ShadowBot (908773) writes "Hello. I'm currently working on a mod project that involves being able to generate different amounts of weight on the fly for something similar to an exercise machine.
My current research is pointing me towards a Torque motor, as a motor that can continuously apply torque even when it is being prevented from moving.
However, will it be able to continue applying this torque even when the rotor is being forced to rotate in the opposite direction to the that the motor is trying to move it in?
Also, is it possible to vary the amount of torque being applied to simulate different weights?
The goal is not just to provide resistance to movement, but to actually simulate a weight which wants to drop to the floor while the user is pulling it in the opposite direction.