內(nèi)密控（NEMICON）編碼器是用來(lái)測(cè)量轉(zhuǎn)速的裝置，光電式旋轉(zhuǎn)編

碼器通過(guò)光電轉(zhuǎn)換，可將輸出軸的角位移、角速度等機(jī)械量轉(zhuǎn)換成

相應(yīng)的電脈沖以數(shù)字量輸出（REP）。它分為單路輸出和雙路輸出

兩種。技術(shù)參數(shù)主要有每轉(zhuǎn)脈沖數(shù)（幾十個(gè)到幾千個(gè)都有），和供

電電壓等。單路輸出是指旋轉(zhuǎn)編碼器的輸出是一組脈沖，而雙路輸

出的旋轉(zhuǎn)編碼器輸出兩組A/B相位差90度的脈沖，通過(guò)這兩組脈沖

不可以測(cè)量轉(zhuǎn)速，還可以判斷旋轉(zhuǎn)的方向。
日本NEMICON內(nèi)密控編碼器，OSS系列、OVW2系列、OEK系列以下為

部分內(nèi)密控產(chǎn)品型號(hào)，請(qǐng)參考：
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內(nèi)密控編碼器型號(hào) ：
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
內(nèi)密控編碼器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
內(nèi)密控編碼器H系列
H-1024-2MD
H-20-2MD
H-0512-2MD
H-1024-2MHT
H-20-2MHT
H-0512-2MHT
內(nèi)密控編碼器NE系列
NE-1024-2MD
NE-104-2MHT
內(nèi)密控編碼器C-S系列
C-S5000-2MD
C-S5000-2MHC
C-S5000-2MHT
C-S1024-2MD
內(nèi)密控編碼器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
內(nèi)密控（NEMICON）編碼器是將信號(hào)（如比特流）或數(shù)據(jù)進(jìn)行編制

、轉(zhuǎn)換為可用以通訊、傳輸和存儲(chǔ)的信號(hào)形式的設(shè)備。 編碼器把

角位移或直線位移轉(zhuǎn)換成電信號(hào)，前者成為碼盤，后者稱碼尺．按

照讀出方式編碼器可以分為接觸式和非接觸式兩種．接觸式采用電

刷輸出，一電刷接觸導(dǎo)電區(qū)或緣區(qū)來(lái)表示代碼的狀態(tài)是"1”還是

“0”；非接觸式的接受敏感元件是光敏元件或磁敏元件，采用光

敏元件時(shí)以透光區(qū)和不透光區(qū)來(lái)表示代碼的狀態(tài)是"1”還是"0”，

通過(guò)"1”和“0”的二進(jìn)制編碼來(lái)將采集來(lái)的物理信號(hào)轉(zhuǎn)換為機(jī)器

碼可讀取的電信號(hào)用以通訊、傳輸和儲(chǔ)存。