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How to build a universal joint in URDF?

How to build a universal joint in URDF? (use ROS_CONTROL)

I wanted to apply a universal joint on my robot cat and I planned to use it as the cat's waist.

However, there is no universal joint type in URDF.

Please, could anybody tell me how to build one or some other joint which has the same effect?

Asked by elosa on 2018-06-05 00:09:09 UTC

Comments

Looks like a good question, duplicate of http://answers.gazebosim.org/question/13922/how-to-specify-a-gazebo-universal-joint-in-urdf/

Asked by Jose Luis Rivero on 2018-06-06 04:49:07 UTC

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