08-02-2013, 04:12 PM
ROBOT IN HUMAN LIFE
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Now the question arises do we really need robots?
Human being has some limitations regarding weather, temperature, pressure, so he is unable to work out of this limitation in those situations robots work for us, in many field like in Marines, nuclear reactor, in the deep of ocean, or to limit of space where human are helpless but robots are at work on behalf of human being.
What exactly are robots?
Robots are machine with virtual/artificial intelligence which they able to virtually communicate with humans and other machines too generally otherwise they are programmed machines which are able to do repetitive works like an ‘Arm Robot’ in car factories . They are nothing but combination of some computational analysis, control system and actuators and some time with self-learning process called artificial intelligence. In robots generally we get data from the sensors attached to the system now according to these data control system decides at what angle and at which position unit’s motors has to move to reach the destination and then with the help of End-effectors robot performs its assigned work like search or picking and placing, opening the gate.
This is the basic of any robot, for giving additional functionality to robot some computational part should be added to it. For example in legged robot when legs are moving then special care should be taken about the center of gravity so that a balance can be introduce for both the legs and robot can walk like a human.