Science and technology are progressing and people's living standards are improving. High technology is getting closer to our life. Robots come into our lives step by step from the exploration of science and technology.

Scientists have invented all kinds of robots and are now improving them. I believe that our future will definitely embark on this convenient road. But now robots are not as developed as people think. He is still a little far from our life, so I want to study this knowledge hard and invent many robots that are useful to us, such as housework robots, driver robots and nanny robots. ......

Among them, the body of the housework robot is similar to that of human beings, and there is a voice system in the mouth, which can answer all the questions of the owner through the thinking of the electronic brain. The electronic brain is the control system of the robot. If it is destroyed, it will repair itself automatically. This fuselage is made of aluminum alloy, please; The joints are spherical and can swing at will, which is very convenient when doing housework; There is a camera in the eye, which can clearly see every corner of the house. When it finds garbage in the house, the electronic brain system will direct it to clean it up immediately. Its arm can extend to 2 meters, so it is very convenient to clean the back and bottom of the sofa. When a guest comes home, it will first ask the guest what kind of drink or tea to drink, and then pour the tea or drink according to the guest's needs. It will also make delicious meals in advance according to the names of dishes on its own system.