Intelligent, capable robots are automatic machines that feel, think, remember, judge, learn and move like people.
This kind of robot, according to statistics, there are 15,000 units in Japan, 1,000 units in West Germany, and more than 200 units in Britain.
This robot has a rich sense of function and skillful activity, it is like people have eyes, ears, mouth, receive, feet. Its "eyes" is in the TV camera. Under the control of the computer, "eyes" to see the local environment, identify the image of the work object and color. Its "ears" is the microphone, with the help of the computer, can understand the master's "command", understand the meaning of the language expression. The "mouth" of the robot is not for eating, but for conversing with people, and it can cope with general conversations. Its "hands" have flexible fingers, wrists, elbows and scapula joints. The fingers are equipped with sensitive sensors that can sense how much force is appropriate for grasping something. Its fingers can open and close freely, wrist can swing, turn around, arm can be lifted up and down, left and right swing, retraction. It can do almost all the advanced movements of human hands. Now the robot installed two feet is not much, most of the installed four legs, so walking smoothly, gravity, practical value is also large.
What does a robot rely on to make its sense organs recognize things and work? Rely on the "brain" its "brain" is an electronic computer with advanced programs. With it, the robot will be able to flexibly adapt to changes in the environment, conditions, to do some advanced actions, with his stored experience, to make timely judgments to complete the task entrusted to it by the director.
Today's robots, used in the industrial field is more common, the sea, agriculture, forestry, cosmic auxiliary production sector, there are also using it. With the rapid progress of science and technology, in a variety of sectors will appear more advanced robots. Such as: there will be a good service ticketing robot: its "mind" remembered the national railroad station names, fares, train operation and arrival time, etc., is a "live" map. Something to ask, it immediately and you "'dialog", it answered correctly, explain patiently, but also rhetorical questions. His travelers, colleagues, superiors are courteous and reasonable, and the money, ticket counting is meticulous, very accurate. There will be "'mouth" clever, diligent family service robot: it can listen to answer the master's questions. When the owner goes to work, it looks after the house, sweeps the floor with a vacuum cleaner, washes the clothes, answers the phone and keeps track of things. It also feeds milk to the baby in the cradle and hums lullabies. At noon, he goes to the kitchen to bake bread, fry eggs, make coffee, and prepare meals for his master. When the doorbell rings, he opens the door to greet his master. In the event of danger, it will also alarm the police to protect the owner's safety. There will also be robots to manage mechanical factories, astronautical robots, undersea robots, military robots, and so on, all kinds of things.
Scientists predict that the 21st century will be the era of intelligent robots. Miracles are created by science, and the emergence of robots with advanced intelligence and capabilities is just around the corner.