First of all, I will introduce the background of robots and the development of robotics. It should be said to be a comprehensive result of the development of science and technology, and at the same time, a science and technology that has a major impact on social and economic development. The development was attributed to the fact that in the Second World War, countries strengthened their economic input and strengthened their economic development. On the other hand, it is also the inevitable result of the demand for the development of productive forces, and the inevitable result of the development of human beings. Then, with the development of human society, people are increasingly exploring the natural process and in the process of transforming nature. In understanding the natural process, realizing people's understanding and transformation of the unreachable world is also an objective need of people in the process of science and technology development. So what is a robot? It is generally understood that a robot is a mechanical electronic device with some human-like functions, or an automation device. It is still a machine. It has three characteristics, one is a humanoid function, such as a job function, a sensing function. The walking function can also complete various actions. It also has a feature that can automatically work according to human programming. A remarkable feature here is that it can be programmed to change its work, movement, working objects, and work. Some of the requirements are artificial machines or mechanical electronics. With the development of society and the country, while the economy is growing rapidly, the inevitable fires in various dangerous places occur frequently, which has caused many hidden dangers to social security. Therefore, timely remediation of modern fires has become an urgent problem that needs to be solved. As for the loss of one point, the firefighters and rescuers are already very fast, but it takes a long time, and there is still the possibility of life-threatening when entering the fire-fighting scene. Therefore, the concept of the fire-fighting robot was born. The stupid design is mainly for the fire-fighting robot. The production and research, the car with AT89S52 microcontroller as the control core, power circuit, motor drive, photoelectric sensor circuit, flame detection circuit, fire fan and other circuits. The power circuit provides the working power required by the system, the dedicated motor drives the chip to drive the motor to control the forward and backward movement of the car, and the steering, the photoelectric pair tube completes the tracking and obstacle avoidance, the photoresistor sensor detects the flame, and the fire extinguishing fan performs the fire extinguishing. The fire-fighting trolley designed and manufactured by this design has the function of simple fire extinguishing, and achieves the purpose of realizing fire extinguishing on site. Through the design of the fire-fighting robot, we can understand the robot fire-fighting task, know the simple program algorithm, master the method of fire extinguishing by the robot to recognize the white line, the robot detects the flame and the like. Through the production of fire-fighting robots, we can understand the construction of simple fire-fighting robots, the use of flame sensors, and know that robots are looking for fire sources to complete simple fire-fighting tasks. In addition, we can cultivate observation ability, hands-on ability, creativity, and develop good thinking habits. Improve the comprehensive use of knowledge through the comprehensive application of optics, computer science, mechanical principles and aesthetics. Through the competition mechanism, exercise our sense of competition and cooperation, and exercise the flexibility of students in competitions. The ultimate goal is to design a fast-fired robot that can effectively eliminate fires, reduce fire damage for people, and bring convenience to people's lives. Washing Machine Motor,Spin Motor Of Aluminium Wire,Washing Machine Motor Shaft,Automatic Washing Machine Spin Motor WUJIANG JINLONG ELECTRIC APPLIANCE CO., LTD , https://www.jinlongmotor.com