Transcript 5.advantages and disadvantages

Student’s Name with USN No.
Guide Name
HOD Name
College Name, Dept
CONTENTS:
1.
Abstract.
2.
Objective.
3.
Block diagram.
4.
Methodology.
5.
Advantages and Disadvantages.
6.
Applications.
7.
Conclusion.
1.ABSTRACT:
Bomb-disposal, or explosive ordnance disposal (EOD), robots are one of
the many tools a technician might use to disarm dangerous weapons. Besides the
human cost of losing a bomb technician in the field, training a bomb-disposal
officer is significantly more expensive than buying a robot.
As a result, maintaining a safe distance from a potential bomb is of
paramount importance and only in extreme situations will the technician enter the
blast range and put their hands on the device themselves.
2.OBJECTIVE:
To make this device simple as well as cheap so that it could be mass produced
and can be used for a number of purposes.
The main aim of this project is to minimize the human cost of losing a bomb
technician in the field, because human life is a very imporatent and also training a
bomb-disposal officer is significantly more expensive than buying a robot.
3.BLOCK DIAGRAM:
TRANSMITTER:
KEY INPUTS
FOR ROBOTIC
ARM CONTROL
XBEE TX
ARM PROCESSOR
+12 Volts
+5 Volts
230 V, AC
Supply
TRANSFORMER
RECTIFIER
FILTER
REGULATOR
HARDWARE REQUIREMENTS:
ARM 7 / Cortex M3, LCD, Relay Driver, Relays, Resistors, Capacitors, LEDs, Crystal, Diodes, Transformer, Voltage Regulator,
Push Button.
SOFTWARE REQUIREMENTS:
Keil compiler uVision 4, Language: Embedded C or Assembly, WLPRO Programmer
RECIEVER:
BUFFER
DRIVER
RELAY
XBEE RX
ARM PROCESSOR
LCD DISPLAY
4.METHODOLOGY:
This project is developed to minimize the human cost of losing a bomb
technician in the field, and training a bomb-disposal officer is significantly more
expensive than buying an EOD robot. The main modules in this project are Key
inputs, ARM controller unit and LCD display, XBee and Robot.
The transmitter will be there at the Technician and the receiver will be
there in the Robot. The transmitter module has Key inputs, ARM controller and
XBee as a communication media. The receiver has XBee, ARM controller and
Robot.
If a Operator Presses a Switch to make the Robot to move, that
information will be given to ARM controller, then the ARM controller analyses
the signal and sends information to receiver which is present in the Robot via
XBee. At the receiver the XBee receives a signal which was transmitted from
the transmitter and sends that to the ARM controller. After receiving the signal
the ARM controller will activate the Robot to move in a proper direction based
on key pressed to diffuse the Bomb.
5.ADVANTAGES AND DISADVANTAGES:
ADVANTAGES:
Performs different tasks faster
Makes an activity safer and easier
Time saving
Safety and life Saving.
DISADVANTAGES:
Requires Expertise
It’s not self-sufficient
A robot is a big investment
6.APPLICATIONS:
Military reconnaissance mission.
Wireless security and surveillance in hot spots.
Search and rescue operation.
Maneuvering in hazardous environment.
Bomb disposal situations in any place.
7.CONCLUSION:
We achieved our objective without any hurdles i.e. The Robotic ARM
control for Bomb Diffuser Using XBee. As this project is based on microcontroller(ARM7LPC2148) and XBee technology is used to transmit data this
can be of great use in the Field and to minimize to minimize the human cost of
losing a bomb technician in the field. Since human life is always precious, these
robots are the replacement.
THANK YOU
ANY QUESTIONS?