RE: [CAD_CAM_EDM_DRO] No Torque (power?)

With a bigger pulley on the motor and a smaller one on the leadscrew, it
will go FASTER with LESS torque. You should swap the pulleys, and it will go
SLOWER with More torque.

What speed are you turning the motors at when you stop them by hand? Slow
them down andd see what happens.

-----Original Message-----
From: Weyland
To: CAD_CAM_EDM_DRO@yahoogroups.com
Sent: 5/20/2004 9:55 PM
Subject: Re: [CAD_CAM_EDM_DRO] No Torque (power?)

On Thursday 20 May 2004 04:10 pm, Roy J. Tellason spake:

> A bigger pulley on the motor and a smaller one on the leadscrew? Try
> putting these the other way around...
>
> > If I had to desribe it, I would say that the seem to not have any
> > torque...
>
> The way you describe having it set up is going to demand twice the

torque

> of having the motor and leadscrew directly connected.

I'm not so worried about that right at this moment, but rather more with

the fact that they have no torque when not even connected to the screws.

They're set up that way because I was
(and am) planning on 5 pitch ballscews later.

For right now, I know it'll be slower when it's
working, but right now, I just wanna get it working.

Thanks,

Weyland



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