數控立車西門(men)子(zi)電機(ji)模塊報警-能(neng)檢(jian)(jian)測帶修(xiu)復(fu);恒稅公(gong)(gong)司是國(guo)內(nei)較早從事工控設備維(wei)修(xiu)單位,是德國(guo)SIEMENS西門(men)子(zi)維(wei)修(xiu)單位,目前擁(yong)有維(wei)修(xiu)工程師和先(xian)進的維(wei)修(xiu)設備,具有豐(feng)富的維(wei)修(xiu)技術(shu)和經驗。我們一直(zhi)專注(zhu)維(wei)修(xiu)技術(shu)的研究,保證不在次損壞機(ji)器(qi),不收取任何(he)檢(jian)(jian)測費用,維(wei)修(xiu)西門(men)子(zi)就(jiu)找專修(xiu)西門(men)子(zi)公(gong)(gong)司!
數控立車西門子電機模塊報警-能檢測帶修復;當系(xi)(xi)統發(fa)(fa)生故(gu)障后(hou),采(cai)用(yong)(yong)常規電(dian)工檢測儀(yi)(yi)器,工具,按系(xi)(xi)統電(dian)路圖及機床電(dian)路圖對故(gu)障部分(fen)的電(dian)壓(ya),電(dian)源,脈沖信(xin)(xin)號(hao)(hao)等進(jin)行實(shi)測判(pan)斷故(gu)障所在(zai)。如(ru)(ru)電(dian)源的輸(shu)入電(dian)壓(ya)超(chao)限,引起電(dian)源監(jian)控(kong)(kong)(kong)可用(yong)(yong)電(dian)壓(ya)表(biao)測網絡電(dian)壓(ya),或用(yong)(yong)電(dian)壓(ya)測試(shi)儀(yi)(yi)實(shi)時監(jian)控(kong)(kong)(kong)以(yi)排(pai)除(chu)其(qi)它原因。如(ru)(ru)發(fa)(fa)生位(wei)置控(kong)(kong)(kong)制環(huan)故(gu)障可用(yong)(yong)示波器檢查(cha)測量回路的信(xin)(xin)號(hao)(hao)狀(zhuang)態,或用(yong)(yong)示波器觀察(cha)其(qi)信(xin)(xin)號(hao)(hao)輸(shu)出是(shi)否(fou)缺相(xiang),有(you)(you)無(wu)干擾(rao)(rao)。例(li)如(ru)(ru),上(shang)海(hai)某廠在(zai)排(pai)除(chu)故(gu)障中,系(xi)(xi)統報(bao)警(jing),位(wei)置環(huan)硬件故(gu)障,用(yong)(yong)示波器檢查(cha)發(fa)(fa)現有(you)(you)干擾(rao)(rao)信(xin)(xin)號(hao)(hao),我們在(zai)電(dian)路中用(yong)(yong)接電(dian)容的方法將其(qi)濾掉(diao)使系(xi)(xi)統工作正常。如(ru)(ru)出現系(xi)(xi)統無(wu)法回基準(zhun)點的情況,可用(yong)(yong)示波器檢查(cha)是(shi)否(fou)有(you)(you)零標記脈沖,若沒(mei)有(you)(you)可考慮(lv)是(shi)測量系(xi)(xi)統損壞。
用可(ke)編程控(kong)制(zhi)(zhi)器(qi)(qi)進行PLC中(zhong)(zhong)(zhong)斷狀態(tai)分(fen)析:可(ke)編程序(xu)控(kong)制(zhi)(zhi)器(qi)(qi)發(fa)生故障(zhang)時,其(qi)中(zhong)(zhong)(zhong)斷原因以中(zhong)(zhong)(zhong)斷堆(dui)棧的(de)(de)方式(shi)記憶。使用編程器(qi)(qi)可(ke)以在(zai)系統停止狀態(tai)下,調出中(zhong)(zhong)(zhong)斷堆(dui)棧和(he)塊堆(dui)棧,按其(qi)所指示的(de)(de)原因,查明故障(zhang)所在(zai)。在(zai)可(ke)編程序(xu)控(kong)制(zhi)(zhi)器(qi)(qi)的(de)(de)維修中(zhong)(zhong)(zhong)這是常用有效和(he)快速的(de)(de)辦法。
接(jie)(jie)口信(xin)(xin)號(hao)檢查:通過用可編程序(xu)控制器檢查機床控制系統的(de)接(jie)(jie)口信(xin)(xin)號(hao),并與接(jie)(jie)口手(shou)冊的(de)正(zheng)確信(xin)(xin)號(hao)相對比,亦可查出相應(ying)的(de)故障點。
診(zhen)斷(duan)備(bei)件(jian)替換法:現代數(shu)控系統(tong)大都采用模(mo)(mo)(mo)塊化設(she)計,按功(gong)能(neng)不同(tong)(tong)劃分不同(tong)(tong)模(mo)(mo)(mo)塊,隨著現代技術的(de)(de)(de)發展,電(dian)路的(de)(de)(de)集成規模(mo)(mo)(mo)越來越大技術也(ye)越來越復(fu)雜,按常(chang)規方(fang)法,很難把故(gu)障定(ding)位(wei)到一(yi)個很小的(de)(de)(de)區(qu)域,而一(yi)旦系統(tong)發生故(gu)障,為了縮短(duan)停(ting)機時間,我(wo)們可(ke)以根(gen)據(ju)模(mo)(mo)(mo)塊的(de)(de)(de)功(gong)能(neng)與故(gu)障現象,初步判斷(duan)出可(ke)能(neng)的(de)(de)(de)故(gu)障模(mo)(mo)(mo)塊,用診(zhen)斷(duan)備(bei)件(jian)將(jiang)其替換,這樣(yang)可(ke)迅速判斷(duan)出有故(gu)障的(de)(de)(de)模(mo)(mo)(mo)塊。在沒有診(zhen)斷(duan)備(bei)件(jian)的(de)(de)(de)情況下可(ke)以采用現場相(xiang)同(tong)(tong)或相(xiang)容的(de)(de)(de)模(mo)(mo)(mo)塊進行(xing)(xing)替換檢查,對于現代數(shu)控的(de)(de)(de)維修(xiu),越來越多的(de)(de)(de)情況采用這種(zhong)方(fang)法進行(xing)(xing)診(zhen)斷(duan),然(ran)后用備(bei)件(jian)替換損壞(huai)模(mo)(mo)(mo)塊,使系統(tong)正常(chang)工(gong)作。盡最(zui)大可(ke)能(neng)縮短(duan)故(gu)障停(ting)機時間,使用這種(zhong)方(fang)法在操作時注意一(yi)定(ding)要在停(ting)電(dian)狀態(tai)下進行(xing)(xing),還要仔(zi)細檢查線路板(ban)的(de)(de)(de)版(ban)本,型號,各(ge)種(zhong)標記,跨(kua)接是否相(xiang)同(tong)(tong),對于有關的(de)(de)(de)機床數(shu)據(ju)和(he)電(dian)位(wei)計的(de)(de)(de)位(wei)置應(ying)做(zuo)好記錄(lu),拆線時應(ying)做(zuo)好標志。
利用系統(tong)的(de)(de)(de)(de)(de)自(zi)診(zhen)(zhen)斷(duan)(duan)功能判斷(duan)(duan):現代數控(kong)系統(tong)尤其是全功能數控(kong)具有(you)很(hen)強的(de)(de)(de)(de)(de)自(zi)診(zhen)(zhen)斷(duan)(duan)能力,通過實施時(shi)監(jian)控(kong)系統(tong)各部分的(de)(de)(de)(de)(de)工作(zuo),及時(shi)判斷(duan)(duan)故(gu)障,給出報(bao)警信息,并做(zuo)出相(xiang)應的(de)(de)(de)(de)(de)動作(zuo),避免事故(gu)發(fa)生。然而有(you)時(shi)當硬件發(fa)生故(gu)障時(shi),就無(wu)法報(bao)警,有(you)的(de)(de)(de)(de)(de)數控(kong)系統(tong)可通過發(fa)光管(guan)不(bu)同的(de)(de)(de)(de)(de)閃(shan)爍頻率(lv)或(huo)不(bu)同的(de)(de)(de)(de)(de)組(zu)合做(zuo)出相(xiang)應的(de)(de)(de)(de)(de)指示,這些指示配(pei)合使(shi)用就可幫(bang)助我們準確地診(zhen)(zhen)斷(duan)(duan)出故(gu)障模板(ban)(ban)的(de)(de)(de)(de)(de)位置。如SINUMERIK 8系統(tong)根據MS100 CPU板(ban)(ban)上(shang)四個指示燈和操作(zuo)面(mian)板(ban)(ban)上(shang)的(de)(de)(de)(de)(de)FAULT燈的(de)(de)(de)(de)(de)亮滅(mie)組(zu)合就可判斷(duan)(duan)出故(gu)障位置。
數控立車西門子電機模塊報警-能檢測帶修復;
驅動(dong)(dong)器(qi)報(bao)(bao)警38050*維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)6SL3120伺(si)服(fu)驅動(dong)(dong)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)6SL3130電(dian)源維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)6SL3121伺(si)服(fu)模(mo)塊維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)802D數控系統驅動(dong)(dong)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門子(zi)802DSL控制器(qi)模(mo)塊維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),接地(di)故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),RDY燈閃爍維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F30021故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F23004故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F0780*維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),過(guo)流維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),欠壓(ya)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F30897故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F30005故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F07930代(dai)碼維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F07801故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),25201伺(si)服(fu)故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F30027故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F31885報(bao)(bao)警,模(mo)塊短路(lu)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),跳閘維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),燈不亮維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),啟動(dong)(dong)無(wu)顯示(shi),230021接地(di)故(gu)(gu)障(zhang),T1過(guo)載,輸出電(dian)壓(ya)低維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),風扇報(bao)(bao)警維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),溫度故(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),電(dian)路(lu)板壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)等等。
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