RI58-D/ 4000EF.47KD
RI58-D/ 2500EF.47IB
RI58-D/ 360EH.37KB-D0
RI58-D/ 100EF.49KF
RI58-D/ 1800AF.49TF
RI58-D/ 4096ED.37IB-K0
RI58-D/ 1024AF.49KD
RI58-D/ 10EF.49KB-K0
RI58-D/ 2500EH.37RF-D
RI58-D/ 512ED.37KF-K0
RI58-D/ 20EF.47KH
RI58-D/ 1500EF.42KB
RI58-D/ 300EF.47KD
RI58-D/ 300ED.32KB-F0
RI58-D/ 2048ED.32KB-D0
RI58-D/ 10EH.32KB
RI58-D/ 1000EF.47RF
RI58-D/ 2EF.47KB-D0
RI58-D/ 120EE.47RB
RI58TD/ 1500EE.47KF
RI58-D/ 5000EF.47KF
RI58-D/ 5000ED.37RF
RI58-D/ 1024AD.37KB-D0
RI58-D/ 2EE.39IB-D0
RI58-D/ 600ED.37KB
RI58-D/ 2500AD.37RF-A3-H
RI58-D/ 120ED.37KF
RI58-D/ 2048EF.42KB
RI58TD/ 150AF.42RF
RI58-D/ 2048AD.37RB-F0
RI58-D/ 5000AD.37RB
RI58-D/ 500EF.4DKB
RI58-D/ 20EE.42KB
RI58-D/ 1000AD.32TF-C
RI58-D/ 10AD.37RF-G0
RI58-D/ 5EH.37IB-F0
RI58-D/ 10EF.47KH
RI58-D/ 500EE.47RF-F0
RI58-D/ 1250AD.37RF-I
RI58-D/ 1800ED.37RF-K0
RI58-D/ 1024EF.47IF-A5
RI58-D/ 1024ED.37IB-F0
RI58-D/ 2500AD.31RB
RI58-D/ 1024EH.37IF
RI58-D/ 2048ED.37RB
RI58-D/ 1024EF.49RB
RI58-D/ 136EF.41KB-F0
RI58-D/ 1800EF.47KF
RI58-D/ 3000EE.47KB-E0
RI58-D/ 250AF.42RD
RI58-D/ 40EF.47IF-A3-H
RI58-D/ 72EF.47IH
RI58-D/ 1024EF.42RB
RI58-D/ 2048EF.4DIB
RI58-D/ 4096EF.49RD
RI58-D/ 3600EE.49KD
RI58-D/ 500EF.42KB-D0
RI58-D/ 3600ED.37IF
RI58-D/ 80EF.42KB
RI58-D/ 100AF.49RB
RI58-D/ 180EE.42IB
RI58-D/ 2048AE.42TH-S
RI58-D/ 2048AD.32TB
RI58-D/ 5EE.42KB
RI58-D/ 500EF.49IB
RI58-D/ 2000AE.47KH
RI58TD/ 3600EE.47RH
RI58-D/ 1024AD.32RF
RI58-D/ 600ED.32KB
RI58-D/ 500ED.37KB-D0
RI58-D/ 125EF.42KB
RI58-D/ 100ED.37KF
RI58-D/ 5000EH.32KF
RI58-D/ 4000AD.37RB
RI58-D/ 200EF.47ID
RI58-D/ 720EF.42KB-K0
RI58-D/ 200EE.42KF
RI58TD/ 1024AF.4DRF
RI58-D/ 200ED.32KB-F0
RI58-D/ 2500AF.42TH
RI58TD/ 2500EF.49KH
RI58-D/ 360EF.47KB-F0
RI58-D/ 2500EF.47KB
RI58-D/ 2000AD.3CRB-F0
RI58-D/ 1024EE.42ID
RI58-D/ 900AF.42TF-D0
RI58-D/ 5000AD.37TF-D
RI58-D/ 2500ED.32IB
RI58-D/ 1024EF.49KB-F0
RI58-D/ 4096AD.32RF-D0
RI58TD/ 512ED.37IF-S
RI58-D/ 5000AE.42TB
RI58-D/ 1024ED.3CKB-D0
RI58TD/ 2000EF.47KD
RI58-D/ 2000EF.47KB
RI58TD/ 1500AD.32RF
RI58TD/ 500AF.47RF
RI58-D/ 360EE.42KB-F0
RI58-D/ 2048AH.37RB-F0
RI58-D/ 10ED.32KF
RI58TD/ 1ED.32KF
RI58-D/ 500ED.37KF-D
RI58-D/ 500ED.37RB
RI58-D/ 1024AD.32TB
RI58-D/ 200EF.47KB-D0
RI58-D/ 1000ED.32IB-F0
RI58-D/ 250EE.49KF
RI58TD/ 1024ED.37KF
RI58-D/ 500EF.47KB-D0
RI58TD/ 1000AD.37RF-D0
RI58-D/ 500EF.42KD
RI58TD/ 5ED.37IF
RI58-D/ 1000EE.47RH
RI58-D/ 60AF.47RF
RI58-D/ 4096ED.32KB
RI58-D/ 2048AE.42TF-F0
RI58-D/ 400EF.42KB-F0
RI58-D/ 2000AD.37RB
RI58-D/ 512EF.4CKB
RI58-D/ 500AE.47TB
RI58-D/ 500ED.37KF-A5-D
RI58-D/ 120ED.32KB-D0
RI58-D/ 500EF.47KD
RI58-D/ 1000ED.37IF
RI58-D/ 350EF.47KF
RI58-D/ 256EF.4CKF
RI58-D/ 1000AH.37TB
RI58-D/ 5000ED.32RB
RI58-D/ 5000EH.3EIB
RI58-D/ 1024EE.42KB-F0
RI58-D/ 10ED.32KB-K0
RI58-D/ 5EE.49KB
RI58-D/ 2000ED.37IB
RI58-D/ 600ED.32KB-D0
RI58-D/ 50ED.32KF
RI58-D/ 2500AF.42TB
RI58-D/ 1024EF.49KF
RI58-D/ 3000ED.37IF
RI58-D/ 2048AD.37RB
RI58-D/ 2048ED.37RF-A7-H
RI58-D/ 2EF.47KD
RI58-D/ 200EF.47KH
RI58TD/ 2048EF.47IF-S
RI58-D/ 1500AD.37TF
RI58-D/ 720EF.47KD
RI58-D/ 360ED.37KF
RI58-D/ 3EF.47KH
RI58-D/ 350EF.42KD
RI58-D/ 1024AF.47RF-A5-H
RI58-D/ 180ED.37KB-F0
RI58-D/ 1000EF.47IF
RI58-D/ 3600EF.47KF
RI58-D/ 100EH.32KB
RI58-D/ 1024AF.47RF-P0
RI58-D/ 1024EE.47IB
RI58-D/ 3EF.42ID
RI58TD/ 50EF.47KF
RI58-D/ 50AD.37RB
RI58-D/ 2500AE.47RB-D0
RI58-D/ 3600AD.37RB-D0
RI58-D/ 120ED.37IB
RI58-D/ 2048EE.42KB
RI58-D/ 1024AH.37RB-F0
RI58-D/ 1024ED.32RB
RI58-D/ 1000EH.32RB
RI58-D/ 720ED.37KB
RI58TD/ 1000EF.47KF
RI58-D/ 500ED.37KB-F0
RI58-D/ 500EF.42KJ
RI58-D/ 150EF.42KD
RI58-D/ 45EF.47KF
RI58-D/ 1000ED.32KB
RI58-D/ 5000AF.47TH
RI58-D/ 20EF.42RD
RI58-D/ 2000AH.37TF-C
RI58-D/ 1024EH.37IB-F0
RI58-D/ 1ED.37KF
RI58-D/ 1000EH.37IF-A3-C
RI58TD/ 1000ED.37KF
RI58-D/ 2500AE.42RH
RI58-D/ 500AF.47RB
RI58-D/ 4096AF.47TF
RI58-D/ 1800ED.37KF
RI58-D/ 20EE.47KB
RI58-D/ 5000EF.47IB
RI58-D/ 500AE.42TH
RI58-D/ 3600ED.37KB
RI58-D/ 4096AF.47RD
RI58-D/ 5000AF.47RB-D0-K
RI58-D/ 600EF.47IB-S
RI58-D/ 2048ED.37IF
RI58-D/ 4000ED.37IF
RI58-D/ 360AE.47RF
RI58-D/ 2500AE.47RB-F0
RI58-D/ 2500EF.42KD
RI58-D/ 1000EE.42KB
RI58-D/ 5000EF.47KB-F0
0522673 RI58-O/ 1000EK.42IH
0524688 RI58-O/ 2400EK.42RH
0552456 RI58-O/ 6000EK.42KB-F0
0551613 RI58-O/ 500EK.72RE
0523674 RI58-O/ 1024AK.42TF-C0-B
1533226 CAVO BIND6+WAGO 10M U0533945 +SENS
0536080 RI58-D/ 625EF.49KB
0539498 AX70/0014EK.72OLA-K0
0534026 RI76TD/ 9000AH.1N30RF-V0
0565553 AC58/0013AS.41PGY
0551017 RI58-O/ 314EK.42KH
M15-1024/8-0761 M15-1024/8-0761
0533140 RI76TD/ 1024ED.4A15KF-P0
0539521 AX70/1213EK.72SBA-U0
0553352 RI58-O/ 2500EA.42RH
0531662 RI58-D/ 5000EE.42IH
1523052 CAVO M.BD.BU 6P 5M U:0523964B
0550404 RI58-O/ 2000AQ.46RK
0565895 AC58/0013EK.42SBB-K0:5626
0552061 RI58-T/ 1024EK.42ID
0536361 RI58-D/ 5000EF.42RB
0537404 RI58TD/ 5000ED.32KF-F0
F18-1024/8-A6H2 F18-1024/8-A6H2
0532081 RI58-D/ 80ED.37KF-D
0528050 RI36-O/ 900AS.31TA
0539157 RX70TI/ 1024EK.72KF-K0
0539212 RX71TI/ 3EK.72KE-V0
0525327 RI58-O/ 500EK.43KH
0555236 RI59-O/ 144EQ.7AIB-K0
0567331 AC58/0012EK.72SBD
0550486 RI58-O/ 100EK.72KB-F0
0534295 RI76TD/ 1000AD.1A20RF-K0
0523826 RI58-O/ 250EK.48KX-S
0531187 RI58-H/ 1000ES.37IB
0534217 RI76TD/ 720EH.4A25KF
0521039 RI36-O/ 1000AR.31KA
0533390 RI76TD/ 2048ED.4A25KF
0539466 AX70/0012EK.42DPA-K0
0534416 RI76TD/ 1024ED.4A28RF-F0
1565345 FLANGIA RA ALBERO CAVO
0534364 RI76TD/ 1000AH.4N20RF-E0
0536469 RI58TD/ 1024ED.37IF
0539187 RX71TI/ 314EK.42KE-F0
0541864 AC36/1213AX.41BIB:6006
0568475 AC58I1213EF.47SOD
0524067 RI58-O/ 1000AM.46RR
0566877 AC58/1213AK.42SEB-A9-X:5636
0538562 RI76TD/ 10000ED.4A16KF-D
0538086 RI76TD/ 1000ED.4N38IF-K0
0539164 RX71TI/ 2000EK.42IE-P0
0550438 RI58-O/ 3000AK.42TD
0538470 RI76TD/10000AD.4A50TF
0552550 RI58-O/ 2048AS.41RB-F0
0541318 AC36/1212AR.41SBB
0536046 RI58-D/ 5000EH.32KF-A2-D
0533167 RI76TD/ 1024ED.4A24IF
0537092 RI58-D/ 1024AF.49TB
0555697 RI58-O/ 1024ES.71IA-F0
0522187 RI58-O/ 3600AS.41TE-C
0567432 AC58/0013AF.47SBH
0525003 RI58-O/ 1500EG.43KB
0601051 RUOTA U499,5MM B 7 PROFIL 4
0553600 RI58-T/ 1000EK.42KN
0567615 AC58/0017AK.72SB8
0551036 RI58-O/ 2500ES.41KJ
0520168 RI30-O/ 50ER.34KB-C0
0555626 RI58-O/ 3600AK.72RF-F0
0553697 RI59-O/ 15EQ.7AKB
0530294 RI36-H/ 1250AF.32TB-D0
0552683 RI58-T/ 350EK.42KD
0573156 AC58/0014AS.41PBU
0533831 RI76TD/ 1024ED.4X28IF-S
0565081 AC58/0013AK.42SGD
0522641 RI58-O/ 1000AS.41TF-A
1522348 CAVO M.12P BU R 3,0M 0522966I1
0525582 RI58-O/ 2500AQ.46TH
0538273 RI76TD/ 300EH.4N38KF
0568350 AC58/1212EK.72SHC
0524309 RI58-O/ 25EG.43KA
0539510 AX70/0010EK.72DPA-F0
0573007 AC58/0014ES.41SB8
0565412 AC58/0017EF.47SGA
0536585 RI58-D/ 4096EF.49ID
0524235 RI58-O/ 250EK.72KA
0553212 RI58-O/ 29EK.47KB-F0
0555152 RI58-O/ 1024EK.46KA
0551682 RI58-O/ 180EK.41KA
0567199 AC58/0017EQ.72BID
0566486 AC58/1213EK.42USB
0524124 RI58-O/ 600AS.41TA
0539429 AX71/0014EK.72DPA-K0
RF53-8192/0-23X26 RF53-8192/0-23X26
0551463 RI58-O/ 35ES.41KB
0533630 RI76TD/ 360ED.4A18KF
0555547 RI58-O/ 100EK.46KA-D0
0552317 RI58-O/ 3600EK.42IH
0524525 RI58-O/ 125EA.42KG
0524852 RI58-O/ 360AS.41RF-S
0552202 RI58-O/ 1024EK.42IE
0541334 AD36/1212EF.0CSGB
0532531 RI58-D/ 1000AD.32TB
0522144 RI58-O/ 1250AS.41TF-E
0523459 RI58-O/ 200ES.41IC
0541341 AD34/1214AU.0NBVA
1543007 CAVO BU L SSI-P 25,0M 0542913B
0537090 RI58-D/ 10ED.32KB
0573089 AC58/0013EK.42OLB-F0
0533429 RI76TD/ 2048AH.4A40KF
0567589 AC58/0010EK.42SPH
0531201 RI58-H/ 2048ES.37IB
0553054 RI58-O/ 117EK.42IH
0537175 RI58-D/ 5ED.32KB-U0
0532689 RI58-D/ 60EF.49KD
0531772 RI58-D/ 5000AF.41RB-C0-S
0551381 RI58-O/ 900AS.41RF
0550626 RI58-O/ 9000EK.42ID
0522479 RI58-O/ 5000EK.42KB-C5
0523744 RI58-O/ 1000EK.4XKX-S
0554298 RI58-O/10000EQ.76IO
0537480 RI58-H/ 50ES.37IB
0523601 RI58-O/ 5000EK.72KD
1522722 CAVO M.CON BU R 80,0M 0522966I
0525155 RI58-O/ 2000EK.42KA-D0
0532472 RI58-D/ 500EE.47KB
0521376 RI36-O/ 300ES.31IA
0525680 RI58-O/ 3000EK.72KB-C0
0533168 RI76TD/ 2500ED.1N25KF
0533267 RI76TD/ 500ED.4A15IF
0529127 RI38-O/ 360AQ.11DB
0565102 AC58/0010EK.42PGU
0553367 RI58-O/ 29EK.42KB
0525027 RI58-O/ 1000EK.42IB-U0
0568366 AC58/1212EF.47SBB-P0
0567612 AC58/0012EF.42SGB-K0
0533093 RI76TD/ 250ED.4A25KF
0522892 RI58-O/ 5000EK.42KX-S
0537362 RI58-D/ 3600AE.47RB
0525682 RI58-O/ 5000AG.43RB
0534660 RI76TD/ 5000EH.4N25KF
0554622 RI58-O/ 4096AQ.46RA-K0
0528053 RI41-O/ 400ER.11KB-F0
0552610 RI58-O/ 3000ES.41RG
0531065 RI58-H/ 1024ES.32IB
0523388 RI58-O/ 900EK.46KD
F14-5000/6-695J F14-5000/6-695J
0552047 RI58-O/ 120AK.42TA
0541218 AD35/0014AF.0RSGB
0552292 RI58-O/ 1500EK.72IA-F0
0524336 RI58-O/ 2048AK.42RK
0523755 RI58-O/ 1000AM.46TX-S
0533847 RI76TD/ 500ED.4X20IF-S
0525022 RI58-O/ 1024AK.42KB
0521845 RI36-ON 1024AX.1XDX-S
0541113 AD36/1213AF.0RBIB-D0
0522013 RI58-O/ 1125AS.41TE-C
0531765 RI58TG/ 2048ED.3DRF-A3-S
0567547 AC58/0014EF.46PBB
0566878 AC58/0413AX.42PSB-A6-X:5572
0553594 RI58-O/ 4000AK.72TB
F14-2000/8-395A F14-2000/8-395A
0523258 RI58-O/ 3600AS.41TD
0527219 RI32-O/ 100ER.14KA
0565493 AC58/0013EK.72SBA
0539101 RX70TI/ 1000EK.42IF-K0
0554184 RI58-T/ 2500AS.71TF
0534001 RI76TD/ 1024AD.4A20RF-A5-H
0523209 RI58-O/ 1000ES.41KM
0522499 RI58-O/ 2048AS.41TF-C
0530319 RI36-H/ 100EJ.3CKE-I
0539125 RX70TI/ 4096AK.42TE-V0
0565508 AC58/0014ES.41CLC
0521607 RI36-O/ 900ES.31KB-F0
0541247 AD36/0014EF.0RSCB
0567136 AC58/0014EQ.42SPG
0532282 RI58-D/ 500ED.32KB-E0
0553140 RI58-O/ 400AS.41TD
0525614 RI58-O/ 2000AK.42TD
0521412 RI36-O/ 10ER.31KN
0553412 RI58-O/ 150ES.45KD
0539233 RX70TI/10000EK.72KE-F0
0530205 RI36-H/ 500AF.31TF
0536626 RI58TD/ 100EF.42KH
0527288 RI32-O/ 300AR.11KB
0522165 RI58-O/ 2000AS.41TE-A
0533692 RI76TD/ 250ED.4A20RF-F0
0538340 RI76TD/ 1024AD.1A38RF
1548028 CAVO S21 5M 15POL. HD SUB-D U0548931
0537132 RI58-D/ 3600AF.42TB-K0
0552015 RI59-O/ 500EQ.7AKB
0567298 AC58/0012AS.41BIA
0537186 RI58-G/ 2048AD.39TB
0533872 RI76TD/ 1024ED.4N24RF-A7H
0552097 RI58-O/ 1200ES.41KD
0522487 RI58-O/ 250EQ.42KD
0553035 RI58-O/ 2000EK.42KB-K0
0566129 AC58/1212EK.42SGB-C
0527331 RI32-O/ 512AR.11KB
0551764 RI58-O/ 1500AS.41TG-S
0566200 AC58/1212AK.42SGD
0531655 RI58-D/ 80EF.42KB
1542298 CAVO R BU SSI+1V 10M U0542913
0550026 RI59-O/ 60EQ.76KB-F0
0565314 AC58/0012EK.42PGB
0522730 RI58-O/ 5000EK.42IH-S
0506041 RI64/1024-AV4F9TB-F0-O
0555443 RI58-O/ 100EQ.72KB-K0
0536257 RI58-D/ 250EF.42KD
0534647 RI76TD/ 1000AD.1N30RF
0534576 RI76TD/10000ED.4A32KF
0568160 AC58/1210EK.72CLD
0552179 RI58-O/ 100EQ.42KK
0532452 RI58-G/ 1024AD.39TF
0539172 RX70TI/ 1024EK.42IE-X0
0537366 RI58-D/ 5000AF.49KB
0565045 AC58/0360EK.42PBV
0568274 AC58/1212ES.71OLB
0550504 RI58-O/ 1024EK.72RF
0522879 RI58-O/ 1000AQ.46RX-S
0522423 RI58-O/ 500ES.41KA
0551076 RI59-O/ 3600AQ.7ARB
0554002 RI59-O/ 1000EQ.7BKB
0532699 RI58-D/ 360EF.49KB-D0
0551123 RI58-O/ 125EL.48KB-K0
0566853 AC58/1214EK.42OLA-C0:5733
0520882 RI30-O/ 10AR.34KX-A5-S
0550514 RI58-O/ 2500AS.41TE-B
0568125 AC58/1212EQ.72DPR
0567673 AC58/0013EK.72PGW
0525515 RI58-O/ 360AS.41KA
0522136 RI58-O/ 5000AK.42RG
0567230 AC58/0012EF.47PGY
0531636 RI58-D/ 2500EF.47IB
0523245 RI58-O/ 3600AK.42TF
0553024 RI58-O/ 10EQ.46RA
0534330 RI76TD/ 2048ED.4A38RF
0565053 AC58/0014EK.42PGV
0551212 RI58-O/ 360ES.71KB
0538090 RI76TD/ 1000ED.4A16KF-K0
0538448 RI76TD/ 2048ED.4A42RF-D0
0536473 RI58-D/ 60AD.37KB
0534095 RI76TD/ 9000AD.4A16RF
0554681 RI58-O/ 250AS.71RA
0555684 RI58-O/ 1024EG.43KB-C5
0567638 AC58/0010AF.42SGB
0567621 AC58/0012AS.71SBH
0601093 RUOTA U200 MM B 7 PROFIL 4
0551390 RI59-O/ 1000EQ.7AIB
0541283 AD35/0017AF.0RBC0
0531552 RI58-D/ 5000AF.47KB
0567119 AC58/0013ES.41SGG
0539482 AX71/1214EK.72DPB-F0
1541048 CAVO 12-AD AD36 0,5M UE0541910
0550157 RI58-O/ 180ES.41KH
0523110 RI58-O/ 3600ES.41KD
0551110 RI58-O/ 6000EG.43KB
0567347 AC58/0360EF.42PBV
0534303 RI76TD/ 1024ED.4A40RF
0553454 RI58-O/ 3600AK.42RF-K0
0522533 RI58-O/ 3600EK.42KA-F0
0525253 RI58-O/ 2048AQ.76RH
0524651 RI58-O/ 1200EK.72KH
0539458 AX71/1212EK.42SBA-K0
0538435 RI76TD/ 8192AD.1A15RF
0537017 RI58-D/ 3600AD.32RF-D
0536004 RI58-D/ 1800ED.37RF-D0
0539483 AX71/1212EK.72SGA-F0
0525267 RI58-O/ 2500AS.41RD
0552028 RI58-O/ 500EK.47KE-K0
0531062 RI58-H/ 2500ES.32KB
0520262 RI30-O/ 1500AS.34TA-F0
0522628 RI58-O/ 5000AK.42TD
0555181 RI58-O/ 5000EQ.46IB-F0
0522749 RI58-O/ 100ES.41KX-S
0567009 AC58/0010EQ.46PGY
0522856 RI58-O/ 1500AX.72TH-S
0532590 RI58-D/ 2048AF.47RF-D
F14-4096/8X9A007 F14-4096/8X9A007
0550615 RI59-O/ 2000EQ.7AKB
0554692 RI58-O/ 1000EK.11ID
0527303 RI32-O/ 10AR.11KB
0532265 RI58-D/ 3600ED.32KF
0537282 RI58-D/ 5000EF.49KD
0539119 RX71TI/ 1000EK.42RE-F0
0523587 RI58-O/ 1250AS.41TE-D
0524737 RI58-O/ 100AQ.4CRX-S
0537022 RI58-D/ 1024ED.32KB-K0
0550604 RI58-O/ 1024ES.41IE
0555582 RI58-O/ 500AK.42RF
0532672 RI58-D/ 35EF.4CKB
0536402 RI58-D/ 200EE.47ID
0566079 AC58/1213EK.42OCB
0524052 RI58-O/ 200EK.47RD
0525078 RI58-O/ 4000AK.42RF
0552626 RI58-O/ 5000AS.41RE-C
0551595 RI58-O/ 500ES.41KE-D
0533424 RI76TD/ 1024ED.4O15KF
0550633 RI58-O/ 5000AA.42RF-D0
0521030 RI36-O/ 60AS.31TA
0565393 AC58/0019ES.41SBH
0536489 RI58-D/ 100AD.32RF-K0
0552090 RI58-O/ 1200AQ.46KP
0527118 RI32-O/ 100AR.11RB
0532244 RI58-D/ 2000AF.4CRB
0551584 RI58-O/ 250ES.41KH
0573020 AC58/0016EF.47OLB
0551249 RI58-O/ 4000ES.41RB
编码器(encoder)在工业领域中,是指将位移转换成数字信号的传感器设备。编码器用于检测机械运动的速度、位置、角度、距离或计数,把角位移或直线位移转换成电信号。编码器特别是旋转编码器被广泛应用于机床、材料加工、电机反馈系统以及测量和控制设备等,如伺服电机需要配备编码器实现换相、速度及位置检测。
编码器有很多种,根据其刻度方法及信号输出原理,可分为增量编码器、绝对值编码器以及混合式三种,对于绝对值型编码器,还可再细分为单圈绝对值编码器和多圈绝对值编码器。
根据检测原理,编码器可分为光电编码器、磁性编码器,以及感应式和电容式。
按照编码器的安装形式,可分为实心轴和空心轴,其中空心轴又可细分为轴套型和通孔轴。
按照编码器的使用环境,可以分为工业负载型,重载型和防爆类型等。
常用不同类型编码器的特点:
增量式编码器
优势:原理构造简单,机械平均寿命可在几万小时以上,可靠性高,适合于长距离传输。
劣势:只能输出相对位置,不能输出轴的绝对位置,断电数据丢失。
绝对值编码器
优势:无需记忆、无需找参考点、抗干扰特性、数据的可靠性、更高的分辨率、快速启动速度、多轴的精确运动控制、多种通信协议。
劣势:安装调试难度偏高。
光电编码器
优势:体积小,精密,本身分辨度可以很高,无接触无磨损;寿命长,安装简便,接口形式丰富,价格合理。同一品种既可检测角度位移,又可在机械转换装置帮助下检测直线位移;多圈光电绝对编码器可以检测相当长量程的直线位移。
劣势:对户外及恶劣环境下使用提出较高的防护要求;测量直线位移需依赖机械装置转换,需消除机械间隙带来的误差;检测轨道运行物体易导致滑差。
磁性编码器
优势:结构简单、抗恶劣环境、响应频率宽、易实现绝对位置输出、较低成本。
劣势:精度要求不能过高。
中空轴编码器
紧凑,方便调节,适应多种应用场合。中空轴型编码器的轴径尺寸适应于电机的伸出轴,并且可通过弹簧片来灵活调节位置。安装的时候不需要额外的零件导致安装尺寸的增加。方便调节位置并且吸收负载的振动和冲击。
实心轴编码器
安装的时候需使用弹性联轴器,实心轴编码器的运行对于轴的对齐精度要求比较高。