大隈OKUMA数控系统一站式服务现以万用表检测为例,介绍其具体方法。我们知道集成块使用时,总有一个引脚与印制电路板上的“地”线是焊通的,在电路中称之为接地脚。由于集成电路内部都采用直接耦合,因此,集成块的其它引脚与接地脚之间都存在着确定的直流电阻,这种确定的直流电阻称为该脚内部等效直流电阻,简称R内。当我们拿到一块新的集成块时,可通过用万用表测量各引脚的内部等效直流电阻来判断其好坏,若各引脚的内部等效电阻R内与标准值相符,说明这块集成块是好的,反之若与标准值相差过大,说明集成块内部损坏。
测量时有一点必须注意,由于集成块内部有大量的三极管,二极管等非线性元件,在测量中单测得一个阻值还不能判断其好坏,必须互换表笔再测一次,获得正反向两个阻值。只有当R内正反向阻值都符合标准,才能断定该集成块完好。在实际修理中,通常采用在路测量。先测量其引脚电压,如果电压异常,可断开引脚连线测接线端电压,以判断电压变化是外围元件引起,还是集成块内部引起。也可以采用测外部电路到地之间的直流等效电阻(称R 外)来判断,通常在电路中测得的集成块某引脚与接地脚之间的直流电阻(在路电阻),实际是R内与R外并联的总直流等效电阻。在修理中常将在路电压与在路电阻的测量方法结合使用。有时在路电压和在路电阻偏离标准值,并不一定是集成块损坏,而是有关外围元件损坏,使R外不正常,从而造成在路电压和在路电阻的异常。这时便只能测量集成块内部直流等效电阻,才能判定集成块是否损坏。
大隈数控配件维修 伺服大隈驱动器、伺服电源、伺服电机、系统主机、各种电路板等电气的维修
大隈数控配件销售 伺服大隈驱动器、伺服电源、伺服电机、OSP系统、按键板、显示器、主板、IO板等各种型号电路板销售
大隈数控系统参数恢复 大隈OSP老机床系统软盘丢失,帮你参数恢复,备份。现场参数调试直到你的机床正常
专业的大隈数控维修团队 有一支技术精湛的队伍,积累了丰富的数控维修经验。充分了解数控机床的机械、电气、系统、气动、液压等的结构及其工作原理。能迅速准确判断故障、采取有效措施处理。
完善的大隈数控检测平台 我们的检测平台可以模拟各种加工工况,根据故障报警,及时发现问题,排除故障。
充足的数控维修配件,高效响应服务 我们有充足的大隈发那科数控配件,在判断故障后,可以及时为您更换,保证了效率,为您的企业挽回损失的时间。
大隈伺服驱动器维修型号:MIV0101-1-B1 MIV0101-1-B5 MIV0101A-1-B5 MIV0102-1-B1 MIV0102-1-B3 MIV0102-1-B5 MIV0102A-1-B5 MIV0103-1-B1 MIV0103-1-B3 MIV0103-1-B5 MIV0104-1-B1 MIV0104-1-B3 MIV0104A-1-B5 MIV01-1-B1 MIV01-1-B3 MIV01-1-B5 MIV01A-1-B5 MIV0202-1 MIV0202-1-B1 MIV0202-1-B3 MIV0202-1-B5 MIV0202A-1-B1 MIV0202A-1-B5 MIV0203-1-B1 MIV0203-1-B3 MIV0203-1-B5 MIV0204-1-B1 MIV0204-1-B5 MIV0204A-1-B5 MIV02-1-B1 MIV02A-1-B5 MIV0303-1-B5 MIV03-1-B3 MIV03-1-B5 MIV03-1-P1 MIV0404-1-B1 MIV0404-1-B3 MIV0404-1-B5 MIV0404A-1-B5 MIV0405A-1-B5 MIV04-1-B5 MIV04A-1-B5 MIV0505A-1-B5 MIV05-1-B1 MIV05A-1-B5 MIV06-1-B1 MIV06-3-B3 MIV06-3-V1 MIV06-3-V3 MIV06-3-V5 MIV06A-1-B5 MIV06DB-1-B1 MIV06DB-1-B3 MIV06DB-1-B5 MIV08-1-B1 MIV08-3-V1 MIV08-3-V3 MIV08-3-V5 MIV08A-1-B5 MIV08DB-1-B3 MIV08DB-1-B5 MIV08-L-V5 MIV14-3-V5 MIV15-3-V1 MIV15-3-V3 MIV15-3-V5 MIV22-3-V1 MIV22-3-V3 MIV22-3-V5 MIV22A-1-B5 MIV30-3-V1 MIV30-3-V5 MIV30A-3-V5 MIV45-3-V1 MIV45-3-V5 DMUE-22-2444-M MDU-0202-F MDU-02-F MDU-0404-F MDU-08-SA MDU-15-F MDU-15-S MDU-22-F MDU-22-FAD MDU-22HV-FA MDUA-15-4444-M MDUA-22-444-M MDUC-30-544-M MDUE-15-4444-M MDUE-22-2444-M MDUE-22-5544-M MDUF-22-8885-M PSDU-6-242-MA PSDU-8-242-MA PSDUA-6-242-MA PSDUA-8-442-MA PSDUB-8-482-MA PSU-20-ACL PSU-30-ACL PSU-45 PSU-60
大隈伺服电源维修型号:MPR5 MPR10 MPS10 MPS10B MPS20 MPS20B MPS30 MPS30B MPS45 MPS45A MPS60 MPS60B
大隈Z轴,Y轴驱动器维修型号:BLⅡ-D100A BLⅡ-D15 15A BLⅡ-D150A BLⅡ-D30 30A BLⅡ-D50 30A BLⅡ-D50 50A BLⅡ-D50A BLⅡ-D75 30A BLⅡ-D75 50A BLⅢ-D 15 30 50 75A BLⅢ-D150D BL-D150D BL-D3030A BL-D30A BL-D30D BL-D50A BL-D75 50A BL-D75 75A BL-D75A D75D BLIV-D100A BLIV-D7575A
大隈主轴驱动器维修型号:VAC1-D22 VAC3-D06 VAC3-D11 VAC3-D22 VAC5-D11 VAC5-D22 VAC5-D22AiF VAC5-D8-AIF VACⅢ-DRIVE UNIT VACI-D11 VACII-D22 VUE-22-2444-M VACⅢ-DRIVE UNT
大隈板卡:E0241-04J-003(1911-1577) E0241-04T-001(1911-1692) E0241-04T-019-1(1911-2821) E0241-04T-036(1911-2850) E0241-653-012C E0241-653-015B E0241-653-020C E0241-653-022 E0241-653-027-1C E0241-653-039 E0241-653-078C(1911-1588) E0241-653-079B(1911-1507) E0241-653-095(1911-1551) E0241-653-096(1911-1552) E0241-653-097(1911-1555) E0241-653-101 E0241-653-241 E0451-521-051 E0451-521-094 E0501-451-241 E3202-801-004(1911-3232) E3202-801-005(1911-3233) E3900-596-001-B E3900-596-002 E4802-032-004-A E4809-024-024-A E4809-024-030-B(1006-3029) E4809-032-047-A(1911-1142) E4809-032-237-B E4809-032-452(1911-1120) E4809-032-470(1911-1142) E4809-032-492-B E4809-032-496-F E4809-032-506-A E4809-045-038(1911-1103) E4809-045-040(A911-1111RR) E4809-045-040-A E4809-045-048C E4809-045-049B E4809-045-062F(1911-039C) E4809-045-073-D E4809-045-074(1911-1540) E4809-045-076(1911-1544) E4809-045-077(1911-1502) E4809-045-086(1911-1509) E4809-045-088(1911-1580) E4809-045-091(1911-1520) E4809-045-106-D E4809-045-106-E E4809-045-106-F
E4809-045-106-G E4809-045-109-C
(1911-1531 1911-1532 1911-1533) E4809-045-110(1911-1534) E4809-045-112(1911-1598) E4809-045-122-C
(1911-1542 1911-1547)1548 1549 E4809-045-129(1911-1526) E4809-045-131(1911-1535) E4809-045-132(1911-1537) E4809-045-137(1911-1590) E4809-045-138(1911-1516) E4809-045-140(1006-1504) E4809-045-145-C(1006-1107) E4809-045-146(1911-1224) E4809-045-148(1911-2100) E4809-045-148(1911-2101) E4809-045-148(1911-2102) E4809-045-148-C(1911-2102) E4809-045-157-B(1911-2222) E4809-045-158(1911-2161) E4809-045-158(1911-2164) E4809-045-158-B(1911-2160) E4809-045-158-C(1911-2160) E4809-045-158-C(1911-2161) E4809-045-158-D(1911-2161) E4809-045-159-B(1911-2140) E4809-045-159-D(1911-2140) E4809-045-165(1911-2121) E4809-045-166-A(1911-2201) E4809-045-167 E4809-045-167-C(1911-1511) E4809-045-167-C(1911-1511B) E4809-045-167-C(1911-1513B) E4809-045-174-A(1911-2241) E4809-045-180 E4809-045-189-A(1911-2194) E4809-045-193(1911-2105) E4809-045-194-A(A911-2202) E4809-045-201(A911-2204 E4809-045-201(A911-2205) E4809-045-206(1911-2840) E4809-045-207-A(1006-2105)E4809-045-207-A(1006-2105-89)E4809-045-209-A E4809-045-213 E4809-045-217(1911-2890) E4809-045-221-B(1006-2104) E4809-045-223-A(A911-2831)E4809-045-230-B(A911-2860) E4809-045-231-A(A911-2861) E4809-045-232-C(A911-2862) E4809-045-234-A(1911-2911) E4809-045-235(1911-2912) E4809-045-243 E4809-045-243-B(1911-2863) E4809-045-245(1911-3040) E4809-045-245(1911-3040-002-003) E4809-048-221(1006-2103) E4809-04U-002 E4809-04U-002-A(1006-3012) E4809-04U-002-B(A911-3012) E4809-04U-003-A(1006-3013)E4809-04U-003-B(1006-3013) E4809-04U-003-B(1006-3014) E4809-04U-003-C(1006-3034) E4809-04U-004-B(1006-3000 E4809-04U-005-B(1006-3024) E4809-04U-005-B(1006-3025) E4809-04U-006-E(1911-3570) E4809-04U-007(1911-3605) E480-907-021 E4809-077-062-B(1911-2180) E4809-436-006 1911-1190 E4809-436-007-A(1911-1193) E4809-436-011(1911-1500) E4809-436-016(1911-1570)-1575 E4809-436-017(1911-1570) E4809-436-027(1911-1543) E4809-436-032-A(1911-1523) E4809-436-033(1911-1521)E4809-436-034(1911-1702)-1703 E4809-436-047-B(RR-A911-1841) E4809-436-049(1911-1846) E4809-436-055-A E4809-436-071(1911-2192) E4809-436-071-A(1911-2192) E4809-436-072-B(1911-2221)E4809-436-074(1911-2122)E4809-436-091-A(1911-2810) E4809-436-091-A(1911-2811) E4809-436-091-A(1911-2814) E4809-436-091-C(1911-2812) E4809-436-093(1911-2124) E4809-436-094 E4809-436-094-A(1911-2805) E4809-436-094-A(A911-2806) E4809-436-095-A(1911-2804) E4809-436-095-A(A911-2804) E4809-436-096(1911-2216) E4809-436-099(1911-2802)E4809-436-100(1911-2803)E4809-436-105-A(1911-2292)E4809-436-107(1911-2807)E4809-436-109(1911-3171)E4809-436-115-A E4809-436-85(1911-2202) E4809-437-014(1911-2541) E4809-578-002 E4809-653-008-1(1911-1143) E4809-719-001-A E4809-719-006-A E4809-719-006-C E4809-770-010-B E4809-770-011(1911-1577)-1578 E4809-770-024(1911-1594) E4809-770-032-1 E4809-770-032-2 E4809-770-033(1911-1561)-1562 E4809-770-033-1 E4809-770-035 E4809-770-037(1911-1558)E4809-770-048(1911-1840) E4809-770-049(1911-1538) E4809-770-052-B(RR-A911-1843) E4809-770-053-B(RR-A911-1844)E4809-770-059(1911-2000) E4809-770-060(1911-2001) E4809-770-062-B(1911-2180) E4809-770-076-A(1006-0505) E4809-770-077E4809-770-078-A(1911-2208) E4809-770-078-A(1911-2209) E4809-770-079-A(1911-2207) E4809-770-085-A(1911-2220) E4809-770-086-B(1911-2190) E4809-770-089-C(1911-2106) E4809-770-089-C(1911-2107) E4809-770-089-D(1911-2116) E4809-770-090(1911-2109) E4809-770-095(A911-2193) E4809-770-099-D(1911-2196) E4809-770-102(1911-2183) E4809-770-106(1006-2102) E4809-770-107(1006-2101) E4809-770-107(1006-2100) E4809-770-107-F(1006-2100) E4809-770-109(1911-2184) E4809-770-110(1911-2800) E4809-770-110(1911-2801) E4809-770-116(1911-2850) E4809-770-120-D(1911-2832) E4809-770-120-D(A911-2832) E4809-770-127(1006-2112)E4809-770-130(1006-2111) E4809-770-130(1006-2110) E4809-770-137-A(1911-3010) E4809-770-138(1006-2120) E4809-770-138-A(1006-2120) E4809-770-139(A911-3170) E4809-770-140 E4809-770-140-A(1911-2833) E4809-770-140-A(A911-2834) E4809-770-140-A(A911-2836) E4809-770-141(1006-2121)E4809-770-141-A(1006-2121) E4809-770-142(1006-2122) E4809-770-142-A(1006-2122) E4809-770-143-A(1911-2931) E4809-770-144-A(1911-2820)(1)E4809-770-144-A(1911-2821) E4809-770-145(1911-2808)E4809-770-145(A911-2809)E4809-770-145(A911-2818)E4809-770-146-B(1911-3360)E4809-770-149-A(1006-2104)E4809-770-151(1006-2124) E4809-770-152-A(1911-3364)E4809-770-153(A911-3450) E4809-770-157(1006-3010)E4809-770-157(1006-3010) E4809-770-157(1006-3011) E4809-770-157(-B-C)(1006-3010)E4809-770-157-B(1006-3010)E4809-770-160-B(A911-3385) E4809-770-161-A(1911-3368) E4809-770-163(A911-3390) E4809-770-164(A911-3391) E4809-770-177(A911-3380) E4809-770-178(A911-3382) E4809-820-001-A E4809-820-004-B E4809-820-010-B E4809-820-016 E4809-820-016-AE4809-907-001 E4809-907-005-A(A911-2113) E4809-907-017(A911-2864) E4809-907-029(1911-3451) E4809-907-031(1136008) E4809-907-038(1911-3457) E4809-907-046-A(1006-3027) E4809-907-046-C(1006-3026) E4809-907-046-D(1006-3042)E4809-907-048(1006-3031) E4809-907-048-B(1006-3030) E4809-907-052-A(1006-3040) E4809-907-059(1006-3048) E4809-907-059(1006-3049 E4809-907-059-B(1006-3049) E4809-907-060-A(1006-3059) E4809-907-061(1911-2204) E4809-907-061(1911-2206) E4809-907-065-C(1911-3620) E4809-907-068(A911-3553) E4809-907-069-A(A911-3558) E4809-907-081(1911-2201) E7191-855-019-2 E0241-437-013(1911-2247) E0241-437-011(1991-2244)
大隈电机维修型号:BL-120E-20T BL-50E-20T BL-80E-20T BL-H300E-12SB BL-H400E-12S BL-H401E-12SB BL-H700-10T BL-MC100E-12SB BL-MC100E-20S BL-MC100E-20SN-A BL-MC100E-20TB BL-MC100J-20S BL-MC100J-20SBA BL-MC100J-20SNA BL-MC100J-20T BL-MC100J-20TB BL-MC100J-20TNA BL-MC100J-30SB
BL-MC140E-30T BL-MC140J-30T BL-MC150E-20S BL-MC150E-20T BL-MC150E-20TB BL-MC150J-20S BL-MC150J-20SBA BL-MC150J-20T BL-MC200E-12SB BL-MC200E-12SB BL-MC200E-20SB BL-MC200E-20SN-A BL-MC200J-12SNA BL-MC200J-12SN-A BL-MC200J-12TNA-A BL-MC200J-20S BL-MC200J-20SB BL-MC200J-20SBA BL-MC200J-20SNA BL-MC200J-20SNA-A BL-MC200J-20TNA BL-MC24E-30SN-A BL-MC24J-30S BL-MC300E-20S BL-MC300E-20SB BL-MC300J-12SBA BL-MC300J-12SNA BL-MC300J-20SB BL-MC300J-20SNA BL-MC400J-12SNA BL-MC50E-20T BL-MC50E-20TB BL-MC50J-20T BL-MC75E-20TB BL-MC75J-20TB BL-MC95J-20TB BL-ME120J-40SN BL-ME120J-40TBA BL-ME120J-40TN BL-ME150J-30SN BL-ME200J-12TN-A BL-ME200J-20SB BL-ME200J-20TN BL-ME24J-50SN BL-ME300J-12SB BL-ME300J-20SN BL-ME400J-12SB BL-ME400J-20SB BL-ME40J-40SBA BL-ME40J-40TB BL-ME40J-40TN BL-ME40MJ-40TN BL-ME500J-20SN BL-ME80J-40TB BL-ME80J-40TN BL-ME80MJ-40TN BL-MEA100J-30SN BL-MEA100M-30SN BL-MEA100MJ-30SB BL-MEA120M-40SBA BL-MEA150J-30SN BL-MEA200J-20SB BL-MEA200J-20SN BL-MEA200MJ-20TB BL-MEA200MJ-30SB BL-MEA300J-12SB BL-MEA300J-20SB BL-MEA300M-20SB BL-MEA300M-20SN BL-MEA300MJ-20SN BL-MEA40J-40SN-A BL-MH101E-12SB BL-MH101E-12TB BL-MH101E-20S BL-MH101E-20T BL-MH201E-12S BL-MH201E-12SB BL-MH201E-20S BL-MH201E-20SB BL-MH201E-20SN-A BL-MH201E-20T BL-MH301E-12S BL-MH301E-12SB BL-MH301E-20SB BL-MH401E-12S BL-MH401E-12SB BL-MP200J-30SB BL-MP200J-30SN-A BL-MP300J-30SB BL-MP400J-20SB BL-MP400J-20SBA BL-MP400J-20SBC BL-MP400J-25SNA BL-MQ50E-20TB BL-MQ50E-20TB BL-MS140E-30TN-A BL-MS50E-20T-1 BL-MT200M-20SB BL-MT40M-40SN-A BL-S10E-30S BL-ME200MJ-12TN-A BL-MC25J-30TB