SPASI23
SPASI23
SPASI23
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机电控制系统的工作原理是:有指令元件发出指令,通过比较、综合与放大元件将此信号与输出反馈信号比较,再将差值进行处理和放大、控制及转换,将此处理后的信号加到功率放大元件并施加到执行元件的输入信号,使得执行元件按指令的要求运动;而执行元件往往和机电装备的工作机构相连接,从而使机电装备的被控量(如位移、速度、力、转矩等)符合所要求的规律。
机电控制是研究如何设计控制器并合理选择或设计放大元件、执行元件、检测与转换元件、导向与支承元件和传动机构等,并由此组成机电控制系统使机电设备达到所要求的性能的一门科学,在机电一体化技术中占有非常重要的地位。
机电控制系统是机电一体化产品及系统中承担着控制对象输出,并按照指令规定的规律变化的功能单元,是机电一体化产品及系统的重要组成部分。机电控制系统是一种自动控制系统。
机电控制系统一般由指令元件,比较、综合与放大元件,转换与功率放大元件、执行元件、工作机构、检测与转换元件等6部分组成。
Gould J471 I/O Expander J471-600 J471 600 J471600 110 VAC
RELIANCE ELECTRIC RESOLVER INPUT 0-57411-2A 57411-2A 57411-2
CRANE 4" High Pressure Valve, DA33440, 7191U160, 6170PSI, WCB, CR13, 2500
Reliance VS Variable Speed Drive GP-1200 1AC4002U
FORRY Circuit Board Card 101839 REV C
INDUSTRIAL DYNAMICS CIRCUIT BOARD CARD 29113
NACHI AC Servo Motor MDM212HIV
SIEMENS SIMATIC TOUCH PANEL 15T 15" Front V412.00.007.534 A5E00324360 06
CHICAGO PNEUMATIC K258957 32/100 ELECTRIC
GE IC3600 IC3600SSLD1H1D IC3600SSLD1
ABB CONTROL BOARD USART USART85-2CH 57584289
NEW ALLEN BRADLEY AB CIRCUIT BOARD CARD 1336-151158 15109 REV13 151158
MODICON AEG SCHNEIDER A020 A020/E/24V 7628-042.200596.11
FOXBORO 870EC-TF31DA TRANSMITTIER 870EC-TF31 870EC TF31DA
FANUC ROBOTICS, AC , Model 5, A06B-0512-B251, Coder A860-0320-T111
GE Fanuc Intelligence Panel IPC 44A751082-002R08
NEW Reliance AUTOMAX 0-57413-E 57413-E 57413
ALLEN BRADLEY 1336S-BRF50-AA-EN6-L5E 380/460V 10.7A 3PH 50/60Hz 1336
RELIANCE ELECTRIC BOARD CARD 0-51865-9 51865-9
JERSEY MACHINE INC. SA272-710A
MCGRAW-EDISON GEMCO 1993 SERIES BOARD CARD EP-0019100-C
ALLEN BRADLEY ANALOG 160-BA04PSF1
CONTIWEB I/O KAART CIRCUIT BOARD CARD 0516374621 NAA WH796255
ALLEN BRADLEY 1336S-BRF50-AA-EN-L5 380/460V 10.7A 3PH 50/60Hz 1336
Allen Bradley Drive 20AD8P0A3AYNACC0
TB WOODS E-TRAC DRIVE UVC2002-0H
PURE DATA CIRCUIT BOARD CARD PD18023 0060027503 PD18023PLUSLL
NUMATICS PNEUMATIC VALVE 6JDPA4 268
Parker Compax-S Compax 2500 1337560001 951-550104CPX 2550S refurb
ABB BAILEY CONTROLS 6639049d1
MARPOSS CIRCUIT BOARD CARD 6366140914 6840040153/A CA1-94V-0
MARPOSS CIRCUIT BOARD CARD 6366323723 6840030200/B
TOSHIBA 12,1" COD 93110400 SCREEN FOR MARPOSS E9066
Saftronics Softstarter SA6 Solid 3286-75T 328675T 575v 75hp
WESTINGHOUSE Processor Board Card 5879C87G0 5879C87G01 Rev 25 1D77496H01
ABB Mini-Link Board 1731NZ10101A 1731NZ10101A-990811095856 125S2929-1
ACE CONTROLS 106-0026 A1-1/2X5S
ROSEMOUNT RACK DISCRETE FLEXTERM 01984-2576-0001 01984-2575-0001
EATON CUTLER HAMMER DT3000 Current 3000 DT3001-IC DT3001
GE Fanuc General Electric IC655MDL581A
MagneTek 9-391935-60 T342 3VZ132M4 10hp 10 hp 230/460v 208/416v 7.5KW 1440
RELIANCE ELECTRIC 0-57407-4F
BAILEY CONTROLS IIMLM01 6638230C1
Foxboro Invensys FBM203C Channel Isolated 8 Input RTD P0922UD FBM203
ROSEMOUNT TRANSMITTER CD2A22A1AB4E5M5DF 0-30 IN H20
IFM R360 CLASSIC CONTROLLER CR0020 Ecomat 100 Baureihe R 360
FISHER ROSEMOUNT 49A1166 PID
Kawasaki Sanyo Denki, BL P80B22450LCX2A