維修|大成恒業(yè) 西門子電機(jī) 1PH5、1PH7、1FK6、1FK7、1FT5、1FT6 大成恒業(yè) 趙工 西門子全系列伺服電機(jī),均有大量現(xiàn)貨;工程部有多位維修專家為您提供快速可靠的維修服務(wù),繞組、軸承、編碼器、法蘭、前后端蓋、通訊電纜座、動(dòng)力電纜座、轉(zhuǎn)子、定子、抱閘等均均可修復(fù),全套測(cè)試臺(tái),可*實(shí)現(xiàn)加負(fù)載實(shí)驗(yàn),將避免故障設(shè)備修復(fù)后反復(fù)回現(xiàn)場(chǎng)測(cè)試,可確保修復(fù)質(zhì)量,修復(fù)率高、周期短、保修期長(zhǎng)、費(fèi)用低、加急客戶可當(dāng)日取貨;不多收費(fèi)用。 大量現(xiàn)貨,德國(guó)西門子直接訂貨,交貨期短,多年行業(yè)信譽(yù),價(jià)格低,優(yōu)質(zhì)服務(wù),技術(shù)實(shí)力強(qiáng),技術(shù)經(jīng)驗(yàn)豐富,公司優(yōu)勢(shì)銷售1FK7同步伺服電機(jī),1FT6同步伺服電機(jī),1PL6異步伺服電機(jī),1PH4水冷異步伺服電機(jī),1FS6防爆同步伺服電機(jī),1FN3和1FN4線性電機(jī),1PH7高效異步伺服電機(jī),1PL6高功率異步伺服電機(jī),1FW系列扭矩電機(jī),6SN模塊,如有需求咨詢! 公司名稱:大成恒業(yè)機(jī)電設(shè)備有限公司 :趙雪英 : : 常見故障及維修 1.機(jī)械振蕩(加/減速時(shí)) 引發(fā)此類故障的常見原因有: ?、倜}沖編碼器出現(xiàn)故障。此時(shí)應(yīng)檢查速度檢測(cè)單元反饋線端子上的電壓是否在某幾點(diǎn)電壓下降,如有下降表明脈沖編碼器不良,更換編碼器; ?、诿}沖編碼器十字聯(lián)軸節(jié)可能損壞,導(dǎo)致軸轉(zhuǎn)速與檢測(cè)到的速度不同步,更換聯(lián)軸節(jié); ③測(cè)速發(fā)電機(jī)出現(xiàn)故障。修復(fù),更換測(cè)速機(jī)。維修實(shí)踐中,測(cè)速機(jī)電刷磨損、卡阻故障較多,此時(shí)應(yīng)拆下測(cè)速機(jī)的電刷,用綱砂紙打磨幾下,同時(shí)清掃換向器的污垢,伺服電機(jī)再重新裝好。 2.機(jī)械運(yùn)動(dòng)異??焖?飛車) 此類故障,應(yīng)在檢查位置控制單元和速度控制單元的同時(shí),還應(yīng)檢查:①脈沖編碼器接線是否錯(cuò)誤;②脈沖編碼器聯(lián)軸節(jié)是否損壞;③檢查測(cè)速發(fā)電機(jī)端子伺服電機(jī)是否接反和勵(lì)磁信號(hào)線是否接錯(cuò)。 3.主軸不能定向移動(dòng)或定向移動(dòng)不到位 此類故障,應(yīng)在檢查定向控制電路的設(shè)置調(diào)整、檢查定向板、主軸控制印刷電路板調(diào)整的同時(shí),還應(yīng)檢查位置檢測(cè)器(編碼器)的輸出波形是否正常來判斷編碼器的好壞(應(yīng)注意在設(shè)備正常時(shí)測(cè)錄編碼器的正常輸出波形,以便故障時(shí)查對(duì))。 4.坐標(biāo)軸進(jìn)給時(shí)振動(dòng) 應(yīng)檢查電機(jī)線圈、機(jī)械進(jìn)給絲杠同電機(jī)的連接、伺服系統(tǒng)、脈沖編碼器、聯(lián)軸節(jié)、測(cè)速機(jī)。 NC報(bào)警中因程序錯(cuò)誤,操作錯(cuò)誤引起的報(bào)警。如FANUC6ME系統(tǒng)的Nc出現(xiàn)090.091報(bào)警,原因可能是:①主電路故障和進(jìn)給速度太低引起;②脈沖編碼器不良;③脈沖編碼器電源電壓太低(此時(shí)調(diào)整電源15V電壓,使主電路板的+5V端子上的電壓值在4.95-5.10V內(nèi));④沒有輸人脈沖編碼器的一轉(zhuǎn)信號(hào)而不能正常執(zhí)行參考點(diǎn)返回。 6.伺服系統(tǒng)報(bào)警 伺服系統(tǒng)故障時(shí)常出現(xiàn)如下的報(bào)警號(hào),如FANUC6ME系統(tǒng)的416、426、436、446、456伺服報(bào)警;STEMENS880系統(tǒng)的1364伺服報(bào)警;STEEMENS8系統(tǒng)的114、104等伺服報(bào)警,此時(shí)應(yīng)檢查:①軸脈沖編碼器反饋信號(hào)斷線、短路和信號(hào)丟失,用示渡器測(cè)A、B相一轉(zhuǎn)信號(hào),看其是否正常;②編碼器內(nèi)部故障,造成信號(hào)無(wú)法正確接收,檢查其受到污染、太臟、變形等。 (1)西門子伺服電機(jī)維修之OH報(bào)警。OH為速度控制單元過熱報(bào)警,發(fā)生這個(gè)報(bào)警的可能原因有: ?、儆≈齐娐钒迳蟂1設(shè)定不正確。 ?、谒欧卧^熱。散熱片上熱動(dòng)開關(guān)動(dòng)作,在驅(qū)動(dòng)器無(wú)硬件損壞或不良時(shí),可通過改變切削條件或負(fù)載,排除報(bào)警。 ?、墼偕烹妴卧^熱??赡苁荙1不良,當(dāng)驅(qū)動(dòng)器無(wú)硬件不良時(shí),可通過改變加減速頻率,減輕負(fù)荷,排除報(bào)警。 ?、茈娫醋儔浩鬟^熱。當(dāng)變壓器及溫度檢測(cè)開關(guān)正常時(shí),可通過改變切削條件,減輕負(fù)荷,排除報(bào)警,或更換變壓器。 ?、蓦姽裆崞鞯倪^熱開關(guān)動(dòng)作,原因是電柜過熱。若在室溫下開關(guān)仍動(dòng)作,則需要更換溫度檢測(cè)開關(guān)。 (2)西門子伺服電機(jī)維修之OFAL報(bào)警。數(shù)字伺服參數(shù)設(shè)定錯(cuò)誤,這時(shí)需改變數(shù)字伺服的有關(guān)參數(shù)的設(shè)定。對(duì)于FANUC0系統(tǒng),相關(guān)參數(shù)是8100,8101,8121,8122,8123以及8153~8157等;對(duì)于10/11/12/15系統(tǒng),相關(guān)參數(shù)為1804,1806,1875,1876,1879,1891以及1865~1869等。 (3)西門子伺服電機(jī)維修之FBAL報(bào)警。FBAL是脈沖編碼器連接出錯(cuò)報(bào)警,出現(xiàn)報(bào)警的原因通常有以下幾種: ①編碼器電纜連接不良或脈沖編碼器本身不良。 ?、谕獠课恢脵z測(cè)器信號(hào)出錯(cuò)。 ?、鬯俣瓤刂茊卧臋z測(cè)回路不良。 ?、茈妱?dòng)機(jī)與機(jī)械間的間隙太大。 (2)伺服驅(qū)動(dòng)器上的7段數(shù)碼管報(bào)警FANUCC系列、α/αi系列數(shù)字式交流伺服驅(qū)動(dòng)器通常無(wú)狀態(tài)指示燈顯示,驅(qū)動(dòng)器的報(bào)警是通過驅(qū)動(dòng)器上的7段數(shù)碼管進(jìn)行顯示的。根據(jù)7段數(shù)碼管的不同狀態(tài)顯示,可以指示驅(qū)動(dòng)器報(bào)警的原因。 以下是已修復(fù)電機(jī)型號(hào): 1FK7042-5AK71-1TG0 (1FK70425AK711TG0) |
1FK7042-5AK71-1TG2 (1FK70425AK711TG2) |
1FK7043-7AF21-1PA0 (1FK70437AF211PA0) |
1FK7043-7AF21-1PG3 (1FK70437AF211PG3) |
1FK7043-7AF21-1PH3 (1FK70437AF211PH3) |
1FK7043-7AF21-1SG3 (1FK70437AF211SG3) |
1FK7043-7AH71-1AA2 (1FK70437AH711AA2) |
1FK7043-7AH71-1EA0 (1FK70437AH711EA0) |
1FK7043-7AH71-1FA3 (1FK70437AH711FA3) |
1FK7043-7AH71-1PG3 (1FK70437AH711PG3) |
1FK7043-7AH71-1TA3 (1FK70437AH711TA3) |
1FK7043-7AH71-1TG0 (1FK70437AH711TG0) |
1FK7043-7AK71-1AG0 (1FK70437AK711AG0) |
1FK7043-7AK71-1SA0 (1FK70437AK711SA0) |
1FK7043-7AK71-1TA0 (1FK70437AK711TA0) |
1FK7043-7AK71-1TG0 (1FK70437AK711TG0) |
1FK7043-7AK71-1TH0 (1FK70437AK711TH0) |
1FK7044-7AF71-1AA2 (1FK70447AF711AA2) |
1FK7044-7AF71-1AA5 (1FK70447AF711AA5) |
1FK7044-7AF71-1AB0 (1FK70447AF711AB0) |
1FK7044-7AF71-1AG2 (1FK70447AF711AG2) |
1FK7044-7AF71-1DA5 (1FK70447AF711DA5) |
1FK7044-7AF71-1DG2 (1FK70447AF711DG2) |
1FK7044-7AF71-1DG3 (1FK70447AF711DG3) |
1FK7044-7AF71-1EA2 (1FK70447AF711EA2) |
1FK7044-7AF71-1EB3 (1FK70447AF711EB3) |
1FK7044-7AF71-1EG0 (1FK70447AF711EG0) |
1FK7044-7AF71-1EH0 (1FK70447AF711EH0) |
1FK7044-7AF71-1FA0 (1FK70447AF711FA0) |
1FK7044-7AF71-1GB0 (1FK70447AF711GB0) |
1FK7044-7AF71-1GG3 (1FK70447AF711GG3) |
1FK7044-7AF71-1KA0 (1FK70447AF711KA0) |
1FK7044-7AF71-1KB0 (1FK70447AF711KB0) |
1FK7044-7AF71-1PA0 (1FK70447AF711PA0) |
1FK7044-7AF71-1PG3 (1FK70447AF711PG3) |
1FK7044-7AF71-1TA0 (1FK70447AF71, 1TA0) 1FK7044-7AF71-1TG0 (1FK70447AF711TG0) |
1FK7044-7AF71-1TH0 (1FK70447AF711TH0) |
1FK7044-7AH71-1AA2 (1FK70447AH711AA2) |
1FK7044-7AH71-1EH3 (1FK70447AH711EH3) |
1FK7044-7AH71-1EH5 (1FK70447AH711EH5) |
1FK7044-7AH71-1PG3 (1FK70447AH711PG3) |
1FK7044-7AH71-1PH3 (1FK70447AH711PH3) |
1FK7044-7AH71-1TG0 (1FK70447AH711TG0) |
1FK7044-7AH71-1UA3 (1FK70447AH711UA3) |
1FK7060-5AF71-1AA0 (1FK70605AF711AA0) |
1FK7060-5AF71-1AA2 (1FK70605AF711AA2) |
1FK7060-5AF71-1AG0 (1FK70605AF711AG0) |
1FK7060-5AF71-1AG2 (1FK70605AF711AG2) |
1FK7060-5AF71-1AG3 (1FK70605AF711AG3) |
1FK7060-5AF71-1AG5 (1FK70605AF711AG5) |
1FK7060-5AF71-1AH0 (1FK70605AF711AH0) |
1FK7060-5AF71-1AH3 (1FK70605AF711AH3) |
1FK7060-5AF71-1DG0 (1FK70605AF711DG0) |
1FK7060-5AF71-1EA0 (1FK70605AF711EA0) |
1FK7060-5AF71-1EA2 (1FK70605AF711EA2) |
1FK7060-5AF71-1EB0 (1FK70605AF711EB0) |
1FK7060-5AF71-1EG0 (1FK70605AF711EG0) |
1FK7060-5AF71-1EG3 (1FK70605AF711EG3) |
1FK7060-5AF71-1EH0 (1FK70605AF711EH0) |
1FK7060-5AF71-1EH3 (1FK70605AF711EH3) |
1FK7060-5AF71-1EH8 (1FK70605AF711EH8) |
1FK7060-5AF71-1FA3 (1FK70605AF711FA3) |
1FK7060-5AF71-1FG2 (1FK70605AF711FG2) |
1FK7060-5AF71-1FG3 (1FK70605AF711FG3) |
1FK7060-5AF71-1FG5 (1FK70605AF711FG5) |
1FK7060-5AF71-1FH3 (1FK70605AF711FH3) |
1FK7060-5AF71-1KH3 (1FK70605AF711KH3) |
1FK7060-5AF71-1PG3 (1FK70605AF711PG3) |
1FK7060-5AF71-1PG5 (1FK70605AF711PG5) |
1FK7060-5AF71-1PH3 (1FK70605AF711PH3) |
1FK7060-5AF71-1SA0 (1FK70605AF711SA0) |
1FK7060-5AF71-1SB0 (1FK70605AF711SB0) |
1FK7060-5AF71-1TA0 (1FK70605AF711TA0) |
1FK7060-5AF71-1TG0 (1FK70605AF711TG0) |
1FK7060-5AF71-1UA0 (1FK70605AF711UA0) |
1FK7060-5AF71-1UA3 (1FK70605AF711UA3) |
1FK7060-5AF71-1UB0 (1FK70605AF711UB0) |
1FK7060-5AF71-1UG3 (1FK70605AF711UG3) |
1FK7060-5AH71-1AA0 (1FK70605AH711AA0) |
1FK7060-5AH71-1AG0 (1FK70605AH711AG0) |
1FK7060-5AH71-1PA3 (1FK70605AH711PA3) |
1FK7060-5AH71-1PG3 (1FK70605AH711PG3) |
1FK7060-5AH71-1TA2 (1FK70605AH711TA2) |
1FK7060-5AH71-1TG0 (1FK70605AH711TG0) |
1FK7060-5AH71-1TH0 (1FK70605AH711TH0) |
1FK7060-5AH71-1TH2 (1FK70605AH711TH2) |
1FK7060-5AH71-1UA0 (1FK70605AH711UA0) |
1FK7061-7AF71-1DG2 (1FK70617AF711DG2) |
1FK7061-7AF71-1DH5 (1FK70617AF711DH5) |
1FK7061-7AF71-1EA0 (1FK70617AF711EA0) |
1FK7061-7AF71-1EA3 (1FK70617AF711EA3) |
1FK7061-7AF71-1EA5 (1FK70617AF711EA5) |
1FK7061-7AF71-1EH5 (1FK70617AF711EH5) |
1FK7061-7AF71-1PA3 (1FK70617AF711PA3) |
1FK7061-7AF71-1PG0 (1FK70617AF711PG0) |
1FK7061-7AF71-1TA0 (1FK70617AF711TA0) |
1FK7061-7AF71-1TG0 (1FK70617AF711TG0) |
1FK7061-7AH71-1DG5 (1FK70617AH711DG5) |
1FK7061-7AH71-1UG0 (1FK70617AH711UG0) |
1FK7063-5AF71-1AA0 (1FK70635AF711AA0) |
1FK7063-5AF71-1AA2 (1FK70635AF711AA2) |
1FK7063-5AF71-1AA5 (1FK70635AF711AA5) |
1FK7063-5AF71-1AB0 (1FK70635AF711AB0) |
1FK7063-5AF71-1AG0 (1FK70635AF711AG0) |
1FK7063-5AF71-1AG2 (1FK70635AF711AG2) |
1FK7063-5AF71-1AG3 (1FK70635AF711AG3) |
1FK7063-5AF71-1AH0 (1FK70635AF711AH0) |
1FK7063-5AF71-1AH2 (1FK70635AF711AH2) |
1FK7063-5AF71-1AH3 (1FK70635AF711AH3) |
1FK7063-5AF71-1DG0 (1FK70635AF711DG0) |
1FK7063-5AF71-1EA0 (1FK70635AF711EA0) |
1FK7063-5AF71-1EB0 (1FK70635AF711EB0) |
1FK7063-5AF71-1EG0 (1FK70635AF711EG0) |
1FK7063-5AF71-1EG2 (1FK70635AF711EG2) |