Gazebo | Ignition | Community
Ask Your Question

The link cannot be moved after it is attached and detached to a static model

asked 2021-05-20 22:56:54 -0500

this post is marked as community wiki

This post is a wiki. Anyone with karma >75 is welcome to improve it.

I use to attach my robot‘s head link to ground_plane's link,but the head link cannot be moved after it is detached from the ground_plane's link. Not native English Speaker,Thanks!

The head link appear to be fixed at the joint points.

edit retag flag offensive close merge delete

1 Answer

Sort by » oldest newest most voted

answered 2022-01-11 11:19:30 -0500

Kopper29 gravatar image

Hi, I had the same problem when attaching to a static model! Changing the model to


and instead applying a joint to the world (in the .sdf file) did the trick for me!

When doing this I experience oscillations between the attached models - I was able to remove this by applying damping to the (previously static) model:

edit flag offensive delete link more
Login/Signup to Answer

Question Tools

1 follower


Asked: 2021-05-20 22:56:54 -0500

Seen: 78 times

Last updated: May 20 '21