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。

Nikon CCD Image Sensor Nikon Hamamatsu S9037-0902N C9047-01

Applied Materials Etch Chamber AMAT 0040-09002

Axcelis UV Probe 2136 M150/200

FDM CIRCUIT BREAKER DRAWER

DHI Reference Pressure Monitor G0030 RPM3

Applied Materials Heater Lift Assembly AMAT 0010-03437

KLA Laser Power supply 2114B-30SLQRT

Novellus 300mm Heater Pedestal 15-177002-00

Nikon 300mm Chuck

HP Agilent 1100 Series Diode Array Detector G1315B

Kyoto Denkiki KDS-30350 DC Power Supply

KLA-Tencor Timing Generator PCB AIT2 0053946-000

Nikon. Linear Motor Controller Model: SPA236A Electrical Diagram Number 4S586-94

RF AE Logic PCB RFX II 2305161-B

Yaskawa Robot Controller ERCJ-CRJ3-B00-CN KLA-Tencor S55P22-1-1

Applied Materials Butterfly Valve it AMAT 0015-00977

Nikon WYR Linear Rail Assembly 4B043-709

Nikon Slider Rack

Nikon 4S018-685 Sony DPR-LS21 Detector PCB Laserscale Processor 1-675-992-12

MKS Instruments PR4000 Power Supply Kit in case

VAT BS-Heizg… Pendulum VAT 254748 Pendulum Valve 200VAC/800W

Shimadzu TMP Power Source Model EI-2001ME,Etching chamber temperature controller

KLA Instruments 710-650044-20 DBO KLA DD Board FAB 073-650043-00 Rev. DBO

Bird RF Directional Power Sensor 4027A400K

Applied Materials DC Power Supply AMAT 0010-39800

Lexel Laser Power Supply 00-143-502

Asyst Automation EG-300B-012 300mm Wafer Pre-aligner

Nikon Model 4B710-832F semiconductor part.

Varian Acceleration Power Supply Control it E1000 112237002 REV4

Nikon WL7 Power Supply Module

Nikon 4S782-766 / Step and Repeat Controller ALCP Sensor it

Komatsu AIC-7 Temp Controller 20000310

Nikon VCM Amplifier - 4S587-735

Varian Set Up Cup Control Power Supply 112100002

Kollmorgen Servostar 614 Servo Drive

Inficon Leyb TSPTT200 Transpector 2 w/extension heater 912-416-P1

Nikon UTOPI-020SC Yaskawa Minertia Motor Assy UGQMEM-02MNQ41

Seiko Seiki STP-301 Turbo Molecular Pump Control it SCU-301

Leyb Turbo pump Turbovac 35 LS

Novellus 02-122156-00N Digital Dyamics Controller 006965-0224

Astec RPS1-P0-230-CF-741 DC Power Source 69-250-741 KLA

Novellus / Gasonic Water-Cooled Chamber A01-132-01 200mm

Seiko Seiki Turbomolecular Pump Controller STP-H2001K2

ASM 300mm Susceptor Heater ( Refurb) SPN S33-1597

Edwards Active Gauge Controller. Active Gauge Model no: AIG-E-B2E

Novellus 02-265470-00N SIOC Altus 0  1 Field Connector Module 02-122156-00N

Bird RF Directional Power Sensor 4027A2M

KLA-Tencor Blower  Assy 0043226-000

Varian TV 300HT Turbo Pump 506263

KLA-Tencor 538590 Matrox Corona/8/E PCB AIT 2

Applied Materials Collar, Esc 300mm min contact HDP CVD AMAT 0200-00511

Novellus C2 Altus (w/Chamber Module) CVD-W LPB/UPS 02-810540-10

KLA-Tencor AIT UV Timing Generator PCB 0018283-002

Olympus 37DLS Plus Ultrasonic Thickness Gauge

KLA-Tencor Metro Techsol 014-98-115 Fan Assy it 515426

Nikon  4S587-603B

Nikon Linear Motor Drive it 4S064-521-2 Yaskawa Electric XU-DL2110

Applied Materials MP6-2E-1Q-4LL-VME-00 Astec Power Supply 73-560-4094

Pacific Scientific SC750 Servo Motor  Control Division SVG 90S 121-236 Rev C

Nikon STGMTRX4 Backplane PCB 4S018-749

Pearl Kogyo RF Match  LP-150-800KBL M-05A2L

Nikon 4K171-841-3 Controller NSR-S202A, Nikon 4K171-841-2

Advanced Energy RF Fixed Match 3155077-001

Applied Materials Blade Assy, Robot, End Effector AMAT 0040-01108

Applied Materials CHC I/O Lift Assembly AMAT 0010-03438

Nikon WS Pneumatic  4S082-948-1

Applied Materials Endura CH3 Wafer Lift Assy AMAT 0010-03438

KLA Tencor Timing Generator PCB AIT Assy. 289787 Rev A

Novellus C2 Altus (W Chamber Module) Controller 02-810123-00

Nikon Fan it Litho 42401-707

Applied Materials PX99J Soft Drive SAF303-045 AMAT 9010-01545ITL

Applied Materials Slit valve hybrid P5000 AMAT 0010-70321

Meiden Industrial PC PIBOC-III UA021/221A

Nikon RL Pre2 it

Disco Syncro Spindle NCP00028--H

Hitachi CCD Camera KP-F110

Opal SMC Assy SMC RS232,SMC Micro, SMC Vacuum, SMC/VCR Relay, YM-95-774 PCB's

Applied Materials Shadow Ring, Quartz 200MM AMAT 0200-01119

Setra Digital Pressure Gauge Model 370

IPHASE-CYONICS, 2111A-20SLAT Laser Power Supply ARGON.

Ultratech Microscope Assembly 06-15-02711/G

Leyb Vacuum Center 230002 w/ Leyb IONIVAC ITR 090

Stanford Research iversal Time Interval Coter SR620

Ultratech Stepper WAS Assy AE011 01-18-01818

KLA-Tencor Trenton PCB 92-005649-XXX REV F-02

Nikon Power Supply 4K171-841-3

Applied Materials I/O WDP-CVD Ultima Board  Seriplex 2 Slot Backpane 0100-18043

Nikon Tec Corporation. 4L992-153AN, Auto Following Prism it (CC Parts)

NF 15HZ Multifction Synthesizer WF1946B

Dry Etch cart, Lucas labs, Chamber Assurance Tool (CAT)

Contec FA-IT M11RFV Process Controller

Applied Materials Hitek A1018950 Power Supply AMAT 0090-91806ITL

RKC Instrument Inc. Control  RCB-43-10-3/1

Applied Materials 5000 CVD Throttle Valve Assy AMAT 0010-09035

Varian Granville Phillips 307 Dual Ion Gauge Controller E-Series 113085001

Nikon REX LZ Drive it w/ UGQMEM-01SNQ71

Varian E1000 Exhaust Conductivity Monitor E11049810

Brooks WSF 300mm Single Pick Hand

Nikon Corner Prism

KLA-Tencor Microscope Body AIT Olympus U-RLA 7D12496

Ebara 305W Turbo Pump controller

Applied Materials Insert, Base EXT Cathode AMAT 0020-04172

Varian Terminal Pneumatic Module E11064970

Applied Materials MKS ISO Vacuum System AMAT 1350-01163

KLA-Tencor Laser Head JDS iphase 2214-30SLQT

KLA-Tencor Optics HT/LT Motor 6060713

KLA-Tencor CH3 PMT Optics Assembly AIT 2

Applied Materials 300mm Loadlock Interface AMAT 0100-00636 w/0500-01065

Nikon Harmonic Drive Systems DC Servo Acuator RH-8B-6006-E020D0-V1-SP

KLA-Tencor 285307 GPIO PCB AIT 0023838-001

KLA-Tencor End Effector 606713R

Nikon RLSP-I 4S019-260 NK8601A 4S015-227 PCB

Lasertec Corp, Laser microscope, Z axis controller and Motion controller

Applied Materials PROCESS CONTROLLER AMAT 0190-19389 918932-005

Novellus RF Match Aluminum Kit SST-PEEK 02-304871-00

Nikon AV-I/FX4 PCB 4S008-106

Nikon PPD3T-CTRL PCB 4S019-163  4S015-227

Applied Materials Remote Seriplex I/O WDP-CVD Ultima bd. AMAT 0100-18043

MKS Ion Charge Plate Monitor 280 91-2080

Yaskawa Electric Controller  BC930310

Ebara ET 600W turbo pump controller

Nikon 3rd Cylinder it 4L992-155AN

Nikon SPIOX4 PCB 4S018-750

Nikon WT2 VCN Motor 4B043-917

Motorola VME162PA PCB 01-W3627F 68A

Novellus Pneumatic Panel C2 Altus (w chamber module) 02-810546-00

Applied Materials 300mm Mainframe Interface AMAT 0110-00635

SVG Bentek Stacked Station Assy  99-43111-01

Brooks Robot Control Module 002-4674-09

Nikon Robot Elevator 4K802-997

Novellus Comp Controller P100/16M 02-834310-00

Applied Materials 200mm Ring, Wafer Lift, REV 1, Ceramic AMAT 0190-09291

KLA Tencor 4 channel driver PCB AIT 1 188859

Nikon BSA-EL Drive it

CTI-Cryogenics On-Board Frequency Convertor 8043202G002

KLA-Tencor Spot Size Motor 514779 / 514780

Nikon Sliding Prism

Advantec IPC-6806S Advantech Ipc-6806s Computer Robot Controller E49

ENI MWD Controller RFC-6-01

Applied Materials Wafer Lift Ceramic Hoop AMAT 0010-10033

KLA-Tencor GPIO S800 PCB 285293

Applied Materials Wafer Orienter lah finder AMAT 0020-21699

Sony LT10 Digital Gauge it in case. Magnescale DT12N 006508-015

Dalsa Camera w/ Adaptor Assy CT-F3-10024W-541WSP

Applied Materials P-Chuck lift Precision 5000 Rev C AMAT 0010-30029

TEL Progressive Technologies Sentry 1000 PTI Assy 12612G01

Applied materials chamber gate AMAT 0020-02590

200mm Asyst Wafer transfer robot. Serial number: 022093

Bird Termaline Coaxial Resistor 8726

Nikon AFDRV X4 PCB 4S019-289

Nikon IOP-I/F2 PCB 4S019-138  Nikon NK8601A PCB 4S015-227

Applied Materials Quartz Gripper Arm /end effector AMAT 0020-03650040-75718

Applied Materials Series 1000 Power Supply AMAT 0090-93024

Agilent Laser Head 5517DN13

Nikon RLX Load Screw

Nikon SV 6 PCB 4S015-257

KLA-Tencor Tropel 12 x Anamorphic Telescope AIT Lens it 2 Cyl 2

KLA-Tencor Tropel 12 x Anamorphic Telescope AIT Lens it 2 Cyl 1

Applied Materials Insulating Quartz Pipe AMAT 0200-09179

. SMC CDQ2F140C-J9092-XC11 Pneumatic Cylinder Wafer Chuck Hitachi M-712E

August Technology DC Power Supply

Nikon 16x ISF Receivers  Fiber Optic Cables

Nikon Power Supply 4S017-570

Varian Power Supply Assy E11006143 Rev C

Kokusai Cassette Loader Panel CX1209S

Nikon RX L-Z Motor

KLA Tencor ipower Power Supply 001-3153-000

Comdel CPS/CX RFG Test System FP9100R2

Applied Materials Chamber Liner AMAT 0021-10223

SVG 99-38154-01 Rev W , Z Motion Transfer Robot

Novellus: 15-174824-00 Rev C 1706 101079 02-176383-00 Pedestal. 300mm heater.

Inline Heater. Tombo NO.9502 Nichias Corporation. 050803-C3P0-279

Nikon RA-TYUKEI-ETTR-2 PCB 4S018-983 AN

Nikon RA-TYUKEI-ETTR-1 PCB 4S018-982 AN

Varian: S4870-303 Vacuum Pump

Nikon ALG-Z 8277 PCB 4S008-049

Kawasaki Robot controller. 50607-1223

KLA-Tencor 0021605-000 CPU PCB 92-005711-XXX 20-005722-04

Applied Materials Wafer lift precision 5000 AMAT 0010-09341

Nikon Koganei Pneumatic Controller 4K177-557

KLA-Tencor AIT Lens it 3 Tropel Doublet 2 222488

Oram Power Supplies LPS 850 Power Supply

Digital Electronic s Corp: Digital Flat Screen. Model: UV7810-DV2-2

CIX Lamp housing. 04-15-09307 REV C

Applied Materials Ergo Logic  AMAT 0010-76535 SYS305540

Nikon Pure Drive Motor

Applied Materials I/O Distribution Board PCB 0100-00162

Varian 113713001 Vent Valve Control it 9699831S001

Hitachi Heater Transfer it

Harmonic Drive DC Servo Actuator RH-8B-6006-E020D0-V1-SP

SVG/ Termalogic,718-618E,99-80266-01, 99-80316-01, SVG 99-80293-01, 99-80295-01

CSI Ultratech Machinery Analyzer B811701

Anton Paar DMA 35n Density Meter 366588