robotics basics

7/17/2019 Robotics Basics

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ROBOTICS



Robotics

RoboticHistory

Robotic Technology

Types of

Robots



What is a

Robot…?A re-programmable, multifunctional,automatic industrial machinedesigned to replace human in

hazardous work. It can be used as :-•An automatic machine sweeper•An automatic car for a child to playwith•A machine remoing mines in a war!eld•In space•In military , and many more..



WHAT IS ROBOTICS...?Robotics is science of designing or building an

alication of robots. Si!ly "Robotics !ay bede#nes as $The Study of Robots%. The ai! ofrobotics is to design an e&cient robot.

#$ I% R&'&TI(% )**+*+...Robotics is needed because'(

•Seed• Can )or* in ha+ardous,dangerous te!erature• Can do reetiti-e tas*s• Can do )or* )ith accuracy



R&'&TI(

#I%T&R$

irst use of the wordRobotics/

hree Laws of

Robotics

he first robot “Ultimate”



irst use of the

word Robotics/ The )ord robot )as introduced to the ublic by C+ech )riterarel Cae*/0123(02415 in his lay R.6.R. /Rossu!7s6ni-ersal Robots5" ublished in 0283. The lay begins in afactory that !a*es arti#cial eole called robots . Cae*)as reortedly se-eral ti!es a candidate for the 9obel ri+efor his )or*s .

The )ord :robotics:" used to describe this #eld ofstudy" )as coined accidentally by the Russian ;born " A!erican scientist and science #ction )riter"

Isaac Asi!o-/0283(02285 in 02<3s.



The Three laws of

RoboticsAsi!o- also roosed his three :=a)s of Robotics:" and helater added a $+eroth la)%.

0eroth 1aw : A robot !ay not in>ure hu!anity"

or" through inaction" allo) hu!anity to co!e to

har!irst 1aw : A robot !ay not in>ure a hu!an being" or"

through inaction" allo) a hu!an being to co!e to har!"unless this )ould -iolate a higher order la)

%econd 1aw: A robot !ust obey orders gi-en it by hu!an

beings" ecet )here such orders )ould con@ict )ith a higherorder la)

Third 1aw : A robot !ust rotect its o)n eistence

as long as such rotection does not con@ict )ith a

higher order la).



The irst Robot 2)I3AT*/



robotics technology

%ensors

*4ectors

Actuators

(ontrollers

Arms

3ost industrial robots hae at least the following!e parts:



Sensor

Effector



Controlle

r

Arm



5

Types of

Robots

3obile

Robots

The most common types ofRobots are..

Autonomous

Robots

6irtual Robots

Remote-(ontrolledRobots

%tationaryRobots



3obile Robots

3obile robots are of two types7.

Rolling Robots-

Rolling robots hae wheels to moearound. They can 8uickly and easily

search. #oweer they are only usefulin 9at areas.

"alking Robots

Robots on legs are usually brought inwhen the terrain is rocky. 3ostrobots hae at least legs; usuallythey hae < or more.



tonomous

%tationary Robots

Robots are not only used to e=ploreareas or imitate a human being. 3ostrobots perform repeating tasks withouteer moing an inch. 3ost robots are>working? in industry settings and arestationary .

Autonomous Robots

Autonomous robots are selfsupporting or in other words selfcontained. In a way they rely ontheir own >brains?.



Remote-(ontrol

Robots A person can guide a robot by remotecontrol. A person can perform di@cultand usually dangerous tasks withoutbeing at the spot where the tasks are

performed.

6irtual Robots

6irtual robots don?t e=its In real life.6irtual robots are ust programs, buildingblocks of software inside a computer.



Adantages.. Boing to far away planets.

Boing far down into the unknown waters and mines wherehumans would be crushed

Biing us information that humans canCt get "orking at places DEF without any salary and food. Glus

they donCt get bored They can perform tasks faster than humans and much more

consistently and accurately 3ost of them are automatic so they can go around by

themseles without any human interference.

+isadantages.. Geople can lose obs in factories It needs a supply of powerIt needs maintenance to keep it running .It costs money to make or buy a robot

robotics basics

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