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[ROS 2] Machine Learning Tutorial

asked 2020-06-29 00:50:28 -0500

EDS gravatar image

Hello, I did the following tutorial, with Ubuntu 18.04 and ROS2

And I am doing the following:

All ok, but, in the item 24.2.1 Set State:(

I can't find the file: turtlebot3/turtlebot3_description/urdf/turtlebot3_burger.gazebo.xacro are only the files turtlebot3_burger.urdf and others .urdf files.

Can you help me, please. Where is the file or how can install or create it.

Thank you.



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answered 2020-06-29 03:54:42 -0500


The issue is that the turtlebot3/turtlebot3_description/urdf/turtlebot3_burger.gazebo.xacro is only used for ROS1 versions of the package. You can find the .gazebo.xacro files in any of the ROS1 branches of the turtlebot _description package.

For ROS2, the gazebo simulation of TB3 is changed to .sdf files, by default those are stored in turtlebot3_gazebo/models/.

The turtlebot3_burger model file is turtlebot3_gazebo/models/turtlebot3_burger/model.sdf. All the plugin configurations are done there.

Hope this helps!

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Hello Mario, thank you for your answer. was ok!

EDS gravatar image EDS  ( 2020-06-29 21:24:01 -0500 )edit

That's great. Then can you mark the answer as correct?

Mario Garzon gravatar image Mario Garzon  ( 2020-06-30 02:32:32 -0500 )edit

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Asked: 2020-06-29 00:50:28 -0500

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Last updated: Jun 29