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Robotics

Presentation By Ijaz AhmedRashid MehmoodHafiz Ali ArsalanAli Ahmed

Robotics is the branch

of technology that deals with

the design, construction,

operation, and application

of robots

What is a Robot?A machine capable of carrying out a complex series of actions automatically, especially one programmable by

a computer

History

History is divided into Four stages • Early Beginning In the 4th century BC, the Greek mathematician postulated a

mechanical steam-operated bird he called "The Pigeon".

• Remote Controlled System Remotely operated vehicles were demonstrated in the late 19th

Century in the form of several types of remotely controlled torpedoes.

In 1917, Nikola Tesla demonstrated a remote controlled aircraft and in the same year built the first wire-guided rocket.

History

• Humanoid Robot In 1928, one of the first humanoid robots was exhibited at the

annual exhibition of the Model Engineers Society in London. The robot could move it's hands and head and could be

controlled through remote control or voice control

• Autonomous RobotThe first electronic autonomous robots with complex

behavior were created by William Grey, in 1948 and 1949.

Humanoid Robot • A humanoid robot is a robot with its body shape built to

resemble that of the human body.• Ever-1 is a Korean android that is able to move its upper body,

speak, and make facial expressions. • It can even make eye contact with the people near it.

Autonomous Robot A fully autonomous robot has the ability to

• Gain information about the environment .• Work for an extended period without human intervention• Move itself throughout its operating environment without

human assistance.• Avoid situations that are harmful to people, property or to itself.

Energy Sources

 Lead acid batteries make available source of energy to Modern Robots.

  lead acid batteries which are safe and have relatively long shelf lives

 They much more expensive than normal batteries.

Robot Capability • Actuation: Muscles of Robot are called Actuators which convert stored energy into

movement Advance types of actuators are powered by electricity, chemicals, or

compressed air.

• Sensing: Sensors allow robots to receive information about environment, or

internal components Sensing is essential for robots to perform their tasks. Sensor made Robot act upon any changes and calculate the appropriate

response

Robot Capability

• Touch:

Recent research has developed a tactile sensor array that impersonate the mechanical properties.

• Vision:

Robot vision systems rely on image sensors which detect electromagnetic radiation.

The sensors are designed using solid-state physics

Robot Types by Use

• Industrial• Heath-Care• Mining• Military• Research • Space • Entertainment• Etc

Robot in Motion

• Modern Robot can move in any medium of surfaces, It can be walking or skating, swimming or flying .

• Even in harsh conditions of Arctic to Sahara desert

Robot in Motion • Several snake robots have been successfully developed.

• These robots can navigate very confined spaces, meaning they may one day be used to search for people trapped in collapsed buildings.

•  The Japanese ACM-R5 snake robot can even navigate both on land and in water. 

Artificial Intelligence

• Artificial intelligence is technology and a branch of computer science that studies and develops intelligent machines and software.

• The study and design of intelligent age

• Artificial intelligence has been the subject of tremendous optimism] but has also suffered stunning setbacks

Can anyone Guess where these Picture are taken?

And the Answers are …..

1. This is a self-portrait of NASA's Mars rover Curiosity lower on Mars (Feb. 3, 2013) in the left quadrant of the image, shows gray-powder and two holes where Curiosity used its drill on the rock target "John Klein." 

2. NASA's Mars Exploration Rover Opportunity used its panoramic camera to acquire this view of "Solander Point" during the on June 1, 2013.

Thank You Very Much!!!