Re: [CAD_CAM_EDM_DRO] turning loooonnnnng skinny tapers.

Hi Smoke:
I think your suggestion has a lot of merit.
Do you think there could be a positioning problem if the pressure varies
over time?
I am assuming that you are connecting all 3 cylinders in parallel to a
common supply so they all see the same pressure.
Two of the cylinders will, however, always see a bigger force because they
are resisting the force created by the tool, and of course, this will vary
as the depth of cut decreases.
I am assuming that this could be made negligible by increasing the force
applied to the rollers, but then you increase the wear on the bearings.
Is this actually a practical concern?
Cheers

Marcus