Re: [CAD_CAM_EDM_DRO] Re: Is this motor workable?

----- Original Message -----
From: "Polaraligned" <polaraligned@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, February 04, 2005 2:39 PM
Subject: [CAD_CAM_EDM_DRO] Re: Is this motor workable?


>
>
> $189 + $82 for encoder = $271 each.
> Your problem may be trying to "gear" them down in one
> step.
> I paid $150 each including encoder, and they are brand new.
> They are quite a bit slower, but offer more torque. I can
> give you the guy's e-mail who sold me the motors. He may
> have more. Says he has sold a couple of hundred of them.
> BTW the Jet JVM-830 "Baby Bridgeport" is a nice machine and
> I came really close to buying one before I got my bridgeport.
> Treat your design like a full size bridgeport, because I don't
> think pushing a slightly smaller table back and forth across the
> ways uses much less force than a 42" table.
>
> Good Luck,
> Scott
>
>
>
>
>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "vortec62" <fj62@s...> wrote:
>>
>>
>> Newbie here. I've been following along but I am still a little lost.
>>
>> I see lots of discussions about servos/$$$$. I starting to think my
>> CNC conversion project will be over budget before I even get
>> started...
>>
>>
>> I found this: http://www.servosystems.com/reliance_dcbrush_rdm103.htm
>>
>> It seems to have similar torque ratings that I have seen mentioned in
>> other posts. It has a high speed so could be used with reduction and
>> still have acceptable travel speeds(I think).
>>
>> FYI I have a JET JVM-830 mill that I would like to convert. It is a
>> little smaller that a regular bridgeport machine.
>
>
>
>
>
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