Department of Mechatronics Engineering

COURSES COVERED

LAB SUPERVISOR: ENGR. MOEZ UL HASSAN

CONTROL SYSTEM

POWER ELECTRONICS

ELECTROMECHANICAL SYSTEM

SENSORS AND INTRUMENTATION

NI ELVIS II

The NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) is a modular engineering educational laboratory platform developed specifically for academia. With its hands-on approach, educators can help students learn practical, experimental skills. NI ELVIS features one compact form factor integrated with 12 of the most commonly used instruments in the laboratory, including an oscilloscope, digital multimeter, function generator, variable power supply, and Bode analyzer. Connect the PC to these various measurements through USB plug-and-play capabilities, and build circuits on a detachable protoboard.

1. NATIONAL INSTRUMENT DC MOTOR CONTROL SYSTEM

Objective:The objective of DC Motor Trainer is to run DC Motor in

open loop, control speed using PI controller and control its position

using PID Controller

Experiments:

• System Identification of DC Motor • Ziegler Nichols PID Emulation using DC motor • DC Motor Controller Using Ragazzini Method • Direct Digital PI Control of DC Motor • Lag Compensator Emulation using DC motor • Transfer function development • Experimental determination of internal resistance • Experimental determination the back EMF • Experimental model verification • Experimental modeling using step response • Experimental modeling using frequency response

2. NATIONAL INSTRUMENT PROCESS CONTROL SYSTEM

Objective:Through HVAC Trainer student will able to learn temperature

control by using ON/OFF Controller and by using PI regulator

Experiments:

Conversions between Analog and Discrete Signals: ADC and DAC

Temperature Control

HVAC System modeling

HVAC System On-off control

HVAC System P control design and simulation

HVAC System P control implementation

HVAC System PI control implementation

HVAC System PWM control

System Identification

3. NATIONAL INSTRUMENT VTOL STAND

Objective:Through this trainer, student will able to implement PID controller

to regulate the position of the VTOL to desired pitch angle

Experiments:

• Conversions between S-Domain & Z-Domain • System Modeling and Simulation • System Identification • Pole-Placement Technique • PID Control • Discrete Time Sampling • Non-Linear Friction • Disturbance Rejection • Tracking Control and Regulation • Observer Design and Implementation • Frequency Analysis • Root Locus Design

4. NATIONAL INSTRUMENT ROTARY INVERTED PENDULUM STAND

Objective: The in lab procedure for this section splits into three section:

Simple modeling, Balance control design and Swing up control

Experiments:

Position & Speed Control • Disturbance Rejection • Tracking Control & Regulation • PID Controller Design • Lead / Lag Compensation • State-Feedback • System Modeling & Simulation • Frequency Analysis • Phase & Gain Margin • Nyquist Stability • Root Locus Design • Real-Time Control • System Identification • Multivariable Control Design

Inventory list: Control Lab

S. No Equipment Quantity 1 NI Base Unit 4

2 Prototype Board 4

3 NI Vertical take-off and landing stand 1

4 NI Process Control trainer 2

5 NI DC motor Stand 2

6 NI Inverted Pendulum Stand 1

Revised 20th April, 2013

Objectives: The KL-620 Microcomputer Sensing Control equipment is a

comprehensive sensor / transducer control training system. Its modular and

closed-loop control circuits allow implementation of open-ended, individual

control loops used in industrial applications. The KL-620 uses only industrial-

standard sensors/transducers(0~10V, 4~20mA) and is equipped with USB for

computer interface. Following modules are used with KL-620.

EXPERIMENTS MODULE

Photo Transistor / Interrupter & Hall Effect Sensor:

Characteristics and applications of photoconductive detectors

Characteristics and applications of magnetic sensors

Principles and applications of magnetic hall sensors

Pyro electric Detector & Reed Switch &Thermistor & Mercury Switch Sensor:

Characteristics and applications of pyro electric detector

Characteristics and applications of reed switch

Characteristics and applications of thermal sensors

Characteristics and applications of mercury switch

Limit Switch & Vibration Switch & Condenser / Dynamic Microphone Sensor:

Characteristics and applications of limit switch

Characteristics and constructions of vibration switches

Characteristics and applications of microphones

Gas / Smoke & Ethanol Sensor:

Principles and applications of gas/ smoke sensors

Principles and applications of ethanol sensors

AD590 Temperature & Humidity Sensor:

The construction of the AD590 temperature transducer

The characteristics of the AD590

The transduction principles of the AD590

The applications of the AD590

The classification of humidity sensors

The frame and characteristics of humidity sensors

The applications of humidity sensors

Infrared TX / RX & Ultrasonic TX / RX Sensor:

The characteristics of infrared (IR) transducers

The driver circuits of IR transducers

The receiver circuits of IR transducers

The applications of IR transducers

The characteristics of ultrasonic waves

The generations of ultrasonic waves and the design ofthe vibrators

Pressure & Strain Gauge Sensor:

The construction of pneumatic pressure sensor

The operating principles of a pressure transducer

The applications of a pressure transducer

The principle of a strain gauge

The construction of a strain gauge

The characteristic of a strain gauge

The transduction circuit of a strain gauge The application of a strain gauge

Hall Current & Proximity Sensor:

The operating principle of a magnetic device

The application of a hall-effect device to detect current

The construction of the proximity switches

The application of a inductive proximity switches todetect the metal object

CDS & Photovoltaic Sensor:

The CDS photoconductive cells characteristics

The application of a light control circuit

The characteristics of a photovoltaic cell

The principles of photoelectric conversion The applications of photovoltaic cells

V/F Converter

F/V Converter:

The principles of voltage-to-frequency conversion

The principles of frequency-to-voltage conversion

The operation of a photo encode

RTD (PT-100) Sensor:

The characteristics of Resistance Temperature Detector

(RTD)

The construction of a PT-100

The characteristics of a PT-100

The transduction circuit of a PT-100 The application of a PT-100

Level (Water) Sensor

Fiber Optics Communication:

The construction of the optical fiber and thecharacteristics

Fiber optical transmitter and receive

LVDT Sensor:

The construction of a LVDT

The characteristics of a LVDT

The signal conditioning for a LVDT

The applications of a LVDT

Rotation Angle Sensor

Inventory list: Sensor and Instrumentation Lab

S.No Equipment Quantity

1 Photo Transistor / Interrupter & Hall Effect Sensor 5

2 Pyroelectric Detector & Reed Switch &Thermistor & Mercury Switch Sensor 5

3 Limit Switch & Vibration Switch & Condenser / Dynamic Microphone Sensor 5

4 Gas / Smoke & Ethanol Sensor 5

5 AD590 Temperature & Humidity Sensor 5

6 Infrared TX / RX & Ultrasonic TX / RX Sensor 5

7 Pressure & Strain Gauge Sensor 5

8 Hall Current & Proximity Sensor 5

9 CDS & Photovoltaic Sensor 5

10 F/V Converter 5

11 V/F Converter 5

12 RTD (PT-100) Sensor 5

13 Level (Water) Sensor 5

14 Fiber Optics Communication 5

15 LVDT Sensor 5

16 Rotation Angle Sensor 5

Revised 20th April, 2013

Objectives: The training of qualified technicians able to install, operate, and

maintain industrial and power electronics equipment is more and more required

nowadays. The KL-500 Power Electronics Trainer is a comprehensive and self-

contained training system that has been designed to satisfy these requirements.

The wide range of detailed experiments covers subjects such as UJT, PUT, and

SCR experiments, DIAC and TRIAC experiments, DC motor control, and over and

under Voltage breaker experiments.

Power Supply Unit Experiments

AC voltage measurement DC voltage measurement

UJT Experiments:

UJT Characteristic & Equivalent Circuit

UJT Oscillator Circuit & Timer Switch

UJT introduction

UJT characteristic

UJT equivalent circuit

CDS trigger, RTH trigger

UJT relaxation oscillator UJT timer switch

PUT Experiments:

PUT Characteristic & Equivalent Circuit

PUT Oscillator Circuit & Timer Switch

PUT introduction

PUT characteristic

PUT equivalent circuit

CDS trigger

RTH trigger

PUT circuit oscillator PUT timer switch

PUT & SCR Experiments:

PUT Staircase Generator & Voltage Control Ramp Circuit

SCR Characteristic & RC Shift Control Circuit

PUT staircase generator circuit

PUT voltage control ramp circuit

SCR principle

SCR characteristic curve

SCR construction

SCR trigger mode SCR RC phase control circuit

SCS Experiments:

SCS Characteristic Experiment

SCS Trigger Circuit Experiment

SCS construction and operation mode

Use VOM meter measuring SCS

SCS Schmitt circuit

SCS simulate PUT circuit

CDS trigger RTH trigger

UJT & PUT Trigger SCR Experiments:

UJT Trigger SCR Phase Control Circuit

PUT Trigger SCR Phase Control Circuit

Phase control basic circuit

Phase control analysis

AC phase control circuit analysis

UJT trigger SCR phase control circuit PUT trigger SCR phase control circuit

SCR Control DC Motor & DIAC, TRIAC:

SCR Characteristic Experiments

SCR Control DC Motor Forward/Reverse Experiment

DIAC, TRIAC Characteristic Experiment

SCR cut-off principle

SCR control DC motor forward / reverse controlexperiment

DIAC construction and characteristic

DIAC operation mode and measurement

TRIAC construction and characteristic

TRIAC trigger mode TRIAC static measurement

Automatic Control Lamp, TRIAC Control Speed Experiments:

Automatic Control Lamp Experiment

TRIAC Control Motor Speed Experiment

TRIAC shift control

TRIAC automatic control lamp experiment

Different motor introduction TRIAC control motor speed experiment

Temperature Ratio, Photo-Couple and Touch Control Experiments:

Bridge Temperature Ratio Control Experiment

Photo-Couple and Touch Control Experiment

Electronic component of thermal resistor

SCR bridge temperature ratio control experiment

Photo-couple control circuit

FET construction and characteristic Touch alarm circuit

Over /Under Voltage Breaker and Flasher Control Experiments:

Over/Under Voltage Breaker Experiment

Flasher Control Experiment

OPA characteristic with reverse & non-reverse circuit

Voltage comparison circuit

Application of TRIAC power control

AC circuit controlMultivibrator

TRIAC Liquid Level & IC Timer Switch Experiments:

TRIAC Liquid Level Control Experiment

IC Timer Switch Experiment

Digital circuit introduction

TRIAC liquid level control experiment

NE 555 IC circuit introduction

IC timer switch experiment

Digital Signal Driver &Zero-Voltage Switch Experiments:

Digital Signal Driver Control Experiment

Zero-Voltage Switch Experiments

Digital signal driver control experiment

Ideal half-wave zero-voltage switch experiments

Zero-Voltage Switch Experiments:

Zero-Voltage Switch Experiments (II)

TRIAC zero-voltage switch experiments IC mode zero-voltage switch experiments

.

SCR Converter Experiments:

Parallel converter introduction

Series converter introduction

Converter trigger source

Converter voltage adjustment Converter output-waveform

improvement

SCR Rectifier Circuit Experiments:

Single-phase half-wave rectifier

Single-phase full-wave rectifier

Single-phase bridge rectifier

Three-phase half-wave rectifier Three-phase full-wave rectifier

JFET/MOSFET Characteristic & MOSFET Speed Control Experiments:

JFET characteristic experiment

MOSFET characteristic experiment MOSFET speed control experiment

Inventory list: Power Electronics Laboratory

S. No Equipment Quantity

1 Power Supply Unit Experiments 5

2 UJT Experiments (KL-53001) 5

3 PUT Experiments (KL-53002) 5

4 PUT & SCR Experiments (KL-53003) 5

5 SCS Experiments (KL-53004) 5

6 UJT & PUT Trigger SCR Experiments (KL-53005) 5

7 Automatic Control Lamp, TRIAC Control Speed Experiments (KL-53007) 5

8 Automatic Control Lamp, TRIAC Control Speed Experiments (KL-53007) 5

9 Temperature Ratio, Photo-Couple and Touch ControlExperiments (KL-53008) 5

10 Over /Under Voltage Breaker and Flasher ControlExperiments (KL-53009) 5

11 Digital Signal Driver & Zero-Voltage Switch Experiments(KL-53011) 5

12 Digital Signal Driver & Zero-Voltage Switch Experiments(KL-53011) 5

13 Zero-Voltage Switch Experiments (KL-53012) 5

14 SCR Converter Experiments (KL-53013) 5

15 SCR Rectifier Circuit Experiments (KL-53014) 5

16 JFET/MOSFET Characteristic & MOSFET Speed Control Experiments (KL-53015) 5

Revised 20th April, 2013

Objective: Electromechanical System Trainer is used for Testing

motor-lead railspeed, Power measurement,Motor station speed and

torque. Speed and power measurement by high-performance precise

mechanical servomotor, little friction, with high sensitivity and

linearity. Equipped with 3-phase power supply, through 3-phase

insulation transformer, low-voltage power supply, for human safety.

LIST OF EXPERIMENTS

Excited DC generator features measurement

Excited DC motor features measurement

Excited DC motor speed regulation features

Serial excited DC motor mechanical features measurement

1-phase transformer features

1-phase transformer parallel operation

3-phase transformer wiring recognition and connection

3-phase cage asynchronous motor performance

3-phase cage motor mechanical features measurement

3-phase winding rotor asynchronous motor features capacitive 1-phase asynchronous motor features

3-phase synchronous motor features

3-phase asynchronous motor rotation control circuit

Bench automatic forward-back movement control circuit

3-phase asynchronous motor sequence control circuit

3-phase asynchronous motor Y-Δ start control circuit

3-phase winding rotor asynchronous motor start control circuit