Essay on Robotics Complete Essay for Class 10, Class 12 and Graduation and other classes.
The word robot is means ‘Slave in origin’ and is related to the words for work and worker. Robots first appeared in a play, Rossum’s Universal Robots, written in 1920 by the Czech playwright, Karel Capek. The play describes the story of an engineer who designs man-like machines that have no human weakness and become immensely popular. However, when the robots are used for war they rebel against their human masters. Though industrial robots do dull, dehumanising work, they are nevertheless a delight to watch as they crane their long necks, move their heads: There are numerous “personal” robots now on the market, the ril0s 1 popular of which is HERO, manufactured by Heathkit. Looking like a plastic step stool on wheels, it can lift objects with its one clawed arm and utter computer-synthesized speech. There’s another robo named Hubot, which comes with a television screen face, flashing lights and a computer keyboard that pulls out from its stomach. Hubot moves at a pace of 30 cm per second and can function as a burglar alarm and a wake up service.
The robots working at Chrysler and in various other modern factories are extremely adept at executing highly specialized tasks —one robot may spray paint car parts while another does spots welds while another pours radioactive chemicals..Robots are ideal workers: they never get bored and they can be made to work round the clock besides they’re flexible. By changing its programming we can instruct a robot to perform different tasks at our own will. Some critics complain that robots are stealing much-needed jobs away from people; so far they’ve been given only the dreariest, dirtiest, most soul-destroying work. We may dream of living like a lazy king surrounded by a coterie of metal maids, but any further automation in your home will instead include things like lights that switch on automatically when the natural light dims or carpets with permanent suction systems built into them.
Robot engineers have realized that the big challenge is not in putting together the nuts and bolts, but in devising the lists of instructions—the “software—which tell robots when and what to do”. There are computer programs that diagnose medical ailments and search valuable ore deposits. You may have heard of computer programs that play and win at chess, checkers and go. The robots are undoubtedly getting smarter and smarter. The biggest challenge in robotics today is designing software, which can help robots to perform a complex task. Seemingly sophisticated tasks such as robots do in the factories can often be relatively easy to program, while the ordinary, everyday things people do—walking, reading a letter, planning a trip to the grocery store—poses a great deal of difficulty. The day has still to come when a computer program can do anything more than a highly specialized and very delicate task. Another trouble with robots in the house for example, is that life there is so unpredictable, as it is everywhere else outside the assembly line. In a house, things get moved around, kids and petsare always running around. Robots work efficiently on the strict instructions line (software) where there is no variation, but they are not good at improvisation. A majority of the computer scientists who are attempting to make robots brighter are said to working in the field of Artificial Intelligence (Al). These researchers face a main problem in ascertaining what intelligence is. Many in Al hold the view that the human mind works according to a set of formal rules. They believe that the mind is a clockwork mechanism and that human judgement is simply calculation. Once these formal rules of thought can be discovered, they will simply be applied to machines. On the other hand, there are those critics of Al who contend that human consciousness is a stream in which ideas bubble up from the bottom or jump into the air like fish. This debate over intelligence and mind is, of course, one that has gone on for thousands of years. Before the arrival of robotic era we must chalk out some tasks cut out for ourselves, which can keep us busy.
