ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

Note that (ros wiki):

If there is only one position model defined in the world file, all of these topics appear at the top namespace. However, if more than 1 position models exist, these topics are pushed down into their own namespaces, by prefixing the topics with robot_/ , e.g., robot_0/cmd_vel etc.

This means you need to remap some of the topics when adding a second robot.

What exactly do you mean by "tf doesn't work"? Could you paste the output of rosrun tf tf_monitor here if it is not too much and the problem still persists?

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2