FANUC發那科觸摸屏開機過一會黑屏不亮維修FANUC發那科(ke)觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)專業維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)公司，維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)故障：FANUC發那科(ke)觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)無(wu)顯(xian)(xian)示維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，FANUC發那科(ke)亮(liang)度看(kan)不(bu)(bu)清楚維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，黑屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，花屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，白(bai)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，液晶(jing)(jing)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)顯(xian)(xian)示豎(shu)條(tiao)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，液晶(jing)(jing)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)顯(xian)(xian)示橫條(tiao)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，液晶(jing)(jing)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)顯(xian)(xian)示多畫面維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，以及(ji)液晶(jing)(jing)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)顯(xian)(xian)示疑難雜癥均可維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)通訊不(bu)(bu)上維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)開機(ji)(ji)(ji)走一半(ban)不(bu)(bu)動維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，AB觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)開機(ji)(ji)(ji)不(bu)(bu)能(neng)進(jin)入程序(xu)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，指示燈不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)死機(ji)(ji)(ji)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，FANUC發那科(ke)燈管不(bu)(bu)亮(liang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)玻璃爛維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)更(geng)換(huan)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)觸(chu)(chu)(chu)摸(mo)(mo)偏移維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)不(bu)(bu)能(neng)觸(chu)(chu)(chu)摸(mo)(mo)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)一半(ban)可以觸(chu)(chu)(chu)摸(mo)(mo)另一半(ban)不(bu)(bu)能(neng)觸(chu)(chu)(chu)摸(mo)(mo)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)不(bu)(bu)能(neng)校準維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)無(wu)背(bei)光維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)高壓(ya)板銷售更(geng)換(huan)，觸(chu)(chu)(chu)摸(mo)(mo)屏(ping)(ping)(ping)(ping)(ping)(ping)(ping)燈管銷售更(geng)換(huan)

 過(guo)電(dian)流(liu)的原(yuan)因
1、工(gong)作(zuo)中(zhong)過(guo)電(dian)流(liu)即拖動系(xi)統在工(gong)作(zuo)過(guo)程中(zhong)出(chu)現過(guo)電(dian)流(liu).其原因大致來自以下幾方面:
電(dian)動(dong)機遇到沖擊負載(zai),或傳動(dong)機構出現“卡住”現象,引起電(dian)動(dong)機電(dian)流的突然(ran)增(zeng)加.
變頻器的(de)(de)輸出(chu)側(ce)短(duan)路(lu)(lu),如(ru)輸出(chu)端到電(dian)動機之間的(de)(de)連(lian)接線發生(sheng)(sheng)相互短(duan)路(lu)(lu),或電(dian)動機內部發生(sheng)(sheng)短(duan)路(lu)(lu)等.
FANUC發那科觸摸屏開機過一會黑屏不亮維修變(bian)頻器自身工作的不正(zheng)常,如逆(ni)變(bian)橋(qiao)中同一(yi)橋(qiao)臂的兩個(ge)逆(ni)變(bian)器件在(zai)不斷交替的工作過程中出現(xian)異常,但調不到高(gao)速運(yun)行,
和(he)整流器相反,故其控(kong)制電路比較(jiao)復雜,必須(xu)加(jia)以濾波。