interpretation of a total explosion

[Aranciameccanica]

Hello everyone,
I'm practicing for a solidworks exam. now I'm on the stand
with the total explosion of a strap of which I carry the image
attached together with the track of the exercise.asks me to make sure the pulley has an axial game
variable between 2.5 and 1mm. But I can't figure out how it's possible.That's how I interpreted it. solid bronze with pulley and everything
placed as in the hand drawing. but with this solution I cannot
give the required game. Do you have ideas?

 

[meccanicamg]

Hello everyone,
I'm practicing for a solidworks exam. now I'm on the stand
with the total explosion of a strap of which I carry the image
attached together with the track of the exercise.View attachment 34290asks me to make sure the pulley has an axial game
variable between 2.5 and 1mm. But I can't figure out how it's possible.View attachment 34289That's how I interpreted it. solid bronze with pulley and everything
placed as in the hand drawing. but with this solution I cannot
give the required game. Do you have ideas?

As the wheel decides how wide it is, I would say that it is the one that commands. And then, since you have to do it with solidworks... what do you care? start modeling what you have, then decide at the end what you might do convenient to have an axial game reduction. Maybe you have to put a spacer missing, or make the wheel wide and insert only the bronze even if short. When you're almost in the end, you'll figure out what to do.

 

[luigi.fardella]

Excuse me for information. on which book do you find these interesting exercises?
Thank you.