Historical Background of Robots

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1. For years robots have been quite familiar figures in our minds in the form of mechanical-driven dolls, or the heroes in children's cartoons who exhibit superhuman qualities. However, the image of industrial robot used in manufacturing processes is far different from such. Among industrial robots, there are different types ranging from hand-operated "magic hands" to others equipped with intelligent faculties by incorporating micro-computers. Hence, there is no clear-cut definition¹ for industrial robots. In general, however, the robots which we refer to as such include (1) those that display a complex motion with a high degree of freedom just like an arm or a hand and (2) those that are equipped with cognitive and such sensory functions, as sight, and tactual sense, and are capable of acting independently.

2. Robots can be considered as substitutes for men, and they must possess the functions not only of hands but also legs. At present technological levels, however, the industrial robot is unable to have legs as yet and is equipped only with a hand and rather infantile intelligence. Hence, it is as yet worth² half a man. And this robot is called an industrial robot. To put it simply an industrial robot is an automatic machine having a hand.

3. The origin of the word 'robot' is said to have appeared first in a play called RUR (Rossum's Universal Robots) written by a Czech playwright, Karel Capec. Men riding on a fully-packed train in the outskirts of Prague were just like machines lacking in individuality³, Capec called such men robots in his play by parodying the word 'robota' meaning slave labour. The word 'robot' came into being⁴ by the bitter satire of the condition of man who was deprived of his humanity and became like a machine.

4. The three principles of a robot were set forth, they determined the character of robots. These three principles were: (1) a robot must do no damage to man, (2) a robot must be subordinate to man, and (3) a robot must protect itself from damage.

5. Those who work with robots must assume the responsibility both for solving the short-range technical problems and for assessing and minimizing the social difficulties of mobilization.

6. In this day of flexible automation, industrial robots are increasingly seen as a significant factor in further automating production systems and enhancing economic activity. The use of industrial robots has produced a number of economic and social advantages. Among them are the improvement in productivity, greater humanization of working life, prevention of labour accidents, improvement of product quality and the development of new industries.

Дата добавления: 2014-11-29