URDF for Robot Modeling - Simulation screen failed

Course Support URDF for Robot Modeling
1

Hello,

The simulation windows failed to open correctly.
I have this messages :

image

There is a command to do ?

Thanks,
Valentin LAURENT
+33 6 81 25 67 87

2

Hi Val,

Could you please tell the unit and the exercise you were working on?

3

Hi,

I am on the “Unit 1: Building the Visual Robot Model with URDF”.
When I change from Unit 0 to Unit 1, I have the problem.

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image1618×883 8.82 KB

If I reload the simulation I have this message :

image

“The distant server found an error and close the connexion. Please retry or contact the administrator”

Thanks,
Valentin LAURENT

4

If I follow all the instruction in the “WARNING” section, I have this after doing this command “roslaunch simulation_gazebo main.launch” :

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image1301×838 70.7 KB