這樣，用PLC實現模擬量控制是完全可能的�？刂频膯挝恢悼尚〉�212分之一的測量程值，多數也是足夠的。

PLC進行模擬量控制，還有A/D、D/A組合在一起的單元，并可用PID或模糊控制算法實現控制，可得到很高的控制質量。

用PLC進行模擬量控制的好處是，在進行模擬量控制的同時，開關量也可控制。這個優點是別的控制器所不具備的，或控制的實現不如PLC方便。

當然，若純為模擬量的系統，用PLC可能在性能價格比上不如用調節器。這也是應當看到的。

3.3用于運動控制

實際的物理量，除了開關量、模擬量，還有運動控制。如機床部件的位移，常以數字量表示。

運動控制，有效的辦法是NC，即數字控制技術。這是50年代誕生于美國的基于計算機的控制技術。當今已很普及，并也很完善。目前，先進國家的金屬切削機床，數控化的比率已超過40％～80％，有的甚至更高。

備貨，備貨，降降降，火火火，火火火……
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CACR-SR01AB1ER-Y1 
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CACR-SR01AB2ER-Y10 
CACR-SR01AB2ER-Y105 
CACR-SR01AC1ER  
CACR-SR01AC1ER-Y102 
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CACR-SR02AA2AH  
CACR-SR02AB1ER 
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CACR-SR02AB1ER-Y1 
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CACR-SR02AB2ER-Y1 
CACR-SR02AC1ER-Y27 
CACR-SR02AC1ER-Y3 
CACR-SR02AC2ER  
CACR-SR02AD1ER 
CACR-SR02AD1FR  
CACR-SR02AD1FR-Y111  
CACR-SR02AD1FR-Y119 
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CACR-SR03AB1ER-Y82 
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CACR-SR03AD1KR-Y101 
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CACR-SR03BB1BF-Y199
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CACR-SR03BC1CS-Y159 
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CACR-SR03BE13S 
CACR-SR03BE13S-E  
CACR-SR03BY1SF-C 
CACR-SR03BY1SG-E  
CACR-SR03BZ1SF 
CACR-SR03BZ1SS 
CACR-SR03BZ1SS-Y367 
CACR-SR03SB1AF 
CACR-SR03SB1AF-Y187
CACR-SR03SB1AS-Y124 
CACR-SR03SB1BF 
CACR-SR03SB1BF-Y199 
CACR-SR03SZ1SS 
CACR-SR03SZ1SS-Y10 
CACR-SR03SZ1SS-Y106 
CACR-SR03SZ1SS-Y109 
CACR-SR03SZ1SS-Y2 
CACR-SR03SZ1SS-Y215 
CACR-SR03SZ1SS-Y22 
CACR-SR03SZ1SS-Y223 
CACR-SR03SZ1SS-Y226 
CACR-SR03SZ1SS-Y230 
CACR-SR03SZ1SS-Y41 
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CACR-SR03TZ0SF-Y01A 
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CACR-SR03TZ6SS-Y41 
CACR-SR03TZ9SF-Y01A 
CACR-SR03TZ9SM-Y01A 
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CACR-SR05AA2AH-Y3 
CACR-SR05AA2AH-Y314 
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CACR-SR05AA2AH-Y328 
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CACR-SR05AB1ER-Y1 
CACR-SR05AB1ER-Y11 
CACR-SR05AB1ER-Y19 
CACR-SR05AB1ER-Y37 
CACR-SR05AC1ER 
CACR-SR05AC1ER-Y 
CACR-SR05AC1ER-Y3 
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CACR-SR05AD1KR-Y101 
CACR-SR05AD1KR-Y111 
CACR-SR05AY1SR 
CACR-SR05AZ1SR-Y4
CACR-SR05BA1AM  
CACR-SR05BB1AF  
CACR-SR05BB1AF-Y114 
CACR-SR05BB1AM 
CACR-SR05BB1AM-Y114 
CACR-SR05BB1BF 
CACR-SR05BB1BS  
CACR-SR05BB1ES 
CACR-SR05BB1ES-Y114 
CACR-SR05BB1ES-Y8 
CACR-SR05BC1CS-Y159 
CACR-SR05BC1ES 
CACR-SR05BC1ES-Y278 
CACR-SR05BE12G-E 
CACR-SR05BY1SF-C  
CACR-SR05BY1SG-E  
CACR-SR05BZ1SF 
CACR-SR05BZ1SS 
CACR-SR05BZ1SS-Y367 
CACR-SR05SB1AF F 
CACR-SR05SB1AF-Y187 
CACR-SR05SB1BF
CACR-SR05SB1BF-Y187 
CACR-SR05SZ1SS-Y110 
CACR-SR05SZ1SS-Y85 
CACR-SR05TZ6SFE 
CACR-SR05TZ6SSE 
CACR-SR06TB5BM 
CACR-SR06TZ6SM 
CACR-SR06TZ6SM-E 
CACR-SR06TZ9SM-Y01A 
CACR-SR07AC1CS  
CACR-SR07AC1CS-Y8 
CACR-SR07AC1ER  
CACR-SR07AC1ER-Y105 
CACR-SR07AC1ER-Y35
CACR-SR07AC1ER-Y48 
CACR-SR07AC1ES 
CACR-SR07AC1ES-Y105 
CACR-SR07AY1SR-Y105 
CACR-SR07BB1AM 
CACR-SR07BB1AM-Y15 
CACR-SR07BZ1SM  
CACR-SR09TZ0SF 
CACR-SR09TZ6SF 
CACR-SR09TZ6SF-E 
CACR-SR09TZ6SM-E 
CACR-SR10BB1AF 
CACR-SR10BB1AF-Y114 
CACR-SR10BB1AF-Y8 
CACR-SR10BB1AM  
CACR-SR10BB1AM-Y114 
CACR-SR10BB1BF 
CACR-SR10BB1BF-H 
CACR-SR10BB1BM 
CACR-SR10BB1BS 
CACR-SR10BB1CS 
CACR-SR10BB1CS-Y114  
CACR-SR10BB1CS-Y37 
CACR-SR10BB1CS-Y8 
CACR-SR10BB1ES-Y114 
CACR-SR10BB1ES-Y17 
CACR-SR10BC1AF 
CACR-SR10BC1AF-Y172 
CACR-SR10BC1KS-Y262 
CACR-SR10BE12F-E 
CACR-SR10BE12G-E 
CACR-SR10BE12G-Y72
CACR-SR10BY1SF-C 
CACR-SR10BY1SF-E