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

 TEL TOKYO ELECTRON PLATE BASE BTM ATCC4 2L10-150535-V1

 OLYMPUS BX-RLAA-VISA  U-AFA2M-VIS KIT Microscope PART

 TEL TOKYO ELECTRON PLATE ESC BASE-B 3CO 3M10-150221-12

 TEL TOKYO ELECTRON PLATE BASE BTM ATCC 2L10-151781-V1

 AMAT eDAS CAGE / eDAS400 0090-B2422 / 0100-A4392

VARIAN Minuteman Turbo-V70D Dry Pumping System

 KOMATSU ELECTRONICS MCE-83WS 20001900

 PHOSEON TECHNOLOGY CURING LAMP FJ240 225X40AC385-8W

TEL TOKYO 300MM SCANNER WAFER TABLE CHUCK 66118NR-159V7 CLEANED TEL OXT DRM ESC

 BERKELEY PROCESS CONTROL S64-2405 BAM SERIES-64 120V

 HIGHLAND ASSY 28A900 C PN 122138 FOR CYMER

 PHILIPS BOARD P/N- 455014010302 REV. A

 Shinko BX80-000140-V1 LM-ARM-CONT(CE) Robot Controller SCE92300107 TEL Telius

 117 PCS TI TLK3138 48P2F18 Gigabit Ethernet 2/2 Transceiver

TEL TOKYO ELECTRON PULLED

shinko / Sinfonia Technology 3D80-000652-V3 Type SCE92300006-3 LM-ARM Controller

 Sinfonia Technology / Shinko BX80-000140-V1 LM-ARM-CONT SCE92300107 TEL TOKYO

 PHILIPS MEDICAL SYSTEMS 459800260093 / 453567110325 W/ 453567556772/4598002739

 PHILIPS MEDICAL 459800260093 REV C PCB FAB 459800273952 REV A 453567469451

 Spectra-Physics Laser 0129-9535-23

 BR ACOPOS Servo Drive 8EI4X5HWS10.0600-1

 Agilis ALB1292F6-16C RF outdoor transmitter ALB1292F6-16C/A

 Nikon Kawasaki 4S082-666-2 4S211-553-2 C60C-A001 Controller

 TEL TOKYO ELECTRON COMPACTPCI SC2730P3001 SC2730 E244-010032-11

 APPLIED MATERIALS AMAT CTG BOAD REV. B 0100-A0853 / 0100-A0851 / 0110-A1430

 APPLIED MATERIALS PCB ASSY 0100-A4390 EDAS400 AMAT 0100-A4062

 APPLIED MATERIALS DAS-200 AMAT 0100-A2151

 KAWASAKI 50607-0108R01 / 50999-0259R00 / 50999-0278R01 SERVO DRIVER

 1000pcs INTEL ER2120QI Buck Switching Regulator DC

 500pcs INTEL EN6337QI Buck Switching Regulator DC

 Agilent Varian TwisTorr 305-FS Turbo Pump PN: X3513-64008

 Kratos Analytical AC6477AC Rev 2 SOURCE SUPPLY MINIBEAM GUN CONTROL PULLED

 ABB SACE EMAX2 E1.2 C 1000 P/N- 1SDA072142R1

 BR ACOPOS INVERTER P74 8I74T400400.010-1 / 4KW - 5HP

 SEIKO SEIKI STP TURBO MOLECULAR PUMP CONTROL UNIT STP-H1303CV3 SCH-H1303CV3

 EATON CORPORATION BREAKER 3P IZMX16N3-V10W-1

 TOKYO ELECTRON PDS-BX02S1421 PA03381-B399 2L80-003321-V1

 NIHON KOSHUHA AMC-02N4E5003-V AMC-T20-V-V TEL

 TEXAS INSTRUMENTS TPS74801RGWR 3000PCS

 BR ACOPOS 1640 SERVO DRIVE 8V1640.00-2 REV. VF PULLED

 DAIHEN RF AUTO MATCHER RMN-20K1-V TEL 3Z39-000001-V1 SR-27173

 KITZ SCT AP501C PRESSURE CONTROL VALVE PCA80-NWKL8900-A-H-U-004

 ENI MWD-55LD MWD-55LD-03 TEL Tokyo Electron 3D39-000010-V2

 SCHUMACHER VG600NI CUP VERSUM MATERIALS VAPORGUARD 141088

 TEL TOKYO PLATE COOLING INNER ES3D10-150823-V1 77314Y-823V1

 SCHUMACHER VG600NI CUP VERSUM MATERIALS VAPORGUARD 192139

 SMC THERMO-CON INR-244-647C

 YASKAWA XU-ACP4860 Wafer Prealigner AMAT 0190-14752 REV 005

 Mitutoyo WF Microscope

 BR POWER SUPPLY MODULE 80PS080X3.10-01 REV. J3

 ACS Motion Control SPCM2CEM2H4-XYDY

 OLYMPUS IX71 IX71S1F-3

 CKD VELVE CONTROLLER VEC-VH8-X0331-2

 MEIDEN PIBOC-I MODEL 1000 , UA044/0951A COMPUTER / CONTROLLER

 TEL TOKYO MOTOR I/O BOARD TKB3100 AP9E-0318C-12

 Trebor Magnum 620 HIGH PURITY PUMP AW4566C

 Spectra-Physics POWER SUPLLY 90039379 LAONTROLLER

 NIKON 4S025-719 NSR PCB BOARD STGX8V1_SL-WS

 RENISHAW FIBER OPTIC LASER ENCODER RLU20-A3-A3 FOR PARTS

 Philips CT Brillance Big Bore Board Scanner Part 459800056953

 RENISHAW FIBER OPTIC LASER ENCODER RLU20-A3-XX FOR PARTS

 DALSA 59-XX-A654X-00 / PBXX-A654X-00A BOARD

 Fujifilm Dimatix Head Interface Board HIB-FD-A4D - USB / HP P/N- CT342-02620

 mahlo TB 161-96450-3008 CPU 80C152

 OLYMPUS BX61 BX61TRE

  Daihen AMN-50E6-V RF Match 60MHz @ 5kW TEL 2L39-000037-V2

 Kyosan Electric HPK10ZI-TE1 DC Power Supply

 DAIHEN SR-204333 TEL SL39-000118-V2

 DAIHEN SR-204333 RF Generator TEL

 AEROTECH ACCUDEX BMS60/ES13693-20 ES13693-20 BMS60 UFA *

 DAIHEN 3D39-000004-V2 NAME RF AUTO MATCHER AMN-50L-V

 Spectra-Physics POWER SUPLLY 90011246 REV A LAONTROLLER

 ABB ACH550 ACH550-01-087A-4B055 FREQUENCY CONVERTER

 Adixen pfeiffer vacuum ACP15 V5SCTSFLAS P0385E4

 APPLIED MATERIALS SCR CONTROL MODEL P1191D DIMMER DRIVER 0190-17464 AMAT

  Siemens Medical Solutions GPA Left Model 10567198 10567198-03-R

 SIEMENS WECHSELRICHTER DC INVERTER SIMOVERT VC 6SE7023-8TD21

 Shimadzu EI-S04M Turbomolecular Pump Controller TMP Power Unit

 ABB ACS550 ACS550-01-04A1-4B055

 GENMARK Wafer 300mm RP Series Pre-Aligner RPO100546

 ABB ACS580 ACS580-01-12A7-4B056J400

 ABB ACS880 ACS880-01-04A8-5E200K492P944

 CYMER MODULE 150568

VAT GATE VALVE 0240X-BA24-BVP1/0007 A-1003587

 LENZE PROFIBUS-DP EVS9327-ESV004

  VAT GATE VALVE MONOVAT CLASSIC 0210X-BA24-AXN1

VAT GATE VALVE 0240X-BA24-BVP1/0215 A-1315896

 ZYGO ZMI Laser Head Model 8070-0902-03X

 DAIHEN Name RF Auto Matcher AMN-30F-V TEL Tokyo Electron 3D80-000142-V6

 SINFONIA TECHNOLOGY TEL CX80-001503-V1 SCE92300260 LM-ARM CONTROLLER

 PFEIFFER VACUUM TMU 260 DN 100 C F-F D-35614

 TEL TOKYO ELECTRON 2L87-115082-V4  ASSY SMZ CONT

 DAIHEN 2L39-000166-V1 RF AUTO MATCHER FRM-30A17-V

 DAIHEN Name RF Auto Matcher RMN-20K3 3Z39-000005-12

 DAIHEN Name RF Auto Matcher RMN-20K3-V 3Z39-000005-V1

 DAIHEN Name RF Auto Matcher RMN-20K3-V 3Z39-000005-V2

 TA Instruments LN2P Liquid Nitrogen P/N- 972440.902

 ASYST CS-7100 UTV-F2500H-A 110V UTV-F2500HA CONTROLLER

 Varian TV 701 Sem Pump 9698938M001 V701 Macro Torr

VAT GATE VALVE 0240X-BA24-CHZ1/1488 A-2523320

 360PCS Texas Instruments TMS320LF2407APGEA DSP 16-BIT CMOS QFP 144 PIN

 Hamamatsu C8779A Device S8769A Pulled

 TEL OVEN I/O BOARD CPC-G227B01A-11 TKB2121

 Seiko Seiki SCU-H2001K2 Turbomolecular Pump Control Unit STP-H2001K2

 KYOSAI ELECTRIC HCC-002-A CHUCK TOP TEMP CONTROLLER

 VAT GATE VALVE 0240X-BA24-BLM1/0008 A-726924

 V-TEX ROLLCAM SLIT DOR VALVE CX12-000008-V3

 PHILIPS VEXOS 453567057166 REV D W/ 459800718761 REV A W/ 459800313101 REV A

 DAIHEN RF GENERATOR NX-RGA-5A-V TEL 3Z39-000004-V1

 TEL MOTOR I/O BOARD TKB2133 CPC-G221D01A-11

 HP AGILENT HEWLETT PACKARD HP 81110A Pulse Pattern Generator NO PANEL

  VAT RECTANGULAR GATE VALVE MONOVAT CLASSIC 0210X-BA24-AXN1 3020-A0230

 VARIAN TV 551 NAV PUMP 9698922S006 TV551

 VAT GATE VALVE 0240X-BA24-CHZ1/1479 A-2544472

 VAT GATE VALVE 0240X-BA24-CHZ1/0497 A-1793545

 VAT GATE VALVE 0240X-BA24-CHZ1/0503 A-1793545

 Kawasaki Robot NS110C-B001 NIKON 4K192-238-3    Arm

 CYMER POWER MODULE 180650

 ASYST AL-200 AL200

 Varian Turbo-V 81-M PUMP TV 81-M 9698901  

 ABB ACQ580 ACQ580-01-04A0-4 Frequency Converter

 ABB ACQ580 ACQ580-01-03A3-4 Frequency Converter

 HASETEC THYRISTOR CONTROL UNIT CU95U3Z3FBV TEL TOKYO ELECTRON 5868-000002-V1

 TEL TOKYO ELECTRON DUAL ARM ROBOT W/ CX80-001366-V1 / 04072KN-748V1

 TEL TOKYO ELECTRON POWER SUPPLY 3D80-001488-V4

 Nikon Z-X4P/8-A2001C Transfer / Stage NSR-S307E

 BR ACOPOS 10028D 8BVI0028HWD0.000-1 REV S0 INVERTER MODULE

VAT GATE VALVE 0240X-BA24-BLM1/0071 A-928404

 Ceramic Susceptor Heater 1071-549-01 302.9 / 0.6 300mm

 Ceramic Susceptor Heater 1115-560-01 302.9 / 0.6 300mm

 PANASONIC AC SERVO MOTOR MHMA052P3C W/ NIDEC-SHIMPO VRSF-PB-S9D-500-TTL GEAR

 ACS MC4U-00946 DDM3U-1 100V NP / PSM3U 100V SPiiPlus NT-HP