how to synchronize the movement between Sim & Ros Rviz

[samuchehuang]

Dear friend,

Should I import the UDF model of Go2 into Rviz?
And then, how do I set them up to work well? Give it an initial position?

Thank you,
Samuche

[abizovnuralem]

Hello, you don’t need to import urdf, just use robot model and sub to the topic

[samuchehuang]

Thank you, Which topic should i sub?

[abizovnuralem]

Joint states topic

[samuchehuang]

I have subscribed to the topic, but the robot model still hasn’t appeared.

[abizovnuralem]

Hello, I am in vacation now, give me some time to double check it please, but I dont see /robot_description topic in your list, which is weird

[samuchehuang]

Thank you, enjoy your vacation!