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Behzad Danaei
Behzad Danaei

Reputation: 31

How to Create a Moving Frame in Modelica for Visualization with Zero Dynamics?

In Modelica, I want to create a frame whose position and orientation are determined by 6 inputs (3 for translation and 3 for orientation) relative to the world coordinate system. The purpose of this frame is purely for visualization, so it should not have any dynamics.

If possible I want the force, moment, and angular velocity of the frame to always be zero. Is there a way to achieve this without using joints, as I would prefer to avoid that approach?

Upvotes: 0

Views: 53

Answers (1)

Adam
Adam

Reputation: 802

You can use a combination of Mechanics->Translational->Sources->Position and Mechanics->Rotational->Sources->Position to put the flange where you want using an input signal. You can connect the support to your world if you want that as a reference. I think that this is only 1-D, but you could use them to build up a 3D version, as you need.

Upvotes: 0

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