傳感器（英文名稱：transducer/sensor）是一種檢測(cè)裝置，能感受到被測(cè)量的信息，并能將感受到的信息，按一定規(guī)律變換成為電信號(hào)或其他所需形式的信息輸出，以滿足信息的傳輸、處理、存儲(chǔ)、顯示、記錄和控制等要求。傳感器的特點(diǎn)包括：微型化、數(shù)字化、智能化、多功能化、系統(tǒng)化、網(wǎng)絡(luò)化。它是實(shí)現(xiàn)自動(dòng)檢測(cè)和自動(dòng)控制的首要環(huán)節(jié)。傳感器的存在和發(fā)展，讓物體有了觸覺、味覺和嗅覺等感官，讓物體慢慢變得活了起來。通常根據(jù)其基本感知功能分為熱敏元件、光敏元件、氣敏元件、力敏元件、磁敏元件、濕敏元件、聲敏元件、放射線敏感元件、色敏元件和味敏元件等十大類。
編碼器（encoder）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)，前者稱為碼盤，后者稱為碼尺。按照讀出方式編碼器可以分為接觸式和非接觸式兩種；按照工作原理編碼器可分為增量式和式兩類。增量式編碼器是將位移轉(zhuǎn)換成周期性的電信號(hào)，再把這個(gè)電信號(hào)轉(zhuǎn)變成計(jì)數(shù)脈沖，用脈沖的個(gè)數(shù)表示位移的大小。式編碼器的每一個(gè)位置對(duì)應(yīng)一個(gè)確定的數(shù)字碼，因此它的示值只與測(cè)量的起始和終止位置有關(guān)，而與測(cè)量的中間過程無關(guān)。
伺服閥主要是指電液伺服閥,它在接受電氣模擬信號(hào)后，相應(yīng)輸出調(diào)制的流量和壓力。它既是電液轉(zhuǎn)換元件，也是功率放大元件，它能夠?qū)⑿」β实奈⑷蹼姎廨斎胄盘?hào)轉(zhuǎn)換為大功率的液壓能（流量和壓力）輸出。在電液伺服系統(tǒng)中，它將電氣部分與液壓部分連接起來，實(shí)現(xiàn)電液信號(hào)的轉(zhuǎn)換與液壓放大。電液伺服閥是電液伺服系統(tǒng)控制的核心。
PLC的三大應(yīng)用領(lǐng)域簡(jiǎn)介——開關(guān)邏輯和順序、過程控制、運(yùn)動(dòng)控制
如果按應(yīng)用類型來劃分，可編程序控制器的應(yīng)用主要有以下三種：
WAYCON SL130-2000
WAYCON PAXP0000
WAYCON SX80-2000-2,5-G-KR-O
WAYCON LRW3-F-50-S
WAYCON SX135-25-SSI
WAYCON SX135-30-3-G-KA-O
WAYCON SL200-S-SR-O
WAYCON SX120-5000-10R-KA-O
WAYCON MAZ-A-B-2000-A
WAYCON MAZ-C-F-225-A-1
WAYCON SX135-15-1,5-G-KA
WAYCON SX80-1000-10V-SA-O
WAYCON MAZ-A-F-4000-A
WAYCON PAXCDS40
WAYCON SX135-12-PRO
WAYCON SX50-1250-28,8-L-KR
WAYCON SL80-A-KR
WAYCON SX135-30-PRO-O
WAYCON SX80-1500-25-G-KR-O
WAYCON MSB-200-E-F2
WAYCON DT12N
WAYCON SX135-30-3-L-KA
WAYCON DK812SAR5
WAYCON SM25-T-KA-H-FB
WAYCON MAB-A-A-700-H
WAYCON SX50-750-1-L-KA-O
WAYCON LME12-F-700
WAYCON LSW-M-130
WAYCON SX135-10-0,3-G-KA
WAYCON SX300-10-SSI-F1
WAYCON SX80-2500-5-G-KR
WAYCON SX120-3125-0,3-L-KR-O
WAYCON SL200-S-KR-H
WAYCON SX120-5000-15,7-G-SRO
WAYCON MAZ-C-B-3250-B-1
WAYCON SX80-2500-10-L-KA-O
WAYCON SX120-5000-15-L-KA-O
WAYCON SM25-T-SR-FB-L20
WAYCON SX135-12-3-L-SR-O
WAYCON Cust-Le
WAYCON SM120-HYD-H-18-S
WAYCON LAM-F-50
WAYCON PCUR039
WAYCON MSB-2250-S-F1
WAYCON MAZ-A-A-750-A
WAYCON DK812SBFR5
WAYCON MAZ-C-Y-3000-A-1
WAYCON SX80-2000-23,5-L-KA-O
WAYCON SX135-10-10V-KA-O
WAYCON SX135-40-0,3-G-KA-O
WAYCON SX135-40-6-L-KA-O
WAYCON SX135-35-15-G-SR
WAYCON GB-045ER
WAYCON MAZ-A-F-2250-E
WAYCON MAZ-S-B-3500-G-3
WAYCON MAZ-S-F-3750-B-4
WAYCON SX135-35-1,5-L-KR
WAYCON MAZ-C-B-130-A-1
WAYCON TX2-24-16-±5V
WAYCON SM10-SG-KR-O
WAYCON MAZ-C-B-3000-A-1
WAYCON L05
WAYCON LMI12-SE-F-800
WAYCON SL25-G-SR
WAYCON LAS-TML-500-420A
WAYCON SX80-3000-2,5-L-KA-O
WAYCON MAB-S-B-2250-B-3
WAYCON MAZ-S-F-600-G-4
WAYCON SX120-4000-15,7-G-KR-
WAYCON SX135-25-3-L-KR
WAYCON MSB-900-S-F1
WAYCON SX120-6000-15,7-G-KA
WAYCON MAZ-S-F-3250-B-3
WAYCON SM10-T-SA-FB
WAYCON MAZ-S-F-1250-G-3
WAYCON MAZ-S-F-150-G-4
WAYCON LAM-SG-S1
WAYCON LAS-TX-4-420A
WAYCON LRW-B-75-S
WAYCON SX120-4000-420A-KA
WAYCON MAZ-S-F-2000-B-4
WAYCON MAZ-C-F-300-B-1
WAYCON SX120-5000-16-G-KR
WAYCON SX120-6000-10V-SA
WAYCON MAZ-C-Y-900-A-1
WAYCON MAZ-S-F-3000-G-3
WAYCON SX135-35-1,5-G-SR
WAYCON SX120-6000-CAT
WAYCON MAZ-S-F-3750-B-3
WAYCON MAB-A-A-2000-F
WAYCON MSB-50-E-F1
WAYCON SX80-2000-23,5-G-KR-O
WAYCON SX120-6000-15-L-SR-O
WAYCON MAZ-C-F-800-B-1
WAYCON MSB-1500-S-F1
WAYCON SX50-1250-28,8-L-SR
WAYCON SL130-300
WAYCON K8P5M-SW-M12
WAYCON MAZ-A-F-3250-E
WAYCON SX50-500-420A-SA
WAYCON SX80-1500-2,5-G-KR-O
WAYCON MAB-C-A-3250-A-1
WAYCON MAZ-S-F-200-B-3
WAYCON MAZ-C-F-400-B-1
WAYCON SX135-25-6-G-KA-O
WAYCON MSB-600-N-F2
WAYCON MAB-A-A-1400-E
WAYCON SM25-S-SR-O
WAYCON SX120-6000-16-L-SR-O
WAYCON MAZ-C-A-2000-B-1
WAYCON SX50-500-1R-SA
WAYCON SX135-35-3-G-SR-O
WAYCON SX135-8-5,6-L-KA
WAYCON DK812SAFR5
WAYCON SX80-3000-420A-KA-O
WAYCON MAB-A-A-3750-E
WAYCON SX135-4-420A-SA-O
WAYCON SX135-20-3-G-KR-O
WAYCON SX120-5000-6,3-L-KA
WAYCON SX50-500-1-L-KA-O
WAYCON LLD-150-RS232-50
WAYCON SX80-3000-10-G-KA
WAYCON SX50-1000-SSI-O
WAYCON MSB-130-N-F2
WAYCON TX1-24-16-±5V
WAYCON MAZ-C-B-200-B-1
WAYCON MAB-S-B-200-G-4
WAYCON SX135-42,5-1,5-G-KR-O
WAYCON SX120-5000-16-L-KA-O
WAYCON MAZ-C-A-450-A-1
WAYCON SL50-G-KR-IP68
WAYCON MAZ-A-A-225-E
WAYCON SM50-SG-KR-IP68
WAYCON LMI12-F-600
WAYCON MAB-S-B-1500-G-4
WAYCON SX135-20-1,5-L-KA-O
WAYCON MSB-2750-S-F1
WAYCON LSW-B-450
WAYCON SX120-6000-10V-KA
WAYCON SX120-6000-15,7-G-KR
WAYCON SM25-T-SA-HD
WAYCON LRW-IP-150
WAYCON PL20C-15
WAYCON SX50-125-420A-SA
WAYCON MAB-A-A-350-E
WAYCON SX50-100-420A-KA
WAYCON AC-K02
WAYCON SX120-4000-1,6-G-KA-O
WAYCON MSB-800-S-F1
WAYCON SX120-4000-10V-SA
WAYCON SM25-T-KA-FB
WAYCON SM5-A-KA-O
WAYCON LSW-B-400
WAYCON SX135-11-F58K-O
WAYCON SX135-25-3-L-KA-O
WAYCON MAZ-A-B-1750-A
WAYCON MAZ-A-A-800-A
WAYCON LME12-F-800
WAYCON MAB-C-A-100-A-1
WAYCON SX80-1500-0,5-L-KR
WAYCON MAZ-S-F-1250-B-3
WAYCON SX50-500-1-L-KA
WAYCON MAB-C-A-600-A-1
WAYCON LSW-M-900
WAYCON SX50-750-4-L-SR
WAYCON LX-PA-2 傳感器（英文名稱：transducer/sensor）是一種檢測(cè)裝置，能感受到被測(cè)量的信息，并能將感受到的信息，按一定規(guī)律變換成為電信號(hào)或其他所需形式的信息輸出，以滿足信息的傳輸、處理、存儲(chǔ)、顯示、記錄和控制等要求。傳感器的特點(diǎn)包括：微型化、數(shù)字化、智能化、多功能化、系統(tǒng)化、網(wǎng)絡(luò)化。它是實(shí)現(xiàn)自動(dòng)檢測(cè)和自動(dòng)控制的首要環(huán)節(jié)。傳感器的存在和發(fā)展，讓物體有了觸覺、味覺和嗅覺等感官，讓物體慢慢變得活了起來。通常根據(jù)其基本感知功能分為熱敏元件、光敏元件、氣敏元件、力敏元件、磁敏元件、濕敏元件、聲敏元件、放射線敏感元件、色敏元件和味敏元件等十大類。
編碼器（encoder）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)，前者稱為碼盤，后者稱為碼尺。按照讀出方式編碼器可以分為接觸式和非接觸式兩種；按照工作原理編碼器可分為增量式和式兩類。增量式編碼器是將位移轉(zhuǎn)換成周期性的電信號(hào)，再把這個(gè)電信號(hào)轉(zhuǎn)變成計(jì)數(shù)脈沖，用脈沖的個(gè)數(shù)表示位移的大小。式編碼器的每一個(gè)位置對(duì)應(yīng)一個(gè)確定的數(shù)字碼，因此它的示值只與測(cè)量的起始和終止位置有關(guān)，而與測(cè)量的中間過程無關(guān)。
伺服閥主要是指電液伺服閥,它在接受電氣模擬信號(hào)后，相應(yīng)輸出調(diào)制的流量和壓力。它既是電液轉(zhuǎn)換元件，也是功率放大元件，它能夠?qū)⑿」β实奈⑷蹼姎廨斎胄盘?hào)轉(zhuǎn)換為大功率的液壓能（流量和壓力）輸出。在電液伺服系統(tǒng)中，它將電氣部分與液壓部分連接起來，實(shí)現(xiàn)電液信號(hào)的轉(zhuǎn)換與液壓放大。電液伺服閥是電液伺服系統(tǒng)控制的核心。
PLC的三大應(yīng)用領(lǐng)域簡(jiǎn)介——開關(guān)邏輯和順序、過程控制、運(yùn)動(dòng)控制
如果按應(yīng)用類型來劃分，可編程序控制器的應(yīng)用主要有以下三種：
WAYCON MAZ-A-F-1750-A
WAYCON MSB-600-N-F1
WAYCON SX135-42,5-15-G-SR-O
WAYCON LRW-M-175-P
WAYCON MSB-100-E-F2
WAYCON LSW-M-450
WAYCON SM5-S-KR
WAYCON STA001
WAYCON SX50-1250-8-L-KR
WAYCON SX120-3125-1,6-L-KA-O
WAYCON SX135-15-0,3-G-KA
WAYCON MAB-S-B-200-B-3
WAYCON SX80-2000-0,5-L-KR
WAYCON MAB-S-B-175-B-4
WAYCON K8P10M-S-M12
WAYCON SX120-5000-6-L-KR
WAYCON SX120-6000-6,3-G-KR-O
WAYCON LZW2-F-150
WAYCON SL300-A-KR
WAYCON SM5-T-KA-H-L20
WAYCON SX135-8-5,6-L-KR-O
WAYCON SX120-6000-3,1-G-SR-O
WAYCON SM100-SG-KA-H180
WAYCON SX135-8-14-G-KA-O
WAYCON SX135-15-3-L-KR
WAYCON SM5-T-SA-FB-L20
WAYCON SX80-2500-2,5-L-KA
WAYCON SX50-500-8-G-SR-O
WAYCON LMI12-F-50
WAYCON SX80-3000-1,25-L-SR-O
WAYCON LSW-B-1250
WAYCON LMS18-G-750
WAYCON SX120-3125-6,3-G-SR
WAYCON DZ161
WAYCON SX50-500-1R-SA-O
WAYCON UFP-200 (all models and output signals)
WAYCON MG30-B2
WAYCON SX120-4000-1,6-L-KR-O
WAYCON SX135-12-15-G-KA-O
WAYCON SX50-500-1-L-SR-O
WAYCON SX80-2500-5-G-KA-O
WAYCON MAB-S-B-350-G-4
WAYCON MAB-A-A-2500-E
WAYCON MAB-A-A-800-F
WAYCON MAZ-6 (550–1000mm)
WAYCON SX135-8-1,4-G-KR-O
WAYCON SL600-SG-KR
WAYCON MSB-1250-E-F2
WAYCON SX50-500-20-L-SR
WAYCON SX120-5000-6-L-KA-O
WAYCON SX135-42,5-0,3-G-KR
WAYCON SL300-G-KR-IP68
WAYCON SX50-500-1-G-SR
WAYCON SX80-2000-1,25-L-KA
WAYCON SX80-3000-10-G-KR-O
WAYCON SX80-1000-1,25-G-KR-O
WAYCON SX135-12-0,3-G-KR
WAYCON CON022
WAYCON SL200-SG-KR-IP68
WAYCON SM5-T-KR-IP68
WAYCON SX80-2000-25-G-KA
WAYCON SX135-20-420A-KA
WAYCON SL50-SG-KR-IP68
WAYCON SX135-40-3-L-SR-O
WAYCON LZW2-A-25
WAYCON MAB-A-A-800-Y
WAYCON MAB-A-A-400-E
WAYCON SX135-20-0,3-L-SR-O
WAYCON SX120-4000-1,6-L-KA-O
WAYCON LZW2-S-50
WAYCON MSB-1750-E-F2
WAYCON KAB-LLD-10M
WAYCON SX80-1000-25-L-KA
WAYCON SX135-10-3-L-KA-O
WAYCON MAB-A-A-800-E
WAYCON SM25-HYD-SG-SA-F18
WAYCON MAB-C-A-850-A-1
WAYCON MG20-DT
WAYCON SM50-HYD-M-18-K
WAYCON MAB-A-A-200-P
WAYCON WP-60T-10V
WAYCON SX135-30-15-G-KA-O
WAYCON SX80-3000-1,25-L-KA-O
WAYCON MAZ-S-B-3250-B-3
WAYCON LZW1-A-150
WAYCON MAZ-A-A-400-A
WAYCON PL81-5
WAYCON MAZ-A-F-700-A
WAYCON MAZ-A-A-1750-A
WAYCON SL150-G-SR
WAYCON SX120-6000-6,3-L-KR
WAYCON MAB-A-A-2250-H
WAYCON MAZ-A-F-750-A
WAYCON LZW1-F-200
WAYCON SL500-G-KR-IP68
WAYCON SX135-42,5-1,5-L-KA
WAYCON SX120-4000-3,1-G-KR
WAYCON SX120-4000-1,6-G-KR-O
WAYCON LAM-S-0,5
WAYCON SL450-G-KR-O
WAYCON SX120-3125-1,6-L-KR
WAYCON SX135-10-15-L-KR
WAYCON SX80-2500-5-L-KA
WAYCON SM50-HYD-M-H-18-S
WAYCON SX80-2000-420A-SA
WAYCON WP-45T-420A
WAYCON MAZ-A-A-1000-E
WAYCON SX135-42,5-1,5-G-KA-O
WAYCON MSB-1500-N-F2
WAYCON SM25-SG-SR
WAYCON SX135-10-10V-SA-O
WAYCON SX135-35-1,5-L-SR
WAYCON LMS18-G-300
WAYCON SL80-S-SR-O
WAYCON SX120-4000-15,7-G-SR
WAYCON SM25-S-SA
WAYCON SX80-2000-2,5-L-KR
WAYCON SL450-G-KR-H
WAYCON MAB-C-A-350-B-1
WAYCON SX50-1250-15-L-KA-O
WAYCON ICP (SX80)
WAYCON TX2-24-16-10V
WAYCON WP-120T-10V
WAYCON SX135-10-F58K-O
WAYCON MAZ-C-A-1750-A-1
WAYCON SL80-S-SR
WAYCON MAZ-A-A-1500-A
WAYCON MAZ-S-B-150-B-3
WAYCON LZW1-S-125-10M
WAYCON MAZ-S-B-2500-B-4
WAYCON SX120-4000-CAN-M12
WAYCON MAZ-C-A-1500-B-1
WAYCON SX135-35-15-G-KA-O
WAYCON SX80-3000-10-L-KR-O
WAYCON TX1-24-16-020A
WAYCON MB-200-2-ST: up to 0.6 m length
WAYCON MAZ-C-Y-1750-A-1
WAYCON SX135-42,5-1,5-L-KA-O
WAYCON GB-075ER
WAYCON PL60-3
WAYCON DeviceNet (for SX80/120/135)
WAYCON LRW-M-200-S
WAYCON LRW-B-100-S
WAYCON SL150-G-KR-IP68-H
WAYCON MAB-C-A-1300-A-1
WAYCON SX50-250-1R-SA-O
WAYCON SX80-2500-1,25-L-SR-O
WAYCON SX50-500-28,8-G-SR
WAYCON SM10-T-KR-H200
WAYCON MAZ-A-B-2750-A
WAYCON MAZ-S-B-1750-B-3
WAYCON SX50-750-4-L-SR-O
WAYCON SM10-SG-KR-IP68-L20
WAYCON SX135-30-6-G-KA
WAYCON SX50-750-16-L-SR
WAYCON MAZ-C-A-2500-A-1
WAYCON SX120-3125-B58K
WAYCON SX135-40-15-G-KA
WAYCON SX50-500-4-L-SR
WAYCON SM50-T-KR-L20
WAYCON SM100-T-KA
WAYCON LMI12-SL-F-800
WAYCON LT10A-205
WAYCON M14-01
WAYCON SX135-8-B58K
WAYCON SX135-30-420A-KA-O
WAYCON WP-15T-420A
WAYCON SX120-6000-15,7-L-KA
WAYCON SX135-20-6-G-KA
WAYCON MAB-C-A-3500-A-1
WAYCON SX135-25-1,5-L-KA
WAYCON STA074
WAYCON SX135-10-0,3-L-KR
WAYCON SX135-8500-8-G-SR-O
WAYCON SX50-375-10V-SA-O
WAYCON MAZ-S-F-1750-B-4
WAYCON SX50-125-420A-KA-O
WAYCON SM50-HYD-SG-SA-F18
WAYCON SZ15
WAYCON SX135-42,5-15-G-KA-O
WAYCON MAB-A-A-1750-Y
WAYCON SX135-25-3-G-KR
WAYCON SX50-150-420A-KA-O
WAYCON MAZ-C-F-750-A-1
WAYCON SX50-1250-16-G-KA
WAYCON SX80-3000-10R-SA
WAYCON MAB-A-A-1300-N
WAYCON SX80-2500-0,5-L-KA-O
WAYCON LZW1-F-150-10M
WAYCON SM200-A-KA-O
WAYCON SM5-SG-KA-O
WAYCON SX120-5000-3,1-L-KA
WAYCON SL150-S-KR-O
WAYCON PAXCDC20
WAYCON LAM-N-4
WAYCON SM10-T-KR
WAYCON SX135-12-15-L-KR-O
WAYCON MSB-700-E-F2
WAYCON LRW-B-600-P
WAYCON MAB-A-A-3000-E
WAYCON LZW-M-200
WAYCON MAZ-C-B-900-A-1
WAYCON SX50-500-28,8-G-KA
WAYCON SX135-42,5-0,3-L-SR
WAYCON SX135-30-3-L-SR-O
WAYCON SX80-1500-420A-SA
WAYCON K8P2M-SW-M23
WAYCON SX120-5000-6,3-G-KR-O
WAYCON MAZ-S-B-1250-G-3
WAYCON SX120-6000-6-L-SR
WAYCON SL300-S-SR-O
WAYCON SX120-4000-15-G-SR-O
WAYCON SM5-S-KA-O
WAYCON SX135-12-SSI
WAYCON MAZ-S-F-4000-G-3
WAYCON SX80-1000-0,5-G-KA
WAYCON TX-SMB
WAYCON LSW-M-500
WAYCON SM5-T-SR-O
WAYCON MAZ-S-F-2500-B-4
WAYCON MSB-2750-E-F1
WAYCON S3
WAYCON MAZ-C-F-3000-A-1
WAYCON SX135-30-CAN
WAYCON T05-G-KA
WAYCON SL130-1000
WAYCON DK812SAR
WAYCON MAZ-S-B-4000-G-4
WAYCON SM50-T-KA-L20
WAYCON SM10-T-KR-FB
WAYCON SX80-3000-25-G-SR
WAYCON SX80-1000-2,5-G-SR
WAYCON SX120-4000-3,1-G-KA-O
WAYCON LMI12-SL-F-350
WAYCON SX120-6000-3,1-L-SR
WAYCON SX50-500-4-L-KR
WAYCON SL130-20 傳感器（英文名稱：transducer/sensor）是一種檢測(cè)裝置，能感受到被測(cè)量的信息，并能將感受到的信息，按一定規(guī)律變換成為電信號(hào)或其他所需形式的信息輸出，以滿足信息的傳輸、處理、存儲(chǔ)、顯示、記錄和控制等要求。傳感器的特點(diǎn)包括：微型化、數(shù)字化、智能化、多功能化、系統(tǒng)化、網(wǎng)絡(luò)化。它是實(shí)現(xiàn)自動(dòng)檢測(cè)和自動(dòng)控制的首要環(huán)節(jié)。傳感器的存在和發(fā)展，讓物體有了觸覺、味覺和嗅覺等感官，讓物體慢慢變得活了起來。通常根據(jù)其基本感知功能分為熱敏元件、光敏元件、氣敏元件、力敏元件、磁敏元件、濕敏元件、聲敏元件、放射線敏感元件、色敏元件和味敏元件等十大類。
編碼器（encoder）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)，前者稱為碼盤，后者稱為碼尺。按照讀出方式編碼器可以分為接觸式和非接觸式兩種；按照工作原理編碼器可分為增量式和式兩類。增量式編碼器是將位移轉(zhuǎn)換成周期性的電信號(hào)，再把這個(gè)電信號(hào)轉(zhuǎn)變成計(jì)數(shù)脈沖，用脈沖的個(gè)數(shù)表示位移的大小。式編碼器的每一個(gè)位置對(duì)應(yīng)一個(gè)確定的數(shù)字碼，因此它的示值只與測(cè)量的起始和終止位置有關(guān)，而與測(cè)量的中間過程無關(guān)。
伺服閥主要是指電液伺服閥,它在接受電氣模擬信號(hào)后，相應(yīng)輸出調(diào)制的流量和壓力。它既是電液轉(zhuǎn)換元件，也是功率放大元件，它能夠?qū)⑿」β实奈⑷蹼姎廨斎胄盘?hào)轉(zhuǎn)換為大功率的液壓能（流量和壓力）輸出。在電液伺服系統(tǒng)中，它將電氣部分與液壓部分連接起來，實(shí)現(xiàn)電液信號(hào)的轉(zhuǎn)換與液壓放大。電液伺服閥是電液伺服系統(tǒng)控制的核心。
PLC的三大應(yīng)用領(lǐng)域簡(jiǎn)介——開關(guān)邏輯和順序、過程控制、運(yùn)動(dòng)控制
如果按應(yīng)用類型來劃分，可編程序控制器的應(yīng)用主要有以下三種：
WAYCON SX120-6000-15,7-L-SR
WAYCON SX80-2000-1,25-G-SR-O
WAYCON PAXCDC10
WAYCON MAZ-A-A-300-A
WAYCON SX80-1000-1,25-G-KA
WAYCON MAZ-S-B-750-B-4
WAYCON SX120-5000-15-L-KA
WAYCON MAB-S-B-3250-B-3
WAYCON SX80-2000-25-L-SA
WAYCON SX80-2000-1,25-G-KR
WAYCON MAZ-C-B-150-A-1
WAYCON SL110-60
WAYCON DZ100
WAYCON SX135-25-6-L-KA-O
WAYCON SM50-SG-KA-H-L20
WAYCON SL50-G-KR-O
WAYCON SM200-SG-KR-IP68-L20
WAYCON SZ12
WAYCON PKIT010
WAYCON SX50-1250-8-L-KA-O
WAYCON MAZ-C-B-2750-A-1
WAYCON SX135-12-3-L-KR
WAYCON MAB-A-A-150-P
WAYCON SX50-1000-1R-KA-O
WAYCON SX120-6000-15,7-L-KA-
WAYCON LMI12-F-550
WAYCON SX80-3000-SSI-R-IP67
WAYCON LZW2-S-125-10M
WAYCON SX135-42,5-15-G-KA
WAYCON SX80-1000-10-G-KA-O
WAYCON SM50-SG-KA-H
WAYCON SM2-HYD-T-SA-F18
WAYCON SX135-30-3-G-KR-O
WAYCON SX135-15-6-L-KR
WAYCON MSB-600-E-F2
WAYCON MSB-1250-N-F2
WAYCON MSB-3000-E-F2
WAYCON SL80-A-KR-O
WAYCON IMCA-24V-5V
WAYCON MAB-A-A-225-Y
WAYCON LMI12-SE-F-450
WAYCON LY71
WAYCON LRW-M-200-P
WAYCON MAZ-S-F-800-B-3
WAYCON MSB-2250-N-F2
WAYCON SX80-2000-1,25-G-SR
WAYCON SM5-T-KA
WAYCON SX135-20-6-L-KR
WAYCON MAZ-A-F-900-A
WAYCON SX80-1000-B58K-O
WAYCON SX50-750-16-L-KA
WAYCON 05 CAN
WAYCON SX120-6000-3,1-G-KA
WAYCON MAZ-S-F-700-B-3
WAYCON WP-90T-1R
WAYCON SX120-4000-6,3-L-KR
WAYCON SX50-500-8-L-SR
WAYCON MAB-S-B-1200-G-4
WAYCON MAB-C-A-3000-B-1
WAYCON MAB-A-A-225-P
WAYCON A58-H-12
WAYCON WP-30T-1R
WAYCON KAB-LLD-10m-PROF
WAYCON SX135-20-3-L-KR
WAYCON SX120-6000-10V-SA-O
WAYCON S1
WAYCON SX120-6000-6,3-G-KR
WAYCON SM25-T-SR-FB
WAYCON SM25-HYD-T-KR-F18
WAYCON LAM-F-4
WAYCON SX50-1250-4-L-SR-O
WAYCON MAB-A-A-4000-H
WAYCON SX120-3125-15-G-KA-O
WAYCON T2-G-KR-VK7-O
WAYCON MAZ-C-F-100-A-1
WAYCON SL200-SG-SR
WAYCON SX80-2000-23,5-G-KR
WAYCON MAZ-S-F-200-G-3
WAYCON SX50-625-1R-SA-O
WAYCON SX50-1000-420A-KAVG-O
WAYCON MAB-S-B-950-B-3
WAYCON SX80-1500-0,5-L-SR-O
WAYCON SM10-T-KR-L20
WAYCON MAZ-C-A-2250-A-1
WAYCON LRW2-C-10
WAYCON SX135-25-3-G-KA-O
WAYCON MAB-A-A-300-N
WAYCON MAB-A-A-950-H
WAYCON LMS18-G-450
WAYCON MSB-600-E-F1
WAYCON SL600-G-KR
WAYCON MAZ-A-A-1000-A
WAYCON MAZ-C-Y-1750-B-1
WAYCON LH71-1
WAYCON WP-M-5T-420A
WAYCON SX135-40-3-L-KR-O
WAYCON T2-S-KA
WAYCON SM100-SG-KR
WAYCON LMS18-G-850
WAYCON SX135-30-6-G-SR
WAYCON SL100-S-KR-O
WAYCON DF805SR
WAYCON SX120-5000-6,3-L-KA-O
WAYCON SX80-1500-420A-KA
WAYCON SX50-225-10V-SA-O
WAYCON SX50-100-1R-SA-O
WAYCON SX50-1250-16-L-KA
WAYCON MAZ-A-B-900-E
WAYCON MAZ-S-B-700-B-4
WAYCON SX80-1000-0,5-G-SR-O
WAYCON SX80-2000-10-G-KR-O
WAYCON SX50-500-16-L-KA
WAYCON SX80-2000-1,25-G-KA-O
WAYCON SX135-30-3-L-KA-O
WAYCON LAM-F-200
WAYCON GB-015ER
WAYCON SX135-25-SSI-KA
WAYCON SM25-HYD-18-K
WAYCON SM25-SG-KA-IP68-H
WAYCON SX135-42,5-6-L-KR
WAYCON SX80-2500-25-L-KR-O
WAYCON SX120-3125-16-G-SR-O
WAYCON SX135-20-0,3-G-KR
WAYCON SX135-12-1,5-G-KR-O
WAYCON SM10-SG-KA
WAYCON LZW-IP-200
WAYCON MAZ-S-F-150-G-3
WAYCON MAZ-S-F-450-B-4
WAYCON PAXD0000
WAYCON SX135-20-15-L-KA-O
WAYCON LAS-T-250-A
WAYCON MAZ-C-A-4000-B-1
WAYCON SX80-1000-1R-KA
WAYCON MAB-C-A-130-A-1
WAYCON MSB-500-E-F1
WAYCON SX50-750-1-G-SR
WAYCON LSW-B-600
WAYCON SM100-SG-KR-IP68
WAYCON SX135-42,5-15-L-KA-O
WAYCON SX80-3000-SSI-KR
WAYCON SX135-20-420A-SA
WAYCON SX135-10-1,5-L-SR
WAYCON SX135-42,5-3-L-SR-O
WAYCON MAB-A-A-2250-P
WAYCON MAZ-A-A-2250-E
WAYCON SX120-3125-15,7-G-KA
WAYCON SX80-2000-PRO
WAYCON LZW2-F-25
WAYCON MAZ-S-B-1500-G-3
WAYCON MAB-A-A-1500-E
WAYCON MAZ-A-B-4000-E
WAYCON SX50-1250-CAN-O
WAYCON T3-S-KR-O
WAYCON SX135-42,5-3-L-KR
WAYCON MAZ-A-A-130-A
WAYCON SX120-5000-6-G-KR
WAYCON MAB-S-B-1400-B-3
WAYCON SX135-15-1,5-G-KR
WAYCON 10 Analog
WAYCON MAZ-C-F-750-B-1
WAYCON MAZ-S-F-225-B-3
WAYCON SM200-S-SR-O
WAYCON LZW2-S-100
WAYCON MAB-A-A-2500-N
WAYCON SJ700A-050
WAYCON MAB-C-A-1500-B-1
WAYCON SX135-8-PRO-O
WAYCON SX120-4000-0,3-G-KR-O
WAYCON SM25-T-KA-IP68-H-L20
WAYCON MAZ-A-A-1250-A
WAYCON SX80-2500-1,25-G-SR-O
WAYCON SX120-5000-6,3-L-SR-O
WAYCON SX120-4000-16-G-KA
WAYCON SX135-8-1,4-L-SR-O
WAYCON SM5-SG-KR
WAYCON MAB-A-A-500-N
WAYCON SX80-3000-CAN
WAYCON LZW2-S-75-10M
WAYCON SX80-2000-10-G-SR-O
WAYCON SX80-2500-2,5-L-KR-O
WAYCON MAB-S-B-150-B-3
WAYCON SM2-T-SR
WAYCON SX135-35-3-L-KA
WAYCON MAB-C-A-1000-B-1
WAYCON SND002
WAYCON SX50-1250-1-L-KA-O
WAYCON SX135-40-15-G-KR-O
WAYCON SX50-625-10V-KA-O
WAYCON SX135-8-1R-SA
WAYCON SX80-3000-10V-SA
WAYCON M
WAYCON SL200-SG-KR-IP68-H20
WAYCON SL150-SG-KR
WAYCON K8P5M-S-M12
WAYCON SX80-1000-2,5-G-KR-O
WAYCON SX135-20-6-G-KR
WAYCON SM100-SG-KA
WAYCON MAB-S-B-1250-B-3
WAYCON MAB-C-A-500-B-1
WAYCON MAB-A-A-800-N
WAYCON DZ252
WAYCON SX135-40-3-L-KR
WAYCON SX80-1000-10-L-KA-O
WAYCON SX135-15-6-G-SR
WAYCON CANopen (for SX80/120/135)
WAYCON SX50-1250-16-G-SR-O
WAYCON SX135-20-F58K-O
WAYCON MAZ-C-F-130-A-1
WAYCON SX50-100-10V-KA-O
WAYCON MAZ-A-B-2500-E
WAYCON MAZ-C-A-400-A-1
WAYCON SX80-2000-25-L-KA-O
WAYCON SM5-S-SA-O
WAYCON MAB-S-B-2500-G-3
WAYCON GB-040ER
WAYCON SX120-5000-1,6-L-SR
WAYCON SX120-6000-6-G-SR-O
WAYCON SX135-25-15-L-KA-O
WAYCON LAS-T5-500-10V
WAYCON SX50-500-28,8-G-KR
WAYCON MAZ-A-A-3500-A
WAYCON SX80-1500-1,25-L-KR
WAYCON MAZ-A-B-300-E
WAYCON SL50-G-KR
WAYCON SX120-5000-16-L-KR
WAYCON MSB-2500-S-F1
WAYCON MAZ-A-A-500-A
WAYCON SX135-25-15-G-KA
WAYCON MAZ-C-B-600-A-1
WAYCON SX135-30-3-L-KR-O
WAYCON MAB-S-B-950-G-4
WAYCON MAZ-C-F-3500-B-1
WAYCON MAZ-A-A-750-E
WA
