animation of a body

I implemented a simmechanics model for a robot finger and i have a controller that have as inputs error position of the fingertip and the output the applied force of the fingertip. i ask about a solution to applied that force to the fingertips.

Answer 1

[Steve Miller]

If you want to animate the force on the fingertip, you can use a Variable Solid whose length is defined by the magnitude of the force.

--Steve