Hi again, Yes, we are shure (gdb and ROS_INFO()), that the command arrives at the p2os node ( check_and_set_vel() ) and that the commanded velocity is smaller than the configured maximum. Best, Georg Wichert -----Original Message----- From: ros-users-bounces@code.ros.org [mailto:ros-users-bounces@code.ros.org] On Behalf Of Enea Scioni Sent: Wednesday, September 29, 2010 1:05 PM To: ros-users@code.ros.org Subject: Re: [ros-users] Pioneer2DX does not move with p2os Hi Georg, just a simple question: did you check if you're sending the twist command to the right topic? (use rxgraph or rostopic to check) Enea Scioni -- View this message in context: http://ros-users.122217.n3.nabble.com/Pioneer2DX-does-not-move-with-p2os-tp1601584p1601652.html Sent from the ROS-Users mailing list archive at Nabble.com. _______________________________________________ ros-users mailing list ros-users@code.ros.org https://code.ros.org/mailman/listinfo/ros-users