Robotics
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Transcript of Robotics
R O B O T I C S
A reprogrammable, multifunctional manipulator designed to move material, parts, tools, or
specialized devices through various programmed motions for the performance of a variety of tasks.
- Robot Institute of America
What is Robot?
1) Saqib Ghatte - Birth Story of Robotics2) Mohd. Maviya Ansari - Artificial Intelligence3) Rehan Fakih - Components4) Shubham Mayekar - Current Applications5) Burhanuddin Kanchwala - Recent Trends
(Asimo)6) Moin Patel - Future Scope (War Tactics)
Group Members
1. Birth Story of Robotics - Saqib Ghatte
Century Inventors Name of Robot
13th – 15th Aristotle Automated Rooster
18th - 19th Jacques de Vaucanson Digesting Duck
18th – 19th Leonardo Da Vinci Mechanical Knight
19th – 20th Westinghouse Electric Corporation Elektron
Aristotle Automated Rooster
13th - 15th Century
18th - 19th Century
Digesting DuckJacques de Vaucanson
18th - 19th Century
Mechanical KnightLeonardo Da Vinci
19th - 20th Century
Karel Capek (1890 - 1938)
The first reference to the word robot is made in a play by Czech writer Karel Capek
In his play he used word “robota” which means serf or an obedient labour.
19th - 20th Century
Elektron (1939)Westinghouse Electric Corporation
2. Artificial Intelligence - Mohd. Maviya Ansari
Artificial Intelligence
A. Definition
B. Contribution of John McCarthy
C. Basic Concepts of Artificial Intelligence
D. Examples of Artificial Intelligence
An intelligent robot is a machine able to extract information from its environment and use
knowledge about its world to move safely in a meaningful and purposeful manner.
What is an Intelligent Robot?
John McCarthy
Contribution of John McCarthy
Date of Birth: 4/9/1927 Death: 24/10/2011 (aged 84)
American computer scientist and cognitive scientist
He invented the term "artificial intelligence" (AI)
Basic Concepts of Artificial Intelligence
Artificial Intelligence is nothing but just a program written in C, C++, Java and many other Programming languages.
When a robot is given a command, what task to be performed is based on this written program. It can also be said as the brain of a robot.
This intelligence is also depended upon the various sensors.
E.g. Fire-Fighting-Robot which senses fire and extinguishes it.
Examples of ArtificialIntelligence
It is an autopilot technology for automobiles that allows a car to park itself.
It consists of rear-mounted camera, auto turning the steering column and auto brakes and a program to perform the parking properly.1. Self – Parking
System
Nowadays, even security cameras has artificial intelligence.
They uses night-vision system.
Auto – rotating depending upon needs.
2. Security Camera
Examples of ArtificialIntelligence
Honda Asimo is based on has a good concept of speech recognition.
It can recognize voices of multiple people speaking simultaneously.
3. Simultaneous Speech Recognition
Examples of ArtificialIntelligence
3. Components - Rehan Fakih
COMPONENTS
A. Body
B. Actuators
C. Sensors
D. Controller
A. Body
Body is typically defined as a graph of links and joints.
A. BodyRobotic Arm (The Most Complicated Part)
B. ActuatorsA mechanism that supplies and transmits a measured amount of energy for the operation of another
mechanism or system.
C. SensorsA mechanical device sensitive to light, te
mperature, radiation level, or the light, that transmit
s a signal to a measuring or control instrument.
Temperature Sensor
Light Sensor Sound Sensor Object Sensors
C. Sensors
Sensors
Active Passive
Sensors which requires external energy source is known as Active Sensors.
E.g. Ultrasonic sensors, radar, and video cameras
Sensors which does not requires external energy
source is known as Passive Sensors.
E.g. Thermocouples and thermopiles
D. ControllerA controller is a device or a chip or an
Integrated Circuit which is responsible in controlling the robot on the basis of its
requirement.
Controller Integrated Circuit
Controller
D. ControllerController
Open-loop Closed- Loop
Open-loop controllers execute robot movement
without feedback.
Closed-loop controllers execute robot movement and judge
progress with sensors. They can thus compensate for errors.
WALL
Robot
WALL
Robot
4. Current Applications - Shubham Mayekar
Basic Applications
a. Weight lifting
b. Protection
c. Becoming a hero in movies
d. Welding
e. Become toys
f. Epic story charcters
g. Teachers
h. Inspection
But they are just the applications we usually see in movies or books.So to know what they really are we should ,Move on with the next slides…….!!!
What Can Robots Do?
Material Handling Manipulator Assembly Manipulator
Robots in Space
NASA Space Station
NASA Space Station
Medical Robots
Robotic assistant for micro surgery
Robots in Hazardous Environments
TROV in Antarctica operating under water
HAZBOT operating in atmospheres containing
combustible gases
5. Latest Trends (Asimo) - Burhanuddin Kanchwala
Asimo
A. Birth History of Asimo
B. Asimo Today
C. Asimo Capabilities
D. Pros and Cons
E. Future of Asimo
Brief History of Asimo
Created by Honda Motor Company in 1986 ASIMO (Advanced Step in Innovative
Mobility) Started off at over six feet tall and often feel
down The company was getting frustrated with
the project and almost gave up hope
History continued
1991 the ASIMO robot was now able to steadily walk
It also developed the ability to walk on an incline By 1997 the robot was reduced in size to 4 feet This feature enabled the robot to do activities
that humans could do such as sit at a computer, turn on a light switch, and turn doorknobs
ASIMO today
In 2000 the robot was introduced to the world
2005 Honda embedded a IC communication card that enabled the robot to communicate with people
ASIMO capabilities
Recognition of moving objects
Recognition of posture and gesture
Environmental recognition
Distinguishing sounds Facial Recognition
ASIMO capabilities in detail
The robot can follow and greet a person Can recognize when a handshake is offered and
wave in back to someone Can distinguish objects and terrain in its
environment Distinguish between voices and other sounds Identify 10 different faces and once they are
registered they can respond to them by name
Pros
It can do tedious chores that take up a lot of time
Help the elderly and disabled
Can perform certain tasks that are dangerous to humans
Productivity can increase
Cons
People fear that robot will take over their job
Less personal communication
Fear that robots will take over human activity
Future of Asimo
Inspiring young scientist
Education
Complete the ASIMO so it can be an extra set of hands, ears, eyes for humans
Make it more affordable than its one million price currently
Conclusion
The ASIMO robot is an amazing technological advancement
This will allow people allocate their time in a more productive manner
The ASIMO robot will provide a number of positive contributions to human beings
6. Future of Robotics (War Tactics)
- Moin Patel
Future of Robotics
A. Isaac asimov’s three laws
B. Robotics in Future Warfare
C. Advantages of using robot in future wars
D. Military robot strategies
E. Robot in Future
1) A robot may not injure ahuman being or through inaction, allow a human being to come to harm 2) A robot must obey orders given it by human beings except where such orders would conflict with the First Law 3) A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
Isaac asimov’s three laws:
Robotics In Future Warfare
No need to encase and protect humans in vehicles: smaller, lighter, less expensive
Expendable: suicide missions More survivable: small
signature More maneuverable: faster,
higher acceleration Faster response time: pre-
positioning No casualties: riskier
maneuvers and tactics
Advantages of using robots in future wars:
Advantages of using robot in future wars(contd.):
Indefatigable: no need for sleep or rest
Autonomous: fewer personnel can supervise more systems
Advancing, emerging technology: advantage of U.S. strength and decreasing cost
Disruptive, transformative technology: can counter new threats
Military robot strategies:
If enemy is taking his ease, give him no rest. If his forces are united, separate themRobotic systems are tireless
and will implacably and remorselessly hound the enemy
Robotic swarms can infiltrate enemy forces and cause them to scatter
Military robot strategy(contd.)
Do not repeat the tactics which have gained you one victory, but let your methods be regulated by the infinite variety of circumstances.Prospective tactics can be
tested in near-real time by distributed interactive simulators embedded within the systems
Robot in future:Robotics – military and
civilian – will become ubiquitous in peace and war
There will be almost no human combatants on the battlefield
Robots will generate $12 trillion in annual U.S. revenue (2009 dollars) – approximately the U.S. GDP in 2007
Summary
Birth Story of Robotics Automated Rooster Digesting Duck Mechanical Knight Elektron
Artificial Intelligence Definition
Contribution of John McCarthy
Basic Concepts of Artificial Intelligence
Examples of Artificial Intelligence
Components Body Actuators Sensors Controller
Applications of Robotics Weight lifting Protection Becoming a hero in movies Welding Inspection
Summary
Latest Trends (Asimo) Birth History of Asimo Asimo Today Asimo Capabilities Pros and Cons
Future of Robotics (War Tactics) Isaac asimov’s three laws Robotics in Future Warfare Advantages of robot in future wars Robot in Future
World Wide Web www.wikipedia.org www.google.co.in www.existor.com www.authorstream.com www.slideshare.com www.thinkquest.org
References
Presentations Introduction to Robotics –
Daniyal Syed Artificial Intelligence – John
Morris Robotics – D.M. Tambe
Questions?
To study more about Robotics
www.ifengineer.webs.com
Thank You