详细介绍
1711FZ10000C 1711FZ10000C1711FZ10000C 1711FZ10000C
可编程控制器(PLC)具有结构灵巧,硬件配置灵活方便、可靠性高、抗*力强,易学易用的特点,已作为普遍的自动化控制器件广泛应用于各行各业。《PLC原理及应用》课程已成为工科院校一门覆盖面较广的专业课,作为学校如何培养出高素质应用型PLC人才,这成为社会、学校、教师与家长关注的焦点。根据多年的教学实践,就影响PLC人才培养的各个因素的提高与协同,我提出以下几点建议以供参考:
一、教学与实习设备投入。在PLC课程的实践教学中,应把机械、电工、电子、液压、气动和计算机等知识与PLC技术进行有机地,扩大实习实训课时的比重,逐步加大学校相关设备的投入,建立较为完备的PLC技术仿真实训室,从而为“PLC仿真项目开发"的实训教学创造良好条件。教学实践证明,只有通过PLC仿真项目方面的实训,让学生亲自编程、实际接线和仿真调试,并对运行过程中所遇到的问题进行分析和改进,才能真正培养学生创新思维和综合职业能力,真正实现学生毕业后在PLC技术应用领域“*上岗"的zui终教学目标。
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郑娟萍
厦门仲鑫航自动化设备有限公司
二、理论、实验与实训教学。任何课程教学活动的首要任务都是激发学生的学习兴趣,同样在PLC教学中激发学生的兴趣并不难,重要的是让学生不断地提高,不断地体验到成功的喜悦,这样才能始终保持其浓厚的兴趣。
1、理论课的首要任务是让学生明确PLC是什么?PLC能做什么?怎么做?教师可以通过一个简单、形象实例(如:电机的长动控制)的完整讲解、操作与演示,先让学生了解PLC控制系统包括主电路与控制电路,PLC的外部硬件连线与内部软件编程两个基本的环节仅仅充当控制电路部分,让学生整体了解PLC控制系统的构成与工作过程,再以此为基础进行外部硬件连线与内部软件编程两个基本环节的深入讲解,这样便于学生对比继电接触器控制系统对本课程的整体把握,明确课程的中心任务,有了目标也就有了学习的动力。
Hamamatsu CMOS Flat Panel Sensor C9312SK-06
SKP SW 2000 Filter Regulator
Schneider Electric Power Logic PM810U Remote Display Adapter
Varian/Agilent E32000149IIS in Line Block Valve Model Number NW-25-A/O
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Granville Phillips Mini-Convectron Vacuum Gauge 275863 W/Analog Output NEW
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Brooks Automation 150166 Robot Controller
Genuine HP 93 Tri-Color Ink Cartridge NEW
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SUNX EX-F72 Liquid Leak Detection
Analog Devices 460J Circuit Module
Yaskawa/Yasnac JANCD-JCP04-1 Rev.B Motion Board DF9202312-B0
Varian Turbo-V 1000 ICE Vacuum Pump Controller
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IDEC GT3F Electronic Timer GT3F-2 D24
APTech AP3000S 2PW TW4 TW4 IS 3000PSI
Cosel R25A-12 Power Supply NIB R Series
Kollmorgen PMI Motion ServoDisc DC Motor 0P-01202-134 w/Encoder
Yaskawa JUSP-DCP15B Power Supply Unit
Tescom Pressure Regulator 64-5061TRT01 Max Inlet 120 PSI
Hokuyo DMS-GB1-Z28 Data Transfer Cable NEW
Nanotech-Munich SMC42-OSA-1.7-1 14-03 A-Nr: A301703 Stepper Motor Driver
Peak Power SP-500-24 Power Supply SP-500-24-BA1
SICK LGTS045-171 Safety Light Curtain 455mm 30mm Resolution
Watlow RBJB0TA024BA130 Cartridge Heater Quantity 5
Siemens LKx5 Reader Head 80/20 P/N: 00348881-02
EFD Vacuum Pen 10VAC .75AMP 120VAC 50/60HZ
Koganei PEDAS 10x125-A -1225W Pneumatic Cylinder with Sensors
SMC XLDQ-40 High Vacuum Valve
NCDGCN40-0400-B?53 Air Cylinder 145Psi 1.00MPa Round Body
ESA ESA Model 6210 Four Sensor Cell Coulometric Sensor 55-0685E
NVIDIA Quadro FX 3800 Graphics Video Card
Canon Original EOS Rebel S II Film Camera Bundle w/ 75-300mm Zoom Lens
HARMONIC NIU9100-MGR-1 Board
Varian MoniTorr Model: 9699251 Controller
International Rectifier Corp S18CF12A0 Rectifier Lot of 4
Sony ExwaveHAD Color Video Camera SSC-DC393 Surveillance
SMC XLH-25 High Pressure Angle Valve
Torrington Needle Roller Bearings NTA-2840 Lot of 10
Cybernetic Micro Systems Stepper Motor Pronto Kit CYB-550
Hewlett-Packard?/Compaq ? 6432504-01 Graphical User Interface
MKS ENI B-5002 Spectrum RF Generator B-5002-08110 Frequency 2.0MHz
Omega TTSS-18E-3 Thermocouple Probe NEW
Cabur CS224/90-264 Switching Power Supply
Schneider Electric/eme?canique ABL8REM24030 Power
Flex-Core VT8-010BX594 Transducer
Toledo Scale Corp. Mettler Toledo 9360 Scale Controller
Blonder Tongue AQD-PCM Power & Control Module
Litton Clifton Precision Type DRBD-11-BD-O1AB Digital Resolver MFR. 4H618
Parker Veriflo 54018853 Stainless Steel Regulator Valve Model 95930W2PFSFM
LEM CURRENT MODULE LB200-S/SP4 1:1000 30 OHMS Lot of 3
JAVELIN ELECTRONICS TV CAMERA JE3010/A 117 VOLT
Allen-Bradley SLC 500 Input Module 1746-IA16
Allen Bradley SLC 500 Output Module 1746-OB16
SMC High Vacuum Valve XLD-40 0.4~0.7MPa
Analog Devices AD7582KN Converter Lot of 11
Pfeiffer PM Z01 313 Sealing Gas Valve NEW
SMC NVM12 Momentary Valve Switch Lot of 2
Parker Veriflo 945A0PHPNCSFSFF Stainless Steel 45800938 Valve
MKS Baratron Type 127 10 Torr 127AA-00010A
Granville Phillips Micro-Ion Module 354001-YH-P
AGASTAT Timer 70120E 20-200SEC 24VDC
International Rectifier Corp S18CF12A0 Rectifier Lot of 3
Canon Ultrasonic Zoom Lens 24-85mm 1:3.5-4.5
Yamatake-Honeyw?ell MX100PT12 H.01 32Pt. Transistor Out
Crydom Solid State Relays (3) D2425 10PCV2415 D1D07 A1225 D2440 Lot of 7
Copley Controls Brushless Servo Amp 5234AC
Yamatake-Honeyw?ell MX100GT78 H.02 Input Controller 32Pt.
Tamagawa SEIKI OAS FA-CODER TS 1857 66-10 C/T CP-24V
Superior Electric SLO-SYN M063-LS09 Synchronous/Ste?pping Motor
Brooks Danaher DAFA Module Kollmorgen Servotronix PCB-00574000-01
INFICON AG, LI-9496 Balzers Typ: PEG100 No: 351-002 F-No: 195 Penning Gauge
SMC ISE6B-A2-67L Digital Pressure Switch
Banner PD45VN6C200 Photoelectric Laser Sensor
SMC VQD1251NW-5MO Solenoid Valve Lot of 10
Brown & Sharpe 599-988 Indicator Probe Tesa 10P
MDC Vacuum Products Valve AV-0370M NEW
CTI-Cryogenics / VAT Multi-Port Valve 8186405G002 Air:60-80psig N2:25-30psig
Eppendorf MR-100 Phase Recycler
Allen-Bradley SLC 500 Processor Unit 1747-L30C Ser B
Mitsubishi FX0S-30MR-ES Programmable Controller FX0S-30MR-ES/UL
Allen-Bradley 800T-X646 Legend Plate Blank Yellow Round *NEW* LOT OF 25
Electro-Numeric?s, Inc. EN35SG-P1221 115VAC Digital Panel Meter
Pfeiffer Vacuum TPS 201 PM 041 819 AT Turbo Pump Controller
Centron Photomultiplier Tube CE-A59RX with Wiring Base Socket Lot of 2
Mitsubishi Output Unit A1SY42
Advanced Motion Controls 12A8K Brushless Servo Amplifier
WILKERSON R08-01-F0G0 Regulator Max Inlet: 300psig Temp: 150* LOT OF 2 NEW
Pulnix Waxman Camera VS-79 LOT OF 4
Faulhaber Minimotor SA 4006 16/5 76:1 027778 DC Gearhead Motor 3mm 12VDC
VAT Angle Valve 26432-KA21-BKJ2?/1397
Mean Well DR-60-12 Power Supply 100-240Vac
HPS KF10/16 Vacuum Flex Tube Stainless Steel 20" NEW
InFocus Corp. Proxima DP9250 Replacement Lamp Lamp-014 NEW IN BOX
Comprehensive Video Supply Microphone SML-20
Fluke Thermocouple Input Connector Module 2400A-102
Pulnix Waxman Camera VS-79-01 LOT OF 2
Cosmicar evision Lens 16mm 1:1.4
Kollmorgen 00S0669019042 ServoDisc DC Motor Type: S6M4H/B702H ENC SPCL
SMC Pneumatic Valve Block VV5Q11-02-DA100?046 & VQ1101-5 Valves
Swagelok Stainless Steel SS-4BMRG Metering Bellows Valve
Copley Controls Brushless Servo Amp 7425AC Mod:8001086
Fuji FVR-E9S Drive Type: FVR0.75E9S-2 3PH 200-230V
CTI-Cryogenics EMO Assembly IS-1000 COMP P/N: 0190-14068
Honeywell Amiens Chart Controller 46182731-001
ELCO GT4 5V 10A G Series Power Supply
SMC NVZ3140-5MZ Solenoid Valves Lot of 2
Honeywell DC5011-A2-0000-?30-00-312 Temp Controller
SMC Compact Mini Cylinder CQ2B12-10DC LOT OF 2
DEUBLIN UNION, 5/8-18 UNF RH Rotor 57-000-003030 NIB
SUNX DP-102A-N DP-100 MPa LOT OF 3
Whedco IMC-1130-1-A Inligent Motor Controller
Omron D4D-3132N Limit Switch ICE947-5-1 EN60947-5-1 AC-15 2A/400V DC-13 2.3A
NCC Multiple Function and Input Voltage Time Delay Relay TMM-9999M-96M
Brooks Automation Series 8 Robot Controller 129974
SMC CDQ2D25-UIA9910?94 Compact Cylinder Rev. C
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SMC MSQB20R High Precision Rotary Table Actuator
OMEGA 650 T X 120VAC Thermocouple Thermometer
Mettler –Toledo Thornton 200CRS 12182-A Conductivity/Re?sistance Meter
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Watlow 146E-2K3F-3100 Type K Temperature Controller
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Granville-Phill?ips 375 Convectron Vacuum Gauge Controller
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C & D Technologies NMA1205SC Module 1W 5-Pin SIP Tube QT: 15
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