RE: [CAD_CAM_EDM_DRO] Re: MircoStepping Drive Which One? Servo's

Just a question...
If, instead of tossing the motor, I used it. Using a .200 lead screw (5
turns per inch) and turning it @ 500 RPM to get 100 inches per minute, I'd
need a 7.8:1 ratio between the motor and the screw to gear it down to that
speed full out. That would be a big multiplier for whatever torque the
motor could put out and also give me something like 1440 encoder pulses per
rev. Am I missing something in this?
R. Wink

> -----Original Message-----
> From: CAD_CAM_EDM_DRO@yahoogroups.com
> [mailto:CAD_CAM_EDM_DRO@yahoogroups.com]On Behalf Of turbulatordude
> Sent: Sunday, May 01, 2005 1:24 PM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Re: MircoStepping Drive Which One? Servo's
>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "John Meissner"
> <jmnotions@c...> wrote:
> > Hi Dave,
> > What "surplusCenter" are you refering for those encoders? I went to
> > http://www.surpluscenter.com
> > and couldn't locate any encoders...
> > Thanks IA
> >
> > Bloy
>
> Search their site for the word encoder.
>
> the only thing that comes up is a $12.95 motor with attached encoder.
>
> toos the motor, keep the encoder and you're off to the races for a lot
> less than new.
>
> Dave
>
>
>
>
>
>
>
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