Re: [CAD_CAM_EDM_DRO] 2-D shape Cutting solutions.

At that time I was testing out DeskNC, but I bought CNCPro and never looked back. You need the constant contouring to get good kerf and
cut finish.
I liked DeskNC, but it just didn't fill the need for that particular application.
Your DXF conversions would have to be done on another software, there are too many available to mention. Some cater to flame cutting.
I used a Lincoln ProCut 55, but for thin stuff you don't need (or want) that much expense or heat. There are lots of small plasma
cutters available, Lincoln, Miller, Thermal Dynamics, Esab, and many others. Call your local welding joint, they will have several. If
I were buying another I would just make sure I got the "machine" style torch not the "pistol" style. Easier mouting and for remote
triggering.

Hans Vogel wrote:

> Joe,
> What program and controller did you use?
> Would one be able to use DXF to run it?
> And what plasma setup did you use?
>
> Joe Vicars wrote:
>
> > Hans,
> > I have heard rumors about "portable" water jets, but until then... Plasma.
> > I built one that will do like 11" by 23" for almost nothin. The envelope is basically the limit of two belts spliced together. It
> > uses belts and linear bearings.
> > I am busy with my milling, and I moved to a very small shop and have to do all plasma outside so I dont' use it any more.
> > It used 2, 34 step motors (one later died). I rigged up an automatic trigger with a solenoid and put it on the plasma handle
> > with zip ties. It worked pretty good. I made a trailer, trailer hitch and a bunch of stuff before the motor went out. It was
> > direct drive, really fast (200 ipm) with about a .015" resolution
> > I would probably sell it for almost nothin if anyone was interesed. (just the mechanism and the motors, not the plasma or the
> > control)
> >
> > Hans Vogel wrote:
> >
> > > Ladies and Gentlmen,
> > >
> > > I have worked with a water jet 2D CnC shape cutter and it would suit my
> > > needs in a hobby respect except that they are cost prohibitive.
> > >
> > > I would like info on building a 2D shape cutter. If I understand
> > > correctly the stepper motor and machine superstructure would not be that
> > > difficult, its the cutter,
> > > I am looking to build something that will cut 4'X4' sheetmetal up to say
> > > 1/4" steel.
> > >
> > > Thanks
> > >
> > > [Non-text portions of this message have been removed]
> > >
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> [Non-text portions of this message have been removed]
>
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>
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> bill,
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