Hi, thank you for your reply :smile:
Yes I am, I know that τ = F * a
My problem is that I don't have the radius of the bigger pulley, which I assume would be the lever arm. So I'm a bit stuck with finding the torque for the big pulley.
Hello,
How to determine the pulley diameters? The only know factors are listed below.
The smaller pulley is attached to a motor that drives the belt drive system. The bigger pulley is driven and has a lifting force of 45N.
Known factors:
Motor: Pololu 70:1 37Dx54L mm 12V...