产品质量决定企业的未来,我们不生产PLC,我们只是全新原装的搬运工.
【C-P8-WEA #1961】
【C-P8-WEA #1961】
可编程控制器技术最主要是应用于自动化控制工程中,如何综合地运用前面学过知识点,根据实际工程要求合理组合成控制系统, 在此介绍组成可编程控制器控制系统的一般方法。
二、可编程控制器控制系统设计的基本步骤
1 .系统设计的主要内容
( 1 )拟定控制系统设计的技术条件。技术条件一般以设计任务书的形式来确定,它是整个设计的依据;
( 2 )选择电气传动形式和电动机、电磁阀等执行机构;
( 3 )选定 PLC 的型号;
( 4 )编制 PLC 的输入 / 输出分配表或绘制输入 / 输出端子接线图;
( 5 )根据系统设计的要求编写软件规格说明书,然后再用相应的编程语言(常用梯形图)进行程序设计;
( 6 )了解并遵循用户认知心理学,重视人机界面的设计,增强人与机器之间的友善关系;
( 7 )设计操作台、电气柜及非标准电器元部件;
( 8 )编写设计说明书和使用说明书;
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★厦门岳航计算机工程有限公司
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━━━━━━━━━━━━━━━━━━━━━━━━━━Timken Bearing Cone HH221440 20024 CAT ID: 0000107746 0
Timken Tapered Roller Bearing 659 129940 52B366 09744-3-285 Timken Cone
Timken Tapered Roller Bearings 453-B 453B
Fafnir Torrington Ingersoll-Rand Single Row Ball Bearing 122WD2NBR 08R
MRC Ball Bearing 105KSZZGH401 Steel/C3/ABEC-1 Single Row Quantity of 4
MRC Bearing 3FL 442050 472M 5212MG Steel/C3/ABEC-1 200Y 120-975007
NSK Bearings Roller Tapered Cone and Cup HR30217J
NKX 60 Roller Bearing needle with Ball 02/G10
Timken Tapered Roller Bearings 52B348 129676 036097-285 643 Cone
THK Rod End Bearings RBI16L
NSK 2 Piece Set Bearings N266M
NSK Roller Bearing 7014A5TRDULP4Y MD20022A
Ametric Rod End Bearing SA 30K Set of 2
NSK Bearings 7306ADBC7P5
NTN Roller Bearings NF224P5 TMRO
NSK Duplex Matched Set Super Precision Bearings 7208CTRDULP4Y 7208 CDTP5 BRG
THK Rod End Bearings RBL-16DL
Timken Tapered Roller Bearings Bearing Cone 95528
Martin 2 7/16" STYLE 220 HDP BRG Bearing Hanger CHB2205P 220 Plastic Split
RHP Ball Bearings B7003X2 TUL-EP1 02P93
Rexnord Bearing Pillow Block Non-Expansion 3in Fixed Bore3 MEP2300 00590519
TRW MRC Bearing 0106B024M82S000?000 5212KG ABEC1 120-975007
Timken Tapered Roller Bearing 32012X 92KAI 200503 33 ISO Class 053893251363
SKF Bearing Roller Spherical Prt:00065100 22319E1C3 99MM 200MM 67MM
NTN Spherical Plant Rod End Bearings SFR1-20L
RBC Roller Bearing B36LSS K/6 6B36 RBC ISP
IKO Roller Needle Bearings TRU355630UU Double Row 33MM ID 56MM OD Quantity 2
Voith Paper Cover Inside Bearing 177088
RHP Super Precision Bearing Set of 2 B7017X3 Tadum EP7 O/D 05P93 Bore B
NTN SU NK 80/35R +IR70-80-35
Timken HH224310 Tapered Roller Bearing Cup Sealed in Box
Koyo Ball Bearings 60/32-P6 60/32C3 S9711 RB13025UU-C0 Qty. of 4
NTN Bearings Bearing NKXR40T2Z NTN SU NKXP 40 T2
FAG Tapered Roller Cup & Cone Bearing 32034X 121092900
Timken T302 904A2 Tapered Roller Bearings 100034
MRC Bearing 7205PJDU-H501 Pressed Brass/ABEC-3 3358425 08377 Quantity of 4
Thompson Industries Linear Pillow Block Bearing TSFB16
NSK Tapered Roller Bearing HR329481 310 32948
Beloit SS Bearing Housing H30163WW-52 84802 500N 0000 0101
NTN Take Up Spherical Plummer Block Bearing T320 UC320 UCT320D1
Timken Tapered Roller Bearings Cone 566 120-975025
RHP Bearing B7032X2 TAUM EP7 GMP5
Nachi Spherical Roller Tapered Bearing 23040EW33C3 200x310x82 23040E W33 C3
Fafnir Timken Pillow Block Bearing RAK1 11/16 NT 96844
Rexnord Link-Belt Self-Aligning Roller Bearing EPB224M65FH
Rexnord PEB22547FE PE-B22547FE Pillow Block Bearing Bore 2-15/16
Rexnord Link-Belt Pillow Block Self Aligning Bearing PB224M75H 75mm
NSK Super Precision GM-P5 Duplex Bearing 7012A5TRDUMP4Y 7012ADB 3MM9112WIDUM
NSK Roller Bearing Internally Tapered 20-99302554-0 NN3013KE4CC1P5 99XS 701
SKF Explorer Spherical Roller Bearing 23136 CCK/W33 161F
US Safety Trolley Corp. Power Pack PP4-30-4P 480VAC 20AMP 2211G04
SKF Explorer Spherical Roller Bearing 2238 CCK/C4W33 182E
Tychoway Buna Band Roller Pack Bearing Star Linear 21200
McGill MR 20 RSS MR Needle Bearing & McGill MI 16 MS 51962-11 Inner Rack
NTN INA Cylindrical Roller Bearing NA4848 240mm ID 300mm OD 60mm WD CS Cage
SKF Explorer 22230 CCK/W33 Spherical Roller Bearings NIB
INA TRANS-206 TRANS206 Bearing Assembly 1-3/16 Insert Bearing Stainless
IKO Linear Bearing T1HS1 LWHT20 20mmID 43mmOD 80mmLG 2 Row Double Slide
Rexnord Link-Belt Self Aligning Roller Bearing EPB224M65H EP-B224M65H 65MM
Beloit Cross & Bearing Spicer 5-364AX T00005920 237727D014-0-03?7K
Koyo Seiko Duplex Matched Set Ball & Roller Bearings 7010C-5GL FG P4
Tychoway Buna Band Roller Pack Bearing Star Linear 21250 81493
NTN Cup Bearing Race Outer Ring NN4940KD1C1NAP5 NN4940D1C1NAP5
Rexnord Link-Belt Rigid Sleeve Bearing 3-7/16" 2-1255Z 21255Z
NSK Double Row Cylinder Roller Bearing Inner Outer Rings NN3032KCC1P5
Schneeberger Bearing SR 6150 Recirculating, Linear Coil Winder
FAG SINGLE ROW CYLINDRICAL ROLLER BEARINGS NJ2230E.M1.C3 NJ 2230 ECM C3
Dodge 044040 USAF Spherical Roller Bearing Pillow Block Series 532
FAG SINGLE ROW CYLINDRICAL ROLLER BEARINGS NU2230E.M1.C3 NU2230E NU 2230 EC
Link-Belt Rexnord Bearing FC3-U2M25N 25mm Flange Blk FC3U2M25N
NTN Roller Bearings Inner Ring NN4940KD1C1NAP5
Sankyo Bushings S0B-455680
Rexnord Bushing 262SN 32748
SANKYO Oilless Bush Guide Bushing GB-B-35*35 LOT OF 2
Husky Valve Bushing 533554-6 122775
Misumi Linear Bushing LHMRW20 Lot of 2
Bushings 3463.0815563 34630815563 Qty Total of 2
Bronze Graphite Bushing Bearing S0B607580
Nippon Linear Bushings SMK-25GWUU
Morse W45289 QD Split Taper Bushing 3-15/16 120630
Browning Bushing 2" Key Way 2" Bore R1-2
Nippon SMKC-30GUU Slide Bush Flange Linear Bearings
Misumi LHKISL30 Flange Linear Bushing- 7.5"
Sankyo Bushings SOB60-74-40
AMT Liner Bushing UTZ71-CS-602
Nippon Ball Spline Nut Bearing SMF-30GUU SMF30GUU
Fenner Manheim Bushing Trantorque 6202300 1-3/16" ID
Dodge SK X 2-1/8 QD Bushing
SANKYO GB-B-5070 Oilless Bushing Guide Lot Of 3
ASK Ball Bushing NF-30TVUU NF30TVUU
Sankyo oilless Bushing GB-B-35*50 Set of 2
Miaumi Corp. Linear Bushing Flange Type LHFRW30
Martin QD Bushing Sheaves Part No J Bore Size 4-1/2
Bronze Graphite Bushing Bearing 10012070
SMC Cylinder CY1L25H-170 Max Press 0.7MPa 25mm Bore 170mm Stroke
NEWNippon Bearing Slide Bush Flange Type Linear System NF-30(SMK-30GUU?) Set of 2
Nippon NB Linear System Slide Bush SM-100UU SM-100U
NB Linear System Slide Bush Flange Type TRF-25GUU TRF25GUU
DODGE 117431 4545 X 3-3/16 KW TAPER-LOCK BUSHING
A.O. Smith Permanent Split Capacitor Motor OWR1016 F48SE6L13 1/6HP 1100RPM
FASCO Permanent Split Capacitor Motor D410 1/10HP 1.5A 115v 60hz 3000RPM
Rockwell Ducati 300 KVAr Power Factor Correction Capacitor 80026-041-05
IEC 1071 Capacitor 263.175-16150 26317516150
GE 3009 Permanant Split Capacitor 5KCP39GG3611S 1/5HP 1075RPM 230V 1.7AMPS
MagneTek Permanent Split Capacitor Motor 655 "Double E" HF3T18N 1/2HP 1100RP
374 Permanent Split Capacitor Motor JF1H045NV SER 22AA 57684R 1/8HP
GE Permananent Split Capacitor Motor 5KCP39NGC522T CAPAC: 3490 1/2HP 1625RPM
GE Permanent Split Capacitor Motor 5KCP39LGE216T 1/2HP 1625RPM 3SPD 2.8A
Myron Zucker KIM53050-3 KIM530503 Calmount Capacitor 480 V 3 Phase 60HZ
Reliance Electric 612417-60R 61241760R Cable Assy.
Allen-Bradley P7 Local Power Supply Cable 1771-CP1 1771CP1
Banner Electric Cable 00103997 55441 IF23S 17317 0011
SICK Cables LSI PLS Power Supply Connectors 4031580 2019067
Custom Cable 58153-020-298 REV A J141793
Allen-Bradley SLC 500 Small Logic Controller DH-485 Link Coupler w/ 1747-AIC
CONTRINEX PROXIMITY SENSORS DW-AS-701-M12 SET OF 2 WITH CABLES
Allen Bradley Cable for Programmable Controller 1492-ACALE015WB Ser A 1.5m
REXROTH 15M LONG ORANGE CABLE MOTOR POWER IKL0004 INK0253
Modicon Motor Power Cable 120-103-100 100 foot long E-116539 TC 600V 12AWG
Mitutoyo Extension Cable 5M 902434 TMRO
Allen-Bradley Bulletin 802M Pre-Wired Factory Sealed Limit Switch 802M-HTY5
Rexroth Drive Cable RKL4609 R911308791 1273551/50 3.00m 1/1
Rebuilt Toyo Shoko IGF Checker IG-30K Kaneko Jacketed Cable NSPMCU-24
TPC Wire & Cable 1-1/2" SS Kord Gard 1.125-1.380 55456SS
PGF Helukabel Power Cable PURO-JZ-HF 4G4 Qmm 15632 001041170
Banner Laser Diode Emitter S186ELD Unit Of Measure: PCS 18MM Barrel
Banner 20085 1A1.53PMTA Fiber Optic Cable Glass
Berk-Tek 10032718 Hyper + 5e CAT5E PATCH UTP GRRL Gray Cable 1000' 305m
Bently Nevada Electric Monitor Cable #1 330130-085-10-0?0 3300 XL 8MM
Cutler-Hammer E50RAS 78-2113-29075 A1 Limit Switch Recep Set of 3 8ft Cable
Anixter Braided Rope Cable 418255D 500 ft
Allen-Bradley Bulletin 802M Pre-Wired Lever Type Limit Switch 802M-AY12 F
Rexroth Indramat Cable 11610150 AWM Style 20233 300V
Allen-Bradley 802M 802M-HTY5 Ser C Pre-Wired Limit Switch Lever 4 Circuit
Hitachi Cable CTM58153-175-29?8 CTM+RJM/BLUNT CAT5 175 FT
Ai.master878W Tilted Fan Wall Bracket with Safety Cable
OMAT OptiMil-XL Controller, A/Numeric LCD 0MLXL213
OMAT OptiMil-XL Controller, A/Numeric LCD 0MLXL211
OMAT OptiTurn-XL Controller, A/Numeric, LCD w/ Milling Spindle 0TUXL211
Mitutoyo Linear Gage Head LGF-110L KK542-161 0186107-00 TMRO
American Insulated Wire Omni Cable Rope Cable BE11603-08 16/3C SE00W 105C
OMAT OptiTurn-XL Controller LCD w/Milling Spindle 0TMXL213 Omative CNC