Re: [CAD_CAM_EDM_DRO] Brush DC servo not for contouring?

RC wrote:

> Jon..... I want to use the DC Brushless motor for my "Z" axis, it also has a
> gearhead, I was hoping, since it is geared down, that it would help in
> accuracy, and resistance, so the drive will not move when powered down.
> Pitch of leadscrew is 8mm, 9" of travel.....

Unless it is a zero-backlash gearhead, then it will make accuracy WORSE,
by adding backlash. I have a ballscrew directly attached to the quill, and
I have no problem with it moving when powered off. Will you be driving
the quill, head or knee?

Do you have the servo driver for this motor?

Jon