I tried to build a navigation for my custom robot, but facing these errors when I launch navigation.launch.
Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist… canTransform returned after 1794.47 timeout was 0.1.
[ INFO] [1699487033.351950942, 1794.466760255]: Done initializing likelihood field model.
I changed my movebase to the topics and frames I’m publishing, but still couldnt resolve this. This is my action graph -
Hi @vyachu07 - Can you share more information about what version of Isaac Sim are you using? and it would be great if you can share a complete log file.
Hi @vyachu07 it seems like either the TF from Isaac Sim (particularly the TF between odom->base_link) is not being published properly or either the AMCL node is not running or the node is not getting the data properly in order for it to set the TF from map->odom.
Could you send the outputs of rosnode list, rostopic list, and a picture of the output from rosrun rqt_tf_tree rqt_tf_tree?
