Ultrasonic sensor is a commonly used sensor for industrial ranging, which utilizes the characteristics of ultrasonic waves to measure the distance between the target object and the sensor. It has the characteristics of non invasiveness, large ranging range, adaptability to target objects of different sizes and shapes, suitability for various environments, and high real-time performance.

Common industrial application scenarios include material level ranging, automatic forklift navigation, liquid level measurement, assembly line positioning, and industrial vehicle parking assistance.