Robotics

PowerPoint Presentation

Professional Practices - III Seminar

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R O B O T I C S

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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?

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Saqib Ghatte- Birth Story of RoboticsMohd. Maviya Ansari- Artificial IntelligenceRehan Fakih- ComponentsShubham Mayekar- Current ApplicationsBurhanuddin Kanchwala- Recent Trends (Asimo)Moin Patel- Future Scope (War Tactics)

Group Members

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1. Birth Story of Robotics - Saqib GhatteCenturyInventorsName of Robot13th 15thAristotleAutomated Rooster18th - 19thJacques de VaucansonDigesting Duck18th 19th Leonardo Da VinciMechanical Knight19th 20th Westinghouse Electric CorporationElektron

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AristotleAutomated Rooster13th - 15th Century

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18th - 19th CenturyDigesting Duck

Jacques de Vaucanson

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18th - 19th CenturyMechanical KnightLeonardo Da Vinci

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19th - 20th CenturyKarel 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 CenturyElektron (1939)Westinghouse Electric Corporation

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2. Artificial Intelligence - Mohd. Maviya AnsariArtificial IntelligenceA. DefinitionB. Contribution of John McCarthyC. Basic Concepts of Artificial IntelligenceD. Examples of Artificial Intelligence

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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?

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John McCarthyContribution 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)

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Basic Concepts of Artificial IntelligenceArtificial 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.

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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

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Nowadays, even security cameras has artificial intelligence.

They uses night-vision system.

Auto rotating depending upon needs.2. Security Camera


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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


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3. Components - Rehan FakihCOMPONENTSBodyB. ActuatorsC. SensorsD. Controller

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A. Body

Body is typically defined as a graph of links and joints.

A. BodyRobotic Arm (The Most Complicated Part)

B. ActuatorsAmechanismthatsuppliesandtransmitsameasured amountofenergyfortheoperationofanothermechanismor system.

C. SensorsAmechanicaldevicesensitivetolight,temperature, radiationlevel,orthelight,thattransmitsasignaltoa measuringorcontrolinstrument.

Temperature Sensor

Light Sensor

Sound Sensor

Object Sensors

C. SensorsSensors which requires external energy source is known as Active Sensors.E.g. Ultrasonic sensors, radar, and video camerasSensors 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

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D. ControllerOpen-loop controllers execute robot movement without feedback.Closed-loop controllers execute robot movement and judge progress with sensors. They can thus compensate for errors.WALLRobot

WALLRobot

4. Current Applications - Shubham MayekarBasic ApplicationsWeight liftingb. Protectionc. Becoming a hero in moviesWeldinge. Become toysf. Epic story charctersg. Teachersh. 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.!!!

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What Can Robots Do?

Material Handling ManipulatorAssembly Manipulator

Robots in Space

NASA Space StationNASA Space Station

Medical Robots

Robotic assistant for micro surgery

Robots in Hazardous Environments

TROV in Antarctica operating under waterHAZBOT operating in atmospheres containing combustible gases

5. Latest Trends (Asimo) - Burhanuddin KanchwalaAsimoBirth History of AsimoB. Asimo TodayC. Asimo CapabilitiesD. Pros and ConsE. Future of Asimo

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Brief History of AsimoCreated by Honda Motor Company in 1986ASIMO (Advanced Step in Innovative Mobility)Started off at over six feet tall and often feel downThe company was getting frustrated with the project and almost gave up hope

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History continued 1991 the ASIMO robot was now able to steadily walkIt also developed the ability to walk on an incline By 1997 the robot was reduced in size to 4 feetThis 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

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ASIMO todayIn 2000 the robot was introduced to the world

2005 Honda embedded a IC communication card that enabled the robot to communicate with people

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ASIMO capabilities Recognition of moving objects Recognition of posture and gestureEnvironmental recognitionDistinguishing soundsFacial Recognition

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ASIMO capabilities in detail The robot can follow and greet a person Can recognize when a handshake is offered and wave in back to someoneCan distinguish objects and terrain in its environment Distinguish between voices and other soundsIdentify 10 different faces and once they are registered they can respond to them by name

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ASIMO Website

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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

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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

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ConclusionThe 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

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6. Future of Robotics (War Tactics) - Moin PatelFuture of RoboticsIsaac asimovs three lawsB. Robotics in Future WarfareC. Advantages of using robot in future warsD. Military robot strategiesE. Robot in Future

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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 asimovs three laws:

Robotics In Future Warfare

No need to encase and protect humans in vehicles: smaller, lighter, less expensiveExpendable: suicide missionsMore survivable: small signatureMore maneuverable: faster, higher accelerationFaster response time: pre-positioningNo casualties: riskier maneuvers and tacticsAdvantages of using robots in future wars:

Advantages of using robot in future wars(contd.):Indefatigable: no need for sleep or restAutonomous: fewer personnel can supervise more systemsAdvancing, emerging technology: advantage of U.S. strength and decreasing costDisruptive, 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 warThere will be almost no human combatants on the battlefieldRobots will generate $12 trillion in annual U.S. revenue (2009 dollars) approximately the U.S. GDP in 2007

SummaryBirth Story of RoboticsAutomated RoosterDigesting DuckMechanical KnightElektron

Artificial IntelligenceDefinitionContribution of John McCarthyBasic Concepts of Artificial IntelligenceExamples of Artificial Intelligence

ComponentsBodyActuatorsSensorsController

Applications of RoboticsWeight lifting Protection Becoming a hero in movies Welding Inspection

Latest Trends (Asimo)Birth History of AsimoAsimo TodayAsimo CapabilitiesPros and Cons

Future of Robotics (War Tactics)Isaac asimovs three lawsRobotics in Future WarfareAdvantages of robot in future warsRobot in Future

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World Wide Webwww.wikipedia.orgwww.google.co.inwww.existor.comwww.authorstream.comwww.slideshare.comwww.thinkquest.orgReferencesPresentationsIntroduction to Robotics Daniyal SyedArtificial Intelligence John Morris Robotics D.M. Tambe

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Questions?

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To study more about Roboticswww.ifengineer.webs.com

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Thank You

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Technology

Robotics