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2017-01-27 16:09:05 -0600 commented answer Sensor publish a pointcloud2 msg to ROS

Sorry, that is a very bad answer. Just write an answer, if you know. Where is this sensor, and just a link to it. thx

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2017-01-27 13:52:52 -0600 commented answer visualizing the sensor data in Gazebo and RViz

yes, but the sensor d'ont publish any /PointCloud or /scan msg to ROS. I can change only the velocity. when i use rostopic list i can see only: /my_velodyne/vel_cmd /rosout /rosout_agg

2017-01-27 03:53:54 -0600 asked a question Sensor publish a pointcloud2 msg to ROS

Hey,

is there any 3D LiDAR sensors in Gazebo which is publish a pointcloud2 msg to ROS?

thx a lot

2017-01-27 02:52:42 -0600 asked a question visualizing the sensor data in Gazebo and RViz

Hey,

In this tutorial "Intermediate: Velodyne"(link below), we should learn how to visualizing the sensor data in Gazebo and RViz. But i c'ant publish any Sensor Data to ROS (maybe this part is missing) i can see only /my_velodyne/vel_cmd msg and no Sensor Data. any help how can i publish a pointCloud msg to ROS and visualize it in rviz? Thanks.

http://gazebosim.org/tutorials?cat=gu...

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2017-01-25 18:43:02 -0600 asked a question Add Velodyne LiDAR to my Robot

Hey everyone,

I have done this tutorial (Construct a Velodyne LiDAR and make it work) like in the link bellow.

http://gazebosim.org/tutorials?cat=gu...

but i have no idea how can i make it work in the same way with my Robot ( make a 360° turn) and publish a scan or a pointCloud message to rviz.

i tried this tutorial "Add a Sensor to a Robot" (link bellow) but the problem is that my Robot model is in a xacro file and this sensor is in a sdf file. and how can use this plugins libvelodyne_plugin.so in my project? http://gazebosim.org/tutorials/?tut=a...

Thanks