Distance determination

摘要

The method involves using received signal of measuring channel alone for the determination of the separation value. By means of the received signals of the auxiliary channel, it is determined whether the received signals fulfill an auxiliary criterion. The separation value is used as a measure for the object separation (D) for the fulfilled auxiliary criterion. An independent claim is also included for the device for the determination of object separation between opto-electronic sensor, working according to the triangulation principle, and tactile object.