Edge detection with ultrasonic sensors

SNT Sensortechnik AG: The exact determination of the position of edges of any kind is important in many production, assembly and logistics processes in the industry. Various sensor principles can be used for this purpose. Ultrasonic sensors are particularly suitable in a dusty environment and if the material to be detected is wholly or partly transparent.

The technical article which can be downloaded deals with various possibilities to detect edges of objects and webs.