calculate torque to turn a roll

Winder/Unwinder Scheduling Equations - ApICS Winder/Unwinder Scheduling Equations . ... is used to calculate the maximum rotational speed ... the system inertia at full roll 2) Torque required to ...Engineering Fundamentals of Threaded Fastener - calculate torque to turn a roll ,Engineering Fundamentals of Threaded Fastener Design and Analysis ... torque and turn in the development of tension. Before studying tightening methods, ...