Hello everyone,

I am trying to run a simple Motion Analysis Simulation but for some reason the Calculation just suddenly stops at about 1 sec. From image below you can see I have a few linear motors running at only 5 rpm, three contact sets and a spring with some damping.

Strangely I've realized that the more forces/components I add to the study the shorter the calculation gets.

Can anyone suggest what the problem here might be?

It's a Ratchet and Pawl system by the way

Thank you,

David