西門子伺服電機電流很大，伺服電機維修必看：致力于做上海值得信賴的西門子伺服電機維修企業，及時為客戶提供高品質的維修服務和技術支持。
我公司是專業從事品牌交直流伺服電機維修，磁電、光電編碼器維修，旋轉編碼器維修，伺服電機編碼器改造，碼盤破損維修，磁鐵脫落，軸斷裂維修，電流大燒線圈維修等工控一體化技術解決方案企業。
注：常(chang)常(chang)會(hui)有(you)新客戶把編碼器和伺服(fu)(fu)電(dian)機(ji)(ji)搞混，這里說一(yi)(yi)下帶有(you)編碼器的電(dian)機(ji)(ji)才是(shi)伺服(fu)(fu)電(dian)機(ji)(ji)。一(yi)(yi)臺完整的伺服(fu)(fu)電(dian)機(ji)(ji)分為兩部分，一(yi)(yi)是(shi)編碼器電(dian)氣部分，二是(shi)電(dian)機(ji)(ji)機(ji)(ji)械(xie)部分。它們(men)是(shi)一(yi)(yi)個整體(ti)組合，維(wei)修時缺一(yi)(yi)不可（使(shi)用(yong)分立式編碼器除外）

西門子伺服電機電流很大故(gu)障檢測診斷(duan)：在一些機(ji)(ji)械(xie)上使(shi)用伺服電(dian)(dian)機(ji)(ji)時(shi)(shi)，經常會發生噪(zao)聲過大，電(dian)(dian)機(ji)(ji)帶(dai)動負(fu)載運(yun)轉不穩定(ding)等(deng)現(xian)象，出現(xian)此問題時(shi)(shi)，許多使(shi)用者(zhe)的(de)(de)*反(fan)應(ying)就(jiu)是(shi)伺服電(dian)(dian)機(ji)(ji)質量不好(hao)，因為有時(shi)(shi)換(huan)成步進電(dian)(dian)機(ji)(ji)或是(shi)變(bian)頻(pin)電(dian)(dian)機(ji)(ji)來拖動負(fu)載，噪(zao)聲和不穩定(ding)現(xian)象卻反(fan)而小很多。表面上看，確實是(shi)伺服電(dian)(dian)機(ji)(ji)的(de)(de)原故(gu)，但(dan)我們仔細分(fen)析伺服電(dian)(dian)機(ji)(ji)的(de)(de)工作原理后(hou)，會發現(xian)這種結論是(shi)*錯誤的(de)(de)。

伺(si)服(fu)(fu)(fu)電(dian)(dian)機電(dian)(dian)流(liu)(liu)很大系(xi)(xi)統(tong)(tong)包括:伺(si)服(fu)(fu)(fu)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)、伺(si)服(fu)(fu)(fu)電(dian)(dian)機和(he)(he)一(yi)個(ge)(ge)反饋(kui)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)(一(yi)般伺(si)服(fu)(fu)(fu)電(dian)(dian)機自(zi)帶(dai)(dai)光學偏碼(ma)(ma)器(qi)(qi)(qi))。所有這(zhe)些部(bu)件都在一(yi)個(ge)(ge)控制閉環系(xi)(xi)統(tong)(tong)中運行:驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)從外(wai)部(bu)接收參數信(xin)息，然(ran)后將一(yi)定(ding)電(dian)(dian)流(liu)(liu)輸送給電(dian)(dian)機，通過(guo)電(dian)(dian)機轉換(huan)成扭矩帶(dai)(dai)動(dong)(dong)(dong)(dong)負(fu)(fu)載，負(fu)(fu)載根據它自(zi)己的(de)(de)特性進行動(dong)(dong)(dong)(dong)作或加減速(su)，傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)測量負(fu)(fu)載的(de)(de)位置(zhi)，使驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)對設(she)定(ding)信(xin)息值(zhi)和(he)(he)實際位置(zhi)值(zhi)進行比較，然(ran)后通過(guo)改變(bian)(bian)(bian)電(dian)(dian)機電(dian)(dian)流(liu)(liu)使實際位置(zhi)值(zhi)和(he)(he)設(she)定(ding)信(xin)息值(zhi)保持*，當負(fu)(fu)載突(tu)然(ran)變(bian)(bian)(bian)化引起(qi)速(su)度變(bian)(bian)(bian)化時(shi)(shi)，偏碼(ma)(ma)器(qi)(qi)(qi)獲知這(zhe)種速(su)度變(bian)(bian)(bian)化后會(hui)馬上(shang)反應(ying)給伺(si)服(fu)(fu)(fu)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)，驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)又(you)通過(guo)改變(bian)(bian)(bian)提(ti)供給伺(si)服(fu)(fu)(fu)電(dian)(dian)機的(de)(de)電(dian)(dian)流(liu)(liu)值(zhi)來滿足負(fu)(fu)載的(de)(de)變(bian)(bian)(bian)化，并重新返回(hui)到設(she)定(ding)的(de)(de)速(su)度。交流(liu)(liu)伺(si)服(fu)(fu)(fu)系(xi)(xi)統(tong)(tong)是(shi)一(yi)個(ge)(ge)響(xiang)應(ying)非常(chang)高的(de)(de)全閉環系(xi)(xi)統(tong)(tong)，負(fu)(fu)載波動(dong)(dong)(dong)(dong)和(he)(he)速(su)度較正(zheng)之間的(de)(de)時(shi)(shi)間滯后響(xiang)應(ying)是(shi)非常(chang)快的(de)(de)，此時(shi)(shi)，真正(zheng)限制了系(xi)(xi)統(tong)(tong)響(xiang)應(ying)效(xiao)果的(de)(de)是(shi)機械連接裝(zhuang)置(zhi)的(de)(de)傳(chuan)(chuan)遞時(shi)(shi)間。

德國工業伺服電機維修故障范圍：
磁鐵爆鋼、磁鐵脫(tuo)落、卡死(si)轉(zhuan)不(bu)(bu)動(dong)、編碼器(qi)(qi)磨(mo)(mo)損、碼盤/玻(bo)璃盤磨(mo)(mo)損破裂、電(dian)(dian)機發熱發燙(tang)、電(dian)(dian)機進水、電(dian)(dian)機運轉(zhuan)異常、高速(su)(su)運轉(zhuan)響(xiang)聲、噪(zao)音(yin)大，剎(cha)車(che)失(shi)靈(ling)、剎(cha)車(che)片磨(mo)(mo)損、低速(su)(su)正(zheng)常高速(su)(su)偏(pian)差(cha)(cha)、高速(su)(su)正(zheng)常低速(su)(su)偏(pian)差(cha)(cha)、啟(qi)動(dong)報警(jing)、啟(qi)動(dong)跳(tiao)閘、過(guo)載(zai)、過(guo)壓、過(guo)流(liu)、不(bu)(bu)能啟(qi)動(dong)、啟(qi)動(dong)無力(li)、運行抖(dou)動(dong)、失(shi)磁、跑位(wei)(wei)(wei)、走偏(pian)差(cha)(cha)、輸出(chu)不(bu)(bu)平衡、編碼器(qi)(qi)報警(jing)、編碼器(qi)(qi)損壞(huai)、位(wei)(wei)(wei)置不(bu)(bu)準、一通電(dian)(dian)就(jiu)報警(jing)、一通電(dian)(dian)就(jiu)跳(tiao)閘、驅動(dong)器(qi)(qi)伺(si)服(fu)器(qi)(qi)報警(jing)代碼、燒(shao)線圈(quan)繞組、航空(kong)插頭損壞(huai)、原點(dian)位(wei)(wei)(wei)置不(bu)(bu)對，編碼器(qi)(qi)調試/調零(ling)位(wei)(wei)(wei)、更換軸承、軸承槽磨(mo)(mo)損、轉(zhuan)子(zi)斷裂，軸斷裂、齒輪槽磨(mo)(mo)損等，我公司始終貫徹著“價格合(he)(he)理，客戶(hu)至上(shang)，誠信為(wei)(wei)本”的(de)服(fu)務宗旨(zhi)，在同(tong)(tong)行業(ye)中深受(shou)好評(ping)。同(tong)(tong)時也為(wei)(wei)國內外(wai)眾(zhong)多企業(ye)修復(fu)了(le)各種交直(zhi)流(liu)伺(si)服(fu)電(dian)(dian)機，從而解決(jue)企業(ye)生(sheng)產(chan)(chan)上(shang)的(de)設備(bei)技術難題，為(wei)(wei)企業(ye)節省了(le)大量(liang)的(de)成本。現營銷網(wang)絡(luo)遍(bian)布全國以及港、澳、臺等地區，涉及各行各業(ye)（如電(dian)(dian)子(zi)電(dian)(dian)工(gong)，ai,數控,pcb,光盤生(sheng)產(chan)(chan)線、工(gong)業(ye)機器(qi)(qi)人、雕刻,機械(xie)，五金(jin)，精(jing)密制造，模具(ju)，印刷，紡織，制衣，化工(gong)，塑膠等行業(ye)）。目前已(yi)和多家大中型(xing)企業(ye)簽訂了(le)長期合(he)(he)作協議(yi)！