Calibration of the Ultrasonic Sensor-Range Finder by the Laser Interferometer

: pp. 10-17
Lviv Polytechnic National University, Ukraine
Lviv Polytechnic National University, Ukraine
Technical University, Ilmenau, Germany

The accuracy characteristics of the ultrasonic range finder are studied in the work. The latter has been calibrated by a laser interferometer. The problems that arise are described. The calibration method was implemented with the help of a measuring installation, along the rail of which an ultrasonic sensor - range finder and a laser interferometer were fixed.


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