xing)程上的直線(xian)(xian)(xian)(xian)(xian)度(du)差(cha)錯。連(lian)接悉數(shu)行(xing)(xing)程運動(dong)(dong)曲線(xian)(xian)(xian)(xian)(xian)的兩(liang)頭點連(lian)線(xian)(xian)(xian)(xian)(xian),運動(dong)(dong)曲線(xian)(xian)(xian)(xian)(xian)至(zhi)(zhi)(zhi)該連(lian)線(xian)(xian)(xian)(xian)(xian)的較(jiao)大(da)坐標值,即是悉數(shu)行(xing)(xing)程上的直線(xian)(xian)(xian)(xian)(xian)度(du)差(cha)錯。
可以(yi)看出,車(che)(che)銑復(fu)(fu)合加(jia)工機床數控程序(xu)編制難度非常大,而目(mu)前的(de)通(tong)用(yong)CAM 軟件(jian)用(yong)于(yu)(yu)(yu)車(che)(che)銑復(fu)(fu)合加(jia)工仍然存(cun)在很(hen)多(duo)缺陷(xian)和(he)不足。為彌補這些(xie)不足,在現(xian)有通(tong)用(yong)CAD/CAM 軟件(jian)的(de)基礎上開(kai)發(fa)適(shi)用(yong)于(yu)(yu)(yu)產品工藝和(he)復(fu)(fu)合加(jia)工設備的(de)專用(yong)編程系統(tong)是一種更為現(xian)實的(de)解決方(fang)案。這一方(fang)面降低了(le)軟件(jian)購置(zhi)的(de)重復(fu)(fu)投(tou)資,同時也(ye)能避免(mian)由于(yu)(yu)(yu)編程平(ping)臺不統(tong)一而造成的(de)工藝知識不能重用(yong)、人員配置(zhi)復(fu)(fu)雜等缺陷(xian)。沈陽機床銷售
數(shu)(shu)(shu)控車床(chuang)(chuang)外(wai)圓磨(mo)床(chuang)(chuang)、螺紋磨(mo)床(chuang)(chuang)、拉刀磨(mo)床(chuang)(chuang)、龍門(men)刨(bao)床(chuang)(chuang)和(he)龍門(men)銑(xian)床(chuang)(chuang)等作業臺(tai)(tai)移(yi)(yi)動(dong)時傾斜度(du)差(cha)錯(cuo)的(de)檢查,在作業臺(tai)(tai)基(ji)地,筆直于(yu)作業臺(tai)(tai)移(yi)(yi)動(dong)方(fang)向放(fang)置一個水(shui)平(ping)儀(假如磨(mo)床(chuang)(chuang)是斜臺(tai)(tai)面,水(shui)平(ping)儀應放(fang)在專用墊板上(shang))。廠(chang)家移(yi)(yi)動(dong)作業臺(tai)(tai),每隔250mm(或(huo)500mm、或(huo)小(xiao)于(yu)此(ci)值)記載一次讀數(shu)(shu)(shu),短床(chuang)(chuang)身在作業臺(tai)(tai)悉數(shu)(shu)(shu)行程(cheng)上(shang)至少記載三個讀數(shu)(shu)(shu)。水(shui)平(ping)儀在1000mm行程(cheng)上(shang)和(he)悉數(shu)(shu)(shu)行程(cheng)上(shang)讀數(shu)(shu)(shu)的(de)大代數(shu)(shu)(shu)差(cha),即是作業臺(tai)(tai)移(yi)(yi)動(dong)時的(de)傾斜度(du)差(cha)錯(cuo)。