6
5
2
3
4
1
0
150
300
90
45
1: X axis in [mm]
2: Z axis in [mm]
3: transmitter
4: receiver
5: ROI marking
Fig� 1
The projected laser line is wider than the operating range� The object to be
detected should be positioned in the centre of the laser line�
For the factory setting the operating range is limited by two vertical ROI
markings projected in green�
The ROI markings are not visible if the sensor is controlled via the "Vision
Assistant" software�
3.1.1 Teaching and height profile
In the first step, the sensor is taught (teaching process)� The entire height profile
covered by the laser line is captured� The user can then further narrow the ROI�
-The height profile of this ROI is saved as taught reference profile�
In the next step, the sensor continually detects height profiles, compares them to
the taught reference profile and generates a matching value� Now the user can set
�
