產(chǎn)品簡介
光電編碼器的測量精度取決于它所能分辨的Z小角度,而這與碼盤圓周的條紋數(shù)有關(guān),即分辨角α=360°/狹縫數(shù)。如條紋數(shù)為1024,則分辨角α=360°/1024=0.352°。光電編碼器的輸出信A、和B、為差動信。
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亨士樂Hengstler光電編碼器
光電編碼器的測量精度取決于它所能分辨的zui小角度,而這與碼盤圓周的條紋數(shù)有關(guān),即分辨角α=360°/狹縫數(shù)。如條紋數(shù)為1024,則分辨角α=360°/1024=0.352°。光電編碼器的輸出信A、和B、為差動信。差動信大大提高了傳輸?shù)目垢蓴_能力。在數(shù)控系統(tǒng)中,常對上述信進行倍頻處理,以進一步提高分辨力。例如,配置2000脈沖/r光電編碼器的伺服電動機直接驅(qū)動8mm螺距的滾珠絲杠,經(jīng)數(shù)控系統(tǒng)4倍頻處理后,相當于8000脈沖/r的角度分辨力,對應(yīng)工作臺的直線分辨力由倍頻前的0.004mm提高到0.001mrn。光電式編碼器的優(yōu)點是沒有接觸磨損,碼盤壽命長,允許轉(zhuǎn)速高,而且zui外圈每片寬度可做得很小,因而精度高。缺點是結(jié)構(gòu)復雜,價格相對要高,光源壽命偏短。
亨士樂Hengstler光電編碼器
M21-0500/0-13EA F14-4096/A-39FB M21-2048/0-03BE
M21-0500/0-13FB F14-5000/0-1341 M21-2048/0-03DA
M21-0500/0-13FG F14-5000/0-134J M21-2048/0-03FA
M21-0500/0-13HA F14-5000/0-135A M21-2048/0-03GA
M21-0500/0-13HB F14-5000/6-1941 M21-2048/0-03GB
EncoderRI58-O/4096AK.72TF-K08.5800.1253.1500 Sacklochwelle
EncoderRI58-T/1024EK.42IE8.5800.1253.2500 Sacklochwelle
EncoderRI58-O/2048ES.41IF-A5-D8.5800.1253.3600 Sacklochwelle
EncoderRI58-O/5000EK.47KC8.5800.1253.4000 Sacklochwelle
EncoderRI58-O/5000ES.41RB8.5800.1253.4096 Sacklochwelle
EncoderRI58-O/2048EK.43IB8.5800.1253.5000 Sacklochwelle
EncoderRI58-O/5000AK.7ARE-F08.5800.1255.0064 Sacklochwelle
EncoderRI58-O/5400EK.42KD8.5800.1255.0200 Sacklochwelle
EncoderRI58-O/350EK.42KC8.5800.1255.0250 Sacklochwelle
EncoderRI59-O/3600EQ.7AKA-K08.5800.1255.0500 Sacklochwelle
EncoderRI58-O/2000EK.72KE-F08.5800.1255.0720 Sacklochwelle
EncoderRI58-O/3750AS.71RD8.5800.1255.1000 Sacklochwelle
EncoderRI58-T/1024EQ.72ID8.5800.1255.1024 Sacklochwelle
EncoderRI58-O/400EK.72KD8.5800.1255.1200 Sacklochwelle
EncoderRI58-O/1024AK.72TE-C8.5800.1255.1800 Sacklochwelle
EncoderRI58-O/360EK.42RH8.5800.1255.2000 Sacklochwelle
EncoderRI58-O/1024AK.72TA-K08.5800.1255.2048 Sacklochwelle
EncoderRI58-T/1024EK.72IF8.5800.1255.2500 Sacklochwelle
EncoderRI58-T/2500ES.41KD8.5800.1255.3600 Sacklochwelle
EncoderRI58-O/500EK.43KB-U08.5800.1255.4000 Sacklochwelle
EncoderRI58-O/8000EK.42RG8.5800.1255.4096 Sacklochwelle
EncoderRI58-O/1024ES.71KD8.5800.1255.5000 Sacklochwelle
EncoderRI58-T/1024AS.41RD8.5800.1255.XXXX Sacklochwelle
EncoderRI58-O/50EK.43KA-F08.5800.125A.5000.0050 Sacklochwelle
EncoderRI59-O/250EQ.7AIB8.5800.125B.0050.0030 Sacklochwelle
EncoderRI58-O/1200EK.42KH8.5800.125Y.0500 Sacklochwelle
EncoderRI58-O/10000EG.47ID8.5800.125Y.1024 Sacklochwelle
EncoderRI58-O/1024EK.42RA8.5800.125Y.5000 Sacklochwelle
EncoderRI58-O/600ES.41IH8.5800.1260.0064.4054 Sacklochwelle
EncoderRI58-O/5400EK.42KF8.5800.1260.0250.4063 Sacklochwelle
EncoderRI58-O/100EL.72KE8.5800.1260.3600.4045 Sacklochwelle
EncoderRI58-O/60EK.47KD8.5800.1261.0005 Sacklochwelle
EncoderRI58-O/900EK.42KB-P08.5800.1261.0025 Sacklochwelle
EncoderRI58-O/10000AS.71RH8.5800.1261.0030 Sacklochwelle
EncoderRI58-O/125EL.41KB-K08.5800.1261.0050 Sacklochwelle
M15-0200/0-115A
M15-0200/0-130C
M15-0200/0-1360
M15-0200/0-2140
M15-0200/0-234C
M15-0200/0-235B
M15-0400/0-130A
M15-0400/0-131B
M15-0400/0-2042
M15-0400/0-204A
M15-0500/0-035A
M15-0500/0-1158
M15-0500/0-130B
M15-0500/0-134A
M15-0500/0-135G
亨士樂Hengstler光電編碼器
M15-1000/4-160L
M15-1000/6-064A
M15-1000/6-0941
M15-1000/6-194A
M15-1000/6-2941
M15-1000/8-066A
M15-1000/8-095D
M15-1000/8-195A
M15-1024/0-0040
M15-1024/0-0061
M15-1024/0-104E
M15-1024/0-108A
M15-1024/0-134A
M15-1024/0-135A
M15-1024/0-1341
M15-1024/4-196A
M15-1024/4-196B
M15-1024/6-0600
M15-1024/6-0660
M15-1024/6-076A
M15-1024/6-076G
M15-1024/6-0941
M15-1024/6-1650
M15-1024/6-165A
M15-1024/8-065B
M15-1024/8-0761
M15-1024/8-195A
M21-0500/0-01D0
M21-0500/0-03DD
M21-0500/0-03F1
M21-0500/0-03F3
M21-0500/0-03FA
M21-0500/0-03FD
M21-0500/0-03GA
M21-0500/0-10H2
M21-0500/0-13BB
M21-0500/0-13E1
M21-0500/0-13EA
M21-0500/0-13FB
M21-0500/0-13FG
M21-0500/0-13HA
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