1711FZ10000C 1711FZ10000C1711FZ10000C 1711FZ10000C

 可編程控制器（PLC）具有結(jié)構(gòu)靈巧，硬件配置靈活方便、可靠性高、抗*力強，易學(xué)易用的特點，已作為普遍的自動化控制器件廣泛應(yīng)用于各行各業(yè)。《PLC原理及應(yīng)用》課程已成為工科院校一門覆蓋面較廣的專業(yè)課，作為學(xué)校如何培養(yǎng)出高素質(zhì)應(yīng)用型PLC人才，這成為社會、學(xué)校、教師與家長關(guān)注的焦點。根據(jù)多年的教學(xué)實踐，就影響PLC人才培養(yǎng)的各個因素的提高與協(xié)同，我提出以下幾點建議以供參考： 

    一、教學(xué)與實習(xí)設(shè)備投入。在PLC課程的實踐教學(xué)中，應(yīng)把機械、電工、電子、液壓、氣動和計算機等知識與PLC技術(shù)進(jìn)行有機地，擴大實習(xí)實訓(xùn)課時的比重，逐步加大學(xué)校相關(guān)設(shè)備的投入，建立較為完備的PLC技術(shù)仿真實訓(xùn)室，從而為“PLC仿真項目開發(fā)"的實訓(xùn)教學(xué)創(chuàng)造良好條件。教學(xué)實踐證明，只有通過PLC仿真項目方面的實訓(xùn)，讓學(xué)生親自編程、實際接線和仿真調(diào)試，并對運行過程中所遇到的問題進(jìn)行分析和改進(jìn)，才能真正培養(yǎng)學(xué)生創(chuàng)新思維和綜合職業(yè)能力，真正實現(xiàn)學(xué)生畢業(yè)后在PLC技術(shù)應(yīng)用領(lǐng)域“*上崗"的zui終教學(xué)目標(biāo)。 

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鄭娟萍

廈門仲鑫航自動化設(shè)備有限公司  

二、理論、實驗與實訓(xùn)教學(xué)。任何課程教學(xué)活動的首要任務(wù)都是激發(fā)學(xué)生的學(xué)習(xí)興趣，同樣在PLC教學(xué)中激發(fā)學(xué)生的興趣并不難，重要的是讓學(xué)生不斷地提高，不斷地體驗到成功的喜悅，這樣才能始終保持其濃厚的興趣。

     1、理論課的首要任務(wù)是讓學(xué)生明確PLC是什么？PLC能做什么？怎么做？教師可以通過一個簡單、形象實例（如：電機的長動控制）的完整講解、操作與演示，先讓學(xué)生了解PLC控制系統(tǒng)包括主電路與控制電路，PLC的外部硬件連線與內(nèi)部軟件編程兩個基本的環(huán)節(jié)僅僅充當(dāng)控制電路部分，讓學(xué)生整體了解PLC控制系統(tǒng)的構(gòu)成與工作過程，再以此為基礎(chǔ)進(jìn)行外部硬件連線與內(nèi)部軟件編程兩個基本環(huán)節(jié)的深入講解，這樣便于學(xué)生對比繼電接觸器控制系統(tǒng)對本課程的整體把握，明確課程的中心任務(wù)，有了目標(biāo)也就有了學(xué)習(xí)的動力。 

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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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

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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

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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

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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

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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

Cole-Parmer Instruments Pressure Switch S10-010BR-15-00?7

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C & D Technologies NMA1205SC Module 1W 5-Pin SIP Tube QT: 15

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