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Robot:
A robot is an intelligent machine capable of working semi- or fully autonomously. Robots are able to be programmed and automatically controlled to perform tasks such as homework or mobility.
The earliest robots in history can be found in the puppet robots that Emperor Yang of Sui ordered his craftsmen to create in the image of Liu Yu, with mechanisms and the ability to sit, rise, worship, and crouch.?
Robots have the basic characteristics of perception, decision-making, execution, etc., and can assist or even replace human beings to complete dangerous, heavy and complex work, improve the efficiency and quality of work, serve the human life, and expand or extend the scope of human activities and capabilities.
History:
"Sui Shu" has recorded a robot story: "...... Emperor Judi hate can not be called at night, so the order of the craftsman carving wooden puppets, Shi organs, can sit up and down to worship and ambush, in order to like to clap. The emperor every under the moon to wine, always make the palace people set it in the seat, and entertainment, and for laughter."
--Yang Guang did not ascend the throne and the scribe Liu clap became close friends, after the throne, the relationship is even more iron. But it is a pity that the middle of the night to call the willow clap into the Ziwei City within the total inappropriate, Yang Guang had to "quench the thirst for plums", according to the mold of the willow clap to make a puppet, installed organs, puppets can sit and stand will also kowtow. Yang Guang Xingxin came, and this puppet under the moon to drink and laugh.