Rviz error. Transform [sender=unknown_publisher] For frame [atom/hokuyo]: Frame [atom/hokuyo] does not exist

asked 2022-12-16 10:02:30 -0600

Soham B gravatar image

have ROS melodic and I have been trying to use the hokuyo lidar, but rviz shows the aforementioned error. All the solutions elsewhere were for from to fixed frame transform errors, in the GlobalOptions also I have changed the FixedFrame option from [FixedFrame] to 'robot_footprint', but still the problem is present.

The tf tree is shown below image description

and the error is rviz is image description

image description

Please help if possible.

edit retag flag offensive close merge delete
add a comment