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。

403-0201// METRONIX APM-HC05HC(A7)H MOTOR-4-01

403-0201// METRONIX APM-HC05HC(D2)H MOTOR-4-02

137-0404// AMAT APPLIED 0050-38262 FORELINE ELBOW R2 METCH POS A  B MXP

177-0404 AMAT APPLIED 0050-24750 ADAPTER, SHUTTER CHAMBER

105-0501// AMAT APPLIED 0600-00023 IMPLR MOTORIZED 115VAC 60HZ 468CFM 50W 3

 148LG TUBE/TUBE

 100 LG TUBE/QD

 148LG QC/TUBE

343-0201 AMAT APPLIED 3870-02744 VALVE RELIEF 1.33CF ELECT-POLISH

430-0401// IWAKI MD-70RZM MAGNET PUMP

143-0502// AMAT APPLIED 0140-90590 CFA 2G.P11/3D.J3 RETROFIT

322-0202// AMAT APPLIED 0190-35183 WATER FLOW SWITCH/METER, 8GPM TRIP

323-0402// AMAT APPLIED 0010-13753 ASSEMBLY, 300MM MAINFRAME WAFER SENSOR

355-0501// AMAT APPLIED 0020-22187 0020-13953 PLATE MOT ADAPTER

323-0201// AMAT APPLIED 0030-09056 SEAL, LARGE FACE,100MM CHEMRAZ

111-0502// AMAT APPLIED 0270-76133 6" HTHU HEATER CALIBRATION TOOL

177-0302// AMAT APPLIED 3870-02150 VALVE BLWS 1/4VCR NOR OPEN MALE SST AIR

143-0701// AMAT APPLIED 0140-09514 HRNS ASSY GATE VALVE TEMP SWITCHES

176-0404// AMAT APPLIED 0050-33304 APPLIED MATRIALS COMPONENTS

351-0201// AMAT APPLIED 0020-28487 A-1 MACHINE MFG.

343-0501// AMAT APPLIED 0020-38687 BRKT,OUTER HOUSING

158-0602 AMAT APPLIED 0010-37390 ASSY, MANIFOLD, FLOW SWITCH, NITRIDE550

158-0602 AMAT APPLIED 0040-99100 PIGTAIL, BOTTLE, SDS

145-0601// AMAT APPLIED 0150-20016 CABLE ASSY, CHAMBER 3 INTERCON

149-0601// AMAT APPLIED 0150-35227 C/A PUMP UMBILICAL

150-0201// AMAT APPLIED 0150-16085 CA GAS PANEL POWER,50 FT

141-0103// AMAT APPLIED 0190-18196 ASSEMBLY, CH. A HOSE, SUPPLY T

137-0403// AMAT APPLIED 0050-33171 REDUCER, R2, SEIKO SEIKI, 316L, COMMON

435-0203// PANASONIC MSMZ042B1E AC SERVO MOTOR

105-0501// AMAT APPLIED 0021-19281 GUARD BELLOWS INNER

144-0401// AMAT APPLIED 3400-01166 HE LINE

116-0202// AMAT APPLIED 0200-10040 RING,OUTER,4.00",DBL ANNULUS,SGD*

341-0101// AMAT APPLIED 0040-35496 PLATE, RF  

116-0502// AMAT APPLIED 0020-24363 COVER SAFETY ORIENTER @ POS #

125-0202// AMAT APPLIED 0020-31343 APPLIED MATRIALS COMPONENTSA

355-0501// AMAT APPLIED 0240-35702 KIT, CALIBRATION DISK, 8"

351-0202// AMAT APPLIED 0020-38058 CYLINDER, LIFTER

122-0601// AMAT APPLIED 0020-25920 SHIELD LOWER 8" G12 SST

322-0202// AMAT APPLIED 0190-75066 0.8 GPM BRS FLOW SWITCH, WATER

143-0503// AMAT APPLIED 0140-35429 HARNESS ASSY HELIUM CNTRL METC

322-0201// AMAT APPLIED 0190-35168 WATER FLOW SWITCH,.8GPM TRIP

104-0401// AMAT APPLIED 0021-25344 INSULATOR, RF ROD CENTER, NEXT GEN CATHO

201-0402 AMAT ARRLIED 0140-13625 APPLIED MATRIALS COMPONENTS

202-0302 AMAT APPLIDE 0140-08933 HARNESS ASSY, SHUTTER MOTOR DRIVER

343-0202// AMAT APPLIED 0020-20512 APPLIED MATRIALS COMPONENTS

206-0501 AMAT APPLIDE 0030-00370 COVER, CHAMBER GASLINES, BLUE, 300MM

206-0501 AMAT APPLIDE 0035-00322 0035-00323 APPLIED MATRIALS

158-0602 AMAT APPLIED 0040-76292 APPLIED MATRIALS COMPONENTS

147-0701// AMAT APPLIED 0150-35222 OBS, C/A, GAS PANEL POWER

417-0201// YASKAWA SGMAH-01AAAGB61 CP-16A-11-J603A-SP MOTOR

158-0501 AMAT APPLIED 0225-09511 CES ASSY,HARNESS LAMP FLOW SWITCH

158-0103 SCHROFF 64560-002 GUIDE RAIL

142-0603// AMAT APPLIED 0150-08714 CABLE, CHEM FLOW, B1 300MM REFLEXION

142-0202// AMAT APPLIED 0010-35158 APPLIED MATRIALS COMPONENTS

111-0501 AMAT APPLIED 3400-01068 HOSE FLEX BLWS THIN-WALL

116-0502 AMAT APPLIED 0021-09979 COVER, PROTECT

142-0503// AMAT APPLIED 0140-00150 EXPANDED HARNESS ASSY,B

177-0404 AMAT APPLIED 0050-75192 WELDMENT, CHC, HE DELIVERY-INITIAL

150-0201 AMAT APPLIED 0050-81422 HOSE ASSY, W/O INSULATION 135LG, 3/

116-0301// AMAT APPLIED 0270-20144 TOOL 6" PRECLN PASS THRU CALIBRATION

141-0403 AMAT APPLIED 0140-09976 HARNESS, MAGNET POWER CORD, R2

348-0202// AMAT APPLIED 0020-13337 PLATE BLANKOFF DEGAS/ORIENTER

430-0501// LEROY SOMER MS56-85 MOTOR

430-0402// PATENT PRODUCT CM-340H1 PORTABLE

430-0402// AICHI CL3076 MOTOR

430-0402// AICHI CL3062 MOTOR

430-0301// BODINE 32X5BEPM-W2 MOTOR

143-0502// AMAT APPLIED 0150-10311 CABLE H.V. PRSP POWER SUPPLY

344-0501// AMAT APPLIED 0020-21736 APPLIED MATRIALS COMPONENTS

350-0201// AMAT APPLIED 0020-22672 LEG CRYO RESTRICTOR HIGH PRESS W/B CH

323-0201// AMAT APPLIED 0030-09037 SEAL,200MM PEDESTAL FACE CHEMR

126-0101// SMC CDRB1BW100-270S-R73 ROTARY ACTUATOR ASIS

103-0601// AMAT APPLIED 0190-15115 MOVABLE FINAL APERTURE PM KIT, INSITE

201-0303 AMAT APPLIED 0040-04207 FTG, WATER INLET ADAPTER, REV 5.0

402-0102// CUTLER-HAMMER 13104RS4314 COMET SERIES A2 SENSOR

201-0304 AMAT APPLIED 0140-06502 0150-06606 HARNESS ASSY, DPSII

323-0201// AMAT APPLIED 3700-02004 ORING ID 7.484 CSD .139 KALREZ

143-0701// AMAT APPLIED 0140-01257 HARNESS ASSY, PURGE HEATER 300

111-0502// AMAT APPLIED 0270-20152 TOOL CAL 101 LIFT TO ROBOT

177-0401// AMAT APPLIED 0050-36678 LINE HE SUPPLY 2 OF 3

142-0503// AMAT APPLIED 0140-07062 HARNESS ASSY, AXIOM 300MM, BLKHD B1, INT

142-0601// AMAT APPLIED 0140-40388 HRNS ASSY, EXTERNAL ENDPNT INT

142-0602// AMAT APPLIED 0150-08784 CABLE BLEED DRAIN,MEG LDM 300MM REFLEXIO

158-0602 AMAT APPLIED 0040-32306 APPLIED MATRIALS COMPONENTS

411-0301// SPG S9I90GTH SC9HC18 MOTOR

145-0401// AMAT APPLIED 0150-76173 EMC COMP., CABLE ASSY, NESLAB CONTROL

145-0401// AMAT APPLIED 0226-43940 CABLE, ASSY 25FT, SYSTEM VIDEO

142-0502// AMAT APPLIED 0140-90098 CABLE ASSY BEAM PROFILER

149-0701// AMAT APPLIED 0140-08751 HARNESS ASSY, MF PUMP/WATER LEAK, CENTUR

150-0401// AMAT APPLIED 0150-10658 CABLE ASSY 85FT EFF REMOTE MON

2.46

323-0403// AMAT APPLIED 0090-16022 ASSY SENSOR SOURCE 0220

137-0401// AMAT APPLIED 0040-76180 APPLIED MATRIALS COMPONENTS

126-0601// AMAT APPLIED 1140-01048 POWER SUPPLY DC-12V 3.4A

156-0402// AMAT APPLIED 1410-01060 APPLIED MATRIALS COMPONENTS ASIS

341-0501// AMAT APPLIED 0020-21708 CHUCK 8" SEE

319-0203// AMAT APPLIED 4020-01145 FLTRIN-LINE GAS 3000PSI 1/4VCR-M 100SLM

143-0403// AMAT APPLIED 0010-37170 HOSE, ASSY, CNDCTV, 3/8TFE/TBG,24"LG

346-0103// AMAT APPLIED 0020-20524 HUB LEFT, CORNER COVER LAMP BAKE OUT

323-0302// AMAT APPLIED 0270-00466 TOOL,VHP WING LOWER BEARING

176-0401// AMAT APPLIED 0050-75354 FEEDTHRU ADJ AR, MIX

130-0102 AMAT APPLIED 0100-20078 PCBA LASER DRIVER SEE

321-0502 INFINEON TCHNOLOGIES CY37128P160-167AXC IC CPLD 128MC 6.5NS 160LQFP

177-0501 AMAT APPLIED 0050-21180 APPLIED MATRIALS COMPONENTS

445-0201// ORIENTAL MOTOR PK543AW-H100S MOTOR

142-0401// AMAT APPLIED 0140-12269 HARNESS ASSY, EMO TO REMOTE UPS ASSY REF

351-0303 AMAT APPLIED 0020-34482 INSULATOR, FEED, BULKHEAD

116-0401// AMAT APPLIED 0020-10941 ISOLATOR,TEFLON RING

130-0401// AMAT APPLIED 0100-09099 0020-09359 INTERCONN

343-0402// AMAT APPLIED 0020-13587 SLEEVE, AL CASSETTE HANDLER CE

125-0202// AMAT APPLIED 0020-31492 GAS DIST.PLATE,101 HOLES

144-0401// AMAT APPLIED 0010-05428 ASSY, HOSE, CATHODE LINER IX, SS/TFE RET

141-0603 AMAT APPLIED 0150-09681 CABLE ASSEMBLY INTEGRTD END P

130-0401// AMAT APPLIED 0100-09139 wASSY ROBOT EXTENSION SENSOR P

346-0102// AMAT APPLIED 0020-23032 CAM, RIGHT OUTBOARD

346-0101// AMAT APPLIED 0040-75025 OUTER BUSHING WITH MAGNETS, ORIENTER ROT

143-0301// AMAT APPLIED 0140-09434 HARNESS ASSY MINICNTLER SLOT 1, H2O VDSI

344-0502// AMAT APPLIED 0090-36523 ASSY, MONITOR LIGHT PEN SELECT KEY LOCK

318-0302// AMAT APPLIED 0010-75124 ASSY,PER CHBR 120VAC POWER DISTRIBUTION

331-0401// AMAT APPLIED 0040-07287 PLATE, RF EMISSIONS GRODING

348-0301// AMAT APPLIED 0021-10192 FTG,BLKHD,H2O,SST 1.25MNPT/1.25FNPT

348-0102// AMAT APPLIED 0140-35628 0020-39100 APPLIED MATRIALS COMPONENTS

347-0201// AMAT APPLIED 0020-23981 SIDE RECEIVER

141-0602// AMAT APPLIED 0150-35462 ASSY,CABLE DELTA LAMP MODULE

141-0501// AMAT APPLIED 0140-01587 HARNESS ASSY, CEB DNET INPUT

324-0201// AMAT APPLIED 0040-35543 FTG, LONG ULTRA-TORR ION, 1/4 TUBE SIZ

176-0204// INTERAPID 312B-20 INDICATOR

323-0201// AMAT APPLIED 0030-09048 SEAL LG FACE CHEMRAZ 513 150MM

158-0503 AMAT APPLIED 0050-09644 ADAPTOR, VALVE TO TOP ADAPTOR

158-0503 AMAT APPLIED 0050-10186 ADAPTOR,VALVE-TO-ADAPTOR, VCR, IBODY/E