RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds

Much better performance (faster rapids, higher acceleration) and likely
less cost. Servo motors do not need to be as large as steppers because
they do not have the same torque drop off. They also can put out very
high peak torque for short bursts. When you combine that with large
servo motors frequently being less money than large steppers it becomes
an easy decision. Less money, more performance.


Tim
[Denver CO]

> -----Original Message-----
>
>
> Tim,
> I presently have no $ invested in any equipment other
> than the mill. Why would the servo/G320 scenario be better for me.
>
> Marv Frankel
>