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Interactive Markers Teleop (groovy) has rviz error and doesn't work

asked 2014-03-27 16:04:48 -0600

fuchangjie
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Hi all, I have a turtlebot 2. I roslaunch "turtlebot_bringup minimal.launch" on turtlebot and configure the network as http://wiki.ros.org/turtlebot/Tutoria... . Afterwards I run commands ( http://wiki.ros.org/turtlebot_interac... ) on my workstation I met errors: Grid and RobotModel on the left of rviz window are red-marked, and both of then have a sub-red-marked Status: Error. After choosing InteractiveMarkes and Interact, I dragged the mouse but turtlebot didn't move. Pls give me a hand, thanks!

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answered 2014-03-28 07:25:17 -0600

Ken_in_JAPAN

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updated 2014-03-28 08:19:44 -0600

Did you try roslaunch turtlebot_teleop keyboard_teleop.launch? I recommend that you check whether turtlebot moves. I don't try InteractiveMarkers yet, but my experiment might be usefull for you http://answers.ros.org/question/13970... . I guess that the problem is /etc/hosts. I think that you need to check if your turtlebot receives messages that rviz publishes.

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Asked: 2014-03-27 16:04:48 -0600

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Last updated: Mar 28 '14

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