Ultrasound autofocus – Sonar Technology

Highest accuracy with Sonar TechnologyTM

In order to achieve best results on the material, the laser beam must be perfectly collimated (focused) for the laser process. The Sonar TechnologyTM works with an ultrasonic sensor on the laser head. This sensor enables a very precise distance measurement on every position of the working table. With only a press of a button on the keyboard, the focus point is calculated automatically based on the lenses selected in the software. The working table moves then in the appropriate focus position automatically. 
This focus mode is suited especially for all sound reflective materials. Being easy and flexible to use the Sonar TechnologyTM is a very efficient focus mode. Patent is pending.