Hi,
I don´t have the MDO extension, I´m using the free version. So I don´t have springs neither gravity.
I just just want to create a simple kinematic analysis, a kind of a animation, without forces calculations.
For moving the parts I´m using a servo motor. I´ll take a look at the table driven motor as you suggest.
I have tried both ways I mentioned, and none seems to work properly. I have to spend some more time on this.
Thanks for your help.
Jose