How to find the URDF file in Unit 7?

The course said “Now, just click the “Browse” button, select the URDF file you created in the previous Unit”
Where can I find that file?

Hi @Ning

I apologize for the confusion. Let me get clarification from the course owner and get back to you.

Hello @Ning ,

The URDF file to use is open_manipulator_chain_with_tb3.xacro. You can copy it to your workspace with the following command:

cp /home/simulations/public_sim_ws/src/all/turtlebot3/open_manipulator/open_manipulator_with_tb3/urdf/open_manipulator_chain_with_tb3.xacro ~/catkin_ws/src/

I’ve also updated the notebook instructions to clarify this point.

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It works! Thank you very much!

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