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By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get …

Nov 28, 2018 · If you've set ROS_MASTER_URI, ROS_IP or ROS_HOSTNAME to specific values and your network configuration has changed (fi: you're now using a different IP …

Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be …

2) (I'd recommend that) remove hark_ros_stacks from /opt/ros (with sudo) and install them to your ros_workspace in your home directory. Then everything should work.

ROS distribution : ROS2 humble hawksbill to install ROS2 humble, while I'm following this : https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html

Secondly, ROS refuses to mix catkin workspaces built using catkin_make and catkin-tools comands. The appropriate way would have been to use catkin build instead.

I have a robotic arm integrated with MoveIt! and Gazebo. When I launch the Gazebo simulation and MoveIt! controller, I can use a python script which, using the moveit_commander, can set …

Nov 16, 2020 · And it works fine. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found.

Details given below. I am using Apollo Auto (open source autonomous car project) which uses ros platform for communication between the nodes. Basically Apollo uses docker environment to …