Re: [CAD_CAM_EDM_DRO] Re: My dream!

In a message dated 6/26/2004 11:06:03 AM Central Standard Time,
paul3507@... writes:
What have I missed apart from a few weekends of work?
Paul:

The size of X-Y you ponder, with "V-thread" lead-screws, even IF stainless,
will require MUCH more stepper-motor than 110 oz-in! Even if you were
pondering preloaded ball-screws, I'd go for more like 400 oz.in. per axis!

Further, your best bet is "bipolar chopper".

Which is less expensive, GOOD stuff that WORKS, or "surplus leftovers" that
won't function in the intended purpose?

Lotsa luck! Jan Rowland


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