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產品簡介:
品牌 | Siemens/西門子 | 產地 | 進口 |
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加工定制 | 是 |
西門子840DSL系統NCU顯示1燈全部都閃修復解決成功,西門子數控系統,數控機床,加工中心維修,
某(mou)臺西門子840D機(ji)床(chuang)在使用過程(cheng)中突然出(chu)現斷(duan)掉情況(kuang),導致機(ji)床(chuang)數據(ju)丟(diu)失(shi),對NCK進行總清(qing),偶爾會發生NCU無法完(wan)成自檢情況(kuang),并且(qie)會出(chu)現120202或(huo)者120201報警,顯示(shi)“等(deng)待NC/PLC聯(lian)接",觀察機(ji)床(chuang)面板(ban),發現MCP面板(ban)燈(deng)不停(ting)閃爍。
對于上述情況,面板燈(deng)不(bu)停閃爍,需要注意有可能是NCU出(chu)現的問(wen)題,檢查(cha)NCU至MCP面板紫色(se)電(dian)纜(lan)(lan),是否(fou)有虛接現象(xiang),必要時更換電(dian)纜(lan)(lan),排除電(dian)纜(lan)(lan)問(wen)題,查(cha)看NCU指(zhi)示燈(deng)是否(fou)正常,如指(zhi)示燈(deng)未(wei)顯(xian)示6及綠色(se)燈(deng)亮,則可以確認為NCU出(chu)現了故障,需要進行維修。
NCU數碼(ma)管不亮,NCU指示燈全亮,西門子840D、840DSL、802D、802DSL、802S、802C、810T、810M、810D、801D、808D、828D、840C加T
中(zhong)心數控(kong)系統(tong)報(bao)警(jing)顯示207900維修(xiu),西(xi)門(men)子(zi)S120報(bao)故(gu)障F07900維修(xiu),西(xi)門(men)子(zi)數控(kong)系統(tong)報(bao)警(jing)F31885維修(xiu),西(xi)門(men)子(zi)S12*231185故(gu)障診斷,西(xi)門(men)子(zi)802DSL報(bao)
聯(lian)系我們 F07412換向角出錯(cuo),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)802DSL加(jia)工中(zhong)(zhong)心(xin)(xin)231115故(gu)障,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)802D車床(chuang)加(jia)工中(zhong)(zhong)心(xin)(xin)231125維(wei)(wei)修(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)龍門(men)(men)加(jia)工中(zhong)(zhong)心(xin)(xin)F231135維(wei)(wei)修(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)伺(si)服電(dian)機(ji)通訊(xun)維(wei)(wei)修(xiu),電(dian)機(ji)堵轉故(gu)障,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)電(dian)機(ji)F31806編碼故(gu)障,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)802銑(xian)床(chuang)230897無(wu)組件通訊(xun),25202等(deng)待驅動就緒,西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)S120維(wei)(wei)修(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)S120接地(di)維(wei)(wei)修(xiu),西(xi)(xi)(xi)(xi)門(men)(men)子(zi)(zi)
S120過載維修,F30001功(gong)(gong)率(lv)單元(yuan)過電流,F30002功(gong)(gong)率(lv)單元(yuan)直流母線(xian)過電壓,F30002功(gong)(gong)率(lv)單元(yuan)直流母線(xian)過電壓,F30003功(gong)(gong)率(lv)單元(yuan)直流母線(xian)欠壓,F30004功(gong)(gong)率(lv)
單(dan)元逆變器散熱(re)器過熱(re),F30005功率單(dan)元12t過載,F30008故障(zhang)維修,F30021功率單(dan)元接地,西(xi)門子數控(kong)系統報021614故障(zhang)
西門子840DSL系統NCU顯示1燈全部都閃修復解決成功,西門子數控系統,數控機床,加工中心維修,
機床(chuang)維(wei)修車床(chuang)傳感器的說明
機床(chuang)(chuang)維修(xiu)數(shu)(shu)控(kong)車床(chuang)(chuang)是一種(zhong)裝有程(cheng)序控(kong)制系統的(de)自(zi)動(dong)化機床(chuang)(chuang),能(neng)夠根據(ju)已編(bian)好的(de)程(cheng)序,使機床(chuang)(chuang)動(dong)作并加工零件(jian)。它綜合了機械、自(zi)動(dong)化、計算機、測(ce)量、微電(dian)子等,使用(yong)了多種(zhong)傳(chuan)感(gan)器(qi)(qi),在數(shu)(shu)控(kong)機床(chuang)(chuang)上應(ying)(ying)用(yong)的(de)傳(chuan)感(gan)器(qi)(qi)主要有光電(dian)編(bian)碼器(qi)(qi)、直線光柵、接近開關、溫度(du)(du)(du)傳(chuan)感(gan)器(qi)(qi)、霍爾(er)傳(chuan)感(gan)器(qi)(qi)、電(dian)流傳(chuan)感(gan)器(qi)(qi)、電(dian)壓(ya)傳(chuan)感(gan)器(qi)(qi)、壓(ya)力傳(chuan)感(gan)器(qi)(qi)、液位(wei)傳(chuan)感(gan)器(qi)(qi)、旋轉變(bian)壓(ya)器(qi)(qi)、感(gan)應(ying)(ying)同步器(qi)(qi)、速(su)度(du)(du)(du)傳(chuan)感(gan)器(qi)(qi)等,主要用(yong)來(lai)檢(jian)測(ce)位(wei)置、直線位(wei)移和(he)角(jiao)位(wei)移、速(su)度(du)(du)(du)、壓(ya)力、溫度(du)(du)(du)等。
1、機床維修數控(kong)車床對傳感器的要(yao)求(qiu)
(1)可靠性(xing)高和抗干擾性(xing)強(qiang);
(2)滿足精度和(he)速度的(de)要求;
(3)使用維(wei)護(hu)方(fang)便,適合機床運行環境;
(4)成本低。
機(ji)床(chuang)(chuang)維修(xiu)不同(tong)(tong)種類數控車床(chuang)(chuang)對傳感器(qi)的要(yao)求也(ye)不盡相同(tong)(tong),一般(ban)來說(shuo),大型機(ji)床(chuang)(chuang)要(yao)求速(su)度(du)響(xiang)應高,中(zhong)型和高精度(du)數控機(ji)床(chuang)(chuang)以要(yao)求精度(du)為主。
2、感(gan)應(ying)同(tong)步(bu)(bu)器的(de)應(ying)用感(gan)應(ying)同(tong)步(bu)(bu)器是利用兩個平面形繞組的(de)互感(gan)隨位(wei)(wei)置不同(tong)而變(bian)(bian)化的(de)原理制(zhi)成的(de)。其功能是將角(jiao)(jiao)度或直(zhi)線位(wei)(wei)移(yi)轉(zhuan)變(bian)(bian)成感(gan)應(ying)電動(dong)(dong)勢的(de)相(xiang)位(wei)(wei)或幅(fu)值,可用來測(ce)量直(zhi)線或轉(zhuan)角(jiao)(jiao)位(wei)(wei)移(yi)。按其結構可分(fen)為(wei)(wei)直(zhi)線式(shi)(shi)(shi)和旋(xuan)轉(zhuan)式(shi)(shi)(shi)兩種。直(zhi)線式(shi)(shi)(shi)感(gan)應(ying)同(tong)步(bu)(bu)器由定(ding)尺和滑(hua)(hua)尺兩部(bu)分(fen)組成,定(ding)尺安裝在機(ji)床(chuang)床(chuang)身上,滑(hua)(hua)尺安裝于(yu)移(yi)動(dong)(dong)部(bu)件上,隨工作(zuo)臺一起移(yi)動(dong)(dong);旋(xuan)轉(zhuan)式(shi)(shi)(shi)感(gan)應(ying)同(tong)步(bu)(bu)器定(ding)子為(wei)(wei)固定(ding)的(de)圓盤(pan),轉(zhuan)子為(wei)(wei)轉(zhuan)動(dong)(dong)的(de)圓盤(pan)。感(gan)應(ying)同(tong)步(bu)(bu)器具有(you)較(jiao)高的(de)精度與(yu)分(fen)辨(bian)力、使用壽命(ming)長、維(wei)護簡單、長距離位移測量、工(gong)藝性好、成本(ben)較低(di)等優點。旋轉(zhuan)式(shi)感應同步器則被廣泛地(di)用于(yu)機床和儀(yi)器的轉(zhuan)臺以及各種回轉(zhuan)伺服(fu)控(kong)制系(xi)統(tong)中。