Hi,
I am trying chapter 9 of "ROS Robotics Projects".
roslaunch chefbot_gazebo chefbot_empty_world.launch
starts gazebo without error message.
in gazebo, the SimTime and RealTime is increasing.
rosrun chefbot_bringup chefbot_teleop_key
shows:
Control Your Turtlebot!
---------------------------
Moving around:
u i o
j k l
m , .
q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%
space key, k : force stop
anything else : stop smoothly
... But i am unable to move the robot?
Any hint
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