This document discusses robotics and provides information on various related topics in 6 paragraphs. It defines a robot and discusses where robots are used. It then defines robotics and why it is used. It notes that the words "robot" and "robotics" were first used by Karel Capek and Isaac Asimov, respectively. It outlines Isaac Asimov's Three Laws of Robotics. Finally, it discusses the advantages and disadvantages of robotics technology.

1. ROBOTICS
Presented By
Md. Kawsur Abeddin Noori
Id No: 15-28573-1
Course Title
ENGLISH READING SKILLS & PUBLIC SPEAKING

2. The discussion on thisThe discussion on this pagepage will be held on these topics:will be held on these topics:
Robotics, Robotic History, Robotic Technology, Types of Robots.Robotics, Robotic History, Robotic Technology, Types of Robots.
11.What is a robot? Where it is used?.What is a robot? Where it is used?
22.What is robotics? Why it is used?.What is robotics? Why it is used?
33.By whom the word Robot & Robotics was first used?.By whom the word Robot & Robotics was first used?
44.The three laws of Robotics..The three laws of Robotics.
5.5.What are the Merits & Demerits of Robotics?What are the Merits & Demerits of Robotics?

3. w
H
A T
S
I
R O B O T
 A re-programmable, multifunctional, automatic industrial
machine designed to replace human in hazardous work. It can
be used as:-
An automatic machine sweeper........
An automatic car for a child to play with......
A machine removing mines in a war field......
In military, and many more......

4. Robotics is science of designing of building an
application of Robots. Simply, Robotics may be
defines as “The Study Of Robots”.
Robotics is needed because.....
> Speed
> Can work in hazardous/dangerous temperature
> Can Do risky tasks
> Can do work with accuracy

5. The word “robot” was introduced to the public by Czech writer Karel
Capek(1890-1938) in his play R.U.R. (Rossum's Universal Robots), published in
1920.
The word "robotics", used to describe this field of study, was
coined accidentally by the Russian –born , American scientist
and science fiction writer, Isaac Asimov(1920-1992) in 1940s.

6. First Law : A robot may not injure a human being, or, through
inaction, allow a human being to come to harm, unless this would
violate a higher order law
Second Law : A robot must obey orders given it by human beings,
except where such orders would conflict with a higher order law
Third Law : A robot must protect its own existence as long as
such protection does not conflict with a higher order law.

7. ROBOTICS TECHNOLOGY
Most industrial robots have at least the following five parts:
SENSORS
EFFECTORS
ACTUATORS
CONTROLLERS
ARMS

8. The advantages and disadvantages of robotics
ADVANTAGES…
Going to far away planets.
Going far down into the unknown waters and
mines where humans would be crushed
Giving us information that humans can't get
Working at places 24/7 without any salary
and food. Plus they don't get bored…
DISADVANTAGES…
 People can lose jobs in factories
 It needs a supply of power
It needs maintenance to keep it running .
It costs money to make or buy a robot

9. Who knows exactly how this term “human and robots” will
be translated into future. Humans and robots that
complement each other – they prosper together and live
together. However, Complicated tasks are still best
performed by human beings with real brainpower.

10. THE END