General Mechanical

General Mechanical

Stop Imposed on a Revolute Joint

    • kdh195
      Subscriber

       


      Joint - Rotational Velocity at two holes.


       


      and I imposed Stop.


       



       


      Then an error has occurred. : Stop on Joint Revolute - AB is violated in direction RZ by -0.8184... - Check your model for ill-conditioning and large difference between applied forces and inertia forces.


       


      What can i do for this error ? 


       


      Thank you !

    • peteroznewman
      Subscriber

      You can't have both a rotational velocity that must always be present, and a revolute stop that prevents motion. 


      Replace the rotational velocity with a torque and keep the stop. There is no inconsistency in this combination.

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