Intelligent robot sweeping is also a kind of artificial intelligence. It does not require human control to do its own cleaning work. Therefore, good obstacle avoidance function is a very important consideration in the purchase of sweeping robots. The reason why sweeping robots can avoid obstacles depends on the detection system. What kinds of detection systems are there for sweeping robots? In detecting positioning systems, infrared detection and bionic detection are the most widely used. The infrared detection system mainly uses the principle of infrared light sensing, and infrared radiation can detect the surface of the material. The infrared detection component can convert the infrared light signal into an electric signal to determine the placement position of the objects in the environment and allow the sweeping robot to sense the environment. This technology uses the "laser eye" on the top of the sweeper to scan the room 360 degrees to generate maps and improve the efficiency according to the map navigation. However, such technology is costly and the corresponding product price will be higher. The most prominent is the product of the United States's Neato. Another kind of bionic ultrasonic detection system, the principle is the use of sound waves like dolphins and bat detection capabilities, the use of ultrasonic waves in the air, the propagation speed is known, measuring sound waves encountered in the obstacle after the reflection of the time, The actual distance from the launch point to the obstacle is calculated from the time difference between launch and receive. The bionic ultrasound detection system is mainly adopted by iRobot and Proscenic. The biomimetic ultrasonic detection system has high cost, but the resolution of black objects and transparent objects is relatively accurate. Infrared detection systems have low costs, but they also have disadvantages such as low accuracy and inability to distinguish black objects. The efficiency of RPS laser ranging is higher, and the accuracy of the bionic ultrasonic detection system is more accurate, but the relative prices of the two detection systems are also higher. Article: Intelligent Sweeping Robots Working Principle Sweeping Robots Recommended: Jun Yongan smart sweeping robot has a sterilization function, timer reservation function JYA-19 Fast thyristors (Inverter Thyristor)are used for higher frequency rectification. Inverter and inverter circuit appliances.
Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.
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1. Infrared detection system
2. RPS laser ranging
3. Bionic ultrasound detection system
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