Robot doesn't move after 2d-nav-goal in RViz navigation tutorial

asked 2018-10-01 22:41:39 -0600

hansenmaster gravatar image

I've been following this tutorial , i already have maps. I set the initial pose , the estimation is visibly good, then after i set the 2d nav goal, the robot do nothing.

I have checked the topic /move_base_simple/goal is updated every time i set the 2d-nav-goal , but still the robot doesn't move. The cmd_vel is only published by the node move_base, but the robot doesn't move.

I use Turtlebot3 burger, ros kinetic and ubuntu 16.04 , i modified the mechanic of the robot , i add spacer and make the LIDAR in higher position (around 35 cm).

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can you share rqt_graph after launching everything

Choco93 gravatar image Choco93  ( 2018-10-02 01:49:20 -0600 )edit