(1) Ultrasonic sensor adopts direct reflection detection method. The measured object in front of the sensor partially reflects the emitted sound wave back to the receiver of the sensor, so that the sensor can detect the measured object and judge the size, distance and general properties of the front object through the processing of the single chip microcomputer system.
(2) The infrared ranging sensor uses the principle that the reflection intensity of infrared signals is different when they encounter obstacles to detect the distance of obstacles.
(3) Contact-type thickness sensors usually include inductive displacement sensors, capacitive displacement sensors, potentiometer displacement sensors and Hall displacement sensors. (See displacement sensor) for contact thickness measurement.
(4) The infrared photoelectric sensor fixes the shell of the turbidity sensor in the tested box, uses an infrared light-emitting diode with a certain wavelength as a detection light source, and detects the transmitted light intensity through the tested solution to detect the turbidity of the solution. The exploration robot without base station adopts large integration technology, which perfectly integrates all functions in a small body.
If you want to know more details about the sweeping robot, it is recommended to choose an exploration robot without a base station. Tambo Company has been focusing on product design, R&D, production, sales and service of intelligent sweeping robots. It has an international R&D team, and has won a number of technological innovations and invention patents, which are also widely praised in major sales platforms. The company's baseless exploration robot will automatically lift the mop when it meets the carpet, which can easily cope with various family scenes. Click to get the coupon.