FANUC發那科顯示屏啟動卡在開機畫面不動

 FANUC數控(kong)(kong)(kong)系統(tong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC伺(si)服(fu)(fu)驅動器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC系統(tong)主(zhu)機(ji)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC主(zhu)軸(zhou)(zhou)(zhou)驅動器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC I/O板維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC電源(yuan)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC軸(zhou)(zhou)(zhou)卡維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC顯(xian)示器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC顯(xian)卡維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC伺(si)服(fu)(fu)電機(ji)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC主(zhu)軸(zhou)(zhou)(zhou)電機(ji)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC控(kong)(kong)(kong)制器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC伺(si)服(fu)(fu)放(fang)大(da)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC編(bian)(bian)碼器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC主(zhu)軸(zhou)(zhou)(zhou)編(bian)(bian)碼器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC機(ji)器(qi)人控(kong)(kong)(kong)制器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC數控(kong)(kong)(kong)系統(tong)升級(ji)、FANUC數控(kong)(kong)(kong)系統(tong)改造(zao)、發那(nei)(nei)科系統(tong)配件銷售、東(dong)(dong)莞(guan)數控(kong)(kong)(kong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)CNC維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)電腦鑼維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)發那(nei)(nei)科維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)加(jia)工(gong)中心(xin)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)伺(si)服(fu)(fu)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、數控(kong)(kong)(kong)機(ji)床維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、東(dong)(dong)莞(guan)FANUC放(fang)大(da)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、法那(nei)(nei)克(ke)(ke)驅動器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、法蘭克(ke)(ke)放(fang)大(da)器(qi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC數控(kong)(kong)(kong)系統(tong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)、FANUC系統(tong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)

 FANUCCNC系(xi)統(tong)(tong)屏幕(mu)不(bu)亮維(wei)修程序參數(shu)(shu)(shu)完好總結(jie)：定(ding)期(qi)更換存儲器用(yong)電池數(shu)(shu)(shu)控系(xi)統(tong)(tong)長期(qi)不(bu)用(yong)時的(de)維(wei)護：經常給數(shu)(shu)(shu)控系(xi)統(tong)(tong)通電或使數(shu)(shu)(shu)控機(ji)床(chuang)運(yun)行(xing)溫機(ji)程序。備用(yong)電路板的(de)維(wei)護機(ji)械部件的(de)維(wei)護滾(gun)珠(zhu)絲(si)杠(gang)(gang)副(fu)的(de)維(wei)護1）定(ding)期(qi)檢(jian)查、調整(zheng)絲(si)杠(gang)(gang)螺母副(fu)的(de)軸(zhou)向(xiang)間隙，保證反(fan)向(xiang)傳動(dong)精度和軸(zhou)向(xiang)剛(gang)度；2）定(ding)期(qi)檢(jian)查絲(si)杠(gang)(gang)支撐與(yu)床(chuang)身的(de)連接是(shi)否松(song)動(dong)以(yi)及支撐軸(zhou)承是(shi)否損壞。測速(su)信(xin)號不(bu)穩定(ding)，如測速(su)裝(zhuang)置故障、測速(su)反(fan)饋信(xin)號干擾等。如果(guo)竄動(dong)發生在正、反(fan)向(xiang)運(yun)動(dong)的(de)瞬間，則一般是(shi)由于進給傳動(dong)鏈(lian)(lian)的(de)反(fan)向(xiang)間隙或者(zhe)伺服系(xi)統(tong)(tong)增益過(guo)大(da)引起(qi)。1.4過(guo)載(zai)當進給運(yun)動(dong)的(de)負(fu)載(zai)過(guo)大(da)、參數(shu)(shu)(shu)設定(ding)錯(cuo)誤、頻(pin)繁(fan)正、反(fan)向(xiang)運(yun)動(dong)以(yi)及進給傳動(dong)鏈(lian)(lian)潤(run)滑狀態不(bu)良(liang)時，均會引起(qi)過(guo)載(zai)的(de)故障。此故障一般機(ji)床(chuang)可以(yi)自行(xing)診斷出來，FANUC發那科顯示屏啟動卡在開機畫面不動并(bing)在CRT顯(xian)示屏上(shang)顯(xian)示過(guo)載、過(guo)熱或過(guo)電流報警(jing)。同(tong)時，在進給伺服(fu)模塊上(shang)用(yong)指示燈或者數(shu)碼(ma)管顯(xian)示驅動單元過(guo)載、過(guo)電流等報警(jing)信(xin)息。1.5伺服(fu)電動機不轉當速度、位置(zhi)控制信(xin)號(hao)(hao)未輸出(chu)、或者使能信(xin)號(hao)(hao)（即伺服(fu)允許信(xin)號(hao)(hao)。這(zhe)從另(ling)一個側(ce)面(mian)又闡明(ming)了(le)(le)一個道理(li)，就是職(zhi)業(ye)類院校的學(xue)生(sheng)，按照市(shi)場發展的需要(yao)，選(xuan)對了(le)(le)所學(xue)的專業(ye)后(hou)，就業(ye)也決(jue)不是了(le)(le)，還得要(yao)努(nu)力學(xue)習。