Re: [CAD_CAM_EDM_DRO] Re: Gecko + Servos + Taig Mill

Dan,

I remember you saying that with a 200 Cpr encoder, and the gecko drives,
there is a lot of jitter on the motor when it is just sitting there. You
recommended using a 500 line encoder.

I am puzzled over why you do not stick to your 500 line encoder and just
use a rate multiplying G340 drive? Wouldn't this allow you to keep your
speed up?

Tom Eldredge

----- Original Message -----
From: Dan Mauch <dmauch@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Monday, March 26, 2001 8:40 AM
Subject: Re: [CAD_CAM_EDM_DRO] Re: Gecko + Servos + Taig Mill


> Actually I have a newer servo motor that is better suited to the
> Taig/Sherline/Mini mill. It is rated at 190 oz in, is 2.125" dia by about
4"
> long, has a dual 1/4 shaft though the encoder is mounted on one end. I
plan
> to put a 200 CPR encoder on it and test it on my Sherline. I currently
have
> a 500 CPR encoder on it but it is too slow i.e.
> . I hate to hazard a guess but I would think with the 500 CPR and running
> Maxnc it gets about 15 -20 IPM With the 200 CPR it ought to get up to 60
IPM
> or better. I hope to have it listed on my web site by Friday in the
product
> section.
> Dan
>
> -----Original Message-----
> From: cadman@... <cadman@...>
> To: CAD_CAM_EDM_DRO@yahoogroups.com <CAD_CAM_EDM_DRO@yahoogroups.com>
> Date: Sunday, March 25, 2001 11:15 PM
> Subject: [CAD_CAM_EDM_DRO] Re: Gecko + Servos + Taig Mill
>
>
> >--- In CAD_CAM_EDM_DRO@y..., lasernerd@h... wrote:
> >> Still looking for motors though.....
> >>
> >
> >On the Camtronics web site, look at the very top of the products
> >page. Here you will find his ad on servo motors.
> >
> >CADMAN
> >
> >
> >
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