Key Specifications; Return Mode; Phase Lock - RoboSense RS-Ruby User Manual

RS-Ruby Users' Manual

7 Key Specifications

7.1 Return Mode

There are two return modes on RS-Ruby: strongest return and last return mode. Because
of laser divergence, after any laser emission the sensor can receive always more than
one return signals. If return mode is set up to the strongest return mode, only the
strongest return signal can be seen as useful signal in distance calculating. Similarly, if the
setting is the last return mode, only the last return signal can be used to calculate
distance.

7.2 Phase Lock

The Phase Lock feature can be used to make the sensor rotating to the specific position
when the PPS signal is triggered. To operate correctly, the PPS signal must be present
and locked stable.
In figure 7 different Phase Lock is shown as red arrow. When PPS is triggered, sensor can
rotate to the 0°, 135°or 270°.
Figure 7. Different phase lock angles 0°/135°/270°.
In RSVIEW Client "Tools > RS-LiDAR Information", a parameter "Phase Lock" can be
set up. Here, Phase can be set in the input range of 0°~ 359°.
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