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。

TAKAMATSU EM-2A CNC LATHE NIKKO PRECISION GAMET HYDRAULIC ACTUATOR G 45020 3978

FANUC CIRCUIT BOARD A20B-1002-0360/09B

MIYANO FNC-3BC CNC HYDRAULIC OIL PUMP MOTOR Y21 M15A1X-2-30 V15A1RX-40 J-54713

BROTHER TC-201 CNC TAPPING CENTER BOARD B521226-1 9301026D

VICKERS TDM-0514/0614 HYDRAULIC OIL PUMP MOTOR PVB6-RSY-20-CM-11-JA-S29

HITACHI HYDRAULIC OIL MOTOR TFO UPV-1A-16N0-1-5H-A-4-2477F PVS-1B-16N0-2477F

KITAGAWA 1987 FEMCO DURGA-25E CNC LATHE SPINDLE HYDRAULIC ACTUATOR DRAW BAR

KITAGAWA HYDRAULIC ROTATING ACTUATOR F1546H-28B MIYANO JNC-45 CNC DRAWBAR

BALDOR INDUSTRIAL MOTOR 3 PHASE 35G642-82 143TYZ F288 55C AMB-CONT HARDINGE CHNC

YASKAWA SERVO DRIVE BOARD CACR-SRCA 20BBS-Y45 REV.D 120 DAY

KITAGAWA CNC LATHE TURNING CENTER HYDRAULIC SPINDLE ACTUATOR F1546 S F1546S

: FANUC MOTHERBOARD CIRCUIT BOARD A16B-1000-0010

SIEMENS SIMODRIVE HSA-MODUL 60/80/102A 6SN1135-1DA11-0EA0

ROSOK MACHINING ROCKFORD MILL TRUE TRACE TRACER TRACING HEAD 3000 1300S

PARVEX GEC ALSTHOM MOTOR RX630DR1400 845M-5S65LD3000R 12598229 ALLEN BRADLEY

DAIKIN HYDRAULIC OIL MOTOR PUMP M15A1-2-90 V15AIR-95 V15A1R-95

MAZAK VTC-41 CNC VERTICAL MILL CIRCUIT BOARD D65ZZ002721

KITAGAWA MORI SEIKI TL-5 CNC LATHE SPINDLE ACTUATOR DRAW BAR 4" BORE 36" EACH 1

 120 DAYS: FANUC AC SERVO MOTOR A06B-0063-B403 A860--T301 EACH 1

OKUMA BL-MOTOR BL-MH101E-12SB 60HZ 95 63 0334 1995.12 ER-FC-2048D

HAAS VF2 CNC MILL 65-2000 MAIN PCB CIRCUIT BOARD 32-3090 Rev. C 68CE030 WARNTY

SIEMENS SIMODRIVE LT-MODUL 2X50A 1P 6SN1123-1AB00-0CA0 T-J91103853 GWE-566 VER.C

YASKAWA DC POWER SUPPLY CPS-16FB V5R CPS-16F B 269DM S120 DAYS

MITSUBISHI MOTOR HA 83CBS HA83CBS H25Y-SB-5000-M2/C2-ABZC-75158 OSE5KN-6-8-108

NAKAMURA SLANT JIOR CNC LATHE SPINDLE HYDRAULIC CHUCK ACTUATOR KITAGAWA ?

SANYO DENKI BA030-B3 65BM 006D 65BA030VDTB3 06219021 D 65BA030VDTB3 AMPLIFIER EA

TOKYO KEIKI OIL MOTOR PUMP TDM-0614 PVB6-RSY-20-CM-11-JA-S MATSUURA CNC MILL

YASKAWA CIRCUIT BOARD TPB-E YPCTII057-1-7 JPAC-C342 ETC008583

FANUC CIRCUIT BOARD A20B-1002-0280/06A

CINCINNATI SIEMENS MOTOR 1FT50760AC711-Z ROD 426.000B-5000 1 FT5076-0AG71-9-Z

SIEMENS SIMODRIVE LT-MODULE INT. 160A 6SN1123-1AA00-0EA0 POWER MODULE

DAIKIN HYDRAULIC OIL MOTOR M15A1X-1-40 V-15A1RX-80 PUMP V15A BK-94913 V15A1RX-80

SIEMENS ABB ROBOTICS MOTOR 1FT 3044-5AZ21-9-Z 3H AA 2120-DM SPIECES

FANUC CIRCUIT BOARD A16B-2200-0930/06A A20B-2900-0380 A20B-2901-0340/02A

MITSUBISHI VICKERS DRIVE BOARD VFS5A-MIBD1-275 BDS5-MIBD1 A-93022-2 A-84850-4

MITSUBISHI CIRCUIT BOARD QX141 QX141 C CIN634A617G51B C1N634A617G51B

: CINCINNATI MILACRON SERVO DRIVE BDS4 206 23 412W32

MITSUBISHI SERVO CIRCUIT BOARD SGJ-P1 A-370 BN634E267G52

OKUMA BL-MOTOR BL-H200E-12SB TYPE F OSP ENCODER

FANUC ABS PULSE CODER A860-0320-T013 3000P NO. C-000394

SIEMENS CINCINNATI MILACRON 3-424-2194A / 34242194A TEACH REMOTE PENDANT CONTROL

LEADWELL RAMILL CNC DAIKIN MOTOR PUMP M15A1-2-40 M15A1-2-30 V15A1R-40 XF-37681

DAIKIN HYDRAULIC OIL PUMP MOTOR M15A1-2-30 V15AIR-40 V15 A1R-40 MORI SEIKI SL1

YASKAWA SPINDLE DRIVE JPAC-C343 BOARD ONLY 120 DAY

FADAL CIRCUIT BOARD 1400-4 1610-1 V94.1G-3 3094 1610-1

WINDSOR BESTUCKET NACH WINDSOR BOARD MPM ZL5S112 18934/1-07 CNC 2/18767/0E 0D OD

YASKAWA SERVOPACK POWER SUPPLY CPS-300 2071 1979-5 NCRS185 5V30A MORI SEIKI

YASKAWA CIRCUIT BOARD TPB-E.VO YPCT11057-1-7 JPAC-C342 ETC008583 120 DAY WARRNTY

DAIKIN OIL CHILLER OKK MCV500 CIRCUIT BOARD EC8703B-1 KA EACH 1

YASKAWA CIRCUIT BOARD JANCD-JSP04-4 REV.B DF9202445-B0E

KITAGAWA ACTUATOR S1552 55727 6200 RPM 40 KGF HYDRAULIC SPINDLE ACTUATOR

DAIKIN HITACHI SEIKI HT20SIII CIRCUIT BOARD EC8703B-1-KA DB-680-101A

: FANUC AC SERVO MOTOR 0(6/3000 A06B-0128-B077 #0200 98308 EACH 1

MICROCOM PS BOARD 540019 REV.1.00 PGE 1.00 540018 CNC AUTOBAG HS-100 EXCEL

AGIE ELOX 50 U010658 U013157 U05.381.5 PFI-0B U010633 MCI U05.508.3 U05.507.5

MAZAK CIRCUIT BOARD SB-PRI-0 D70JV004620 71001095 SB-PRI-0 O

OKUMA BOARD E4809-045-159-D OSP7000 TFP A911-2141 1911-214 1-1439001

KITAGAWA SPINDLE ACTUATOR F1546H-28B MFG 54026 MIYANO JNC-45 CNC LATHE

FANUC SERVO AMPLIFIER A06B-6079-H208 9.5KW 230V  4 MOS

KITAMURA JIG-7 CENTER CNC VERTICAL MILL GEAR MOTOR 40F 40 2J28 CNC

CINCINNATI MILACRON GLINE BRUSHLESS SERVO MOTOR 1-604-0243 VICKERS

: FANUC MOTHER BOARD A16B-1000-0010/05E

1993 HAAS VF-2 AUTOMATION MAIN CPU BOARD 68020 REV.D 24-J-91

VICKERS PRESSURE CONTROL VALVE BLG-3-B-10 MIN.10 MAX 70

2015 OKUMA BL-MOTOR BL-MS45E-30TN-A 1.4KW CLASS F 2015.08 ER-FC-2048D

FANUC AC SERVO MOTOR 4/4000HV I A06B-0225-B000 C043C8927 , NO ENCODER

HAAS HL-1 CNC LATHE 65-2000 MAIN PCB CIRCUIT BOARD 32-3090 Rev. C 68CE030 WARNTY

ABB or YASKAWA MINERTIA SERVO MOTOR UGTMEM-03LBB11

AGIE ELOX 50 CNC EDM BOARD 672.584.0 630033.9 DMD-07 F C FCE 10794 V0 EACH 1

SIEMENS SIMODRIVE 1P 6SN1123-1AB00-0CA2 T-U82063372 A5E00294042 MODULE

FUJI SPINDLE MOTOR RESOLVER ENCODER ROTOR GHP6184A

TAMAGAWA SPINDLE ENCODER BOARD MITSUBISHI SPINDLE MOTOR 6590-608 FPC-4R-26 4508

OKUMA MC-4VB BL-MOTOR BL-H200E-12SB ABS-FB-D2048

YASKAWA POWER SUPPLY CPS-ION CPS-10N  4 MONTHS

OKUMA LR-15 CNC LATHE KITAGAWA HYDRAULIC ACTUATOR F1546 HP F1546HP WITH DRAWBAR

FANUC SERVO AMPLIFIER A06B-6058-H224 F78 00112A A16B-1200-0800/01A

HWACHEON HI ECO-31A CNC LATHE SPINDLE HYDRAULIC ACTUATOR HHH35CA10 HHH35CA 10

GE FANUC AC SERVO MOTOR MODEL 5S A06B-0314-B506#7008 C924C1351

BALDOR MOTOR PUMP CAT. NO. 84Z04011 35S324-067261 SPK8-5/5 U-W-A-AUUV D39ZN7109P

FANUC PULSE CODER A860-0310-T113 A-004578 ENCODER  . PIECES

FANUC SERIES OI-T CONTROLLER A02B-0279-C081/TA A86L-0001-0235 a16b-2300-0201

MITSUBISHI CIRCUIT BOARD CIN634E283G51C RG101

CINCINNATI MILACRON GLINE BRUSHLESS PM SERVO MOTOR 1-604-0243

FANUC AC SERVO MOTOR 20S A06B-0502-B233 NO. A-936678 120 DAY

KITAGAWA DAEWOO PUMA 10 CNC LATHE 10" INCH HYDRAULIC CHUCK H0B-10 HOB-10

FANUC CIRCUIT BOARD A16B-2700-0020/02A

PHILIPS DRIVE DIG.M CONTR 3 AXES 31621 D2012 224-7363.1 224 7381.1 HURCO BMC402

SHIN MYG OIL PUMP PVB6-RSY-20-CM-11-JA-S7 DAEWOO PUMA 6 CNC LATHE

HEG IL BOARD HI-PLS-R01 HI 970708HI SAMSG PL-10 CNC LATHE  PIECES

1998 MATSUURA RA-3FDC CNC VERTICAL MILL ATC TOOL CHANGER CAROUSEL ARM EACH 1

NACHI HYDRAULIC OIL MOTOR LTIS85-NR PUMP PVS-1B-16N0-2477F UPV-1A-16N0-1.5-4-2

DAIKIN MOTOR PUMP HYDRAULIC OIL M15A1-2-30 V15A1R-40 VI5AIR-40 V15A1R-40 EACH 1

YASKAWA AC SERVO MOTOR USAGED-13A22K ENCODER UTOPH-81AUS

1999 HAAS VF-4 CNC VERTICAL MILL WAY COVER COVERS 61" X 20" X 5"

TOKYO KEIKI HYDRAULIC OIL MOTOR PUMP TDM-0514/0614 PVB6-RSY-20-CM-11-JA-S CNC

SIEMENS POWER SUPPLY 6FC5147-0AA15-0AA1 6FC51030AE010AA1 HYDAI

KAWASAKI WELDING AMPLIFIER BOARD 50607-1129R05 1JK-31 HTC005-0DM SEACH 1

BRINKMANN PUMPEN TYPE TC160/470-BR3XZ 0698008916-10004 COOLANT PUMP

DAIKIN HYDRAULIC OIL MOTOR PUMP M15A1-2-30 MFGY21 V15AIR-40 V15A1R-40

DAIKIN M15A1X-2-30 V15A1RX-40 V15 A1RX HYDRAULIC MOTOR PUMP OIL COMBO

ABB UGTMEM-06LBB31 CHARMILLES EDM SERVO MOTOR TG-7SVC  PIECES

GE GENERAL ELECTRIC PUMP PVH98QIC RF 1S 10 C25V 31 PVH98QICRF1S10C25V31

: YASKAWA AC SERVO MOTOR USAGED-20A22 1.8 KW UTOPH-81AVF 8192 EACH 1

INDRAMAT GMBH DRIVE TRK3-W22-W0/103-S0 009 362 754 100-215-3201B-4 TRK3

FANUC POWER SUPPLY A16B-2202-0980/01A60007DM SEACH 1

KITAGAWA CNC LATHE CHUCK B-08 B-O8 2A6765 2.10" MIYANO ENC-3BC CNC LATHE

KITAGAWA 10" INCH CNC LATHE CHUCK B-210 315"

SANYO DENKI BRUSHLESS RESOLVER 101-7801-5 0760015 SPINDLE MOTOR OKUMA LNC-8T

VICKERS HYDRAULIC PISTON PUMP N2 2778627-28 BCC 436095 PVB15 RSWY 31 CM 11

YASKAWA SERVO DRIVE SGDC-20AJA Y2 200V  EACH 1

MORI SEIKI MV-JR CNC VERTICAL MILL ATC TOOL CHANGER CAROUSEL HER ARM

MATSUMOTO MMK HA8-10V 10" INCH 2.9" MORI SEIKI SL-4A CNC LATHE CHUCK

GE CIRCUIT BOARD DS3800NCVA1A1B 6BA03 NCVA 6DA02 6FA02

FANUC SERVO AMPLIFIER A06B-6096-H105 4.75KW 230V 18.7A B-65162

TOTOKU 14 INCH COLOR CRT DISPLAY CDT14148B 100-120V M34KNM23XX01 MITSUBISHI EDM

GRDFOSS COOLANT PUMP 85.60005 35A13-82F5 56C F397 40C SPK8-3/3 U-W-A-CVBV

YASKAWA CIRCUIT BOARD DF9200552-B0 REV.B S569686 CACR-F2TTI F2TT1

OKUMA BL-MOTOR BL-MH101E-20S 1992.02 ER-FC-2048D EACH 1

SIEMENS SIMODRIVE LT-MODUL 2X25A 6SN1123-1AB00-0BA2 T-B803121155

: MITSUBISHI AC SERVO MOTOR HA200NC-S ROTARY ENCODER OSEE104

YASKAWA SERVOPACK CACR-SRCA15DZSY214 SRCA 15DZSY214 DF8203416-F0

DAIKIN HYDRAULIC MOTOR PUMP M15A1-2-30 MFGY21 V15AIR-40 V15A1R-40 YH-53553 EACH1

MITSUBISHI QX141 C CIN634A617G51B C1N634A617G51B M535MWY QX818 CIN634A617G51 B

SNK SUT-60 CNC KITAGAWA SPINDLE HYDRAULIC ACTUATOR 2.88" BORE

KITAGAWA HYDRAULIC SPINDLE DRAW BAR ACTUATOR F1546H-28B MIYANO JNC-45 CNC LATHE

MMK MATSUMOTO HYDRAULIC SPINDLE ACTUATOR ZKP 170/75-20 CINCINNATI AVENGER 250MT

VOGEL LUBE TANK MKU2-KW3-10014 LUBRICATOR LUBRICATION TANK PUMP SYSTEM

PARVEX RX630DR1400 SERVO MOTOR HEIDENHAIN ROD 426 3000 03S12-03 295 434-FD

LEADWELL DRILL MASTER CNC VERTICAL MILL ATC TOOL CHANGER CAROUSEL HER

FUJI 3-PHASE GEARED MOTOR TYPE MGA42A008S005U 80M HITACH SEIKI  PIECES