search

ros-drivers / velodyne

ROS support for Velodyne 3D LIDARs
http://ros.org/wiki/velodyne
Other
646 stars 643 forks source link

Velodyne VLS128 LiDAR data at 1200RPM is not coming at 360 degree field of view. #515

Closed abhishekt711 closed 1 year ago

abhishekt711 commented 1 year ago

When I set RPM at 1200 in the launch file then data is recording at 20Hz, but when I visualize each pcd file it gives only 180 degree field of view. How to get complete 360 degree field of view data at 20Hz ?

JWhitleyWork commented 1 year ago

Did you actually modify the setting on the Velodyne? The RPM value in the driver does not change the hardware configuration, it is only to match the hardware configuration.

abhishekt711 commented 1 year ago

here the Max RPM it is showing is 600RPM Screenshot from 2023-05-29 16-28-32

abhishekt711 commented 1 year ago

Did you actually modify the setting on the Velodyne? The RPM value in the driver does not change the hardware configuration, it is only to match the hardware configuration.

as you can see in the above pic that the max RPM is 600. unable to set the value of RPM more than 600

JWhitleyWork commented 1 year ago

Then setting the driver to 1200 RPM will not work. Sorry.

abhishekt711 commented 1 year ago

Then setting the driver to 1200 RPM will not work. Sorry.

Can I change the max RPM value to 1200 on web interface by contacting velodyne? Is there any way to do it ? Or this sensor supports upto 600RPM only.