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。

KLA Tencor  MICROHEADⅡ SEN-I-2119=9D3C

KYOSAN  CMK100-IP2 103 RF-80,CVMX-1000AC AUTOMATCHING  SEM-I-1377=P13

KYOSAN  CMK100-IP2 1311004,WZ3681 AUTO MATCHING  SEM-I-1378=P13

highland technology  4022.664.50212 T920-11B TEM2B 28A920-11B SEM-I-897=9A3B

NABTESCO NIB RDS-050C-153-B2-CH-ZZ Precise Reducer Gear  RED-I-721=9CXX

AITEC SYSTEM LED Lighting Power Supply  LPDCILAN-483KNCW-R4 SEM-I-1154=9O46

ASML  SERV.480.72724, 4022-480-72822 4022.470.27123 4022.471 SEM-I-1594=WA5

KYOSAN AUTO MATCHING   MBK150-KT1 CFMN-50DAC/30-AF SEM-G-233=P8

COHERENT Laser head  K225i PP HEAD CRTD TUBE DIAMOND 0174-581-00 SEM-G-232

SCHNEIDER NNB ATV630D45N4 Altivar630 Inverter 45KW 60HP 380-480V DRV-I-3002=P8

DAIHEN  HGA-30C 100MHZ 3kw RF Generator SEM-I-649=9B48

MITUTOYO Infinity Corrected Objective  M Plan UV 50X / 0.40 OPT-I-872=W522

ULVAC  MDL 1001A 3152354-000 D MDL 10kW 74Lbs SEM-I-1653=P28

MITUTOYO Objective Lens  M Plan UV 50 X / 0.40  bracket OPT-I-823=W551

AXOMETRICS TABLE VISIBLE SOURCE  Port 69050-AXO SEM-I-1065=9N42

BIG SKY LASER Laser head  19008300-4354-1 SEM-I-337=6B36

DAIHEN  HGA-30C 100MHz 3kW 2L39-000084-52 RF Generator SEM-I-655=9B48

NIDEC NNB HA1LI02,AI046,1100w,4000rpm AC Servo motor SEM-I-1390=P1

DOVER Spindle 120795-901, DMM201 Power supply W/ Driver  NNB ETC-I-245=6B36

ULVAC  PCL-MEX2M100A 03L073 SEM-I-1565=WA4

USHIO  HB-10302AA-7 SEM-I-1301=WA0

DAIHEN  HGA-30C 2L39-000084-52 100MHZ 3kw RF Generator SEM-I-650=9B48

SIEMENS  SIMOTIC3~(1P) 1PH8138-1UF20-0MA1,YF HN631 9409 01 001 MOT-I-3208=P7

USHIO for parts HB-10302AA-7,IEL-111-10317,PB-0861,PAA50F-24 Power On SEM-I-1318

THERMO for parts NICOLET SCIENTIFIC SPECTRO METER 5700 FT-IR SEM-I-1494=WA4

USHIO  POWER SUPPLY HB-10302AA-7 Powered on SEM-I-1561=WA0

DAIKIN NIB RP23A3-37-30 3PHASE Hydraulic Rotor Pump MOT-I-3734=P26

GENMARK  Wafer Robot CONTROLLER SMC5666 SMALL W/ Cable SEM-I-1488=9N45

TAC GIKEN NIB SPINDLE Motor THM-84-20SHP-1R High speed special purpose MOT-I-143

ASML Load Port  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1306=9E42

LTS  LLMS-H05 Laser Head iversal ULR-30 W/ SCANcube 14 SEM-I-1117=9O47

VAT Vacuum Pendulum Valve NIB 97737-R1 Part No.448192 VLV-I-1347=P1

NABTESCO VIGO Drive RV NIB RV-50C-40 W/O name plate RED-I-965=P15

SIEMENS NIB 1PH7131-2HF00-0BA3-Z SIMOTICS M compact asynchronous MOT-I-3641=WA6

DAIHEN E4857A,DRIVER W-X00627 for MANI PULATOR SPR-811-X1987 SEM-I-1324=9O43

DAIHEN E4850A,DRIVER W-X00627 For MANI PULATOR SPR-8106-X2584 SEM-I-1323=9O43

COHERENT  D88i PP HEAD 0175-216-50 0170-111-01 HC SEM-I-1024=9C35

ASML Load Port  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1283=9E41

OCEAN OPTICS SPECTROMETER it  SMTR-2000 SEN-I-2143=9A4C

Quantel Centurion Laser Head  16008300-D30-1 SEM-I-1624=9S3A

ASML  4022.480.72822 4022.470.15191, 4022.480.72755, 4022.631 SEM-I-668=9G31

SUMITOMO NIB F2CS-A35-ZG07-59 F-CYCLO HW0380815-F Hollow Shaft RED-I-725=9F45

KYOSAN  Auto Matching  MBK100-TE17B SEM-I-1170=9B48

AXOMETRICS  Y MCU SAMPLE HER-MCU-4 10.0.1.2 2 Axis SEM-I-1068=P8

IAI NNB IS-L-X-UWX-30-N-1800-C4-G1-L-SU-SP Linear Actuator Rolled ACT-I-378=WA9

ASML RH MKIV  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1309=9E42

COHERENT Laser head and controller  AVIA ULTRA 355-2000 SEM-I-642=9F49

THK  NRS35LR2SSF4960LTF-Ⅱ 2R4B Extend 4960mm Long Rail LMG-I-1209=8G02

ADVANCED ENERGY Xstream RPS  3151806-202 J SEM-I-1413=9N45

SAMICK-THK NNB SHS30LR6UUC18840LPT Extendable 1R6B Long rail LMG-I-856=8H04

IAI NNB IS-L-X-UWX-30-N-1550-C4-G1-L-SU-SP Linear Actuator Rolled BACT-I-379=WA9

NSK NIB MEGATORQUE DD Motor Driver M-EDA1F30AF1B Controller DRV-I-830=6A05

YASKAWA NNB SGDM-75AC-SD1 SERVO PACK Servo Motor Driver DRV-I-119

YASKAWA NIB SGMG-75A2W-TE11 AC SERVO MOTOR 7.5kW 48N.m MOT-I-939=6A05

MITSUBISHI NIB TM-RFM005G10E1-S8 AC SERVO MOTOR MOT-I-3504=9E38

WDI  Inspection it BAUMER TXG12,MCM,PK564AW,RLW-75-33 SEN-I-1110=9S2A

AXOMETRICS  TVS-2 10.0.0.110 Table Visible Light Source SEM-I-1071=P8

Industrial Computer Controller BSM34-5828 FAB-e87-TM712 DRV-I-3638=9E3

NIKON  4S065-221 SHINKO Servo drivers SEM-I-1550=P22

MIYACHI NIB ITEC FD2/240/MR-140A PART No: 1-299-02-12 MTJ-20A2 ETC-I-359=P5

MIYACHI NIB ITEC FE4/240R/MR-140A PART No: 1-299-02-04 MTL-40A2 ETC-I-360=P5

IPOWER  BRC-3-4500N-KTC-V37-F REV G HIGH VOLTAGE POWER SEM-G-226=9B46

THK NNB WGF50100FM-3ZZG33400LC7F Precise Grod Ball Screw BSC-I-1109=8H05

QUANTEL Laser Head  16008300-E30-1 REV.4 SEM-I-1227=9A3S

NIKON FXRCSLIF MELCO TECHNOREX  EQ-142L 4S587-436 SEM-I-1607=P27

Load Port  4022.651.85972,4022.631.26719,4022.630.86784 SEM-I-1299=9E42

ZYGO  8070-0278-01 Helium-Neon Laser Head SEM-I-1231=9B48

BECKHOFF 1771265 NNB CP7721-1090-0020 LASER 12" ELO Accutouch SCR-I-348=2K11

C-NOTA  INNOSLAB Laser Head Nd:YAG 1064nm SEM-I-1238=9O47

MITSUBISHI  ROBOT CONTROLLER CR2QA-741-S19 TEACHING R32TB SEM-I-1528=9O27

OLYMPUS  SX-10C-CB4 SX-10C 109L0924H402 OPT-I-520=9L27

COHERENT  Helios 532-1-50 ,P/N 1235985 SEM-I-1204=9A37

SMC Peltier type chiller  HEC012-W2B-X130 SEM-I-972=P2

DAIHEN  RFMACHER RMN-200B REV.001 0190-72371 SEM-I-1553 =P24

VELCONIC   VLBSE-50020 BS SERVO MOTOR 5KW MOT-I-3239=9E47

ADVANCED ENERGY  CESAR 0450 5000W RF Power Generator 60400062 SEM-I-1243=P1

ASML SIERRA 4022.489.73633, C100H-RFQ-3981 SmartTrak100 Mass Flow MFC-I-103=2M32

SCHAEFFLER Slewing Cross Roller Ring NIB XSU140414 BRG-I-2091=9A41

HARMONIC DRIVE SYSTEMS NIB  surpls SHG-65-120-2A-GR-SP RED-I-1011=9F41

MITSUBISHI NNB SF-V5RUF7KB 7.5KW ThreePhase VECTOR INVERTER MOTOR MOT-I-3731=P27

SMC Temperature controller NIB HED007-C2B Chemical Thermo-con SEM-I-663=9JXX

SMC Peltier-Type Chiller Thermo-con Water-cooled  HEC012-W2B SEM-I-943=9C43

CKD  ABSODEX AX4500GH-X701344 MOT-I-3211=9F41

ADVANCED ENERGY  3157601-100 T SEM-I-1241=P3

ASML Load port  4022.651.85972,4022.631.26719, 4022.630.86784 SEM-I-387=8F12

ASML Load Port  4022.651.85972,4022.630.86784,4022.630.80103 SEM-I-1311=9E42

KEYENCE   CV-X420A, CA-E100, CA-DC40E SET OPT-I-533=IN13

QD   5500PX TFE QC LID 0243-73586 R4 0150-74258-01 REV.2 SEM-I-239=9B47

COHERENT Laser head and control  ULTRA 355-2000 SEM-I-641=9F49

COHERENT  FOM LSX-Series Part.No.1095537 SEM-I-1273=9A48

BROOKS Automation Wafer Robot  017-0266-01,Build Code:01020607 SEM-I-1266=P6

Nabtesco NIB RV-110E-46.71 for FANUC A97L-0218-0249/110E-46 RED-I-793=9F46

Nabtesco VIGO NIB RV-110E-111 for FANUC A97L-0218-0343/110E-111 RED-I-794=9F46

ASML Load Port  4022.630.51788,4022.630.80103 SEM-I-1303=9E41

ASML Load Port  4022.631.26719,4022.651.85972,4022.630.86784 SEM-I-1305=9E42

BOSCH  CL300 CARDRACK,052171-201401,052000-104 064770-1027 PLC-I-2834=9D3A

THK NNB SBKN4030-7.6RRG02535LC7 Preload double nut Ball Screw BSC-I-1463=1MXX

THK NNB RU445UUCC0GFS 350X540X45 Cross Roller Ring BRG-I-1075=2K43

SMC  THERMO-CON HEC012-W2B-X130 SEM-I-1258=P13

QUANTEL  ULTRA UL778F45-3,BSLT17559208,PCB 17509241,17509227 SEM-I-1263=9O47

ATUM LASER  C-MESA 355nm 2500 VA SEM-I-1253=P8

NIKON VME Chassis  4S065-539 Rack Case Power on SEM-I-1417=9M45

NIKON  4S065-492 Rack Case Chassis Power on SEM-I-1415=9M46

NIKON VME Rack Chassis  4S065-538 Power on SEM-I-1416=9M45

TMP POWER IT  EI-C3153M ( S6) , ADJN0245 , 4022.665.75751 SEM-I-771=9G11

COMET RF Generator  cito 2720-WC7C-N25A-FF SEM-I-1074=9B42

SPECTRA-PHYSICS  J40-8S-40 BL6E10-106Q-09 power on SEM-I-113=9B46

ASML  4022.651.85971,4022.630.86784,4022.630.80103 SEM-I-1279=9E41

SPECTRA-PHYSICS  EXPLOER 349NM LASER PS-L08-E ICT-349-120-E SEM-I-1623=9A39

MITSUBISHI NIB HF-SP202BG5 1/45 discontinued J3 Series 2KW BRAKE MOT-I-1677=9E4A

SPECTRA-PHYSICS  HMA355-YHP40,P/N X15SC-106QA SEM-I-1340=9N44

SPECTRA-PHYSICS  HMA355-YHP40,P/N X15SC-106QA SEM-I-1341=9N44

SPELLMAN  405808-002 REV:E1 HV POWER SUPPLY ASSY FIB SEM-I-1522=p19

SPELLMAN  405808-002 REV:F2 HV POWER SUPPLY ASSY FIB SEM-I-1523=p19

NIKON  FXRCSLIFV2 4S588-148- , 4S587-745-1 VER.4.0 ML-2U SEM-I-1160=9B47

Entechnology  ULStream 20 , EU-01020108 SEM-I-1161=9B48

DAIHEN  JFK85TH-TC6 3.2MHZ LF Generator 2L39-000048-64 SEM-I-652=9B48

ASML Load Port  4022.631.26719,4022.651.85971,4022.630.86784 SEM-I-1196=9B32

KYOSAN  Auto Matching  JMK100TTE6C or JMK100T-TE6B SEM-I-1168=9O46

YASKAWA Robot Controller  JUSP-ACP25JAAY11 ,CACR-UP50AABY45 SEM-I-1362=9S28

ULVAC  A2K-IT080B HIT1609-027 L/N 46170215 SEM-I-1654=P28

DAIHEN RF Power Generator  RGA-10D 13.56MHz 1kW SEM-I-308=6A56

AXOMETRICS  EOTH-1 MOTORIZED OBJECTIVE CONTROLLER SEM-I-1064=9B42

HYDAI  Robot Controller BD553 V1.2,BD563 V1.2 DRV-I-3607=9E22

Spectra-Physics  J40-8S40-18K-09 Laser Power B16E10-106 Laser OD-I-7=9A48

SANKYO NNB SC3150 ,4022.636.32221,4022.488.16911 ROBOT CONTROLL SEM-I-1093=9C43

KAYDON External geared Bearing  RK-275E or KH-275E W/ Input BRG-I-1445=9A45

THK NIB RB50040UUCC0 Cross Roller Ring 500X600X50 BRG-I-2089=9A44

SIEMENS  3~Mot.1PH8107-1VM00-0MA1, No.YF C937 0886 01 001 MOT-I-3209=P7

DAIHAN  HRM-100A 2L39-000144-13 RF Auto Matcher dented SEM-I-969=WA4

YASKAWA  SGMGV-1EADA21 AC SERVO MOTOR 15KW MOT-I-2516=9E47

THK NIB RB50025UUC0 Cross Roller Ring 500X550X25 BRG-I-2088=9A44