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MR. Rahul Shivaji Pol ISTE, IET, CLAD, VIIT-NI LabVIEW Academy Incharge, Research Scholar, EC Dept, Sathyabama University Chennai. Assistant Professor, Electronics and Telecommunication Department, Vishwakarma Institute of Information Technology, Sr. No 2/3/4, Kondhwa Budruk, Pune - 411048 Office Wire : +91-020-26932600 Ext-264 Office Fax : +91-020-26932500, Mobile : +91-9657799066, 9970970100
VIIT – NI LabVIEW Academy
Our Vision: Imparting excellent theory and practical knowledge though LabVIEW academy.
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VIIT-NI LabVIEW Academy is established in 2012 with seven clad
certified trainer aspiring to enhance student’s skill and upgrade their
hands on experience in this domains. Our department staff took lot of
efforts to impart LabVIEW practices in academic curriculum.
LabVIEW Laboratory is fully equipped with latest setup
Intel C2D based desktop computers : 22 No’s.
LabVIEW 2009 licenses software : software
o USB based hardware: CDaq-9174
o NI 9219, NI 9263, NI 9421, NI 9472,
o Speedy 33 DSP Boards,
o Elvis Board,
o Arduino Boards,
o Raspberry Pi Boards etc.
In each semester academy conducts one or two “Forty Hours
Hands on practice in LabVIEW” courses,
Organized STTP course. Academy trained more than 230 students
and 34 staff from different colleges across Maharashtra.
Most of our faculties were invited as a guest lecturer in various
engineering colleges.
Faculties also doing consultancy in different domain for well
known organizations.
VIIT-NI LabVIEW academy doing following activities throughout the year.
I. Encourages students to publish their LabVIEW based research
paper in reputed conferences and publications.
II. Assisting and successfully placed few of the trained students in
various reputed industries. (Whirlpool, Jambhekar Automation,
Bakers Gauges, Propix Technology).
III. Always in touch with the most of the LabVIEW expertise from
different organization to update academy training curriculum.
IV. Invites industry expert to share their experiences and knowledge
with our students.
Different LabVIEW experiments included in academic curriculum:
LabVIEW based Speech synthesis.
Process automation and data acquisition using LabVIEW based
Arduino interface.
Simulating different modulating techniques using LabVIEW.
Simulating various digital circuits using LabVIEW.
To increase student understanding we introduce and
demonstrated few learning examples using LabVIEW in following
subject.
1) Basic Electronics.
2) Digital system.
3) Communication Theory.
4) Integrated circuit and application.
5) Test and Measurement Techniques.
6) Digital Communication.
7) Data Communication.
8) Microcontrollers and applications.
9) Control System.
10) Digital Signal Processing.
11) Mini Projects.
12) Optical Fiber Communication.
13) Automotive electronics.
14) Image Processing.
Attachments:
1) VIIT-NI Academy MOU.
2) List LabVIEW Licenses and Instruments.
3) CLAD Certification.
4) List of CLAD certified faculty.
5) List of workshop conducted.
6) List of Experiment conducted using LabVIEW.
7) List of Students Placed in Industries.
8) List of final year projects executed based on LabVIEW.
9) Course syllabus and schedule.
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
LabVIEW Academy List of CLAD certified Staff
1. Mr. Rahul S. Pol
2. Mr. Abijit V. Chitre
3. Mr. Tushar R. Jadhav
4. Ms. Aparna B. Barbadekar
5. Ms. Smita H. Bhagwat
6. Ms. Ashwini P. Navgane
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication LabVIEW Academy Equipment List
NI LabVIEW Hardware List
Purchase Date : 26/06/2012
Sr No Description Qty Amount (Rs.)
1 Computer DELL Intel Core 2 Duo E7500 (Intel 2.93GHz) 2GB RAM, 360 GB HDD
22 5,32,450.00
2 cDAQ-9174, Compact DAQ chassis (4 slot USB) 9 3,51,000.00
3 Power Cord, 250V, 10A, 9 16,200.00
4 NI 9219 4 Ch-Ch Isolated, 24-bit, ±60V, 100S/s Universal AI Module
9 5,16,600.00
5 NI 9263 4-Channel,16-Bit, +/-10 V, 100 kilo Samples/s per Channel, Analog Output Module
9 1,96,200.00
6 NI 9421 8-Channel 24 V, 100 us, Sinking Digital Input Module
9 50,400.00
7 NI 9472 8-Channel 24 V, 100 us, Sourcing Digital Output Module
9 50,400.00
8 LabVIEW Academy Course Preparation Materials 1 86,400.00
9 LabVIEW Academy Student Workbook for Student Use with Official LabVIEW Academy Program
1 1,700.00
10 NI-LabVIEW Software 2009 18 2,13,192.00
11 NI Speedy 33 DSP Board 1 29,610.00
12 Raspberry pi with clear case with accessories -charger , 26 pin GPIB cable
2 6,000.00
13 Arduino Mega (2), UNO (1) 3 2500.00
Total Amount 20,52,652.00
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
LabVIEW Conducted Workshop (40 Hours)
Sr. No. Conducted On No. Of
Participant Workshop Conducted for
1 13th July - 12 th Aug 2012 20 CEP on LabVIEW for Internal Staff
2 17th - 21st December, 2012 17 STTP for different college Staff
3 17th - 21st December, 2012 20 Students
4 05th - 09th February, 2013 33 Students
5 24th - 28th June,2013 36 Students
6 23rd - 28th December,2013 40 Students
7 7th - 11th July, 2014 51 Students
8 15th – 19th June, 2015 29 Students
Total =246 Participant (Student: 209 & Staff: 37)
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
List of Students Placed in Industries
Sr. No. Name of students Name of company Joining year
1 Ashwini Bhondwe Whirlpool Ltd. 2012
2 Kasim Tamboli Jambhekar Automation 2012
3 Sagar Doshi Propix Technology Bakers Gauges
2012
4 Shah Whirlpool Ltd. 2014
5 Bhagyashree Kalaskar Magnaflux 2014
6 Aniket Gadekar Jambhekar Automation 2014
7 Abhijit Khatavkar Jambhekar Automation 2014
8 Kartik Jain Jambhekar Automation 2014
9 Siddharth Gotikar Jambhekar Automation 2014
10 Aditya Rasal Jambhekar Automation 2015
Total = 10 Students
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
LabVIEW Based Experiment Included in Academic Curriculum
Sr. No. Subject Name Name of Experiment
1 Basic electronics / Digital electronics
Verification of Logic gates, Combinational, Sequential Circuit.
2 Data structures Implementation and Verification of Linear Search Algorithm.
3 Communication theory Simulation and Analysis of Modulation Techniques.
4 Integrated circuit and application
Simulation and analysis grounded load voltage to current converter
5 Test and measurement techniques
Introduction and implementation of small application in LabVIEW Environment.
6 Digital communication / Data communication
Simulation and Analysis of Modulation Techniques.
7 Antenna and wave propagation
Implementation of Linear Arrays.
8 Microcontrollers and applications
Interfacing Arduino Boards in LabVIEW Environment.
9 Control system Simulation and Analysis P,PI,PID Controllers
10 Mini Projects / Electronic product design
Simulation of temperature data logger
11 Optical fiber communication
Implementation of Light intensity meter
14 VLSI Implementation of 8:1 Multiplexer.
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
List of paper publish using LabVIEW
Sr. No.
Name of Author
Paper Title Published in conference/ Journal
Year of Publication
1 Mrs. S. D. Kardile
Implementing Full Adder using Lab VIEW
International Conference on
Recent Technologies, 9-12
Feb 2012, IOK College of
Engineering, Pune
2012
2 Mr. Rahul S. Pol
LabVIEW Based Four DoF Robotic Arm
Fourth International
Symposium on Control,
Automation, Industrial
Informatics and Smart Grid (ICAIS'16)
2016
Sample Copy of LabVIEW Based Experimentation included in Academic Curriculum
Content Beyond Syllabus
TITLE OF EXPERIMENT: Modulation & Demodulation of AM using LabVIEW
AIM: Generate AM waveform for given modulation index, signal frequency and carrier
Frequency.
Tools used : LabVIEW 2009
THEORY:
Introduction:
Amplitude modulation (AM) is a technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the strength of the transmitted signal in relation to the information being sent. For example, changes in the signal strength can be used to reflect the sounds to be reproduced by a speaker, or to specify the light intensity of television pixels. (Contrast this with frequency modulation, also commonly used for sound transmissions, in which the frequency is varied; and phase modulation, often used in remote controls, in which the phase is varied)
AM wave can be expressed as,
VAM = (Vc+ Vm Sinωmt) Sinωct
= Vc(1+ m Sinωmt) Sinωct , where m=Vm/Vc
Modulation index:-
As with other modulation indices, in AM, this quantity, also called modulation depth, indicates by how much the modulated variable varies around its 'original' level. For AM, it relates to the variations in the carrier amplitude and is defined as:
So if h = 0.5, the carrier amplitude varies by 50% above and below its unmodulated level, and for h = 1.0 it varies by 100%. To avoid distortion in the A3E transmission mode, modulation depth greater than 100% must be avoided.\
Block Diagram:
Results (Front Panel):
BRACT's Vishwakarma Institute of Information Technology,
Department of Electronics and Telecommunication
List of LabVIEW based projects executed by students.
Sr.
No. Guide Name Project Name
Completion
year
1 R. S. Pol Green House Automation. 2013
2 G. H. Chavan Speaker Recognition by using Speech
Processing. 2013
3 A. P. Navgane Data Acquisition and Control 2014
4 R. S. Pol Contact less liquid viscosity measurement. 2014
5 G. H. Chavan Wheel chair control. 2014
6 S. K. Habbu Real time ECG data acquisition and analysis. 2014
7 A. V. Chitre 32 bit Universal Counter serial Interfacing. 2011
8 S. H. Bhagwat High Frequency lock in amplifier. 2015
9 R. S. Pol LabVIEW Based Four DoF Robotic Arm 2016
10 V.M. Aranke Space Vector based Inverter 2016
Total = 10 Groups
“LabVIEW Programming Course –Forty Hours”
LESSON PLAN FOR STAFF
Day Topics Topic Details Day 1
Lesson 1: Introduction to LabVIEW
LabVIEW LabVIEW Environment Front Panel Block Diagram Dataflow Programming LabVIEW Documentation Resources Debugging Techniques
Lesson 2: Modular Programming
Modular Programming Icons and Connector Panes Using SubVIs. Creating a SubVI from Sections of a VI
Day 2 Lesson 3: Repetition and Loops
While Loops For Loops. Accessing Previous Loop Data
Lesson 4 : Making Decisions in a VI
Formula Node Making Decisions with the Select Function Case Structures
Day 3
Lesson 5 : Arrays
Arrays Auto-Indexing Array Functions Polymorphism
Lesson 6: Clusters and Strings
Clusters Cluster Functions Error Clusters Strings String Functions.
Day 4 Lesson 7: Plotting Data
Waveform Charts Waveform and XY Graphs
Lesson 8 : File I/O
File I/O VIs and Functions High-Level File I/O Vis Low-Level File I/O VI and Functions Queue , Notifier and Semaphore File I/O VIs and Functions
Day 5 Lesson 9: Data Acquisition and Waveforms
Overview and Configuration Data Acquisition in LabVIEW Analog Input Data Logging Analog Output Counters (Optional) Digital I/O (Optional)
Lesson 10: Case Study and Project Competition
“LabVIEW Programming Course –Forty Hours”
SHEDULE FOR COURSE ( Students)
Day
Topics Timings Staff
1
1.Introduction to LabVIEW Morning session Mr. Abhijit Chitre
Mr. G.H. Chavan 2. Modular Programming Evening session
2
1. Repetition and Loops Morning session
Mr. Rahul S. Pol 2. Making Decisions in a VI Evening session
3
1. Arrays Morning session Mrs. Smita H. Bhagwat
Mrs. Aparna Barbadekar 2. Clusters and Strings Evening session
4
1. Plotting Data Morning session Mrs. Ashwini Navgane
Mrs. Tushar Jadhav 2. File I/O Evening session
5
1. Data Acquisition and Waveforms
Morning session All the above staff members
2. Case Study and Project Competition
Evening session
Note:
1) Morning session – 9.00 am to 12.30pm 2) Evening session – 1.30 Pm to 5.00pm