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hello guys
I am new to ROS,and i use hydro-ROS and ubuntu 12.04LTS , i tried to run a navigation demo in "ROS By Example",but when i input
$ rosrun rviz rviz -d
rospack find rbx1_nav/sim.rviz
,the robot model in rviz show something wrong
some parts of the urdf model show error like : No transform from[XXX] to [odom]
is something wrong with the sim.rviz?
Running rviz is not enough to see your robot, you must also provide the body relative position using robot_state_publisher for instance. I recommend you use instead:
roslaunch urdf_tutorial display.launch mode:=robot.urdf
It will load the necessary parameters in the parameter server, start the robot_state_publisher node as well as rviz for you.
See the URDF tutorials for more information.
Asked: 2013-11-14 05:40:30 -0500
Seen: 245 times
Last updated: Nov 14 '13
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