Quadcopter is also known as quadrotor helicopter or
quadrotor. The Quadcopter is propelled by four rotors in which the two motors
rotate in clockwise direction and other two motor rotate in anti-clockwise
direction. The Quadcopter is controlled by speed of each motor with that it is
moved forward direction, backward direction, right direction and left
direction.
Who
invented the Quadcopter?
Breguet-Richet designed the first four rotor helicopter in
1907 with the help from Charles Richet. The Gyroplane 1 which he made is flew upto
0.6 meters and Gyroplane 2 which had 2 blades had flew upto 7.85 m.
First
Successful Quadcopter
The Quadcopoter was developed to solve the problem that
helicopter could takeoff vertically. The First Successful Quadcopter was
Omnichen 2, invented by Etienne Omnichen in the year 1920. The Flight had made
1000 Successful flights and flew upto 360 meters.
Remote
Control Quadcopters
In Last few decades, many small scaled unmanned aerial
vehicles have been used for various purposes. Recent development in electronics
cheap and light weighted quadcopters were designed and manufactured. However
early development prototype suffered from poor performance, poor stability and
control.
Brushless
Quadcopter motors
For past years they were using normal motors for quadcopters
which drain the battery sooner so the quadcopters could not travel a longer
distance. Replacing that Brushless quadcopter motors were introduced which is
more efficient and reliable. It is used to drive the quadcopters for longer
distances without draining the battery life. Now many quadcopters were using
the Brushless quadcopter motors.
Types of
Quadcopter
AeroQuad – Open
Source hardware and software which is basically arduino projects which flew
only minimum height and travels an small distance.
Parrot AR
Drone – Parrot AR Drone are basically a radio controlled
quadcopters which could be operated with the help of the Smart phones or
Tablets.
Nixie – Nixie is
a Small Camera Equipped drone which could be Wrist or Band. Nixie can be
activated to unfold into quadcopter, which fly into its preprogrammed tasks
such that to take photos or videos.
AirBus – Airbus
is a Battery powered quadcopter which is used as Urban air taxi which fly autonomously in future.
Uses of
Quadcopters
Military
and law Enforcement
The Quadcopters are used in military and law enforcement for
surveillance and rescue missions in urban areas.
Photography
The Quadcopters are used in photography for aerial imagery
and it is suitable for this job because of their autonomous nature and huge
cost savings
Drone
–delivery
The quadcopters are used in delivering the food and products.
Many Company were in the research field in drone delivery system.
Sports
The quadcopters are used to capture the photos and videos in
clear view during the matches were the top view photos or videos were got with
the help of this.
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