1711FZ10000B模塊1711FZ10000B模塊

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

    一、教學與實習設備投入。在PLC課程的實踐教學中，應把機械、電工、電子、液壓、氣動和計算機等知識與PLC技術進行有機地，擴大實習實訓課時的比重，逐步加大學校相關設備的投入，建立較為完備的PLC技術仿真實訓室，從而為“PLC仿真項目開發"的實訓教學創造良好條件。教學實踐證明，只有通過PLC仿真項目方面的實訓，讓學生親自編程、實際接線和仿真調試，并對運行過程中所遇到的問題進行分析和改進，才能真正培養學生創新思維和綜合職業能力，真正實現學生畢業后在PLC技術應用領域“*上崗"的zui終教學目標。 

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鄭娟萍

廈門仲鑫航自動化設備有限公司  

二、理論、實驗與實訓教學。任何課程教學活動的首要任務都是激發學生的學習興趣，同樣在PLC教學中激發學生的興趣并不難，重要的是讓學生不斷地提高，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、理論課的首要任務是讓學生明確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，先讓學生了解PLC控制系統包括主電路與控制電路，PLC的外部硬件連線與內部軟件編程兩個基本的環節僅僅充當控制電路部分，讓學生整體了解PLC控制系統的構成與工作過程，再以此為基礎進行外部硬件連線與內部軟件編程兩個基本環節的深入講解，這樣便于學生對比繼電接觸器控制系統對本課程的整體把握，明確課程的中心任務，有了目標也就有了學習的動力。 

Melles Griot 05-LPM-830-065 Laser Power Supply

Opto 22 SNAP-PS5 5V@ 4 Amps Logic Power Supply NEW

Bimba Flat-1 FOS-312-4RMT Pneumatic Air Cylinder NEW

Proportion-Air Pneumatic Valve QB2TFEE150 Pressure Control Valve

Burkert 6011 A 1.6 FKM VA FLNSCH PN0-6bar 24V DC 4W Solenoid Valve

Balmac 158 Velocity Transducer

Proteus Industries 0504SN2 Flow Meter

Patlite WME-AFB Tower Light Wall Mount NEW

ELTEK Smartpack Assy. FP2NX Smartpack SA 201900 Controller

Festo MYH-5/3G-M5—LED Solenoid Valve

MKS Baratron Pressure Transducer 870B-27500

HP 8484A Power Sensor

Omega Temperature Controller DP371

Stanford Research Systems Rubidium Frequency Standard TSD12

Parker Bayside NE23-050-098-LB Ratio 50:1 Gearhead NEW

Opto 22 SNAP ANALOG SNAP-AIVRMS-I 2 Channel Isolated NEW

Invitrogen Power Erase 500 NOVEX Power Supply 100-120 VAC 50/60HZ

Eltek Energy Flatpack2 48V 100-250VAC 45-66Hz Rectifier Module

CTI-Cryogenics 8113161G003 Network Terminal ? PNL

Ericson Ground Fault Circuit Interrupter 120VAC,20A,60Hz

Photometrics Cascade 512F Roper Scientific EMCCD Camera

Proteus Industries 9506SA1P1 Flow Sensor

Keyence PZ-M11P Photoelectric Sensor NEW LOT OF 3

JDS Uniphase 101T-1800-6.5-2 1800VDC @ 6.5mA & 101T-2300-6-4 2300VDC @6.0mA

Copley Controls 800-1405 Servo Amplifier

SMC Adjustable Rotary Actuators MSQB10A with Coupling

Tektronix SD-22 Sampling Head Dual Channel

Schneider Electric Power Logic PM810U Power Meter NIB

Fanuc ABS Pulse Coder Unit A860-0324-T002 2500P

Keyence PZ-V71 Photoelectric Sensor NEW

PEPPERL+FUCHS WE77/Ex2-OT CONTROL CIRCUIT TERMINAL

CEDES Safe 4 Safety Light Curtain

GSI Lumonics DRC Encoder H1514E101Y-1024?Z958

Tedea Huntleigh Single Point Load Cell Model 1041 NIB

Heidenhain Interpolation Unit EXE 602 D/5F

SMC Valve Bank SY5240 6 valves

ANALOG DEVICES AD210BN ISOLATION AMPLIFIER LOT OF 3

Opto 22 B3000-B Serial Brain NEW

Teknic SST-1500-103 Servo Motor Drive

Rutherford RCI Electromagnetic Auxiliary Lock 8371x28 UNUSED

Rowe Int. Inc. Model CBA-4 Part Number: 65073211 Dollar Bill Acceptor

Jewell Electrical Instruments Millivolts Meter MM3

Melles Griot Cylindrical HENE Laser Head 05-LHR-120-287

Metrosonics DB-3100 Sound Analyzer

CTI-Cryogenics COND Module 8186558G005

SMC MXS6-30 Pneumatic Table Slide

Air Vessel GT-NF05 Air Nipper Lot of 2

Dataforth DSCA38-05 DSCA Isolated Strain Gage Input Conditioning Module
Dayton AC Inverter 3KV66 HP: ?

SMITH EQUIPMENT Proportional Mixer Model: 299-006-3B

Crydom Crouzet DR-IAC24 Relay Module

Unit Celerity Mass Flow Controller UFC-8162 5cc N2

Delta Tau PMAC 2 Macro Interface Board Assy. 603503-101

KB Electronics Variable Frequency AC Drive KBVF-24

Inligent Instrumentation TM2500-001 Terminal Operator Panel

Comet Highflex KKG X-Ray Cable Terminator Kit

3M Static Sensor 709 Static Measurement 98-0798-2537-2

COHERENT Sapphire CDRH LP Driver Unit Power Supply

Inficon AG, Balzers VSA100A Vacuum Switch

American Optical Illuminator Model II-80 Fiber Optic Variable Light Source

CTI-Cryogenics Purge Valve 8112651G002 10-25psi

National Semiconductor Lot of 20 LH0033G High Speed Buffer Amp H9842 **NEW**

Delta Tau UMAC Turbo 2-Axis 603398-106

Dataforth DSCA39-07 DSCA Isolated mA Output Conditioning Module

Weidmuller Connect Power 992889 Switchmode Power Supply

FUJI 6MBI20GS-060 IGBT Module *****NEW*****

DREMEL 225-01 36" FLEXIBLE SHAFT ROTARY TOOL ATTACHMENT

CTI-Cryogenics Purge Valve 8186228G003 40-80PSI

SIEMENS SIRIUS 3RV1431-4DA10 CIRSUIT BREAKER

Wavetek Stealth Sweep Meter 3SR with Case

Keyence PZ2-61 Photoelectric Switch

Pegatron BTC-202 B HD6450 Graphics Card Lot of 2

Parker Compumotor GV Gemini Servo Drive GV-U6E

Leybold LH 165 04 V1 Electromagnetic Ion Beam Source

Pacific Optical Type I EFL12" f/4 Format 4.5"x4.5" 11871-7438-4010?-1 Aerial Lens

Sierra Instruments Model 830/901 Mass Flow Controller

Rodenstock Heligon 100mm NEW

Brooks Robot Teach Pendant 112017

Honeywell LYNX Touch Series IC Model: LYNXTOUCH1 Screen Display

Swagelok SS-1610-C Stainless Steel 1" Tube Union Cap

KOYO Direct Logic 105 F1-130R Programmable Logic Control

Cleveland Machine Controls ACS5013-0-0-000

Teknic SST-1500-UCX Servo Drive NEW

Maxon Motors M09129 Motor Lot of 6

Caddock TF050R Resistors Qt.8 New

Welch Allyn AMD 300s Imaging & Illumination Platform Video Otoscope Episcope

Watlow DIN-a-mite Solid Power Controller DC1C-5024-C000

Opto 22 SNAP-ODC5SRC 4 Channel DC Output Module NEW

Minarik MM31640A Drive DC Input 3A 115VAC 60Hz

NEC Electroluminesc?ent Display 805-40266 40 Charaters Display

Copley Controls 503 Brushless Servo Drive

Pfeiffer D-35614 Asslar PM 061 521-T Connection Cable NEW

Comet Vacuum Capacitor MCIC 50 E/1505 E42005

Comet Vacuum Capacitor MCIC 50 E/1505 E41029

Falcon SG2K-1T Uninterruptible Power Supply NEW IN BOX w/MANUAL

Indigo Systems Phoenix-MWIR Hi Resolution Infrared Camera 420-0015-07 Rev-170

Sanyo Denki BL Super Robustsyn RBD2A-201

SMC CUK10-15S Free Mount Compact Cylinder Lot of 10

UE Precision Sensors LDP Series Echoline LDP5KP-14

SMC MXU10-15 Pneumatic Table Slide

Kodak ADL I/O Thermal Printer Board

BIMBA FLAT-1 FOD-094 Cyliner NEW

Renishaw 08C582 Linerar Encoder Readhead

Yaskawa Servopack CACR-IR Model: CACR-IR10SEB Servo Drive

Copley Controls Brushless Servo Amp 7427AC Mod:8001264

Brooks Robot Teach Pendant 112980

Parker Compumotor Absolute Encoder AR-C

Magtek 21065096 Card Reader w/ 50 cards Insertion Reader

SMC SS5Y3-UIB960139 Valve Bank & 8 Solenoid Valves

Harting Panel Connector NEW

emecanique XCS-ZC7912 24V=100mA Magnetic Switch

Rocky Mountain Optical Mirror 830nm NEW

Connor Winfield Miniature Stratum 3 Module NEW

FUJI PHOTO OPTICAL 605135 FUJINON-TV LENS 1:1.8/75

SMC High Pressure Flexible 316L SS Core/ Braid Hose SS-FM4VF4RF4-12?0 NEW

Opto 22 SNAP I/O SNAP-IDC5-FAST-?A 4 Channel NIB

Caddock T912-279 Film Resistors NEW

Galil DMC-2140 Motion Controller 90-240VAC 50/60Hz Fuse:2A(250V)

Accusense 300 Series Airflow Switch 300T-B-N-D4

Leeds & Northrup CAT Manual Station 074825

Power Technology Laser Power Supply 113-723603

CTI-CRYOGENICS TC GAGE PART #7018012

Motorola ST-1176 Charger Tester Thermistor

Eurotherm Temperature Controller 818S

Kollmorgen PMI Motion ServoDisc DC Motor 00-01202-134 w/Encoder Type U12M4

Omron Photoelectric Sensor Switch E3T-FD13 New

LANDIS & GYR 540-110 Unit Condition Controller 540-194

Schneider Electric 40A Multi9 60992 Ground Fault Protector

PRI Precision Robots Inc Robot Teach Pendant

Veris Hawkeye 934 H934 Digital Current Sensor/Relay

Barksdale Pressure Transducer 626T3-05-Q10

Delta Tau MAC Turbo 2-axis Analog 603398-106

Sony DKC-5000 Digital Photo Camera 3CCD

Caddock High Performance Film Resistors TF020R 1223 NEW Lot of 10

Wavelength Electronics MPL Series MPL7500 Laser Diode Driver

Glassman High Voltage PS/MJ03N5000-11 Power Supply

DAGE-MTI IR1000 Infrared Monochrome Video Camera Control Unit Model: 207693-01

On-Trak OT-302D Display Module

MKS Series 903 AP Cold Cathode Ionization Gauge Transducer 109030211

Toshiba CCD Color Camera Model IK-6200A

Omega DPS3200-TC Programmable Digital Scanner

HP Agilent Universal Counter

Predyne Precision Dynamics B2212-S19 Valve

CTI-Cryogenics Module Load Monitor