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。

Electoglas 250308-001 Camera, Optics, COHU, Assy, 8767-17005, 124124

AMAT 0190-03150 Target Diff Bond TI w/o C'bore Durasource, 417481

AMAT 0190-03150 Target Diff Bond TI w/o C'bore Durasource, 417482

ELMA MC2000LC D-7700 SINGEN/HTW, 140621

Harmonic, Assy, Roller Drive, Inertia Dynamics 1704-0041, AMAT 0010-03419

AMAT P5000 CHAMBER LID, AMAT 0040-09091 GAS , AMAT 0010-09257, 103980

AMAT 0010-09328 5000 TEOS, TEOS AMPULE ON BOARD TEOS CLOSED LOOP, 104240

AMAT P5000 CHAMBER LID, GAS , 5000 CVD GAS , 103393

AMAT 0020-09879 CHAMBER LID P5000, 0040-09091 GAS , 0010-09257 5000, 103395

AMAT 0020-09879 CHAMBER LID AMAT 0040-09091 GAS  AMAT 0010-09257 P5000,103131

AMAT P5000 CHAMBER LID, 0040-09091 GAS , 0010-09257 5000 CVD GAS , 103133

AMAT P5000 CHAMBER LID, 0040-32073 GAS , 0010-09761 5000 CVD GAS , 103134

Imtec QZ-A1501-10 Accubath Tank, 10-000-0375, 120851

AMAT 0010-93152 Heater Pruge Assy 200MM SNNF TXZ BKM, 109850

AMAT 0010-93152 Heater Pruge Assy 200MM SNNF TXZ BKM, 109852

Magnet 0020-20300, Endura, PVD Hollow Pole Piece, 329946

Alcatel 5400 CP Turbomolecular Pump, Eaton 31-241R, 156036

1 LOT OF 60 MINISPEED M21148-14 MACOM IC, 103983

Varin 5990-0086-0002 PCB ASSY, SCAN SYSTEM, 103365

LAM 853-015001-003 Assy Match , Lower 4400, 117945

Pacific Scientific SC755A040-08 SC750 Servo Motor Drive  Cntrl Division, 125812

LAM 601835 Chamber Triode 200mm 1000830483, 108575

Hitachi 2-A02945-^B ETCHER PARTS, DIGITAL PROCESSING IT, DPU MAIN PC, 115664

Lam Research 601835 Chamber Triode 200mm 1000830483, 106245

AMAT 0010-09246 MINI CONTROLLER  P5000, THERMAL ELECTRIC DRIVER, 103125

Advanced Energy AE Apex 2013 RF Generator 3156113-024 LAM 660-063437-003, 102411

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VDC, 5 Amp, 553-07491-00, 418873

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VAC, 5 Amp, 553-07491-00, 418877

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VDC, 5 Amp, 553-19900-00, 418887

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VAC, 5 Amp, 553-07491-00, 418892

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VDC, 5 Amp, 553-07491-00, 418895

Trazar AMU10H-1 RF Match, 2922-001, 24 VDC, 5 Amp, 553-05430-00, 418898

Trazar RFDS-1 RF Match, 3884-001, Samsg, 24 VDC, 5 Amp, 553-07491-00, 418901

1 0 TE connectivity AMP Brand 2170551-1, 100963

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102526

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102549

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102554

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102563

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102296

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102304

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102306

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102308

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102310

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102316

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102341

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102407

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102416

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102424

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102433

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102442

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102446

AMAT 0010-62174 200MM MEE ROBOT BLADE 200MM EFEM, 165004

TEL TOKYO ELECTRON ES1D10-200705-14 UPPER, ELECTRODE, 1, (DRM2 ALUMINUM, 120797

Ultratech Stepper 0556-604800 Gauge Air Assembly 0556-604800 1100 Step, 122069

AE Advanced Energy 3157504-012, PE-2500 RF AC Power Generator, 104141

Yamada DP-25F High Purity Air-Operated Diaphragm Pump Flange, 126150

AE Advanced Energy 3152012-043Z MDX-10K Slave Power Supply, 118973

Tokyo Ohka Tok MCU Control , Controller, Gate Etcher, 406BL-MCU, 143678

HELIX CTI CRYOGENICS 8039-485 CRYO-TORR 8F, 8039 CRYO PUMP, 108058

KURABO KCM-23CE ChemicalAlyzer-Mini  KURABO KCM-23CE ChemicalAlyzer Cell,111455

AMAT 0021-38101 Lid, Liner, Main Phase III, Trench-N.G., 154471

LEYBOLD TURBOTRONIK NT340M TURBO-MOLECULAR PUMP CONTROLLER, 132603

AMAT 0010-03347 M WxZ 6 Inch Heater Assembly. ,

AE 3155162-020 RF Match Novellus 27-268661-00 Navigator 10013-L80

Metron Technology 7100-6212-01 Robot, End Effector, High Temp, 146069

AMAT 0010-09411 5000 CVD,BWCVD 200MM LAMP MODULE, 8 INCH, 103106

AMAT 0227-34788 CABLE ASSY, VOLTAGE REGULATOR OUTPUT POWER, 154032

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111732

TAMAGAWA SEIKI AU873N74 DC SERVO AMPLIFIRE, SPIN DEVELOPER, 132514

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111733

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111734

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111735

AMAT 0010-10892 E-80 Susceptor Assy, 150mm, MCVD, Shadow RI, P5000, 118793

AMAT 0010-10761 Assy SSGD Lid MXP  MKII Chamber VCR POS B, 129751

LAM 853-012200-002 ASSY, GATE DRIVE INNER, LAM 853-012200-002-J-230S, 134616

LAM 853-012200-002 ASSY, GATE DRIVE INNER, LAM 853-012200-002-J-230S, 134617

AMAT 0010-10892 E-80 Susceptor Assy, 150mm, MCVD, Shadow RI, P5000, 135889

AMAT 0021-38101 CHAMBER LID, NGDT, ANODIZED, 113576

ELMA MC1000LC D-78224 SINGEN/HTW., 140566

ELMA MC1000LC D-78224 SINGEN/HTW., 140568

ELMA MC1000LC D-78224 SINGEN/HTW., 140569

GENUS 42847-00 CONTROLLER, 103110

MADUTEK CORPORATION C18 W/3/4" FLARETEK DRAIN ADAPTER HEATER QUARTZ TANK, 145086

1  STR, REUSE, BAFFLE, PLATE, 500033390, 158284

AMAT 0021-38101 Lid, Liner, Main Phase III, Trench-N.G., 154470

AMAT 0090-36276 P5000  5200 CVD DPA REACTOR ASSEMBLY, 0190-35867, 130461

CANON ROM BOARD BG9-1844, BH4-8048-02 DJ 174, BG9-6495, 113175

LAM 853-012200-002 ASSY, GATE DRIVE INNER, LAM 853-012200-002-J-230, 135694

GENUS 42486-00 INJECTOR VACUUM CONTROLLER, 103109

AMAT 0021-10699 Pumping Port Liner, Chamber, Vacuum

MANIFOLD, DR18, 188282, 6-4-1, 01FICA, 157391

CANON Y60-0882-000 AIR FILTER IT WITH MOTOR, 148517

Asyst Alignment Set-up Calibration Fixture, 1000-0772-01, 1000-0592-01, 400696

AE Advanced Energy 3152012-043Z MDX-10K Slave Power Supply, 115926

Kaijo 78MR Ultrasonic Generator w/ 8801D-MR Power Meter, Megasonic 900, 125205

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 100893

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 100883

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 100884

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 100890

LAM 710-023450-00, 710 Assy, #-Series Detector, Data-219 HR, 122958

LAM 710-037887-01 PCB, E-SERIES BMM-RIA, 122959

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111716

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111717

TOKYO ELECTRON ES1810-324964-1 BELLOWS COVER SAINT GOBAIN, 111718

Opal 30712370000 FDPM Assembly, EA70511289000, 115857

AMAT 0150-77289 Analog Controller Backplane, 0140-77123, 0140-77122, 113232

AKRION UP033-2500 RECIRC IT, HC 1/3 HP STD, 158290

1 0 TE connectivity AMP Brand 2170551-1 1X6 CAGE ASSEMBLY, 102050

ENI DCG-200Z Optima, Novellus R27-299465-00 RF Generator, Slave, 20KW, 450807

1  STR, REUSE, BAFFLE, PLATE, 500033390, 158285

1  STR, REUSE, BAFFLE, PLATE, 500033390, 158286

SensArray 1605A-5-0038 Process Probe Instrumented Wafers, 132358

PFEIFFER D-35614 Asslar Vacuum, TMU 064 U SG, PM 073 909-T, 112498

Canon BG9-1842, Board IME I/F, PCB, BG9-1842-000, BH8-0222-01, 57-00033, 151840

ULVAC 1019275 KEYTRAN II, ARM MODEL II IT, 137776

1 Lot of 72 BEL 0RQB-X3S11FG Bel DC-DC Power Supply, Isolated Brick 1300W,100973

AMAT 0150-35565 Cable Assembly Gas Panel #1 Umbilical, 55FT, 419584

Genmark Precision Automated Transfer Systems, Robot, 5064340, 408754

VAT 02009-BE24-0001 Rectangular Gate Valve, PM, ISO, F02-60492/0023, 19-00046-00

Hewlett-Packard/Versatest E7084-66555 VL16 Site Motherboard, HP, 153624

Hewlett-Packard/Versatest E7084-66555 VL16 Site Motherboard, HP, 153625

AMAT 0190-35875 HEATER DRIVER, SINGLE PHASE, 133747

AMAT 0220-25512 OCTI/TTN PEDESTAL KIT CONS 8" ADV 101 DTTN-CEM 96, 158547

AMAT 0021-10699 Pumping Port Liner, Chamber, Vacuum, 122968

AMAT 0010-09750 CVD RF MATCH, P5000, AMAT AMP MODULE 0020-09357, 105977

AMAT 0010-09750 CVD RF MATCH, P5000, AMAT AMP MODULE 0020-09357, 105976

AMAT 0010-09328 5000 TEOS, TEOS AMPULE ON BOARD TEOS CLOSED LOOP, 104470

AMAT 0226-77261 KIT, OPTION WAFER MAPPING, HAMA SENSORS WX-43, 0090-77138,117068

Varian 0471655601 Heater AY, 4", 6000 Micron, 04-716556-01, 130822

Novellus R 02-028522-00, System Control Assembly, 16 MEG

1 Lot of 800 Micrel SY89874UMG-TR Clock Drivers  Distribution 2.5V/3.3V, 102664

LAM Gas Manifold Assembly, IT UFC-1660, APTech Valve, 422948