Re: [CAD_CAM_EDM_DRO] Re: "twinned"servos on 1 axis

I use to carry the sst1500. They're pretty nice. It's been a long time since I played with them but YES I would definitely tune those servo amps with those motors on the bench. I haven;'t looked at the E divide type encoders so I can't help there. I used stock E2 series.

Dan Mauch
economical 3D scanner software and kits
low cost stepper and servo motors.
cases for Gecko drives
kits and assembled 3-4 axis drives
www.camtronics-cnc.com
www.seanet.com/~dmauch

----- Original Message -----
From: carlcnc
To: CAD_CAM_EDM_DRO@yahoogroups.com
Sent: Wednesday, October 03, 2007 9:50 AM
Subject: [CAD_CAM_EDM_DRO] Re: "twinned"servos on 1 axis


Hello Dan,
thanks for input
how are things in Bothell?[I'm in Bremerton
we spoke once on the phone ,in 97 I think]
I am not using Geckos this time,Teknic SST1500dirves,the motors are
brushless CMC ,
I will also be using an E-divide from US digital,
cause the encoders are commutating type.
This whole setup will be another learning experience

Carl

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Dan Mauch" <dmauch@...> wrote:
>
> Usually the factory setting for the Gecko G320's is pretty darn
good. If those are the servo amps you are using. I have set up other
servo amps and bench setting them ran from really easy to really hard
mainly because the documentation didn't make sense.
> Dan Mauch
> economical 3D scanner software and kits
> low cost stepper and servo motors.
> cases for Gecko drives
> kits and assembled 3-4 axis drives
> www.camtronics-cnc.com
> www.seanet.com/~dmauch
> ----- Original Message -----
> From: carlcnc
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Sent: Wednesday, October 03, 2007 8:30 AM
> Subject: [CAD_CAM_EDM_DRO] "twinned"servos on 1 axis
>
>
> I am close to mounting 2 servos that will drive my large gantry,
>
> I am hoping I can bench tune them before mounting
> my theory is that since reflected load at 15:1 reduction should be
> negligible,less than 5 in lbs, I might not have to retune once they
> are mounted.
> any criticism ,suggestions and warnings are appreciated
> thanks
> Carl
>
>
>
>
>
>
> [Non-text portions of this message have been removed]
>





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