No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic. | 1 answers | 0 votes | Asked on 2022-06-26 01:45:19 UTC

Adding wheel diameter(diff_drive_controller) for a stl file added in urdf | 2 answers | 0 votes | Asked on 2023-07-10 09:00:53 UTC

laser_scan(/scan) topic not showing and driving 4wheel bot using diff_drive_controller | 1 answers | 0 votes | Asked on 2023-07-14 01:17:15 UTC

Wheel link is not modeled as a cylinder or sphere | 1 answers | 0 votes | Asked on 2023-07-17 04:26:59 UTC

wheels are moving but the bot is not moving in gazebo | 1 answers | 0 votes | Asked on 2023-07-19 01:01:10 UTC

Warning: TF_REPEATED_DATA ignoring data with redundant timestamp for frame odom at time 176.254000 according to authority unknown_publisher | 0 answers | 0 votes | Asked on 2023-08-05 06:52:19 UTC

whats's wrong with this frames generated by tf2_tools frames.pdf | 0 answers | 0 votes | Asked on 2023-08-08 01:51:35 UTC