3. What is robot?
A robot is a mechanical device that performs human
tasks either normally or by the remote control. It is a
reprogrammable, multifunctional, automatic device.
It is not self dependable but when programmer burn
instructions to its memory then it works by following
the instructions.
4. What is robotics?
Robotics is science of designing or building an
applications of robots. Simply robotics is a study of
robot. We can learn and making robot by learning
robotics. There are various kinds of robotics book.
5. Why robotics needed?
speed
Can work dangerous In temperature
Can do repetitive task
Can do work with accuracy
6. First use of the world robotics
The world robot was introduced to the public by Czech
writer Karel (1890-1983) in his play R.U.R published in
1920. The play begins in a factory that makes artificial
people called robots.
The world used to describe this field of study. American
scientist & science fiction writer made the robot from
studying robotics.
7. 3 Laws Of Robotics
A robot may not injure humanity.
A robot must obey orders given it by human beings.
A robot must protect its own existence.
8. The first robot UNIMATE
The first industrial robot the UNIMATE
was installed by General Motors in(1961)
This robot featured a motorized arm
with over – two – ton weight. It carried
by step by step commands that were
stored on the magnetic drum.
11. Advantages of Robot
o Going to far away planet
o Giving us information that human can’t get
o Working 25/7 without any salary and food
o Most of them are automatic so they can go around by
themselves.
o They can perform faster than human and work accurately.
12. Disadvantages of Robot
o People can lose job in factories
o It need a supply of power
o It need maintenance to keep it running
o It costs lot of money to make or buy a robot.
