Využití laserových snímačů pro řízení procesů

Abstract

Utilisation of laser technologies, respectively laser sensors, is nowadays already commonplace. We can encounter them in daily life (sensors of computer mice, optical drives, etc.), as well as in industrial sector. One of the branches of industry, which is utilizing laser sensors, is automation. And this is the area of utilization of laser sensors which will be concerned with by this thesis. In the following text will be explained meaning of sensors in a regulatory circuit, the characteristics of laser sensors, the utilisation of these sensors for process control, and finally I will project a laboratory model of liquid level control, utilising laser sensors.