MDD112D-N-030-N2M-130PB0某配套SIEMENS 8M系統(tǒng)的進(jìn)口加工中心，出現(xiàn)114#報(bào)警，手冊(cè)提示為Y軸測(cè)量有故障，電纜損壞或信號(hào)不良。
【分析及處理過(guò)程】：該機(jī)測(cè)量采用海德漢直線光柵尺，根據(jù) 故障內(nèi)容查Y軸電纜正常。為判斷光柵尺是否正常，將Y軸光柵尺插到與其能配用的光柵數(shù)顯表上通電，用手轉(zhuǎn)動(dòng)Y軸絲杠，發(fā)現(xiàn)Y軸坐標(biāo)不變，則說(shuō)明光柵尺故 障。拆下該光柵尺，發(fā)現(xiàn)一光電池線頭脫落：重新焊接好后，通電檢查，數(shù)顯表顯示跟隨光柵變化；再將光柵尺裝回機(jī)床，開(kāi)機(jī)報(bào)警消除，機(jī)床恢復(fù)正常。
例2．故障現(xiàn)象：一臺(tái)配套FAGOR 8025MG，型號(hào)為XK5038-1的數(shù)控機(jī)床，X軸報(bào)警，顯示器顯示“X axis not ready”。
【分析及處理過(guò)程】：MDD112D-N-030-N2M-130PB0停電半小時(shí)后起動(dòng)機(jī)床，無(wú)報(bào)警；機(jī)床 空運(yùn)行時(shí)應(yīng)正常，但剛切削加工即報(bào)警，故懷疑X軸伺服驅(qū)動(dòng)單元有問(wèn)題。打開(kāi)電柜檢查X軸伺服單元，發(fā)現(xiàn)X軸有一個(gè)輸出端子發(fā)黑，懷疑氧化造成接觸不良。停 電半小時(shí)后(伺服單元內(nèi)有大容量電容，讓其將電放掉，以防觸電和損壞)用砂紙將X軸端子打光，擰緊后開(kāi)機(jī)試切削，故障消除。
例3．進(jìn)給軸頻繁報(bào)警的故障維修
【故障現(xiàn)象】：一臺(tái)配套FAGOR 8025MG，型號(hào)為XK5038-1的數(shù)控機(jī)床，機(jī)床頻繁出現(xiàn)進(jìn)給軸報(bào)警，多則一天一次，少則5~6天一次，停機(jī)斷電半小時(shí)后開(kāi)機(jī)又正常。
【分析及處理過(guò)程】：根據(jù)故障現(xiàn)象，判斷電氣接觸有問(wèn)題。先查供電，將機(jī)床停下用萬(wàn)用表測(cè)伺服電源BUG電壓正常，+24V供電正常；再查控制線路，CNC到PLC、到X軸伺服單元電纜接觸良好，X軸伺服到X軸電動(dòng)機(jī)電纜正常；測(cè)電動(dòng)機(jī)亦無(wú)斷路、短路、發(fā)熱現(xiàn)象，故確認(rèn)電氣無(wú)問(wèn)題。
MDD112D-N-030-N2M-130PB0再查機(jī)械傳動(dòng)，用手?jǐn)QX軸絲杠，轉(zhuǎn)動(dòng)輕松、靈活，無(wú)阻滯、卡死現(xiàn)象，則判斷機(jī)械應(yīng)該沒(méi)問(wèn)題。鑒 于伺服斷電半小時(shí)后開(kāi)機(jī)又正常，有時(shí)幾天不報(bào)警，故判斷伺服及電動(dòng)機(jī)不應(yīng)有大問(wèn)題，檢查陷入困境。因任務(wù)緊，機(jī)床暫時(shí)帶病工作。后加工時(shí)無(wú)意中測(cè)量一控制 變壓器進(jìn)線380V電壓，發(fā)現(xiàn)只有290V，比正常值低90V左右，且不穩(wěn)定；跟蹤查到電柜總空氣開(kāi)關(guān)，測(cè)開(kāi)關(guān)進(jìn)線電壓正常，開(kāi)關(guān)出線有兩線線電壓偏低且 波動(dòng)較大；機(jī)床各軸停下時(shí)，電壓又上升至380V左右。
----商務(wù)熱線---廈門(mén)興銳達(dá)自動(dòng)化設(shè)備有限公司
聯(lián)系人：王文光
++QQ:2851759104
手機(jī)：15359273780
電話：0592-5580707 400-855-5103轉(zhuǎn)001
傳真：0592-5361289
郵箱：2851759103@qq.com
網(wǎng)址：http://www.xmxrdauto.com
MDD112D-N-030-N2M-130PB0
MDD112C-N-030-N2M-130PB2
MDD071C-N-060-N2T-095GB2
MDD065B-N-040-N2L-095GA0
MDD090B-N-030-N2L-110PA0
MDD071B-N-040-N2M-095PB1
MDD093B-N-030-N2L-110PB0
MDD093C-N-030-N2L-110PB0
MDD112D-N-030-N2L-130PB0
MDD112C-N-030-N2M-130GB2
MDD112D-N-030-N2M-130PB2
MDD071B-N-040-N2M-095PB1
MDD112D-N-030-N2L-130PB0
MDD093C-N-040-N2M-110GB0
MDD065B-N-040-N2L-095GB0
MDD090C-N-020-N2L-110PB0
MDD093A-N-030-N2L-110PB0
MDD112B-N-040-N2L-130PA0
MDD090A-N-030-N2L-110PB0
MDD090C-N-030-N2L-110PB0
MDD071A-N-030-N2T-095PB0
MDD093A-N-030-N2L-110GB0
MDD112B-N-040-N2L-130PA0
MDD071C-N-030-N2S-095GB0
MDD093C-N-020-N2L-110GA0
MDD090C-N-030-N2L-110PB0
MDD090C-N-030-N2L-A110GBO
MDD071C-N-030-N2L-095GA0
MDD093B-N-020-N2L-110PB0
MDD093B-N-040N2L-110PB0
MDD12B-N-030-N2L-130PA0
MDD093C-N-030-N2L-110GA0
MDD112C-L-020-N2L-130PB0
MDD112D-N-030-N2M-130PB2
MDD093B-N-020-N2L-110PA0
MDD093A-N-030-N2L-110GA0
MDD112C-N-030-N2M-130GA0
MDD112B-N-030-N2M-130PB2
MDD112B-N-030-N2M-130PB0
MDD093B-N-020-N2M-110PB2
MDD112C-N-040-N2M-130GB2
MDD090C-N-030-N2M110PB0
MDD112C-N-030-N2M-130GB1
MDD112C-N-030-N2M-130PB0
MDD090C-N-030-N2M-130PB0
MDD093B-N-020-N2L-110GA0
MDD090C-N-040-N2M-110GA1
MDD090C-N-030-N2M-110GB0
MDD093A-N-030-N2L-110GA0
MDD065B-N-040-N2M-095Gb1
MDD071A-N-040-N2M-095PB0
MDD090C-N-030-N2M-110GB0
MDD112D-N-030-N2M-130PB0
MDD093B-N-020-N2L-110PA0
MDD093C-N-030-N2M-110PA1
MDD112D-N-020-N2L-130-PBO
MDD112C-N-020-N2L-130-PB2
MDD090-N-020-N2L-110PBO
MDD112C-N-030-N2L-130PBO
MDD112B
MDD112D-L-015-N2L-130PB0
MDD112D-N-030-N2L-130PB0
MDD093A-N-060-N2L-130PB0
FOXBORO P0400VT
FOXBORO P0400HJ
FOXBORO P0400YE
FOXBORO P0902DZ
Foxboro I/A PM400VP
Foxboro 875EO-A3F-A
FOXBORO P0900WA
FOXBORO 910-HD2
Foxboro FPS400-24
FOXBORO 2B8052
FOXBORO 2B8223
FOXBORO 823DP-I3K1NM2
FOXBORO 823DP-I3K1NM2-AM
FOXBORO P0400VU
FOXBORO P0901VK
FOXBORO P0400VU WP20
FOXBORO CM400YR-0C
FOXBORO CONSOTROL 131M-N2
FOXBORO B0132WK
FOXBORO B0142CEHB
FOXBORO 827DF-1G1SHKA1-A
FOXBORO P0400DA
FOXBORO D0127PB
FOXBORO MODEL 136-4-1
FOXBORO 3A2-I2D
FOXBORO P0400YL
FOXBORO P0800KE
FOXBORO P0400YR
FOXBORO PM400YT
FOXBORO P0400ZF
FOXBORO D0105NX
Foxboro D0130BN
Foxboro D3001YJ
FOXBORO P0500WX
FOXBORO P0400QJ
NEW IN BOX FOXBORO 2AX-MUL
FOXBORO AK237AA
Foxboro L0113VL
Foxboro D3001BM
FOXBORO 130M-N4-ECRB
Foxboro 873RS-JIPFGZ
Foxboro D0130CD
Foxboro MWP1500PSI
Foxboro 13FEA
FOXBORO COMPANY I/A SERIES P0400YG
FOXBORO D0162LQ
FOXBORO K0118BE
FOXBORO P0400HJ
FOXBORO P0400DA
Foxboro 873RS-AIXFGZ
Foxboro 83F-D04S1SSRJA-D
FOXBORO P0800MW
FOXBORO APHRAGII PRESSURE TRANSMITTER 0-120IN H2O
FOXBORO 2AX-FJ
FOXBORO 873PH-AIWFGZ
Foxboro 841GM-C1
FOXBORO CIRCUIT BOARD CARD B0132CS
NEW FOXBORO 870EC-TF34M-N
FOXBORO Electronic Transmitter Model 841GM-CI
FOXBORO P0911JT
FOXBORO 595-3096-01
FOXBORO NO138AR
FOXBORO 718TC7125000
FOXBORO P0400YR
FOXBORO L0118UG
FOXBORO N0309SW
FOXBORO P0500PE
Foxboro 67HTG-OH
Foxboro Miran 1B2
Foxboro I/A P0400VU
Foxboro I/A P0400VP
Foxboro AP51B
Foxboro I/A P0400QJ
Foxboro I/A P0400QK
Foxboro D0130BM
Foxboro Differential Pressure 843DP 4-20
FOXBORO PF-1010
FOXBORO A2045BV
FOXBORO A2045BX
FOXBORO P0970EJ
FOXBORO 870EC-LB13A
FOXBORO P0500NX
FOXBORO AG100VK
FOXBORO S-02TI
FOXBORO D0135SN
Foxboro I/A P0400VP
Foxboro I/A P0400QJ
Foxboro I/A P0400QK
Foxboro I/A Series Cards, P0903ZE, P0902UT, P0400DA
Foxboro I/A Series Cards P0903ZE, P0902UT, P0400DA
Foxboro I/A Cards P0903ZE, P0902UT, P0400YV
FOXBORO 8000-PA15
FOXBORO 843DX-H2I2NK
Foxboro FPS400-24
FOXBORO AG100VK
FOXBORO P0400HJ
FOXBORO P0400YE
FOXBORO 75BCA USPP 75BCA
FOXBORO 250PE USPP 250PE
FOXBORO C0162BX USPP C0162BX
FOXBORO 135S NSFP 135S
FOXBORO 135SG NSFP 135SG
FOXBORO 187-101-2706 USPP 1871012706
FOXBORO 2AT-SBU-L NSFP 2ATSBUL
FOXBORO 2AX-ALMB-R NSFP 2AXALMBR
FOXBORO 2AX-SGC NSFP 2AXSGC
FOXBORO 3001YG USPP 3001YG
FOXBORO 386-2891-01 USPP 386289101
FOXBORO 556-8-51 NSFP 556851
FOXBORO 600-4497-01 USPP 600449701
FOXBORO 8364 USPP 8364
FOXBORO 841GMBI1 NSFP 841GMBI1
FOXBORO 99D250 USPP 99D250
FOXBORO B0131MM USPP B0131MM
FOXBORO B0131WB USPP B0131WB
FOXBORO B0131XUF NSPP B0131XUF
FOXBORO B0132UE NSPP B0132UE
FOXBORO B0132UW USPP B0132UW
FOXBORO B0133AL USPP B0133AL
FOXBORO B0134SV USPP B0134SV
FOXBORO B0134ZR USPP B0134ZR
FOXBORO C01548E USPP C01548E
FOXBORO D0130CL USPP D0130CL
FOXBORO D0137AP NSPP D0137AP
FOXBORO D0137ASA USPP D0137ASA
FOXBORO D0137AW USPP D0137AW
FOXBORO D0137SG NSPP D0137SG
FOXBORO D0140JB USPP D0140JB
FOXBORO D0141DF USPP D0141DF
FOXBORO D3001MT
FOXBORO D3008RQ
FOXBORO D3008RR
FOXBORO K014BD-C
