内密控（NEMICON）编码器是用来测量转速的装置，光电式旋转编
码器通过光电转换，可将输出轴的角位移、角速度等机械量转换成
相应的电脉冲以数字量输出（REP）。它分为单路输出和双路输出
两种。技术参数主要有每转脉冲数（几十个到几千个都有），和供
电电压等。单路输出是指旋转编码器的输出是一组脉冲，而双路输
出的旋转编码器输出两组A/B相位差90度的脉冲，通过这两组脉冲
不可以测量转速，还可以判断旋转的方向。
日本NEMICON内密控编码器，OSS系列、OVW2系列、OEK系列以下为
部分内密控产品型号，请参考：
SNK-SP1000-2MWT
SNK-SP2500-2MWT
OEK-20-2MHC
OEK-40-2MHC
OEK-50-2MHC
OEK-100-2MHC
OEK-200-2MHC
OEK-300-2MHC
OEK-360-2MHC
OEW2-036-2MHC
OEW2-06-2MHC
OEW2-06-2M
OEK-100-2MD
OEW2-2048-2MD
OEK-05-2B
OEW2-01-2MD
OEK-100-2MHC
OEK-50-2MHC
OSS-01-2HC
OSS-036-2HC
OSS-04-2
ASS-1024GC-24V-100-00
OVW2-2048-2MD
OEW2-01-2HC
OEW2-01-2
OEW-02-2
OEW2-02-2
OEW2-1024-2HT
OVW2-1024-2MHT
OSS-006-2HC
OEW2-003-2MHT
OEW2-06-2MHT
OEW-25-2
OME-100-2
MCA-105-015-00E
OME-100-2
C-S5000-2MHT
OEW2-25-2MD
MCA-205-015-00E
OSS-006-2HC
OVW2-18-2MHC
NE-2048-2MD
OME-500-2
MCA-105-015-00E、
OME-500-2
MCA-205-015-00E
C-S100-2MHC
0VW2-06-2MHT
H-1024-2MHT-800
NE-1024-2MD
OVW2-25-2MD
H-0512-2T
H-0512-2MT
H-0512-2MD
NE-10-2MD
OEK-50-2M
H-1024-2T
H-1024-2MT
H-1024-2MD
NE-1024-2MD
OEK-200-2M
H-4096-2T
H-4096-2MT
H-4096-2MD
NE-25-2MD
OEK-300-2M
H-8192-2T
H-8192-2MT
H-8192-2MD
NE-2048-2MD
OEK-100-2M
H-100-2TH-100-2MT
H-100-2MD
NE-50-2MD
OEK-250-2M
OPN-01-2M
OPN-01-2MC
OPN-01-2MHC
OPN-01-2MD
OEK-360-2M
OPN-036-2M
OPN-036-2MC
OPN-036-2MHC
OPN-036-2MD
OPN-01-2MHCP
OPN-10-2M
OPN-10-2MC
OPN-10-2MHC
OVW2-003-2MC
OVW2-003-2MD
OVW2-003-2MHCP
OVW2-005-2MC
OVW2-005-2MD
OVW2-005-2MHCP
OVW2-006-2MC
OVW2-006-2MD
OVW2-006-2MHCP
OVW2-0125-2MC
OVW2-0125-2MD
OVW2-0125-2MHCP
OVW2-025-2MC
OVW2-025-2MD
OVW2-025-2MHCP
OVW2-0256-2MC
OVW2-0256-2MD
OVW2-0256-2MHCP
OVW2-036-2MC
OVW2-036-2MD
OVW2-036-2MHCP
OVW2-0512-2MC
OVW2-0512-2MD
OVW2-0512-2MHCP
OVW2-01-2MC
OVW2-01-2MD
OVW2-01-2MHCP
OVW2-02-2MC
OVW2-02-2MD
OVW2-02-2MHCP
OVW2-03-2MC
OVW2-03-2MD
OVW2-03-2MHCP
OVW2-04-2MC
OVW2-04-2MD
OVW2-04-2MHCP
OVW2-05-2MC
OVW2-05-2MD
OVW2-05-2MHCP
OVW2-06-2MC
OVW2-06-2MD
OVW2-06-2MHCP
OVW2-08-2MC
OVW2-08-2MD
OVW2-08-2MHCP
OVW2-09-2MC
OVW2-09-2MD
OVW2-09-2MHCP
OVW2-10-2MC
OVW2-10-2MD
OVW2-10-2MHCP
OVW2-1024-2MC
OVW2-1024-2MD
OVW2-1024-2MHCP
OVW2-12-2MC
OVW2-12-2MD
OVW2-12-2MHCP
OVW2-15-2MC
OVW2-15-2MD
OVW2-15-2MHCP
OVW2-18-2MC
OVW2-18-2MD
OVW2-18-2MHCP
OVW2-20-2MC
OVW2-20-2MD
OVW2-20-2MHCP
OVW2-2048-2MC
OVW2-2048-2MD
OVW2-2048-2MHCP
OVW2-25-2MC
OVW2-25-2MD
OVW2-25-2MHCP
OVW2-36-2MC
OVW2-36-2MD
OVW2-36-2MHCP
H-003-2MC
H-003-2M
H-003-2MHC
H-005-2MC
H-005-2M
H-005-2MHC
H-006-2MC
H-006-2M
H-006-2MHC
H-0125-2MC
H-0125-2M
H-0125-2MHC
H-025-2MC
H-025-2M
H-025-2MHC
H-0256-2MC
H-0256-2M
H-0256-2MHC
H-036-2MC
H-036-2M
H-036-2MHC
H-0512-2MC
H-0512-2M
H-0512-2MHC
H-01-2MC
H-01-2M
H-01-2MHC
H-02-2MC
H-02-2M
H-02-2MHC
H-03-2MC
H-03-2M
H-03-2MHC
H-04-2MC
H-04-2M
H-04-2MHC
H-05-2MC
H-05-2M
H-05-2MHC
H-06-2MC
H-06-2M
H-06-2MHC
H-08-2MC
H-08-2M
H-08-2MHC
H-09-2MC
H-09-2M
H-09-2MHC
H-10-2MC
H-10-2M
H-10-2MHC
H-1024-2MC
H-1024-2M
H-1024-2MHC
H-12-2MC
H-12-2M
H-12-2MHC
H-15-2MC
H-15-2M
H-15-2MHC
H-18-2MC
H-18-2M
H-18-2MHC
H-20-2MC
H-20-2M
H-20-2MHC
H-2048-2MC
H-2048-2M
H-2048-2MHC
H-25-2MC
H-25-2M
H-25-2MHC
H-36-2MC
H-36-2M
H-36-2MHC
OVF-003-2MC
OVF-003-2M
OVF-003-2MHC
OVF-005-2MC
OVF-005-2M
OVF-005-2MHC
OVF-006-2MC
OVF-006-2M
OVF-006-2MHC
OVF-0125-2MC
OVF-0125-2M
OVF-0125-2MHC
OVF-025-2MC
OVF-025-2M
OVF-025-2MHC
OVF-0256-2MC
OVF-0256-2M
OVF-0256-2MHC
OVF-036-2MC
OVF-036-2M
OVF-036-2MHC
OVF-0512-2MC
OVF-0512-2M
OVF-0512-2MHC
OVF-01-2MC
OVF-01-2M
OVF-01-2MHC
OVF-02-2MC
OVF-02-2M
OVF-02-2MHC
OVF-03-2MC
OVF-03-2M
OVF-03-2MHC
OVF-04-2MC
OVF-04-2M
OVF-04-2MHC
OVF-05-2MC
OVF-05-2M
OVF-05-2MHC
OVF-06-2MC
OVF-06-2M
OVF-06-2MHC
OVF-08-2MC
OVF-08-2M
OVF-08-2MHC
OVF-09-2MC
OVF-09-2M
OVF-09-2MHC
OVF-10-2MC
OVF-10-2M
OVF-10-2MHC
OVF-1024-2MC
OVF-1024-2M
OVF-1024-2MHC
OVF-12-2MC
OVF-12-2M
OVF-12-2MHC
OVF-15-2MC
OVF-15-2M
OVF-15-2MHC
OVF-18-2MC
OVF-18-2M
OVF-18-2MHC
OVF-20-2MC
OVF-20-2M
OVF-20-2MHC
OVF-2048-2MC
OVF-2048-2M
OVF-2048-2MHC
OVF-25-2MC
OVF-25-2M
OVF-25-2MHC
OVF-36-2MC
OVF-36-2M
OVF-36-2MHC
C-SP30-2M
C-SP30-2MC
C-SP30-2MHC
C-SP40-2M
C-SP40-2MC
C-SP40-2MHC
C-SP60-2M
C-SP60-2MC
C-SP60-2MHC
C-SP100-2M
C-SP100-2MC
C-SP100-2MHC
C-SP120-2M
C-SP120-2MC
C-SP120-2MHC
C-SP200-2M
C-SP200-2MC
C-SP200-2MHC
C-SP250-2M
C-SP250-2MC
C-SP250-2MHC
C-SP300-2M
C-SP300-2MC
C-SP300-2MHC
C-SP360-2M
C-SP360-2MC
C-SP360-2MHC
C-SP400-2M
C-SP400-2MC
C-SP400-2MHC
C-SP500-2M
C-SP500-2MC
C-SP500-2MHC
C-SP512-2M
C-SP512-2MC
C-SP512-2MHC
C-SP600-2M
C-SP600-2MC
C-SP600-2MHC
C-SP900-2M
C-SP900-2MC
C-SP900-2MHC
C-SP1000-2M
C-SP1000-2MC
C-SP1000-2MHC
C-SP1024-2M
C-SP1024-2MC
C-SP1024-2MHC
C-SP1200-2M
C-SP1200-2MC
C-SP1200-2MHC
C-SP1500-2M
C-SP1500-2MC
C-SP1500-2MHC
C-SP1800-2M
C-SP1800-2MC
C-SP1800-2MHC
C-SP2000-2M
C-SP2000-2MC
C-SP2000-2MHC
C-SP2048-2M
C-SP2048-2MC
C-SP2048-2MHC
C-SP2500-2M
C-SP2500-2MC
C-SP2500-2MHC
C-SP4096-2M
C-SP4096-2MC
C-SP4096-2MHC
C-SP5000-2M
C-SP5000-2MC
C-SP5000-2MHC
C-SP10000-2M
C-SP10000-2MC
C-SP10000-2MHC
H-0512-2T
H-0512-2MT
H-0512-2MD
H-1024-2T
H-1024-2MT
H-1024-2MD
H-4096-2T
H-4096-2MT
H-4096-2MD
H-8192-2T
H-8192-2MT
H-8192-2MD
H-100-2T
H-100-2MT
H-100-2MD
OPN-01-2M
OPN-01-2MC
OPN-01-2MHC
OPN-036-2M
OPN-036-2MC
OPN-036-2MHC
OPN-10-2M
OPN-10-2MC
OPN-10-2MHC
OPN-20-2M
OPN-20-2MC
OPN-20-2MHC
OPN-4096-2M
OPN-4096-2MC
OPN-4096-2MHC
OPN-02-2M
OPN-02-2MC OPN-02-2MHC
OPN-05-2M
OPN-05-2MC
OPN-05-2MHC
OPN-1024-2M
OPN-1024-2MC OPN-1024-2MHC
OPN-2048-2M
OPN-2048-2MC
OPN-2048-2MHC
OPN-50-2M
OPN-50-2MC
OPN-50-2MHC
OPN-03-2M
OPN-03-2MC
OPN-03-2MHC
OPN-06-2M
OPN-06-2MC
OPN-06-2MHC
OPN-12-2M
OPN-12-2MC
OPN-12-2MHC
OPN-25-2M
OPN-25-2MC
OPN-25-2MHC
OPN-01-2MHT
UFO-0025-Z1
ASC-HP-8-T
OPN-036-2MHT
UFO-01-Z1
ASC-HP-720-T
OPN-10-2MHT
UFO-0025-Z9
ASC-HP-10-T
OPN-20-2MHT
UFO-01-Z9
ASC-HP-12-T
OPN-4096-2MHT
UFO-0025-H
ASC-HP-8-CP
OPN-02-2MHT
UFO-01-H
ASC-HP-720-CP
OPN-05-2MHT
UFO-0025-D
ASC-HP-10-CP
OPN-1024-2MHT
UFO-01-D
ASC-HP-12-CP
OPN-2048-2MHT
OEK-50-2HC
OEK-50-2MHC
OPN-50-2MHT
OEK-200-2HC
OEK-200-2MHC
OPN-03-2MHT
OEK-300-2HC
OEK-300-2MHC
OPN-06-2MHT
OEK-100-2HC
OEK-100-2MHC
OPN-12-2MHT
OEK-250-2HC
OEK-250-2MHC
OPN-25-2MHT
OEK-360-2HC
OEK-360-2MHC
OSS-01-2HC
H-0512-2MD
OEK-50-1C
OSS-02-2HC
H-1024-2MD
OEK-200-1C
OSS-036-2HC
H-4096-2MD
OEK-300-1C
OEK-50-2MC
H-8192-2MD
OEK-100-1C
OEK-200-2MC
H-100-2MD
OEK-250-1C
OEK-300-2MC
ASC-SP-8-GC
OEK-360-1C
OEK-100-2MC
ASC-SP-720-GC
H-0512-2MT
OEK-250-2MC
ASC-SP-10-GC
H-1024-2MT
OEK-360-2MC
ASC-SP-12-GC
H-4096-2MT
OEK-50-2C
ASC-SP-8-CP
H-8192-2MT
OEK-200-2C
ASC-SP-720-CP
OEK-300-2C
ASC-SP-10-CP
ASS-256-GC
OEK-100-2C
ASC-SP-12-CP
ASS-360-BC
OEK-250-2C
ASC-SP-8-T
ASS-1024-GC
OEK-360-2C
ASC-SP-720-T
ASC-HP-8-CS
BL-0512-2C
ASC-SP-10-T
ASC-HP-720-C
H-0512-2T
ASC-SP-12-T
ASC-HP-10-C
H-1024-2T
H-4096-2T
NEMICON内密控编码器型号 ：
OVW2-036-2MHT
OVW2-05-2MHT
OVW2-06-2MHT
OVW2-10-2MHT
OVW2-1024-2MHT
OVW2-20-2MHT
OVW2-25-2MHT
OVW2-2048-2MHT
OVW2-36-2MHT
OVW2-036-2MD
OVW2-05-2MD
OVW2-06-2MD
OVW2-10-2MD
OVW2-1024-2MD
OVW2-2048-2MD
OVW2-36-2MD
OVW2-036-2MHC
OVW2-05-2MHC
OVW2-06-2MHC
OVW2-10+2MHC
OVW2-1024-2MHC
OVW2-20-2MC
OVW2-25-2MHC
OVW2-2048-2MHC
OVW2-36-2MHC
内密控编码器H系列
H-036-2MHT
H -05-2MHT
H -06-2MHT
H-10-2MHT
H -1024-2MHT
H -20-2MHT
H -25-2MHT
H-048-2MHT
H -36-2MHT
H -036-2MD
H -05-2MD
H -06-2MD
H -10-2MD
H -1024-2MD
H -2048-2MD
H -36-2MD
H -036-2MHC
H -05-2MHC
H -06-2MHC
H -10+2MHC
H -1024-2MHC
H -20-2MC
H -25-2MHC
H -2048-2MHC
H -36-2MHC
内密控编码器H系列
H-1024-2MD
H-20-2MD
H-0512-2MD
H-1024-2MHT
H-20-2MHT
H-0512-2MHT
内密控编码器NE系列
NE-1024-2MD
NE-104-2MHT
内密控编码器C-S系列
C-S5000-2MD
C-S5000-2MHC
C-S5000-2MHT
C-S1024-2MD
内密控编码器OSS系列
OSS-1024-2MHT
OSS-036-2MHC
OSS-06-2MHT
OVW2-003-2MC
OVW2-003-2MD
OVW2-003-2MHCP
OVW2-005-2MC
OVW2-005-2MD
OVW2-005-2MHCP
OVW2-006-2MC
OVW2-006-2MD
OVW2-006-2MHCP
OVW2-0125-2MC
OVW2-0125-2MD
OVW2-0125-2MHCP
OVW2-025-2MC
OVW2-025-2MD
OVW2-025-2MHCP
OVW2-0256-2MC
OVW2-0256-2MD
OVW2-0256-2MHCP
OVW2-036-2MC
OVW2-036-2MD
OVW2-036-2MHCP
OVW2-0512-2MC
OVW2-0512-2MD
OVW2-0512-2MHCP
内密控（NEMICON）编码器是将信号（如比特流）或数据进行编制
、转换为可用以通讯、传输和存储的信号形式的设备。 编码器把
角位移或直线位移转换成电信号，前者成为码盘，后者称码尺．按
照读出方式编码器可以分为接触式和非接触式两种．接触式采用电
刷输出，一电刷接触导电区或缘区来表示代码的状态是"1”还是
“0”；非接触式的接受敏感元件是光敏元件或磁敏元件，采用光
敏元件时以透光区和不透光区来表示代码的状态是"1”还是"0”，
通过"1”和“0”的二进制编码来将采集来的物理信号转换为机器
码可读取的电信号用以通讯、传输和储存。
