FEA analysis Help for Inventor's Constraint

[Anonymous]

HI, I have done a few FEA on other software and I struggle a lot with Inventor's stress analysis simulation. In fact, I am looking for advice to know wich constraint to use if I want to block the roller in Y direction ( see the attached picture). I can't use frictionless on the roller cause it will select all 360 surface around the roller. I would just want a tool to say this roller can't move in Y direction... pretty basic stuff. Need your expertise 

Thank You

[Anonymous]

@JDMather I know you are the best can you help me plz 😄

[JDMather]

I am not familiar with running FEA on pretty pictures.

[Anonymous]

What do you mean ?

[JDMather]

I am only familiar with setting up an analysis on actual Inventor part and assembly files.

I have never set up an analysis using mere images before.

If a picture is worth a thousand words - the geometry might be worth a thousand pictures.

Also, I have never been in this forum before - I hang out over here https://forums.autodesk.com/t5/inventor-forum/bd-p/78