Mark Wrathall wrote:

Paul Wrote> >

Yes on the knee mills. I  don't know whether they handle the ball

screws

but McMaster Carr sells them at reasonable prices.

Mark wrote:
The cheap ballscrews in the Mcmaster-Carr catalog are rolled, and

thus

not

of machine quality (I think the error spec is 0.003" per inch. For a

machine

you really need precision (ground ball screws). Price is bad.

Mark.

Well then it is cheaper to buy a used Kasuga or Shizouka. Harrison

found

a used Kasuga in Tucson AZ for $3000 that was built later than  mine

and

was

in better physical shape with Fadal tool changer. He had to do some

electronic

work to get it running however.

Paul Lamar

Yep. If you have a space, a good industrial CNC with a blown controller

is

the cheapest way.
Mark

Paul,
Someone on the list mentioned an Australian Company,
who provided the computer hardware and software for
conversions - does anyone one remember who that was.
George (down under)

 
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