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。
VUETTE MICROSYSTEMS VISION IT
GLEICHMANN ARM HPE_MIDIV2 A1.1 MicroController Prototyping System
AE CESAR 0110 VCO AKRION RF AMPLIFIER
HAMAMATSU C7633 LSM CONTROLLER
NICOLET 000-888501 410-037500 , 000-886102 410-030100 BOARD
SUPER LOGICS SL-4U-CD-965G-HA Computers For FINETECH FINEPLACER
BRYSTON 7B ST Power Amplifier
THORLABS MZI CLOCK INT-MZI-850-SP5 4GHz
SANRITZ SVP511-6-S SVP511P3602 VME BOARD #2
NIKON 4S025-870 X8LC-IF2 VME NSR BOARD
MTT DSP8066-2 REV.C MXR1000 REV.A DSP Board #2
NIKON MEAS-A 4S009-058 REV.B NSR BOARD
SVRESEARCH HARRISBURG SVIM 03 01 01 01 VISION PROCESSOR
SVRESEARCH HARRISBURG SVIM 21 01 01 21 VISION PROCESSOR
AMAT 0246-21239 VALVE
SBS ABI-V6-4 Rev.B 800-010050-000 0BAS8-800-010050 020-010050-01 REV.F SB12F
GLASSMAN LV 600-1.7 DC POWER SUPPLY 0-600 Volts 0-1.7Amps #2
VAT 07512-UA44-0002 GATE VALVE
IMPERX CLB-B0620W-TC000 CAMERA VGA-210
IPULSE PS-III-4D-S Displacement Measurement
EO TECHNICS SVL263G , V20P LASER MARKER SET
YOKOGAWA R73019-018 , PP-411365 BOARD
METROLUX LSD ANALOG ML3061 CAMERA LAMBDA PHYSIK 0,001 /W CABLE
THORLABS SSOPO2 Optical Parameter Oscillator System
KEYENCE LS-7000 High Accuracy CCD Micrometer
KONTRON 42.065-1010.1/L03 TRUMPF TRUCONTROL1000 CPX 1581154 CPX 18-21-85-A4/02
COGNEX IS8401M-363-50 P/N: 825-1022-1R D VISION CAMERA LENS
Physik Instrumente PI E-873.3QTU Q-MOTION CONTROLLER 3Axes For Piezoelectric
HMI#: 77-618-010153-002-0 FAB#:77-590-010153-002-0 LASER INTERFEROMETER CARD
HMI#: 77-618-010153-001-0 FAB#: 77-590-010153-001-0 LASER INTERFEROMETER CARD
Hartlauer Präzisions Elektronik CP301 Art.Nr: 81000300-01 P/N: 1271103
Detection Technology DT X-Scan 0.4 F3 256
SCANLAB intelliSCAN14 1030nm Laser Scan Head
NS-ELEX MCV-072/D10 AUTOMA CHECKER II
AMAT 3300-06597 VIEWPORT GLASS 4.5 DIA PYREX
SUMITOMO HEAVY INDUSTRIES SHI SDPH009CHFSABG01 MOTION CONTROLLER
CI SYSTEM NTM DeLTA-R A730-100-0012 Wafer Temperature Monitoring System #3
RADSTPPC2A-740-4FF Single Board Computer
SUMITOMO HEAVY INDUSTRIES MC78 SHI CompactPCI Motion Controller UMC780002-01
PROFACE PS3710A-T42 / PS3710A-T42-1G-XM60 Touch Screen Computer Industrial PC
SUMITOMO HEAVY INDUSTRIES PP78 SHI CompactPCI POSITION PROCESSOR UMC780012-91
ZEISS ULTRAFLUAR 10X/0.20 193mm Objective Lens
BRANSON 94-350YKK Controller
LIGHTHOUSE 32P MANIFOLD CONTROLLER
AGILENT 89600S , E8491B , 89605B , E2731B , E1439C , Vector Signal Analyzer
AGILENT 89600S , E8491B , 89606B ,E1438C 2ea , Vector Signal Analyzer #2
Mettler Toledo X-Terminal-IPC IPC Assembly 2084
ELMO MOTION CONTROL P-MASON CONTROLLER #2
National NI 5792 , 152889A-01L Adapter Module for NI FlexRIO 200MHz-4.4GHz RF
National NI 5793 , 152890A-01L Adapter Module for NI FlexRIO 200MHz-4.4GHz RF
ELMO MOTION CONTROL G-DRUR100/400EESN Gold High Power Super Compact Servo
MIKRO ELEKTRONIK MEN D9 , D009-R01a , 5880-0095B , 02D009-00 VME BOARD
MKS E28B.1TDF6B Baratron Gauge Sensor 0.1Torr
Advanced Energy AE APEX 2013 P/N: 660-063437-003 C 2.0KW 13.56MHz RF POWER
VARIAN E11086970 SIGNAL TOWER CONTROLLER
COMET Agiio 2715a MB P/N: 71000011 MATCHING NETWORK 1500W 27.12MHz
HORIBA STEC CS-100 Series CS-137C-2521-2823 Chemical Solution Monitor
Advanced Energy AE APEX 2013 P/N: 660-063437-003 D 2.0KW 13.56MHz RF POWER
MITSUBISHI TM-RFM005G10E1-S9 3AC 44.4V 1.7A 5Nm DD MOTOR #1
HITACHI HF-W2000 Industrial PC HJ-2045-WBMB #2
SODICK SMC-02(MCL) 147317A , SMCPU-02(MCL) 147316A BOARD
NIKON L-DIHC Nomarski DIC Prism Slide Eclipse
ILSINTECH MULTIPACK-S Fiber Strip Clean Cleave Module
MITSUBISHI MDS-C1-V1-45 SERVO DRIVER
BECKHOFF AX5106-0000-0200 DIGITAL COMPACT SERVO DRIVER
SIEMENS 7715019 , D301 Controller
LG LS GM1-PA2A , G3L-CUEA, G3F-AD4B, G3F-DA3I , GM2-FRIC PLC
SANKYO OTC DAIHEN MC401AS302KNN31 , W-X00531 400W 3000rpm AC SERVO MOTOR
HP A2261-84003 , A2261-62010 , A2261-66003 REV.A BOARD
JEOL SM-71400 , MD04210/1 MOTION CONTROLLER
GLASSMAN LV 600-1.7 DC POWER SUPPLY 0-600 Volts 0-1.7Amps #1
SX LP-400 series LP-430U CO2 LASER MARKER CONTROL
MEI MOTION XMP MOTION CONTROLLER XMP-CPCI-3U , AMAT 0190-08232 BOARD
AEROTECH A3200 Motion Module NSERVO-TB2-NOLMT5V
TEL-ATOMIC CWS 12-50 NMR ESR Spectrometer
AGILENT E8408A VXI MAINFRAME E8491B , 89605A , E2730A , E1439A Signal Analyzer
FUJI MCS LTD MC1006A CPU BOARD
NEC FC98-NX FC-56H MODEL SB Industrial Factory Computer
DALSA 30-00111-02 WITI VISION CAMERA LENS
CTI-CRYOGENICS 8033168 CRYO-TORR 8 CRYOPUMP
CI SYSTEM SR800 SR-800-2D Control Master Blackbody
FUJI FRS800B AC SERVO MOTOR DRIVER
CI SYSTEM SR800R SR800R-2D Control Master Blackbody
CI SYSTEM SR800 SR-800-7D-LT Control Master Blackbody
MATHESON 8383P3V HYDROGEN PURIFIER
AGILENT MS40 RVP 9499225M013 VACUUM PUMP
AGILENT MS40 RVP G1960-80040 VACUUM PUMP
BIONET BM7VET PRO Veterinary Touch Monitor(only Monitor)
ELMO MOTION CONTROL G-DRU60/400EEHO GOLD SERVO DRIVE ACC-HS-DRU-HV
SHOWA OPTRONICS GLG3078 LASER HEAD , GLS3078 POWER
THORLABS NRT150 Motorized Linear Translation Stage
CONTEC PT-S959LX-DC6000 Touch Screen PC Working
MARPOSS CS160HI 830Z100001 Machine Monitoring Systems
SCHNEIDER XM300C 50541 Vigilohm Insulation Monitoring
TEGAM 1807A RF TRANSFER STANDARD
NARDA SRM-3000 Selective Radiation Meter
Photometric Solutions International PH-AMP-MB7-AD16 Photometer Head , Amplifier
PFEIFFER TMH 1001P DN200 ISO-K TURBO PUMP /W CABLE
TEKTRONIX TDS3064B 4CH DIGITAL PHOSPHOR OSCILLOSCOPE 600MHz 5GS/s
OLYMPUS U-TV0.5XC-3 , U-TR30-2 , U-KMAS , BXFM-ILHS , U-5RE-2 , U-LH100L-3
EKF CCD-CALYPSO 1341551 CCD-72R-CALYPSO CompactPCI Board
VARIAN E11303640 REV.G IVERSAL AC INPUT QUAD SERIAL CHASSIS
KOGANEI F-EPT06-24W IT
NIKON NVC6B-2C5TBN CAMERA CONTROL IT
EKF CCD-CALYPSO 1159536 CCD-83R-CALYPSO 1159569 CompactPCI Board
RKC 3Z80-000070-V1 RCB-43-11E/I HEATER CONTROLLER
MAGNET-PHYSIK FH55 , HS-TGB5-104005 Magnetic Field Strength Meter
BALDOR MFE460A003B SERVO MOTOR DRIVER
GAGE CG1100 COMPUGEN 1100 V2.1 ANALOG BOARD
VIEWORKS VA-29MC-M5A0 Industrial Camera VS-L8540 85mm 1:4.0 Lens
QSC DCM-3 DIGITAL CINEMA MONITOR DCM 3
YASKAWA XU-MVP0300A R(A) MOTOR #1
YASKAWA XU-MVP0300A R(A) MOTOR #2
SANYO DENKI QS1A15AJ02E0MB00 AC Servo Drive
OPTO ENGINEERING TC SERIES BI-TELECENTRIC LENS TC23096
ErhardtLeimer FE5201 Color Line Sensor
LAM RESEARCH 852-014681-007-4 for RF Generator Cart #2
AROCK INDUSTRIAL YOKOGAWA KS-8201R CAVITATION METER
DALSA ES-80-08K40-00-R LINE SCAN CAMERA , Linos Inspec.x L 5.6/105 LENS
MUSASHI M34-21322 METERING PUMP #2
ADVANCE MP-FCHR-MR0400M-210 60~400[mL/min] ARC FLOW CONTROLLER
ALLEN BRADLEY 1791-32A0 Block I/O Input Module
MITSUBISHI MDS-C1-V2-1003 SERVO DRIVER
OMRON CJ1W-PD025 , CJ2H-CPU65-EIP Ver 1.5 , CJ1W-ID261 , OD261 , CJ1W-TER01 #3
National Instruments NI cDAQ-9188 , 190672G-01L Ethernet CompactDAQ Chassis
SPELLMAN MPS1P8.5/24/818 HIGH VOLTAGE POWER SUPPLY /W AMAT 0010-02296
Tritech MicronNav 100 Navigation System
AGILENT 81570A Variable Optical Attenuator Module
National Instruments NI PXIe-8135 , 153034H-111L Embedded Controller #1
AGILENT 85093-60009 Electronic Calibration Module 300kHz-9GHz
NIKON CM-10 Microscope , CF Plan Apo 100X/0.95 , 10X/0.30 LENS
COHERENT OPSL 532-8 OPSL P/N: 1165511 Green Laser Head
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