I am hard-working and self-motivated person, pursuing graduation in Electrical and Electronics Engineering. My attitude of being practical and positive towards any problem is my strength and my hobby of working with electronics components ensure that I will make a positive contribution to your organization.

1. Unmanned
Wireless
Controlled Robotic
Vehicle
Ms. Jyoti Sohoni
Assistant Professor
Electrical
Engineering, SET
Under
guidance of :-

2. Contents of Presentation:--
2
Introduction
Technical
details
Conclusion
Development

3. Introduction
Abstract and Details
3
1

4. Introduction to GUV
▰The vehicle has a tank-like compact
design vehicle with robotic arm
mounted on it.
▰The proposed prototype has range of
around 50 meters and it is controlled
with computer using RF module.
4

5. Current Scenario
5
Canada
Japan
Isarel
Norway
Germany
France
India
Belgium
Croatia
Australia
Finland
Poland
South Koria
Singapore
U K
Sweden
Swizerland
USA

6. 21.47 lakh crore
The 2017 Union budget of INDIA
6

7. 21.47 lakh crore
The 2017 Union budget of INDIA
3.59 lakh crore
Military defence
7

8. Development
Working and Block Diagram
8
2

9. Block Diagram 9

10. Block Diagram 10
Highlighted part is
power supply module
for whole prototype.

11. Block Diagram 11
Highlighted parts are
used for
indication/display.

12. Block Diagram 12
• Motors (1,2,3,4) are
of wheels of
prototype.
• Motors (5,6) are of
robotic arm.

13. Block Diagram 13
Sensor used for
measuring distance of
upcoming barrier.

14. Block Diagram 14
Wired remote control
Wireless control
module

15. Block Diagram 15
Laser gun for
shooting.

16. Circuit Diagram 16

17. 17
Flowchart of
prototype

18. Gantt chart
18

19. Work done in phase I
▰1 Transformer
▰2 Controller Socket
▰3 Buzzer
▰4 LCD socket
▰5 Motor driver IC L293d
▰6 DC gear motor 60rpm
19
6
3
1
2
5
4

20. Work done in phase II
▰ Designing and counstruction of
Mechanical body .
▰ Relay circuit for laser gun and wired
remote were implemented.
▰ Programming of LCD, buzzer and
motors was also completed in this
phase.
20

21. Work done in III phase
21
▰ Designing and counstruction of robotic
arm with 2 axis DOF.
▰ Interfacing of Ultrasonic sensor for
object avoidance system.
▰ Interfacing of robotic arm, RF module
as well as completion of programming
of vehicle.

22. Controlling of GUV
22
▰ As RF module is used for controlling
of prototype.
▰ Software used for controlling is
Emulator of Bascom AVR.
▰ It has feature of receiving/displaying
readings of Ultrasonic sensor on
Computer.

23. Technical
details Indepth component
description
23
3

24. Micro controller ATMEGA 16
▰ATMEGA16 is an 8-bit high
performance microcontroller of Atmel’s
Mega AVR family.
▰It is 8 bit 40 pin IC with 32
configurable input/output pins.
▰More reliable than Arduino as
ATMEGA 16 is commercially accepted.
24
Image courtesy:- Engineering Garage

25. DC Gear Motor
▰DC gear motor of 60rpm and 30 rpm are used
in prototype model.
▰Rated at 12V, 300mA i.e. 3W.
▰3000rpm base motor with plastic gears.
▰60rpm motor have 2kgcm torque.
▰30rpm motor have 7kgcm torque.
▰Low cost and easy availability is biggest
advantage.
25
Image courtesy:- Robokits

26. Motor driver IC
▰L298n, L293d are two drivers which
could be used for driving DC gear
motor.
▰L298n has capacity of 25W.
▰L293d has capacity of 5W.
26
Image courtesy:- Engineering Garage

27. Ultrasonic sensor
▰HC SR04 is an ultrasonic sensor.
▰It has range of 2-400cms.
▰Its biggest advantage is its reliability
and accuracy.
27
Image courtesy:- Robokits

28. Radio frequency data modem
▰RF serial data link works at 2.4 ghz
frequency.
▰Working range of 50-70 meters.
▰Built in LED for transmit/receipt
indication.
28
Image courtesy:- Sunrom India

29. Belt drive and wheels
▰Belt drive and wheels are selected for
optimum grip.
▰Dimensions of wheels:- 5cm radius and
2cm thickness.
▰Toothed belt drive are of 3cm width.
29
Image courtesy:- Robokits

30. Mechanical body
▰Wooden sheet of 6mm and 12mm
thickness is used.
▰Vertical side body is made from 6mm
thick sheet.
▰Horizontal body is made from 12mm
thick sheet.
30

31. Dimensions of body
31
Length 374 mm
Width 378 mm
Height 345 mm
Weight 1950 grams
Approach/Departure
angle
54 degree

32. Conclusion
Pros/Cons and Future Scope
32
4

33. NUV
Terrain
33

34. Pros
▰It is capable of going off-road.
▰It can enter environment which are
dangerous to human life.
▰ Reduces the exposure risk of military.
▰It is capable of surveillance during
peacetime and could be used for attacking
in combat situations.
Pros and Cons
Cons
▰ It is controlled with RF so the range
of the vehicle is limited to 50m.
▰ It is not water proof.
34

35. Future
Scope
35
Object
Avoidance
System
Night vision
camera
GSM
module
Accelerometer
Global
positioning
system
Infrared
camera
Thermal
Sensor

36. 36
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Any questions?
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