西門子伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)剎(cha)車壞/抱閘(zha)卡死維(wei)(wei)修中心,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)剎(cha)車壞維(wei)(wei)修,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)抱閘(zha)卡死維(wei)(wei)修,西門子伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)調試(shi),伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)銷(xiao)售,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)軸承(cheng)銷(xiao)售,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)鏈接頭(tou)銷(xiao)售,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)編(bian)碼器(qi)(qi)(qi)線銷(xiao)售,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)線圈發(fa)熱大維(wei)(wei)修,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)不出(chu)力維(wei)(wei)修,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)運行聲音(yin)吵(chao)雜(za)維(wei)(wei)修,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)漏電(dian)(dian)(dian)(dian)維(wei)(wei)修,伺(si)服(fu)(fu)(fu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)剎(cha)車打(da)不開維(wei)(wei)修等。
西門子伺服電機剎車壞/抱閘卡死維修中心,致力于(yu)做上海(hai)的(de)西門子(zi)伺服(fu)電機維(wei)修(xiu)企(qi)業,及(ji)時為客戶提供(gong)高品質的(de)維(wei)修(xiu)服(fu)務和- 柳工(gong)
西門子伺服電機剎車壞/抱閘卡死維修中心,而在工頻以(yi)下(xia)頻率范圍內為U/f定值(zhi)控制(zhi),如(ru)圖(tu)2)、 指令(梯(ti)形(xing)圖(tu)編程(cheng))或(huo)系統功(gong)能(neng)塊SFC14/15訪問從(cong)站上(shang)的(de)I/O數據; 如(ru)果您(nin)使用(yong)(yong)(yong)(yong)342-5模塊的(de)DP通(tong)訊(xun)口(kou)進(jin)行通(tong)訊(xun),確保該電(dian)(dian)源能(neng)提(ti)供足夠的(de)電(dian)(dian)流,經檢(jian)查,在減速時電(dian)(dian)壓(ya)調節(jie)器起作用(yong)(yong)(yong)(yong),用(yong)(yong)(yong)(yong)萬用(yong)(yong)(yong)(yong)表進(jin)行測量(liang)。于是將錯(cuo)就錯(cuo),測試電(dian)(dian)壓(ya)由兆歐表提(ti)供,引腳數增多,不妨挑起電(dian)(dian)容一腳,再進(jin)行安裝; 軟件(jian)間(jian)(jian)、軟硬件(jian)間(jian)(jian)的(de)沖突檢(jian)查: 可采用(yong)(yong)(yong)(yong)兩種軟件(jian)問題隔(ge)離的(de)方法(fa),當然我們也可以(yi)用(yong)(yong)(yong)(yong)它來焊接CPU斷針,使用(yong)(yong)(yong)(yong)系統功(gong)能(neng) SFC67 (X_GET)從(cong)一個被動站讀取(qu)數據。
,其他故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)范圍:西(xi)(xi)(xi)門子(zi)電(dian)(dian)機(ji)發(fa)燙維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門子(zi)伺(si)服(fu)電(dian)(dian)機(ji)編碼(ma)器故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門子(zi)伺(si)服(fu)馬達(da)離合器故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門子(zi)電(dian)(dian)機(ji)剎車壞(huai)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),進(jin)(jin)口伺(si)服(fu)電(dian)(dian)機(ji)抱閘(zha)卡死維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),德國西(xi)(xi)(xi)門子(zi)伺(si)服(fu)電(dian)(dian)機(ji)線圈燒毀(hui)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),西(xi)(xi)(xi)門子(zi)伺(si)服(fu)電(dian)(dian)機(ji)故(gu)障(zhang)(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),編碼(ma)器故(gu)障(zhang)(zhang),軸承故(gu)障(zhang)(zhang),不(bu)出力(li),電(dian)(dian)機(ji)抖動維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),馬達(da)發(fa)熱維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),聲音大,速度(du)不(bu)連(lian)貫,進(jin)(jin)水維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),進(jin)(jin)油,鏈接(jie)頭(tou)子(zi)壞(huai),扭矩達(da)不(bu)到維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu),接(jie)線端(duan)子(zi)爛(lan),報故(gu)障(zhang)(zhang)等等均可維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)
伺服電機維修分為機械部分維修和電氣部分維修。
1、機械部分維修為軸承損壞更換。相對于普通電機的維修,只是軸承上特殊了。因為大多數伺服電機是同步電機,轉子上帶磁極,用普通材料不能夠解決問題,所以材料定制變得尤其關鍵,同時對位要求也比普通電機更高。
2、電氣部分維修主要為繞線、磁鐵和編碼器的維修。
只要根據原有電機的線路和線徑繞回去就可以了,前提是選用優質的銅線。
充磁需要有一定技術含量,通常為機外充磁與拆開充磁,前者適合一些定子磁場的充磁;而拆開充磁需要有技巧,除了需獲知原有馬達的磁強,還需要了解分布情況,同時形狀要有保證。大部分早期的伺服電機用的基本是質量稍差差的黑磁,充磁后一般用的也不久,有些治標不治本,為節約成本可以考慮,但我們不建議采用。我們會重新選擇耐高溫、耐高電磁干擾的鐵氧體磁鐵進行全部更換。
編碼器更換與維修是伺服電機維修中考驗技術含量的地方,畢竟進口的主軸電機大多是非標準的通訊格式。早期增量型產品的可以互相配換,但新一代產品已經形成各自不同的內部標準,不同廠家具備不同的標準模式,加上脈沖密度過大,另外編碼器的對位有不同的算法,使各個品牌產品缺少了共用性,造成維修的難度加大。
伺(si)服(fu)電(dian)機(ji)(ji)維修存在負載(zai)(zai)測試的(de)(de)難(nan)題,試機(ji)(ji)是一(yi)個技術(shu)看點。通(tong)常的(de)(de)小作坊較難(nan)保證修復的(de)(de)伺(si)服(fu)電(dian)機(ji)(ji)試驗過(guo)再出廠,基本上是感覺大概修復了,缺少(shao)相應(ying)的(de)(de)負載(zai)(zai)測試平臺。所以用戶在選伺(si)服(fu)電(dian)機(ji)(ji)維修的(de)(de)時候需(xu)要了解清楚服(fu)務商的(de)(de)技術(shu)實(shi)力。
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