遇到西門(men)(men)子(zi)NCU模塊顯示8(找專(zhuan)業公(gong)司(si)修(xiu)(xiu)(xiu)(xiu)復(fu)),西門(men)(men)子(zi)數(shu)控系統(tong)(tong)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西門(men)(men)子(zi)加工中心維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),龍門(men)(men)銑維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西門(men)(men)子(zi)數(shu)控機床維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),840D系統(tong)(tong)維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),本(ben)公(gong)司(si)擁有*的電(dian)子(zi)線路板(ban)(ban)故障在線檢(jian)測設備,專(zhuan)業的維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)設備及相關模擬試驗(yan)臺,維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)效率高(gao)。本(ben)公(gong)司(si)擁有一支經(jing)驗(yan)豐富,強弱電(dian)相結合的工程師(shi)隊伍,維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)實(shi)力強。公(gong)司(si)采用電(dian)路板(ban)(ban)無原理圖芯(xin)片(pian)級維(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)技術,使硬件修(xiu)(xiu)(xiu)(xiu)復(fu)率達到90%左右。
遇到(dao)(dao)西(xi)(xi)門(men)(men)子(zi)NCU模塊(kuai)顯(xian)示8(找(zhao)專業(ye)(ye)公司修(xiu)(xiu)(xiu)(xiu)復),西(xi)(xi)門(men)(men)子(zi)數控系(xi)(xi)統維修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門(men)(men)子(zi)加工中心維修(xiu)(xiu)(xiu)(xiu),龍門(men)(men)銑維修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門(men)(men)子(zi)數控機床(chuang)維修(xiu)(xiu)(xiu)(xiu),840D系(xi)(xi)統維修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)門(men)(men)子(zi)數控系(xi)(xi)統逐步(bu)被廣(guang)泛(fan)應用于(yu)(yu)中國(guo)市場(chang)。作為我司的(de)主打維修(xiu)(xiu)(xiu)(xiu)項(xiang)目之一(yi),自(zi)2000年我司成立之日(ri)起,我們(men)就已(yi)(yi)經(jing)開(kai)始(shi)根據(ju)西(xi)(xi)門(men)(men)子(zi)產品的(de)特點自(zi)主研究該項(xiang)維修(xiu)(xiu)(xiu)(xiu)技(ji)術(shu)。十(shi)幾年來,我們(men)始(shi)終緊跟(gen)西(xi)(xi)門(men)(men)子(zi)公司的(de)發(fa)展步(bu)伐,不斷(duan)更新維修(xiu)(xiu)(xiu)(xiu)測試設備,不斷(duan)突破新的(de)技(ji)術(shu)難題。如今,我們(men)對于(yu)(yu)西(xi)(xi)門(men)(men)子(zi)各系(xi)(xi)列的(de)控制(zhi)器(含(han)(han)主板(ban)、CPU板(ban)、顯(xian)卡(ka)、軸(zhou)卡(ka)、電源板(ban)、內存卡(ka)、網(wang)卡(ka)、I/O板(ban)等)、驅(qu)動(dong)(dong)器(含(han)(han)各類主軸(zhou)驅(qu)動(dong)(dong)器、伺服(fu)驅(qu)動(dong)(dong)器、伺服(fu)電源丶伺服(fu)電機等)的(de)維修(xiu)(xiu)(xiu)(xiu)技(ji)術(shu)已(yi)(yi)經(jing)于(yu)(yu)同行業(ye)(ye),并(bing)在(zai)業(ye)(ye)界得(de)到(dao)(dao)了廣(guang)泛(fan)的(de)認(ren)可。
遇到西門子NCU模塊顯(xian)示(shi)(shi)8(找專(zhuan)業公司修復):西門子840D、810D系統常出現(xian)的(de)故(gu)障(zhang)為上電(dian)(dian)之后數(shu)(shu)碼(ma)(ma)管無顯(xian)示(shi)(shi),數(shu)(shu)碼(ma)(ma)管顯(xian)示(shi)(shi)“1”,數(shu)(shu)碼(ma)(ma)管顯(xian)示(shi)(shi)“3”,數(shu)(shu)碼(ma)(ma)管顯(xian)示(shi)(shi)“8”,數(shu)(shu)碼(ma)(ma)管走“106”和(he)“109”等。如(ru)(ru)果NCU出現(xian)上述報警(jing)均屬(shu)于NCU有(you)故(gu)障(zhang),NCU正常狀態為數(shu)(shu)碼(ma)(ma)管顯(xian)示(shi)(shi)“6”和(he)兩個綠燈(deng)亮(liang)才屬(shu)正常。電(dian)(dian)路的(de)穩壓環(huan)節是起作用(yong)的(de),故(gu)障(zhang)根源在于+8V電(dian)(dian)源電(dian)(dian)路本身,或負載(zai)電(dian)(dian)路的(de)問題(過(guo)載(zai))。檢(jian)測濾波電(dian)(dian)容(rong)CuF16V時),發覺該電(dian)(dian)容(rong)引(yin)(yin)腳(jiao)松動,似乎有(you)虛焊故(gu)障(zhang)。檢(jian)查,果然如(ru)(ru)此。將電(dian)(dian)容(rong)從線路板上焊下。其(qi)中(zhong)一只(zhi)引(yin)(yin)腳(jiao)有(you)氧(yang)化現(xian)象。處(chu)理(li)后進行焊接(jie),50W電(dian)(dian)烙換頭一接(jie)觸到焊盤上,就顯(xian)得(de)“力不(bu)從心”,不(bu)能很好的(de)溶化焊錫。該引(yin)(yin)腳(jiao)焊盤與大(da)面積地銅箔層(ceng)相連,有(you)很強(qiang)的(de)散熱能力
西(xi)門子數控系(xi)(xi)統(tong)SINUMERIK發展了(le)很多代。目(mu)前在廣(guang)泛(fan)使用的主要(yao)有802、810、840、828等幾種(zhong)系(xi)(xi)列類(lei)型。目(mu)前國(guo)內市場上,漸漸的更多使用840D、828D系(xi)(xi)統(tong)。NCU做為數控機(ji)床(chuang)系(xi)(xi)統(tong)的重要(yao)組成單(dan)元,其中也集(ji)成 SINUMERIK 840D 數控 CPU 和(he) SIMATIC PLC CPU 芯(xin)片(pian),包括(kuo)相應的數控軟件和(he) PLC 控制軟件,并(bing)且(qie)帶有 MPI 或 Profibus 接口(kou),RS232 接口(kou),手輪及測量接口(kou),PCMCIA 卡(ka)插(cha)槽(cao)等。根據選(xuan)用硬(ying)件如CPU芯(xin)片(pian)等和(he)功能配置(zhi)的不同,NCU分為NCU561.2,NCU571.2,NCU572.2,NCU573.2(12軸),NCU573.2(31軸)等若干種(zhong),
上海恒稅電氣有限公司 版權所有 ICP備:GoogleSitemap 技術支持: