Re: [CAD_CAM_EDM_DRO] Opinions needed re: Dyna Myte mill

motoproto wrote:

> Group,
>
> i hope this isn't straying too far OT, my apologies if it does. i've
> been prototyping small parts for rc models with my maxnc, and i'm
> coming to realize the machine's limitations in terms of rigidity and
> power. while looking for industrial quality machines if found this:
>
> http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1734135641
>
> the machine is not functioning, so i thought it may be an opportunity
> to buy it for a reasonable amount and retrofit it for PC control.

I suspect it HAS a PC control. You might just need to repair or replace
the stepper drivers. It is getting a bit pricey, but since you are in the area,
you can at least look it over. If the control is not too obsolete, it might be
better to keep it, with the nice control panel, etc. (looking closer at the
pics, I don't see a PC motherboard in there, and no floppy drive, either.)

>
> i need a machine capable of making small parts in limited quantities
> with reasonable accuracy, and i feel like i'm pushing the envelope of
> the maxnc even when cutting soft materials (aluminum).

I wouldn't pay $1000 for anything without anti-backlash ballscrews.

Jon


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