What are the characteristics of robots?

Question 1: What are the basic characteristics of robots? What is a robot? Although robots often appear in many sci-fi movies, it is said that the English word "ROBOTO" of robots comes from a sci-fi drama and is finally universal. But is there a real definition?

In fact, robots are not as mysterious as many people think, nor are they simply machines that look like people. The earliest robot in the world was born in China: Liezi Tang Wen recorded that during the period of Western Zhou Muwang, a skillful craftsman named Yan made a wooden robot that could sing and dance, and the "wooden ox and flowing horse" designed and produced by Zhuge Liang during the Three Kingdoms period and the compass car invented by the Han Dynasty were the earliest robots in the world. In real life, robots are around us. The elevators in the building, the traffic lights on the road, the air conditioners in the room and the ATMs on the street are all kinds of robots. In practical sense, robots should be "machines that can work automatically". Some of their functions are relatively simple, while others are very complicated, but they must have the following three characteristics:

body

It is a physical state with a certain shape. What a robot looks like depends on what kind of work people want it to do. Its function setting determines the size, shape, material and characteristics of the robot.

cerebrum

It is the program or instruction set that controls the robot. When the robot receives the information from the sensor, it can automatically execute and complete a series of actions according to the program instructions written by people. The control program mainly depends on the following factors: the type and quantity of sensors used, the installation location of sensors, possible external excitation and the activity effect to be achieved.

Action is a robot's activity, and sometimes even if it doesn't move at all, it is also a kind of action performance. Any robot must perform a task through action under the instruction of the program.

Question 2: What are the characteristics of robots? What about terpenoid grazing? Psst? Sell? Glaze yellow? What's the story? A nephew? Sacrum? What happened? Low dust spray head Yuexime? Say mom? Lazy people recite small U-shaped temples? The charm of hoop is getting more and more postal. What's the matter with you? Hey? Awkward? Begging for school? Shit is coming to the urn? What is the charm? What's the matter with you? Test shovel, test pod, test iliac burial? Is there any trouble? Begging for school? The spell says that mother is eager to live in Europe. Accept buddhist nun? The spell says gluttony? What is the international situation? The control mode of some industrial robots imported from America 1962 is similar to that of CNC machine tools, but the shape is mainly composed of humanoid hands and arms. Later, an industrial robot system with visual sensors appeared, which can identify and locate. Nowadays, industrial robot technology is gradually developing in the direction of walking ability, multi-sensory ability and strong adaptability to working environment. At present, the countries that have the greatest influence on the global robot development are the United States and Japan. The United States is still in a leading position in the comprehensive research level of industrial robot technology, while the number and types of industrial robots produced in Japan rank first in the world.

Question 3: What's the use of robots? The use of robots

Application scope of robots

-Rehabilitation/welfare robots

FRIEND is a robot system invented for the disabled who can't take care of themselves.

Necolo: In addition to the tactile sensors located at the root of the ear, behind the ear and behind the ear, visual and auditory sensors are installed, which can distinguish noisy sounds, sudden movements and calls for their own voices and respond. Its shape is made of furry akerley nylon. It can shrug its ears, blink its eyes and show its "mood" by turning its head or spreading its legs. It has 48 different meows built in. Especially because it is loaded with artificial intelligence, like an "electronic chicken", it shows different temperament with the owner's setting.

Electronic dog (AIBO): Electronic dog is an artificial intelligence robot with eyes. This is the most popular pet robot in the world, and it was selected as the most popular product of 1999 by Business Weekly. The electronic dog can recognize whether it is lightly stroking or reprimanding through the sensor installed on the head, and make various actions such as coquetry, sadness or wagging its tail.

Office robot

Jijo-2: This is an office automation robot, which acts as a mobile information base in the office. Robot means "smart person" in Japanese. Because of the built-in ultrasonic sensor, it can move automatically.

-Home robots

Ijak: This is a home robot jointly developed by KIST and Youli Technology Company. It has the functions of autonomous walking, dust collection, security and so on. Commercialized Ijak, indoor cleaning, MP3? AOD？ VOD and other multimedia services and schedule management functions.

French fries robot: This robot can make French fries automatically, and the whole cooking process is automatic, with automatic arms, temperature and time sensors.

IRobot: It can move freely on four wheels, and because of the camera, it can remotely monitor the indoor situation and take care of children and the elderly. Moreover, through the microphone and speaker, you can also make remote visual calls.

-Detection robot

CCTV robot system: a small lightweight waterproof structure carefully designed according to the national conditions of Korea, which can be applied to conduits with diameters of 250 ~ 600. Thanks to the high-definition CCD, the picture quality is very clear. It can be divided into direct-view camera and side-view camera. The side-view camera is of pan-tilt structure and can rotate freely in 360 degrees. Its electric control device is easy to operate and suitable for observing various pipelines such as water pipes and gas pipes.

-Robots to prevent danger and disaster.

Gembu II: The robot is designed and developed according to the concept of active multi-body mobile robot. Its main purpose is to simulate and analyze all kinds of conditions and data needed to develop a meaningful fire fighting robot. When designing the robot, the mechanical characteristics are taken as the basic conditions, and the factors such as simple operation, firmness and modularity are fully considered.

Telephone robbery & Iveco: Because the robot is equipped with various cameras, sensors and controllers such as infrared cameras, it can identify the central point of the flame and take corresponding measures. Because of the special design, smoke is not regarded as an obstacle, and it can avoid fatal danger.

-Research robots

Ki *** et: This is an autonomous robot, which aims to study the interaction between robots and humans. Because facial expressions can convey information, it can provide more information for communication studies. The robot's eyes are movable lenses, and both eyes can squint at the same time, so it can move at three angles. In order to reflect facial expressions, the robot has designed features such as eyebrows (second angle), ears (second angle), eyelids (second angle) and mouth (first angle). Therefore, these features can be changed to reflect facial expressions, such as fatigue, terror, disgust, excitement, happiness, sadness and surprise.

SDR-3X: It consists of 24 joints, and can perform basic actions such as walking, changing direction, independence with one leg, kicking the ball and dancing. Like AIBO, it also ... >>

Question 4: 8. What are the characteristics of future robots? CPU is more intelligent, flexible and widely used.

Question 5: What are the characteristics of industrial robots? The most striking features of industrial robots can be summarized as follows.

1. Programmable.

2. personification.

3. Universality.

4. Electromechanical integration.

Question 6: What are the characteristics and advantages of robot education? How to provide children with better growth conditions and environment can be said to be a topic of great concern to all parents. In particular, there are more and more only children, and many children have no chance to exercise their various abilities. The lack of these abilities will cause obvious shortcomings for their future growth. Robot education can effectively improve these abilities with its unique advantages.

Robot education can cultivate children's observation and concentration.

The construction process of robot training can stimulate children's curiosity and cultivate their observation and concentration. For example, children only know that the wheels are round when they ride in a car. In the process of construction, they found that wheels are composed of wheels and tires. Experts in code-height robot education believe that in this process, children's observation ability will be improved. Through manual construction and comparison with real life, and then explore the reasons, children's creativity and ability to find and solve problems will also be improved.

Robot education can better stimulate children's interest and learning ability.

Interest is the best teacher for children. Children will enjoy what they are interested in, and even if they are frustrated many times, they will try their best to do it. Every child is curious about the world, and full of exploring attitude towards the technology products such as robots, hoping that these machine products can bring them the power and surprise of science and technology. Learning robots is exactly what children are willing to take the time to understand, which can greatly stimulate their interest, keep their curiosity and enhance their learning ability. If you pay attention to children's eyes, you will find that they are interested in everything around them and have their own unique opinions.

Cultivation of teamwork and communication skills

Robot education will involve competition, and the competition of several people is a whole. If children want to win, they must learn teamwork. First of all, they must learn to communicate and cooperate with their teammates in a verbal or non-verbal way. Through competitions, their language expression ability can be improved. At the same time, when their ideas are different, communication with each other is also very important. Everyone must consult together, compare whose scheme is better, or synthesize their ideas.

Question 7: What benefits and help do robots have for us? Category: Robot technology, as one of the greatest inventions in the 20th century, has made great progress after more than 40 years' development since it came out in the early 1960s.

In the manufacturing industry, industrial robots have even become an indispensable core equipment. There are nearly a million industrial robots in the world fighting side by side with workers and friends on all fronts. The emergence of robots is the necessity of social and economic development, and its rapid development has improved the production level of society and the quality of human life.

Service robots can treat diseases, take care of health and clean up safety for you. Underwater robots can help salvage sunken ships and lay cables; Engineering robots can dig pits and build roads up the mountain; Agricultural robots can cultivate, sow, fertilize and kill insects; Military robots can take the lead, clear mines and deal with bombs ... In real life, some jobs will do harm to the human body, such as painting and carrying heavy objects. Some jobs require high quality and it is difficult for people to be competent for a long time, such as automobile welding and precision assembly. Some staff can't be there, such as volcano exploration, deep sea exploration, space exploration, etc. Some jobs are not suitable for people to do, such as some harsh environment, some boring and repetitive work, etc ... The fields that these people can't do or can't do well have become the functions of robots: ■ Last year, circular automatic vacuum cleaners became an instant hit in the market.

Who would have thought that at the beginning of 2 1 century, the technical level of flying saucer vacuum cleaner actually represented the highest level of home robot technology at present. Last year, the round automatic vacuum cleaner "Roomba" produced by iRobot made a big splash in the market. Within a year, more than 200,000 consumers bought "Roomba" and the sales amounted to millions of dollars. Other companies like Electrolux are selling similar products, but their prices are slightly higher. Now it seems that robot vacuum cleaners are widely welcomed by consumers.

■ The rumba phenomenon is just the tip of the iceberg in the home robot market.

But are these products just other people's playthings, or the beginning of a new trend? Helen, one of the two founders of iRobot, which specializes in industrial robots and military robots? Grenner said that the rumba phenomenon is only the tip of the iceberg in the home robot market. Dan of the consulting service company "Robot Trend"? Kara agreed with Gorenel, but he also pointed out: "Rumba's technology may be the top level in the field of home robots at present."

■ Development of domestic robots

Even if this is true, considering the overall development of the robot market, the development of domestic robots is quite disappointing. For most of the last century, domestic robots have been struggling. 1939, Westinghouse Electric Company exhibited its robot "Electro" at the World Expo held in new york. Since then, robot fans have begun to fantasize that one day the world will be full of wireless robot assistants, who can do whatever they are told to do and never get tired.

Today, however, such robots still exist only in science fiction. In the real world, their development prospects are still elusive. However, optimists now have reason to be happy, because they think that the success of rumba and robot toys like Sony's robot dog, Eber, and the decline in computer costs may mean that the long-awaited robot market will be within reach in the near future. According to a report recently released by the United Nations Economic Commission for Europe (UNECE), the home robot market has started to take off.

■ Workers and peasants robots

Although people are eager for the emergence of home robots, there is no doubt that robots have the greatest impact on manufacturing. The history of industrial robots can be traced back to more than 40 years ago, and automobile manufacturers took the lead in using robots in automobile production. 196 1 year, Volkswagen used the first industrial robot-universal manipulator.

Even though the cost of computers was very expensive at that time, robots still fully demonstrated their value, which proved that computer-controlled robots performed much better than people in some work fields. In addition, robots can work tirelessly and never * * *. According to the statistics of the United Nations Economic Commission for Europe (UNECE), there are about 800,000 industrial robots in the world. In the first half of 2003, the demand for industrial robots continued to rise, with a record increase of 26% compared with the same period in 2002. The increase in demand for industrial robots is mainly due to the decline in prices. In 2002, robots ... >; & gt