How to simulate a roller chain and sprocket mechanism in NX.
I've always wanted to do a roller chain animation/simulation in NX, and I've been constantly banging my head in the use of motion simulation to get the results I was looking for. Instead, I came across some Siemens representatives a few weeks ago who presented Mechatronics Concept Designer to me. I found it fascinating, and I immediately saw the potential of doing mechanical simulations with it.
I have made a tutorial on it, which follows, if anyone is interested in how to achieve this.