描述
编码器的圆形码盘上沿径向有若干同心码道,每条码道上由透光和不透光的扇形区相间组成,相邻码道的扇区数目是双倍关系,码盘上的码道数就是它的二进制数码的位数。在码盘的一侧是光源,另一侧对应每一码道有一光敏元件。当码盘处于不同位置时,各光敏元件根据受光照与否转换出相应的电平信号,形成二进制数。显然,码道越多,分辨率就越高,对于一个具有n位二进制分辨率的编码器,其码盘必须有n条码道。
BOSCH Servodyn VM60 -T 1070077371-105 VM 60-T
Bosch Servodyn SM 18/60-GC16 1070917167-102 (Nr.10)
Bosch Servodyn SM 18/60-GC16 1070917167-102 (Nr.12)
Bosch Rexroth Servodyn SM 5/10-TA T/A 055127-105
Bosch Servodyn SM 18/60-GC16 1070917167-102 (Nr.11)
Bosch Rexroth Servodyn Controller SM 25/50-TC1 25A
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.6)
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.7)
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.8)
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.9)
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.10)
Bosch Servodyn SM 25/50-TC1 065670-105 (Nr.11)
Bosch Servodyn SM 25/50-TC1 1070075976-103 (Nr.12)