Re: PWM vs Constant current and G-rex

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Tony Smith" <ajsmith@r...>
wrote:

>
> > 5D: You are using a Dremel-like tool to carve a 3D bust (head and
> > shoulders) sculpture of yourself. For things to work right with

the

> > tool you need to always keep it vertical to the carving surface
> > plane. The XYZ axis puts the tool in the required 3D space. The

4th

> > and 5th axis operate the azimuth and elevation of the tool. You

get a

> > nicely carved sculpture.
>
>
> Imagine you are trying to do the nostrils of the bust. 5D gives you
> enough movement to shove the Dremel up its nose and wiggle it

around a

> bit.
>
> Tony
>
> (hmm, perhaps that's a little too visual...)
>

An apple hit Newton on the head and it was the genesis for Newtonian
physics. How do you happen to find out this was the little bit of
personal hygiene that inspired my idea? I was saving that tidbit for
my book.:-)

Mariss