PREPARED BY :PARMAR RAVI PARMAR ASHISHBAIDIYAVADRA JITUBHANDERI ASHISH

KALYAN POLYTECHNICJAMNAGAR

PROJECT PRESENTETION ON QUADCOPTER DRONE

ELECTRICAL ENGINEERING

GUIDED BY:KISHAN JOGI

CONTENT INTRODUCTION

BASIC MATERIALS REQUIRED

WORKING PRINCIPLE

BLOCK DIAGRAM

CIRCUIT DIAGRAM

APPLICATIONS

Over the last few years we have seen a massive growth in the manufacture And sales of remote control airborne vehicles known as quadcopter.

Quad copter is also known as a drone.

These unmanned aerial vehicles have four arms and fixed pitch propellers which set in a ‘x’ and ‘+’ mods.

In the standard format two propellers will spin in a clocks wise direction with the other spinning in an anti-clock wise direction allowing to fly in a designated Direction.

INTRODUCTION

BASIC MATERIALS REQUIRED

• KK2.1.5 Circuit Board

• 2.4 GHz Transmitter And Receiver • Battery 12V,4500mAh LiPo

• Electronic Speed Controllers [ESC]

• DC Brushless Motors

• Remote Control

KK2.1.5 Circuit Board

DC BrushlessMotor

Electronic Speed Control(E.S.C.)

Remote Control

Transmitter

WORKING PRINCIPLE

Quadcopter is a device with an intense mixture of electronics, mechanical and Mainly on the principle of aviation.

Quadcopter has four motors whose speed of rotation and the direction of rotation changes according to the user’s desire to move the device in perticular Direction take off motion, landing forward motion , backward motion right motion.

The rotation of motor changes as per the transmitted signal send the form the four channel transmitter.

The signal from micro controller goes to ESC which in turn controlles the speed of motor the program for which is written in the ATMEGA 16 chip.

Will be smaller, causing the quadcopter beginning to fall. In order to keep the quadcopter stable, the thrust of each rotor should then be increasing order for compensation.

MOTION

BLOCK DIAGRAM

LAYOUT OF QUADCOPTER

APPLICATIONS1. News Making2. Agriculture3. Delivery4. Internet5. Photography/Videography6. For The People7. Military

Advantages of drones:

Has successfully struck militants of Al Qaeda and other terrorist groups.

Intelligence gathered by surveillance drones contributed to the assassination of Osama Bin Laden.

Helps detect forest fires.

Monitor environmental data (i.e. populations of animals).

Can seek missing children and felons.

 

 

 

Disadvantages of drones:

Domestic drones violate right to privacy.

Some drones are lethal and not just used for surveillance.

People feel paranoid and like they're being watched by the government.

With drones being unmanned flying machines, less aviation jobs are needed.They're very expensive and a rarity among the world.

CONCLUSION It can be concluded from the above discussion that as with other man made technologies this is also note with out it‘s benefit and drawback.

The need of the time is to research upon it’s advantages rather than disadvantges.