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SICKAG / sick_safetyscanners2

ROS2 driver for SICK safety laser scanners
https://www.sick.com/de/en/opto-electronic-protective-devices/safety-laser-scanners/c/g187225
Apache License 2.0
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False data on the Sick Nanoscan3 donel #36

Open sumitsingh0000 opened 6 months ago

sumitsingh0000 commented 6 months ago

While working with Sick nanoscan3 lidar model, I am getting false data points forming a line. It comes in the range of -1.5rad to -2.32rad always. We have checked the mountings and removed reflective objects nearby. The parameter min_intensities has been kept at 60. prob

I am using the parameters: "frame_id": "front_lidar", "sensor_ip": "192.168.15.2", "host_ip": "192.168.15.1", "interface_ip": "0.0.0.0", "host_udp_port": 0, "channel": 0, "channel_enabled": True, "skip": 0, "angle_start": -1.98, "angle_end": 1.85, "time_offset": 0.0, "general_system_state": True, "derived_settings": True, "measurement_data": True, "intrusion_data": True, "application_io_data": True, "use_persistent_config": False, "min_intensities": 60.0,

Please suggest the solution for this.

puck-fzi commented 6 months ago

Hi, from your general setting, it does not appear that there should be anything wrong. Did you check if the same data is visible in the SICK Safety Designer software? If yes this might be a problem with the sensor. Did you check other sensors, if they have the same behavior?

puck-fzi commented 3 weeks ago

Any new inputs to this @sumitsingh0000 ?