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。

429-0103// MCG IB23000-E1 MOTOR

429-0103// JAPAN SERVO KH56KM2U088 MOTOR

401-0202// KEYENCE LX2-V10W

352-0401// AMAT APPLIED 0020-33316 HANDLE,HINGE,R2

178-0403// LS ELECTRIC ABS203B 150A MEC 3P 150A MCCB CIRCUIT BREAKER

141-0301// AMAT APPLIED 0140-09165 HARNESS ASSY DRYVAC PUMP B

324-0103// HAM-LET HM20 4VKLQ BW4 VALVE

137-0403// AMAT APPLIED 0050-2 APPLIED MATRIALS COMPONENTS

137-0404// AMAT APPLIED 0050-09064 TUBE WELDMENT CHAMBER A

142-0701// AMAT APPLIED 0140-09244 HARNESS AMPULE TEMP

141-0403// AMAT APPLIED 0150-75041 EMC COMP, CABLE PROC INTFC, PUMP INTEG

324-0203// AMAT APPLIED 0200-40166 GUIDE LIFT PIN, LONG

142-0302// AMAT APPLIED 0010-02517 WATER SUPPLY HOSE W/BRS FLARE FTGS CHAMB

441-0103// ORIENTAL MOTOR 2RK6RGN-A 2GN100K MOTOR

441-0103// ORIENTAL MOTOR 2RK6GN-CW 2GN36K REVERSIBLE MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AW 2GN30KA MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AW 2GN180K REVERSIBLE MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AUL 2GN75L MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AUL 2GN75L MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AUL 2GN60L MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AUL 2GN60L MOTOR

441-0102// ORIENTAL MOTOR 2RK6GN-AUL 2GN30KA MOTOR

125-0404 AMAT APPLIED 0020-01059 LOWER OVERLAY, 6 8115

441-0301// ORIENATAL MOTOR 5IK90A-A2F MOTOR

441-0203// ORIENTAL MOTOR 4RK25RGK-C2 MOTOR

441-0203// ORIENTAL MOTOR 4RK25RGK-A2 MOTOR

441-0203// ORIENTAL MOTOR 4RK25GN-A MOTOR

441-0202// ORIENTAL MOTOR 3RK15GN-AM MOTOR

441-0202// ORIENTAL MOTOR 3RK15GN-A MOTOR

142-0703// AMAT APPLIED 0226-48118 CABLE ASSY, DI/O STEPPER CONTR

441-0303// ORIENTAL MOTOR 5RK40RA-25LA MOTOR

441-0302// ORIENTAL MOTOR 5RK40RGN-C MOTOR

328-0401// AMAT APPLIED 0020-20123 HEATER, ISOLATOR CERAMIC ASIS

342-0103// AMAT APPLIED 0200-35296 PLUG, INNER, GAS FEED, DPS A3

141-0503// AMAT APPLIED 0150-03208 CABLE ASSY, SWLL DOOR OPTO CLA

143-0301// AMAT APPLIED 0620-01144 CABLE EXTENSION KEYBOARD/MONIT

141-0601// AMAT APPLIED 0150-10198 CABLE, LOW FREQUENCY, RF GEN.

180-0501// NETGEAR JFS524 PROSAFE 24 PORT 10/100 SWICH

 180-0501// NETGEAR JFS524 PROSAFE 24 PORT 10/100 SWICH

146-0601// AMAT APPLIED 0150-10461 CABLE ASSY, MFC TO 5000 SYSTEM

428-0302// MAXON M060900 MOTOR

428-0302// MAXON 224860 MOTOR

345-0103// AMAT APPLIED 0190-00040 SPEC.TOROID CURRENT SENSE

429-0303// SCHNEIDER LX1FJ220 M/C COIL

327-0401// AMAT APPLIED 0020-24776 PIN PIVOT SHUTTER LINKAGE

440-0101// ORIENTAL MOTOR UPH569-A MOTOR

143-0301 AMAT APPLIED 0140-09158 HARNESS ASSY FINAL VALVE

405-0202// AUTONICS A4K-M564 MOTOR

405-0202// AUTONICS A8K-M566 STEPPING MOTOR

442-0101// ORIENATAL MOTOR A4595-9215KPGM MOTOR

442-0101// ORIENTAL MOTOR A3812-9515NGMM MOTOR

442-0301// ORIENTAL MOTOR ASM46AK-B9 MOTOR

405-0301// DJ IG30GM 04TYPE MOTOR

324-0201// AMAT APPLIED 0020-22079 HOLDER FINGER CD/PT

141-0501// AMAT APPLIED 0150-22042 CABLE ASSEMBLY, CENTER TAB, BESC

FMR PWR 120V PRI 100V SEC 3A 50/60 HZ

347-0302 AMAT APPLIED 0020-75905 HOOP PINS, ADVANCED 101 LIFT

323-0201// AMAT APPLIED 0021-79291 PAD, PERFORATED PLATE

141-0603 AMAT APPLIED 0150-21622 CABLE ASSY, EMO JUMPER, SHP-FABS

114-0601// AMAT APPLIED 0020-10662, 0020-10667 BRKT MTG 01SK CONTROLLER

FRMR, CENTURA-STD

103-0601// AMAT APPLIED 0020-24068 BOTTOM LINER PLENUM CHAMBER

103-0601// AMAT APPLIED 0020-47493 STRAP, TOP COIL TO HV ANTENA, 300MM

410-0301// SMC EV-LJS-1470TC-DR3RK CYLINDER

323-0201// AMAT APPLIED 3700-02002 ORING ID 2.359 CSD .139 KALREZ

343-0301// AMAT APPLIED 0020-31855 HEAT SHIELD, HRTV

201-0301 AMAT APPLIED 0140-03647 HARNESS ASSY, 300MM CONDUCTOR MF/CH EMO

428-0403// ORIENTAL MOTOR 5GN30K GEAR HEAD

428-0403// ORIENTAL MOTOR 5GN60K GEAR HEAD

323-0402 AMAT APPLIED 0090-40011 REFLEX SENSOR ASSY, LOAD LOCK

176-0403// AMAT APPLIED 0050-25223 GASLINE,PRCS.EDGE PRG AXZ/TXZ AT 3 M/F

176-0404// AMAT APPLIED 0050-21777 GASLINE H2O COOLED CH C VENT

177-0402// AMAT APPLIED 0050-76990 GAS LINE, CH.23, MFC, COH TI/TIN

142-0602// AMAT APPLIED 0150-04518 HARNESS ASSY, INPUT LID WAFER SENSOR END

407-0202// RASMI R88A-FIU-110-E SINGLE PHASE FRI FILTER

407-0202// RASMI R88A-FIU-115-E SINGLE PHASE RFI FILTER

177-0202// SWAGELOK SS-BN8FR8-DU-O VALVE

123-0403// BROOKS 002-1941-05 001-5528-02

177-0202// SWAGELOK SS-BNV51-DU-O VALVE

 NW25 1OD

321-0303 AMAT APPLIED 0870-00083 DRIVER , DEVICENET POSITION CONT [NOT WORKING]

350-0101 AMAT APPLIED 0020-27294 BUS GROD DC LP CONNECTOR 300MM PVD

202-0402 AMAT APPLIED 0620-03110 APPLIED MATRIALS COMPONENTS

350-0101 AMAT APPLIED 0040-81497 COVER, DC SOURCE CONNECTOR, 300MM PVD

201-0301 AMAT APPLIED 0140-13132 APPLIED MATRIALS COMPONENTS

342-0402// AMAT APPLIED 0020-26851 BLOCK,WATER INPUT/OUTPUT

342-0403// AMAT APPLIED 0040-09090 WELDMENT RF GROD

342-0403// AMAT APPLIED 0040-39139 PLATE,PRESSURE,200MM CENTURA

342-0403// AMAT APPLIED 0040-76410 APPLIED MATRIALS COMPONENTS

342-0403// AMAT APPLIED 0270-20016 LIFT BELLOWS WRENCH

409-0301// TELTEC 256809-001 REV C 256808-001 REV B 030E1-PLL-4BW

409-0301// TELTEC 256266-001 REV D 256265-001 REV A BOARD

409-0301// TELTEC 253189-001 REV A 253188-001 REV A BOARD

409-0301// TELTEC 251935-001 REV A 251934-001 REV B H030E1 BOARD

409-0301// TELTEC 250259-001 REV C 250260 REV B BOARD

409-0301// TELTEC 250259-001 REV C 250260 REV A BOARD

409-0301// TELTEC 246067-001 REV E 246068-001 REV A BOARD

409-0301// TELTEC 246067-001 REV D 246068-001 REV A BOARD

409-0301// TELTEC 244639-002 REV L 244638-001 REV H BOARD

409-0301// TELTEC 244639 REV K 244638-001 REV H BOARD

409-0301// TELTEC 114824-002 REV B 114822-001 REV A BOARD

409-0301// TELTEC 114824-001 REV D 114822-001 REV B BOARD

409-0301// TELTEC 114824-001 REV B 114822-001 REV A BOARD

409-0301// TELTEC 114824-001 REA A 114822-001 REV A BOARD

342-0303// AMAT APPLIED 0020-31834 HINGE,PIVOT,METCH

343-0403 AMAT APPLIED 0020-55519 APPLIED MATRIALS COMPONENTS

143-0701// TURBO POWER P021V001M001 STC-CVB D CHAMBER CABLE

323-0401// AMAT APPLIED 0090-77031 ASSY, COVER SWITCH

344-0401// AMAT APPLIED 0020-23184 CONNECTING ROD

143-0702// AMAT APPLIED 0140-09015 HARNESS ASSY REMOTE DC POWER SUPPLY

143-0702// AMAT APPLIED 0140-09042 HARNESS,SLIT,I/O, AND STOR ELEVATOR

143-0702// AMAT APPLIED 0150-75040 EMC COMP, CABLE LLC INTFC, PUMP INTEG

158-0401 AMAT APPLIED 3300-07129 FTG TBG ELBOW 3/4T REDI-FLARE PFA

327-0402// AMAT APPLIED 0050-10048 ADAPTER, VALVE,ISHIELD

352-0201// AMAT APPLIED 0020-27812 PIN ALIGNMENT G-12 SOURCE FRAME

123-0302// AMAT APPLIED 0020-32836 HINGE,REMOVABLE,RIGHT, SLIT VA

342-0401// AMAT APPLIED 0200-09716 PIN, LIFT, HEATER, WxZ

176-0403// AMAT APPLIED 0040-00568 HE SUPPLY LINE

343-0501// AMAT APPLIED 0020-76566 TUBE, WATER LINE, CONNECTOR, FAC I/F

343-0501// AMAT APPLIED 0020-84814 CONNECTING PIN

343-0501// AMAT APPLIED 0021-37873 BLKACTUATOR ROD 300MM IVERSAL LIFT

343-0501// AMAT APPLIED 0021-38835 CLEAT ELECTRO POLISH

130-0102// LAM FAB 710-030480-001 SSY 810-030480-001 BOARD

343-0501// AMAT APPLIED 0020-10919 SHAFT,WAFER  SUSCEPTOR LIFT

351-0201// AMAT APPLIED 0021-09791 SCREW,ALIGNMENT,SIMPLE CATHODE

351-0201// AMAT APPLIED 0900-01013 FILTER RFI/EMI, 200VDC 10 AMP

343-0501// AMAT APPLIED 0020-23162 APPLIED MATRIALS COMPONENTS

177-0402// AMAT APPLIED 0040-00540 HE SUPPLY LINE, CHAMBER B

343-0502// AMAT APPLIED 0020-79986 MEMBRANE, 300MM HEAD