rviz display error

asked 2017-08-14 05:59:44 -0600

eghan gravatar image

URDF Parameter [robot_description] does not exist, and was not found by searchParam() , getting this error for my robot.which file do i need to check and how can i rectify this.please help me someone ! highly appreciate.

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Try rosparam list on the command line and see if robot_description is listed anywhere. Also look in your launch files for any references to robot_description (or xacro.py).

lucasw gravatar image lucasw  ( 2017-08-14 09:47:23 -0600 )edit

I have the same problem, and in rosparam list i can't find any robot_description. What I shoud do?

oovidiustr gravatar image oovidiustr  ( 2019-10-31 03:24:42 -0600 )edit

It's Ok now. Instead running rosrun rviz rviz I used roslaunch turtlebot3_bringup turtlebot3_model.launch and it starts rviz with all things i needed. I mention that i use a turtlebot3 robot(burger model)

oovidiustr gravatar image oovidiustr  ( 2019-10-31 03:47:51 -0600 )edit