福建中立恒自动化设备有限公司
一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。
它采用可以编制程序的存储器,用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令,并能通过数字式或模拟式的输入和输出,控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体,易于扩展其功能的原则而设计。在工业生产的各个领域,机械加工企业为了提高生产效率,采用机械化流水作业的方式,对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代,生产线承担的加工对象也随之改变,这就需要改变控制程序,使生产线的机械设备按新的工艺过程运行,而继电接触器控制器系统是采用固定接线,很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多,随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。
发展趋势:1.向高速度、大容量方向发展
为了提高PLC的处理能力,要求PLC具有的响应速度和更大的存储容量。目前,有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。
在存储容量方面,有的PLC可达几十兆字节。为了扩大存储容量,有的公司已使用了磁泡存储器或硬盘。
2.向超大型、超小型两个方向发展
当前中小型PLC比较多,为了适应市场的多种需要,今后PLC要向多品种方向发展,特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC,其使用32位微处理器,多CPU并行工作和大容量存储器,功能强。
以下链接皆有货
HITEK POWER CARD H0063096 P1035460
Prior Scientific PCI Motion Control In Microscope Automation H252/W2872 Rev D
EMERSON UNIDRIVE Control Techniques SP1401
V-TEX ROLLCAM VACUUM SLIT IRF-12064-2-01
SBS cPCI-100-BP Dual IndustryPack Carrier PCB 0190-07848 Rev. 001 / 0190-07659
Matrox Gen/pro ppc 925-0101 B GPG4N/500/128/2 PN: 63039620646 PCI
EF DATA KU BAND LNA KA512050N0WST
GW ELECTRONICS SEM SPECIMEN CURRENT TYPE 31
Panasonic MSMA102P1H AC Servo Motor
ATG BEL255K3 EL255-5MOTDRV5 LS
CKD ESSD-42-6-50-3-V1-FL629956 Electric Rod Type Actuator ESSD /5824-000013-V1
PRODRIVE TECHNOLOGEIS 6PU RTM ACTIVE 6734-1600-9301
X-Rite i1 Pro OEM Hrdware Spectrophotometer I ISO 13655 M0 M1 M2 EO2 XR ULZW
BR AC SERVO MOTOR 8LCA33.R0A67D102-0 REV. C0
Lenovo SR530 SYSTEM BOARD P/N- 00MX681
SPECTRA PHYSICS Excelsior-PS
PARKER AC SERVO MOTOR MPC891X-115074 REV. D
HP GIO ASSY CA456-0063 REV 05
ASTEC EMERSON NETWORK POWER SUPPLY IMP1-5Y0-00 73-690-91261 iMP SERIES
Sinfonia SBX93-100182-15 EC R
TDK LAMBDA RFE2500-48/S Power Supply
SIEMENS 1LE10020DB222AA4 AC MOTOR
ASM SLV CPH BD 73065-00006A
Kollmorgen Servostar CE06560 PRD-B040EAIZ-62
Coherent Diode Laser Module HIGH POWER REV AG 45 W
Kollmorgen Servostar CE06560 PRD-B040EAIB-62
Kollmorgen Servostar CE06560 PRD-B040EAIC-62
HVPZT AMPLIFIER E-507K013
Venus Concept OEM Tech PDD-500 Power Supply
YASKWA SERVOPACK SGDV-R90AE1AY895AB SGDV-R90AE1AY00038 P/N 0190-51712 REV.03
TEL TOKYO TMB360-1/DRVIF2 CX81-050059-V1
Kawasaki 50979-2590L01 REV. B Robot Signal Cable / 0190-11140
Kollmorgen PM Servomotor AKM41H-ACSN2-02
SMC MTS32-12-DCT7367T CYLINDER
HP / NUR MACROPRINTES 20-6059 REV. C1 Head Data Splitter Board CW980-00435
Matrox Gen/Pro GP60/F/64/F/64 P/N 721-02 REV B
Matrox Gen/pro ppc 925-0101 REV A GPG4N/400/128/2 PCI
SIEMENS TP700 COMFORT TOUCH SCREEN 6AV2124-0GC01-0AX0/6AV2 124-0GC01-0AX0 ASIS
HAMAMATSU C6083-10MOD-7KV W/V6886U-10P20EF7
COHERENT PCI BeamVision Board - PCV23824
GMP SC00-RL BOARD PULLED
Kokusai Vertron SIOB / A2 D1E013008 Control PCB
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HIWIN AC SERVO MOTOR FRMS7520C001
Unitronics Vision230 V230-13-B20B Control Panel V200-18-E5B
SMC MANIF TRESU-SV2-SAS28 / 4714893 / SV2400-5FU / SV2100-5FU / SV2200-5FU
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ALLEN BRADLEY POWERFLEX 525 AC DRIVE 25B-D4P0N114
ALLEN BRADLEY POWERFLEX 525 AC DRIVE 25B-D6P0N114
ALLEN BRADLEY POWERFLEX 525 AC DRIVE 25B-D1P4N114
MITSUBISHI AC SERVO MOTOR HC-KFS43-S4
Matrox Gen/Pro GP60/F/64/F/64 P/N 721-02 REV A
WIN SYSTEMS PCM-520-G PCMSC520-G-4744A
Komatsu 20016470 Temperature Controller AIC-7-12-UC-D
SIEMENS SIMATIC TP177B DP-6 6AV6 642-0BA01-1AX1 Touch Panel
SIEMENS SIMATIC TP177B DP-6 6AV6642-0BC01-1AX1 Touch Panel
HITACHI 3284394-I HUSVM SERVICE PROCESSOR UNIT SVP
KITZ SCT KD8K0 METAL VALVE SCV 316L 10K-1/2* / KD8K0-VM-42
CKD KHT-X0071-FL326768 FLUEREX MASS FLOW METER
RKC INSTRUMENTS RCM-A-K10-D16*B TEMPERATURE CONTROLLER MODULE
ORIENTAL MOTOR CO. VEXTA PK564AW-A46 STEPPING MOTOR 5-PHASE
FUJIKIN INCORPORATED O.P. 0.34~0.49MPa / FPR-UDDF-81-9.52XF-NL-LFY#A-UP/583700
Yaskawa Electric SGDR-AXC01B-E Robot Controller PCB Card Rev. B
PURERON PSD-02B W/ PRESSUR SENSOR PC-302A-UR
Sierra Monitor SMC 3200-04 OPTICAL FLAME DETECTOR / 0020-44136
YASKAWA ELECTRIC AC SERVO MOTOR SGMAH-01AAF-YA11 / 0190-16830
HOKUYO DMS-HB1-Z05 SENSOR Sensor DMS-HB1-Z05/ZO6 DMS-GB1-Z25
LAM RESEARCH MANIF VALVE ASSY 839-802563-001 / PARKER 45200271 , 42600726
TDK LAMBDA POWER SUPPLY RWS1000B-48/C02
RENISHAW RGS40-S ENCODER SCALE KIT 4650MM LONG / A-9537-4465-03
SMC MANIF SSQ100-10A-3 / SQ1131N-51-C6-Q / SQ1231DN-51-C6-Q
MICROPUMP PUMP 20045-0300 81111-0300 W/ EMERSON MOTOR ASSY K33MYBSN-772
SIEMENS D513 ACU 4822586K1138 48 22 586 K1138 D513 E1 BOARD
Delta Servo Driver ASD-A3-1021-M
9AB2032C02A-TT ART T17564-099 0CSA2032C01 UPS BOARD
FESTO BZ01 535014 Contoroller
VISTEC LEICA 20X L 20X/0.40 102113
Jenoptik 12854-010-26 Mapper Interface Module FIXMAP MC03
ORIENTAL MOTORS VEXTA 5-PHASE STEPPING MOTOR C056J-9015PME1
AEROTECH INC. NPAQ LASER PARALLEL INTERFACE 690D1625
NIKON OBJECTIVE LANS RT-U 4*** RTU4***
Erhardt Leimer FE5201 375147 COLOR LINE SENSOR
MAXCESS INTERNATIONAL MAGPOWR TS75SW TENSION SENSOR
JEOL-TECHNICS BOARD PP02151-6
JEOL-TECHNICS BOARD PP02122-4
JEOL-TECHNICS BOARD PP02137-0
JEOL-TECHNICS BOARD PP02143-4
Norcimbus CQPI3D200C2P-A 2780027-02 A8CN001A QD 3.32 Touch Panel
U500 PLUS ISA BOARD
Kokusai Vertron Driver Board PLMDRV4/A0 D1E01296
TEL Tokyo Electron 3D81-000018-V2 PCB TYB512-1/I0MT
Ansul 442R Alarm Panel AUTOPULSE 442R WITH NO KEY
VMIC 320-250236 W/ VMIVME 7588 350-007588-787 K VME BAS
Quantum TC-S34XX-QG
Coherent Diode Laser REV AF 25W
MGV SPH1013-7214 Switching Controller
Matrox Meteor2DIG64L Y752-07 REV.B 63039621251
TEL Tokyo Electron 3D81-000020-V3 PCB TYB514-1/I048 AVIO NB E67920
HIWIN MICROSYSTEMS AC SERVO MOTOR FRLS052B4001
BR AC Servo Motor 8LVA23.R0030D027-0 REV C0
FESTO SEMI-ROTARY DRIVE DRRD-25-180-FH-Y9A / 1360248
KTS AM MAIN V2.2 KAPSCH LPS SUPPLIED 34015630005 VR2-AM-M-V01 KES-R PCI BOARD
LVDC PCI V01 3401869 0000 GS00 MEDS TL IC V1.21 WE50 PCI BOARD
Engineering Design Team 019-14008-20 PCIe8 DVa C-Link CARD / EDT 015-13931-02
Engineering Design Team 019-02373-00 PCI-DV CLS CARD / 015-12381-00
D-LINK XSTACK DGS-3120-24TC 0190-44747 REV 01
FESTO VMPAL-KM-V-SD25-IP67-2,5 / MPAL-VI / 560416 / 569926 / 533343
SMC SELONID VALVE SZ3A60K-5LOZ-C4-X31 / 3D80-000056-V1
DUAL PIO PN: 50514400100 REV. A
ANORAD SMA8515SP-11 MOTOR CONTROLLER MODULE P/N- 69350-SP
National Instruments PCI-6527 185681C-01 NI DIO DAQ Card
POWER MOTOR COMPANY M-TC80.1.5.15.E.037.C7.00.104 MOTOR / P.N- 144231F1H1500
SIEMENS CP 343-1 COMMUNICATIONS PROCESS 6GK7343-1EX30-0XE0/6GK7 343-1EX30-0XE0
ALTERA MAX II DEVELOPMENT BOARD REV B / 6XX-10231-0A
TDK-LAMBADA POWER SUPPLY YM-13-AP07 / 0190-B9980
BR TERMINAL BLOCK X67PS1300 REV. F0
Wafer Loaded Sensor / KEYENCE BL-601HAC1
Cisco 73-14597-04 Display PCIe Card W/ 73-15367-03 Power Board / 800-39120-02
PROTEUS INDUSTRIES FLOW SWITCH 0103B24F2
EMACS POWER SUPPLY DM1S-3400 / P/N- B013210001 / 26A-17010112
EDWARDS TOOL INTERFACE C3 P/N- D37360360
SIEVERS INSTRUMENTS BOULDER COLORADO EPC 35005-01 DSC-35005 MS4405 00024 35005
SIEVERS INSTRUMENTS BOULDER COLORADO MS1805 10519 35010-02 REV B
SIEVERS INSTRUMENTS BOULDER COLORADO MS4305 00055 35015-02 REV B
HITACHI PLANT MECHANICS BOARD CPU31 / HT10830A
Moeller Circuit Breaker NZM 10-400 N ZM-400-NZM10
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