運動控制器的優(yōu)缺點
運動控制器的優(yōu)點:
(1)硬件組成簡單,把運動控制器插入PC總線,連接信號線就可組成系統(tǒng);
(2)可以使用PC機已經(jīng)具有的豐富軟件進行開發(fā);
(3)運動控制軟件的代碼通用性和可移植性較好;
(4)可以進行開發(fā)工作的工程人員較多,不需要太多工作,就可以進行開發(fā)。
運動控制器的缺點:
(1)采用板卡結(jié)構(gòu)的運動控制器采用金手指連接,單邊固定,在多數(shù)環(huán)境較差的工業(yè)現(xiàn)場(振動、粉塵、油污嚴(yán)重),不適宜長期工作。
(2)PC資源浪費。由于PC的捆綁方式銷售,用戶實際上僅使用少部分PC資源,未使用的PC資源不但造成閑置和浪費,還帶來維護上的麻煩。
(3)整體可靠性難以保證,由于PC選擇可以是工控機,也可以是商用機。系統(tǒng)集成后,可靠性差異很大,并不是由運動控制器能保證的。
(4)難以突出行業(yè)特點。
FUJI earth leakage circuit breaker EG52AC, 15A, AC 100-230V, EB2BEAC-015C #1536L
FUJI earth leakage circuit breaker 2P, 20A, EG52AC, EB2BEAC-020C #1538L
FUJI earth leakage circuit breaker 2P, 15A, EW50AAG, BW50RAGU-2P015 #1538LA
FUJI earth leakage circuit breaker 2P, 15A, EW50AAG, AC100-230V, 30mA, #103A3
FUJI CIRCUIT BREAKER, 150AMP, 240V, 3POLE, SA203BAUL, SHIPSAMEDAY #BOX 4 "P7"
FUJI Circuit Breaker 2P, 60A, EG102C, EB2EEC-060K, SHIPSAMEDAY#1171BE
FUJI Adjustable Shock Absorber FA-3625AZ, 40-03-A1, 662225-E, SHIPSAMEDAY#126C1
FUJI Adjustable Shock Absorber FA-2725FBZ, 40-02-A1, MAC2725S SHIPSAMEDAY#126B9
Fuji 40A 3Pole BB3BRUL-040, BB3BEAC-040, BB3BEAC040 Shipsameday#1558A4
FOXBORO PS290AB 222F TRANSMITTER 870 REMOTE PREAMP SENSOR CONTROL#1556FA
Foster Quick Disconnect SHD3203S/S & SHD10S/S, LOT OF 9, SHIPSAMEDAY#1540N9
Fonray Pneumatic Solenoid Valve Double Coil 3/8", 4V330E-10-AC110V #130Z31 BOX A
FNW Ball Valve 1-1/4" Socket FNW310ASWH, Fig 310A, 150 WSP, Shipsameday #ZG13
Fluoroware Pneumatic 202-2, 2022, 1/2" FNPT, Shipsameday#1605H7
FLUID-O-TECH Rotary Vane Pump, PA301XNCFN0012, PA301XA, SHIPSAMEDAY#1610B1
FLOWLINK DIAPHRAGM VALVE 1/4" FVCR, 3 Way, GAZ, Shipsameday#102PR
Flowline LO10-2405, LO102405, Perfluoroalkoxy Switch-tek Optic Leak #103P
Flowline LO10-2305, LO102305, Perfluoroalkoxy Switch-tek Optic Leak #103M
FlowLine L010-1303, LO10-1303, Switch-Tek Optic Leak Detection Switch, NNB #103N
Flow Checker Sensor Head Flowmeter FC-SM40-TUR, FC-SM40-NS05 Shipsameday#1541F4
FLOJET PARTICULATE & PULP CAPABLE PUMP .8 GPM, 12V, SHIPSAMEDAY, LFP122007
FLOJET BLC1011000A, PUMP BIB ELECTRIC BEVJET, 115V, BLC1011OOOA, SHIPSAMEDAY
FLOATING SOCKET ASSY / ESTIC NM1563-C00-2, SHIPSAMEDAY#126C4
FLEXIBLE NW25 X 20" X .006 Wall, NW25-100-MH20, ShipSameDay RACK K #K65
Flex-cable Feedback Breakout Board, FCBB-15-16, FCBB1516, SHIPSAMEDAY #1638B2
Flarelink Tee Reducer 3/4" X 1/2" T, UT12-8-12N-1, MC12-8N-1, Lot Of 12, J#3
Flarelink Elbow Union 3/4", UE1212, Lot Of 8, Missing 2 Nuts, Shipsameday J#1
Fisher Control DM6001, 36A3562L5B, 36A3562-L5B, Shipsameday# 1226L
Finite/Parker Filter 5000PSIG, S1R-6C04-023A, 1/4"FNPT, Shipsameday#ZP6
Finite/Parker Filter 5000PSIG, 400847, 1/4"FNPT, SS, HSG, 350 DegShipsameday#ZP7
FINGERTIGHT FITTING U-469, BPR Cartridge Holder w/F-300, SHIPSAMEDAY #ZE22
Fine Sodick Circuit Board NFR-01C, PC 4181348, SHIPSAMEDAY #1128Q3
Fine Sodick Circuit Board DIF-02A, PC 4181368, DIF02A, SHIPSAMEDAY #1128Q2
FESTO VALVE PNEUMATIC TERMINAL ASSEMBLY # CPA10-VI 0023191016000030, #121L
FESTO VACUUM SWITCH 250VAC-1-1.6BAR, VPEV-1/8 150271 M943 SHIPSAMEDAY #1628A19
Festo Vacuum Generator VADM-45, 162512, MSZB-2-24DC, 123498, Shipsameday #1639AC
FESTO SOLENOID VALVE 1/2" FNPT, MN1H-2-1/2-MS, 161728S3, SHIPSAMEDAY#1176B2
Festo SOLENOID 24V, VMPA1-M1H-K-PI, 533347, LOT OF 2, SHIPSAMEDAY#1652V11
Festo SOLENOID 24V, CPE14-M1BH-5/3G-1/8, 196937, SHIPSAMEDAY#1652V9
Festo Push-in Y Connector QSY-10-8 (3X) & QSQ-8-6 (10X) SMC AS2211F-N02-07S (2X)
FESTO PRESSURE SENSOR, 542891, SDE5-D10-02-Q6E-P-M8, LOT OF 2 SHIPSAMEDAY#1628E6
FESTO Pneumatic Interface VABA-S6-1-X1, 543416, VABAS61X1, SHIPPING#1650A13
Festo Manual Valves, On-Off, 3 Port, HE-D-MINI & FRZ-D-MINI, SHIPSAMEDAY#1224Q11
Festo Manifold Pneumatic CPV, CPV10-GE-FB-8, 18252, Shipsameday#1545H
Festo Interface Solenoid 197177, CPV10-GE-IB-8, Shipsameday #1608Z3
FESTO INPUT MODULE, CP-E16-M12X2 18206, Shipsameday #1647E5
FESTO Guided drive, DFM-16-125-B-PPV-A-KF, 529120, SHIPSAMEDAY #1649Z
FESTO FLOW CONTROL VALVE 0.3-15 BAR, GR-3/4 , GR3/4, SHIPSAMEDAY #1628A15
Festo Flat Cylinder 14042, DXH-32-40-PPV-A, SHIPSAMEDAY W/2-3 Days Shipping